bm-20240615-azure-x86_64-python-a19bb261a327e1008f21-3.13.0b2+-a19bb26-pystats-tornado_http.md

Pystats results

• benchmark: tornado_http
• fork: python
• ref: a19bb261a327e1008f219b62f6465941c981899b
• commit hash: a19bb26
• commit date: 2024-06-15T19:10:50+00:00

Execution counts

Execution counts for Tier 1 instructions.

The "miss ratio" column shows the percentage of times the instruction executed that it deoptimized. When this happens, the base unspecialized instruction is not counted.

Name	Count	Self	Cumulative	Miss ratio
LOAD_FAST	70,662,000	20.7%	20.7%
LOAD_ATTR_INSTANCE_VALUE	24,926,456	7.3%	28.0%	0.1%
RESUME_CHECK	18,399,247	5.4%	33.4%	0.0%
LOAD_CONST	15,109,064	4.4%	37.9%
POP_JUMP_IF_FALSE	13,439,803	3.9%	41.8%
RETURN_VALUE	11,617,087	3.4%	45.2%
CALL_PY_EXACT_ARGS	10,512,240	3.1%	48.3%	0.6%
LOAD_GLOBAL_MODULE	10,350,012	3.0%	51.3%	0.0%
STORE_FAST	10,200,657	3.0%	54.3%
LOAD_FAST_LOAD_FAST	9,598,256	2.8%	57.1%
POP_TOP	9,538,312	2.8%	59.9%
LOAD_ATTR_METHOD_WITH_VALUES	8,837,967	2.6%	62.5%	3.1%
STORE_ATTR_INSTANCE_VALUE	8,024,950	2.4%	64.9%	0.1%
TO_BOOL_BOOL	7,925,948	2.3%	67.2%
RETURN_CONST	7,782,826	2.3%	69.5%
LOAD_GLOBAL_BUILTIN	6,953,050	2.0%	71.5%	0.1%
INTERPRETER_EXIT	5,866,194	1.7%	73.2%
POP_JUMP_IF_NONE	5,261,618	1.5%	74.8%
LOAD_ATTR_METHOD_NO_DICT	3,905,450	1.1%	75.9%	1.0%
STORE_ATTR_SLOT	3,599,250	1.1%	77.0%	19.6%
LOAD_ATTR	3,410,047	1.0%	78.0%
COMPARE_OP_INT	3,359,085	1.0%	79.0%	0.0%
POP_JUMP_IF_TRUE	3,316,421	1.0%	79.9%
PUSH_NULL	3,183,452	0.9%	80.9%
CALL_NON_PY_GENERAL	3,094,868	0.9%	81.8%	0.2%
LOAD_ATTR_MODULE	3,055,223	0.9%	82.7%	0.0%
NOP	2,699,015	0.8%	83.5%
LOAD_ATTR_SLOT	2,591,754	0.8%	84.2%	9.6%
COPY	2,355,828	0.7%	84.9%
CALL_ISINSTANCE	2,075,328	0.6%	85.5%
ENTER_EXECUTOR	1,825,278	0.5%	86.1%
LOAD_DEREF	1,823,764	0.5%	86.6%
CALL_BUILTIN_FAST	1,655,020	0.5%	87.1%	0.0%
POP_JUMP_IF_NOT_NONE	1,631,235	0.5%	87.6%
SWAP	1,453,691	0.4%	88.0%
TO_BOOL_NONE	1,364,297	0.4%	88.4%	1.2%
CALL	1,347,150	0.4%	88.8%
BUILD_TUPLE	1,253,239	0.4%	89.2%
TO_BOOL	1,211,550	0.4%	89.5%
BINARY_OP_ADD_INT	1,090,625	0.3%	89.8%
CALL_FUNCTION_EX	1,088,251	0.3%	90.1%
CALL_PY_GENERAL	1,014,819	0.3%	90.4%
CALL_METHOD_DESCRIPTOR_FAST	996,192	0.3%	90.7%
CALL_LEN	970,940	0.3%	91.0%
BINARY_OP	961,744	0.3%	91.3%
CALL_METHOD_DESCRIPTOR_O	950,859	0.3%	91.6%	3.9%
CALL_METHOD_DESCRIPTOR_NOARGS	942,801	0.3%	91.9%	13.3%
LOAD_ATTR_METHOD_LAZY_DICT	928,623	0.3%	92.1%	0.6%
BINARY_SUBSCR_DICT	880,781	0.3%	92.4%
BUILD_LIST	863,865	0.3%	92.6%
BINARY_OP_SUBTRACT_INT	842,015	0.2%	92.9%
BUILD_MAP	781,960	0.2%	93.1%
JUMP_FORWARD	773,639	0.2%	93.3%
STORE_FAST_STORE_FAST	766,354	0.2%	93.6%
LOAD_ATTR_WITH_HINT	764,640	0.2%	93.8%	2.1%
LOAD_ATTR_CLASS	733,220	0.2%	94.0%	0.1%
TO_BOOL_INT	707,265	0.2%	94.2%	0.9%
IS_OP	676,380	0.2%	94.4%
GET_ITER	670,417	0.2%	94.6%
UNPACK_SEQUENCE_TWO_TUPLE	631,074	0.2%	94.8%
COPY_FREE_VARS	623,394	0.2%	95.0%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	596,335	0.2%	95.2%
YIELD_VALUE	577,520	0.2%	95.3%
STORE_SUBSCR_DICT	565,080	0.2%	95.5%
CALL_KW	470,585	0.1%	95.6%
DICT_MERGE	469,160	0.1%	95.8%
PUSH_EXC_INFO	460,581	0.1%	95.9%
POP_EXCEPT	460,461	0.1%	96.0%
GET_AWAITABLE	456,000	0.1%	96.2%
CHECK_EXC_MATCH	450,897	0.1%	96.3%
END_SEND	444,000	0.1%	96.4%
BINARY_SLICE	398,600	0.1%	96.6%
CONTAINS_OP	398,500	0.1%	96.7%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	383,840	0.1%	96.8%
MAKE_FUNCTION	371,855	0.1%	96.9%
MAKE_CELL	366,024	0.1%	97.0%
COMPARE_OP_FLOAT	349,428	0.1%	97.1%	0.0%
SEND	338,220	0.1%	97.2%
RETURN_GENERATOR	336,960	0.1%	97.3%
BINARY_SUBSCR	330,380	0.1%	97.4%
CALL_BUILTIN_FAST_WITH_KEYWORDS	327,170	0.1%	97.5%	0.1%
EXIT_INIT_CHECK	324,640	0.1%	97.6%
CALL_ALLOC_AND_ENTER_INIT	324,640	0.1%	97.7%
LIST_EXTEND	313,510	0.1%	97.8%
BINARY_SUBSCR_GETITEM	306,280	0.1%	97.9%	0.5%
FOR_ITER_LIST	305,525	0.1%	98.0%
CALL_INTRINSIC_1	301,490	0.1%	98.0%
CALL_BOUND_METHOD_EXACT_ARGS	293,335	0.1%	98.1%	46.6%
STORE_ATTR	288,740	0.1%	98.2%
SEND_GEN	287,800	0.1%	98.3%
COMPARE_OP_STR	277,320	0.1%	98.4%	0.0%
CALL_BUILTIN_CLASS	270,490	0.1%	98.5%
CALL_LIST_APPEND	259,697	0.1%	98.5%
BEFORE_WITH	240,685	0.1%	98.6%
BINARY_OP_ADD_UNICODE	228,560	0.1%	98.7%
FOR_ITER	226,187	0.1%	98.7%
SET_FUNCTION_ATTRIBUTE	219,325	0.1%	98.8%
DELETE_FAST	215,245	0.1%	98.9%
STORE_FAST_LOAD_FAST	205,600	0.1%	98.9%
CALL_TYPE_1	205,260	0.1%	99.0%
LOAD_SUPER_ATTR_METHOD	194,280	0.1%	99.0%
JUMP_BACKWARD_NO_INTERRUPT	191,205	0.1%	99.1%
COMPARE_OP	176,168	0.1%	99.1%
BINARY_SUBSCR_TUPLE_INT	161,034	0.0%	99.2%
CONTAINS_OP_SET	158,200	0.0%	99.2%
EXTENDED_ARG	145,780	0.0%	99.3%
CALL_BOUND_METHOD_GENERAL	144,589	0.0%	99.3%	76.3%
TO_BOOL_LIST	130,544	0.0%	99.4%	0.1%
STORE_DEREF	121,560	0.0%	99.4%
BINARY_OP_ADD_FLOAT	121,290	0.0%	99.4%
DELETE_SUBSCR	120,440	0.0%	99.5%
LOAD_SUPER_ATTR_ATTR	119,980	0.0%	99.5%
LOAD_ATTR_PROPERTY	111,160	0.0%	99.5%
CONTAINS_OP_DICT	109,340	0.0%	99.6%
TO_BOOL_STR	101,260	0.0%	99.6%	0.4%
STORE_SUBSCR	91,541	0.0%	99.6%
UNPACK_SEQUENCE_TUPLE	84,280	0.0%	99.7%
BINARY_OP_SUBTRACT_FLOAT	84,178	0.0%	99.7%
LOAD_FAST_AND_CLEAR	72,820	0.0%	99.7%
RERAISE	72,020	0.0%	99.7%
BUILD_SLICE	72,000	0.0%	99.7%
FOR_ITER_TUPLE	63,360	0.0%	99.8%
BINARY_SUBSCR_LIST_INT	60,588	0.0%	99.8%	0.1%
FOR_ITER_GEN	60,580	0.0%	99.8%
FORMAT_SIMPLE	60,400	0.0%	99.8%
CONVERT_VALUE	60,320	0.0%	99.8%
UNARY_INVERT	60,180	0.0%	99.8%
END_FOR	59,980	0.0%	99.9%
STORE_ATTR_WITH_HINT	59,020	0.0%	99.9%	9.0%
CALL_BUILTIN_O	52,814	0.0%	99.9%
TO_BOOL_ALWAYS_TRUE	48,240	0.0%	99.9%	0.1%
LOAD_FAST_CHECK	40,530	0.0%	99.9%
FOR_ITER_RANGE	30,730	0.0%	99.9%
LOAD_GLOBAL	28,700	0.0%	99.9%
RAISE_VARARGS	24,640	0.0%	99.9%
BUILD_STRING	24,240	0.0%	100.0%
JUMP_BACKWARD	16,525	0.0%	100.0%
UNPACK_SEQUENCE	13,940	0.0%	100.0%
UNPACK_SEQUENCE_LIST	13,940	0.0%	100.0%
LIST_APPEND	12,620	0.0%	100.0%
UNARY_NOT	12,420	0.0%	100.0%
BUILD_CONST_KEY_MAP	12,240	0.0%	100.0%
BINARY_OP_MULTIPLY_INT	12,080	0.0%	100.0%
BINARY_OP_MULTIPLY_FLOAT	12,024	0.0%	100.0%
BUILD_SET	12,020	0.0%	100.0%
RESUME	9,340	0.0%	100.0%	1.2%
STORE_NAME	4,920	0.0%	100.0%
BINARY_SUBSCR_STR_INT	4,520	0.0%	100.0%	1.3%
LOAD_NAME	4,500	0.0%	100.0%
CALL_TUPLE_1	1,440	0.0%	100.0%
IMPORT_FROM	1,280	0.0%	100.0%
IMPORT_NAME	1,140	0.0%	100.0%
LOAD_SUPER_ATTR	880	0.0%	100.0%
CALL_STR_1	360	0.0%	100.0%
STORE_SUBSCR_LIST_INT	240	0.0%	100.0%
LOAD_BUILD_CLASS	220	0.0%	100.0%
BINARY_OP_INPLACE_ADD_UNICODE	100	0.0%	100.0%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	60	0.0%	100.0%
SET_UPDATE	20	0.0%	100.0%
STORE_GLOBAL	20	0.0%	100.0%

Pair counts

Pair counts for top 100 opcode pairs

Pairs of specialized operations that deoptimize and are then followed by the corresponding unspecialized instruction are not counted as pairs.

Pair	Count	Self	Cumulative
LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	21,541,051	6.3%	6.3%
RESUME_CHECK LOAD_FAST	10,737,525	3.1%	9.5%
CALL_PY_EXACT_ARGS RESUME_CHECK	9,550,907	2.8%	12.3%
POP_JUMP_IF_FALSE LOAD_FAST	6,959,725	2.0%	14.3%
STORE_FAST LOAD_FAST	6,307,536	1.8%	16.2%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	6,056,293	1.8%	17.9%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	5,936,908	1.7%	19.7%
CACHE RESUME_CHECK	5,517,894	1.6%	21.3%
LOAD_GLOBAL_BUILTIN LOAD_FAST	5,136,688	1.5%	22.8%
RETURN_CONST POP_TOP	5,102,075	1.5%	24.3%
LOAD_CONST LOAD_FAST	5,098,699	1.5%	25.8%
LOAD_FAST STORE_ATTR_INSTANCE_VALUE	4,943,370	1.4%	27.2%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	4,587,496	1.3%	28.6%
POP_JUMP_IF_NONE LOAD_FAST	4,446,488	1.3%	29.9%
LOAD_ATTR_INSTANCE_VALUE LOAD_FAST	4,110,295	1.2%	31.1%
POP_TOP LOAD_FAST	3,977,817	1.2%	32.3%
RETURN_VALUE INTERPRETER_EXIT	3,874,408	1.1%	33.4%
LOAD_FAST CALL_PY_EXACT_ARGS	3,221,151	0.9%	34.3%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	3,040,083	0.9%	35.2%
LOAD_ATTR_INSTANCE_VALUE POP_JUMP_IF_NONE	3,035,560	0.9%	36.1%
LOAD_FAST RETURN_VALUE	2,989,123	0.9%	37.0%
LOAD_FAST LOAD_CONST	2,979,291	0.9%	37.9%
STORE_ATTR_INSTANCE_VALUE LOAD_FAST	2,820,145	0.8%	38.7%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	2,801,096	0.8%	39.5%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	2,756,368	0.8%	40.3%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	2,680,570	0.8%	41.1%
COMPARE_OP_INT POP_JUMP_IF_FALSE	2,601,785	0.8%	41.9%
LOAD_FAST LOAD_ATTR_SLOT	2,563,182	0.8%	42.6%
POP_TOP RETURN_CONST	2,471,333	0.7%	43.4%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL	2,237,644	0.7%	44.0%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	2,208,595	0.6%	44.7%
LOAD_FAST LOAD_GLOBAL_MODULE	2,184,019	0.6%	45.3%
RETURN_VALUE STORE_FAST	2,094,100	0.6%	45.9%
LOAD_FAST POP_JUMP_IF_NONE	2,023,478	0.6%	46.5%
LOAD_GLOBAL_MODULE LOAD_FAST	2,008,566	0.6%	47.1%
CALL_ISINSTANCE TO_BOOL_BOOL	1,893,968	0.6%	47.7%
LOAD_FAST_LOAD_FAST STORE_ATTR_INSTANCE_VALUE	1,886,580	0.6%	48.2%
RETURN_VALUE TO_BOOL_BOOL	1,877,150	0.6%	48.8%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_WITH_VALUES	1,875,519	0.6%	49.3%
LOAD_FAST LOAD_ATTR	1,856,946	0.5%	49.9%
RESUME_CHECK LOAD_GLOBAL_MODULE	1,848,384	0.5%	50.4%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	1,827,667	0.5%	50.9%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	1,799,740	0.5%	51.5%
LOAD_FAST STORE_ATTR_SLOT	1,785,969	0.5%	52.0%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	1,733,975	0.5%	52.5%
RETURN_CONST INTERPRETER_EXIT	1,714,146	0.5%	53.0%
LOAD_CONST COMPARE_OP_INT	1,700,350	0.5%	53.5%
STORE_ATTR_INSTANCE_VALUE LOAD_CONST	1,679,725	0.5%	54.0%
LOAD_ATTR_MODULE PUSH_NULL	1,677,948	0.5%	54.5%
NOP LOAD_FAST	1,581,995	0.5%	54.9%
POP_JUMP_IF_FALSE RETURN_CONST	1,564,415	0.5%	55.4%
POP_JUMP_IF_TRUE LOAD_FAST	1,365,460	0.4%	55.8%
CALL_NON_PY_GENERAL STORE_FAST	1,320,803	0.4%	56.2%
PUSH_NULL LOAD_FAST	1,319,723	0.4%	56.6%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	1,305,450	0.4%	57.0%
LOAD_FAST_LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	1,273,975	0.4%	57.3%
TO_BOOL_NONE POP_JUMP_IF_FALSE	1,170,610	0.3%	57.7%
LOAD_CONST STORE_FAST	1,165,734	0.3%	58.0%
RESUME_CHECK NOP	1,138,690	0.3%	58.4%
LOAD_FAST COPY	1,128,780	0.3%	58.7%
LOAD_GLOBAL_MODULE CALL_ISINSTANCE	1,120,868	0.3%	59.0%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	1,093,420	0.3%	59.3%
TO_BOOL POP_JUMP_IF_FALSE	1,062,695	0.3%	59.6%
STORE_ATTR_SLOT LOAD_CONST	1,048,800	0.3%	59.9%
LOAD_ATTR_INSTANCE_VALUE LOAD_GLOBAL_MODULE	1,043,920	0.3%	60.3%
LOAD_FAST POP_JUMP_IF_NOT_NONE	1,016,035	0.3%	60.6%
LOAD_FAST LOAD_ATTR_METHOD_NO_DICT	1,010,697	0.3%	60.9%
POP_JUMP_IF_FALSE LOAD_CONST	1,010,579	0.3%	61.1%
POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE	985,204	0.3%	61.4%
RETURN_VALUE RETURN_VALUE	973,560	0.3%	61.7%
LOAD_ATTR_INSTANCE_VALUE COMPARE_OP_INT	947,195	0.3%	62.0%
LOAD_FAST CALL_NON_PY_GENERAL	946,256	0.3%	62.3%
COPY LOAD_ATTR_INSTANCE_VALUE	935,780	0.3%	62.6%
SWAP STORE_ATTR_INSTANCE_VALUE	935,780	0.3%	62.8%
POP_TOP LOAD_CONST	927,641	0.3%	63.1%
CALL_PY_GENERAL RESUME_CHECK	893,205	0.3%	63.4%
STORE_ATTR_INSTANCE_VALUE LOAD_FAST_LOAD_FAST	891,260	0.3%	63.6%
LOAD_ATTR_SLOT TO_BOOL_NONE	856,940	0.3%	63.9%
STORE_FAST LOAD_FAST_LOAD_FAST	843,656	0.2%	64.1%
LOAD_ATTR_INSTANCE_VALUE LOAD_CONST	839,358	0.2%	64.4%
LOAD_FAST CALL_BUILTIN_FAST	837,760	0.2%	64.6%
LOAD_CONST LOAD_CONST	829,563	0.2%	64.9%
LOAD_FAST LOAD_GLOBAL_BUILTIN	821,600	0.2%	65.1%
POP_TOP ENTER_EXECUTOR	818,653	0.2%	65.3%
CALL_BUILTIN_FAST STORE_FAST	814,460	0.2%	65.6%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	794,960	0.2%	65.8%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_INSTANCE_VALUE	791,180	0.2%	66.0%
STORE_ATTR_INSTANCE_VALUE LOAD_GLOBAL_MODULE	782,970	0.2%	66.3%
CALL_METHOD_DESCRIPTOR_O POP_TOP	777,569	0.2%	66.5%
LOAD_FAST LOAD_ATTR_WITH_HINT	763,680	0.2%	66.7%
STORE_ATTR_INSTANCE_VALUE RETURN_CONST	761,090	0.2%	66.9%
LOAD_FAST_LOAD_FAST LOAD_FAST	745,144	0.2%	67.2%
LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST	735,010	0.2%	67.4%
COMPARE_OP_INT POP_JUMP_IF_TRUE	733,120	0.2%	67.6%
PUSH_NULL LOAD_FAST_LOAD_FAST	713,850	0.2%	67.8%
LOAD_CONST CALL_METHOD_DESCRIPTOR_FAST	712,140	0.2%	68.0%
LOAD_ATTR_METHOD_NO_DICT LOAD_CONST	708,016	0.2%	68.2%
LOAD_ATTR_INSTANCE_VALUE STORE_FAST	705,190	0.2%	68.4%
LOAD_FAST BINARY_OP_ADD_INT	682,885	0.2%	68.6%
LOAD_ATTR PUSH_NULL	675,395	0.2%	68.8%

Predecessor/Successor Pairs

Top 5 predecessors and successors of each Tier 1 opcode.

This does not include the unspecialized instructions that occur after a specialized instruction deoptimizes.

BINARY_SLICE

Successors and predecessors for BINARY_SLICE

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	311,940	78.3%
LOAD_FAST	48,540	12.2%
LOAD_CONST	38,060	9.5%
BINARY_OP	60	0.0%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	251,960	63.2%
CALL_PY_EXACT_ARGS	60,200	15.1%
RETURN_VALUE	24,000	6.0%
BINARY_OP	24,000	6.0%
CALL_BOUND_METHOD_EXACT_ARGS	23,960	6.0%

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	5,517,894	93.8%
COPY_FREE_VARS	239,140	4.1%
POP_TOP	97,060	1.7%
MAKE_CELL	12,360	0.2%
RETURN_GENERATOR	12,000	0.2%

BEFORE_WITH

Successors and predecessors for BEFORE_WITH

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	118,798	49.4%
RETURN_VALUE	108,100	44.9%
LOAD_GLOBAL_MODULE	12,420	5.2%
ENTER_EXECUTOR	787	0.3%
LOAD_ATTR	220	0.1%

Successors	Count	Percentage
POP_TOP	240,605	100.0%
STORE_FAST	80	0.0%

BINARY_OP_INPLACE_ADD_UNICODE

Successors and predecessors for BINARY_OP_INPLACE_ADD_UNICODE

Predecessors	Count	Percentage
ENTER_EXECUTOR	40	40.0%
LOAD_CONST	40	40.0%
BINARY_OP	20	20.0%

Successors	Count	Percentage
LOAD_FAST	40	40.0%
LOAD_GLOBAL_MODULE	40	40.0%
LOAD_GLOBAL	20	20.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	325,940	98.7%
BINARY_SUBSCR	2,780	0.8%
BUILD_TUPLE	640	0.2%
LOAD_FAST	420	0.1%
LOAD_NAME	340	0.1%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	180,200	54.5%
LOAD_FAST	60,140	18.2%
CONVERT_VALUE	24,000	7.3%
LOAD_CONST	12,960	3.9%
BINARY_SUBSCR_LIST_INT	12,300	3.7%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	391,432	86.8%
BUILD_TUPLE	24,080	5.3%
LOAD_ATTR_MODULE	23,125	5.1%
LOAD_GLOBAL_MODULE	11,980	2.7%
LOAD_GLOBAL	240	0.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	450,897	100.0%

DELETE_SUBSCR

Successors and predecessors for DELETE_SUBSCR

Predecessors	Count	Percentage
BUILD_SLICE	72,000	59.8%
LOAD_FAST	48,280	40.1%
LOAD_CONST	160	0.1%

Successors	Count	Percentage
LOAD_CONST	72,120	59.9%
RETURN_CONST	36,080	30.0%
LOAD_FAST	12,000	10.0%
JUMP_BACKWARD	160	0.1%
LOAD_GLOBAL_MODULE	80	0.1%

END_FOR

Successors and predecessors for END_FOR

Predecessors	Count	Percentage
RETURN_CONST	59,980	100.0%

Successors	Count	Percentage
POP_TOP	59,980	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
SEND	276,000	62.2%
RETURN_CONST	132,000	29.7%
RETURN_VALUE	36,000	8.1%

Successors	Count	Percentage
STORE_FAST	288,000	64.9%
POP_TOP	144,000	32.4%
UNPACK_SEQUENCE_TUPLE	11,960	2.7%
UNPACK_SEQUENCE	40	0.0%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_CONST	324,640	100.0%

Successors	Count	Percentage
RETURN_VALUE	324,640	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
CONVERT_VALUE	60,320	99.9%
LOAD_FAST_LOAD_FAST	80	0.1%

Successors	Count	Percentage
LOAD_CONST	60,320	99.9%
BUILD_STRING	80	0.1%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
LOAD_FAST	218,267	32.6%
CALL_METHOD_DESCRIPTOR_NOARGS	144,140	21.5%
LOAD_ATTR_INSTANCE_VALUE	96,580	14.4%
LOAD_ATTR	72,140	10.8%
CALL_BUILTIN_CLASS	53,530	8.0%

Successors	Count	Percentage
FOR_ITER_LIST	285,885	42.6%
FOR_ITER	172,242	25.7%
CALL_PY_EXACT_ARGS	72,720	10.8%
LOAD_FAST_AND_CLEAR	48,820	7.3%
FOR_ITER_TUPLE	48,640	7.3%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	3,874,408	66.0%
RETURN_CONST	1,714,146	29.2%
YIELD_VALUE	253,560	4.3%
RETURN_GENERATOR	24,080	0.4%

LOAD_BUILD_CLASS

Successors and predecessors for LOAD_BUILD_CLASS

Predecessors	Count	Percentage
STORE_NAME	180	81.8%
POP_TOP	20	9.1%
POP_JUMP_IF_FALSE	20	9.1%

Successors	Count	Percentage
PUSH_NULL	220	100.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	371,855	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	167,155	45.0%
CALL_NON_PY_GENERAL	119,880	32.2%
LOAD_FAST	48,400	13.0%
CALL_PY_EXACT_ARGS	23,920	6.4%
STORE_DEREF	12,000	3.2%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
RESUME_CHECK	1,138,690	42.2%
POP_JUMP_IF_FALSE	416,510	15.4%
STORE_FAST	388,614	14.4%
STORE_ATTR_INSTANCE_VALUE	307,300	11.4%
POP_JUMP_IF_TRUE	196,485	7.3%

Successors	Count	Percentage
LOAD_FAST	1,581,995	58.6%
LOAD_GLOBAL_MODULE	547,474	20.3%
LOAD_FAST_LOAD_FAST	234,680	8.7%
LOAD_GLOBAL_BUILTIN	120,260	4.5%
NOP	111,116	4.1%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
POP_TOP	256,736	55.8%
SWAP	132,240	28.7%
COPY	36,020	7.8%
STORE_ATTR_INSTANCE_VALUE	12,120	2.6%
STORE_SUBSCR_DICT	12,000	2.6%

Successors	Count	Percentage
RETURN_CONST	218,436	47.4%
RETURN_VALUE	132,240	28.7%
RERAISE	36,020	7.8%
DELETE_FAST	24,000	5.2%
JUMP_BACKWARD_NO_INTERRUPT	23,205	5.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_CONST	5,102,075	53.5%
CALL_METHOD_DESCRIPTOR_O	777,569	8.2%
POP_JUMP_IF_FALSE	585,635	6.1%
CALL_FUNCTION_EX	500,866	5.3%
CALL_NON_PY_GENERAL	414,816	4.3%

Successors	Count	Percentage
LOAD_FAST	3,977,817	41.7%
RETURN_CONST	2,471,333	25.9%
LOAD_CONST	927,641	9.7%
ENTER_EXECUTOR	818,653	8.6%
RESUME_CHECK	336,620	3.5%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	346,980	75.3%
RERAISE	36,020	7.8%
ENTER_EXECUTOR	24,837	5.4%
CALL_NON_PY_GENERAL	24,548	5.3%
CALL_METHOD_DESCRIPTOR_O	12,096	2.6%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	400,976	87.1%
LOAD_GLOBAL_MODULE	47,005	10.2%
LOAD_FAST	12,000	2.6%
LOAD_GLOBAL	600	0.1%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	1,677,948	52.7%
LOAD_ATTR	675,395	21.2%
LOAD_FAST	475,595	14.9%
LOAD_DEREF	160,314	5.0%
RETURN_VALUE	132,080	4.1%

Successors	Count	Percentage
LOAD_FAST	1,319,723	41.5%
LOAD_FAST_LOAD_FAST	713,850	22.4%
CALL_NON_PY_GENERAL	675,149	21.2%
LOAD_GLOBAL_MODULE	108,280	3.4%
LOAD_CONST	96,100	3.0%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	252,160	74.8%
COPY_FREE_VARS	24,560	7.3%
CALL	12,260	3.6%
CACHE	12,000	3.6%
CALL_KW	12,000	3.6%

Successors	Count	Percentage
STORE_FAST	84,000	24.9%
RETURN_VALUE	60,000	17.8%
GET_AWAITABLE	60,000	17.8%
GET_ITER	36,000	10.7%
INTERPRETER_EXIT	24,080	7.1%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_FAST	2,989,123	25.7%
LOAD_ATTR_INSTANCE_VALUE	2,680,570	23.1%
RETURN_VALUE	973,560	8.4%
CALL_METHOD_DESCRIPTOR_FAST	624,680	5.4%
CALL_NON_PY_GENERAL	624,379	5.4%

Successors	Count	Percentage
INTERPRETER_EXIT	3,874,408	33.4%
STORE_FAST	2,094,100	18.0%
TO_BOOL_BOOL	1,877,150	16.2%
RETURN_VALUE	973,560	8.4%
LOAD_FAST	603,730	5.2%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	74,860	81.8%
LOAD_FAST_LOAD_FAST	12,221	13.4%
LOAD_FAST	2,560	2.8%
STORE_SUBSCR	1,500	1.6%
CALL	120	0.1%

Successors	Count	Percentage
LOAD_FAST	48,240	52.7%
LOAD_DEREF	24,000	26.2%
ENTER_EXECUTOR	11,881	13.0%
LOAD_CONST	2,740	3.0%
RETURN_CONST	2,220	2.4%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_FAST	517,544	42.7%
LOAD_ATTR_INSTANCE_VALUE	509,258	42.0%
LOAD_ATTR	122,820	10.1%
COPY	36,800	3.0%
CALL_METHOD_DESCRIPTOR_NOARGS	12,360	1.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,062,695	87.7%
POP_JUMP_IF_TRUE	135,446	11.2%
TO_BOOL	5,808	0.5%
TO_BOOL_BOOL	5,200	0.4%
TO_BOOL_NONE	1,081	0.1%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	36,040	59.9%
BINARY_OP	24,100	40.0%
LOAD_ATTR	40	0.1%

Successors	Count	Percentage
BINARY_OP	60,180	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	12,260	98.7%
TO_BOOL_INT	60	0.5%
TO_BOOL_LIST	60	0.5%
TO_BOOL	40	0.3%

Successors	Count	Percentage
LOAD_FAST	12,000	96.6%
COPY	360	2.9%
CALL_PY_EXACT_ARGS	60	0.5%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_CONST	168,984	17.6%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	155,880	16.2%
LOAD_GLOBAL_MODULE	130,602	13.6%
LOAD_FAST	99,535	10.3%
LOAD_ATTR_CLASS	96,080	10.0%

Successors	Count	Percentage
TO_BOOL_INT	258,750	26.9%
STORE_FAST	176,073	18.3%
COPY	102,493	10.7%
LOAD_FAST	96,640	10.0%
LOAD_CONST	72,180	7.5%

BUILD_CONST_KEY_MAP

Successors and predecessors for BUILD_CONST_KEY_MAP

Predecessors	Count	Percentage
LOAD_CONST	12,240	100.0%

Successors	Count	Percentage
CALL_NON_PY_GENERAL	11,960	97.7%
RETURN_VALUE	80	0.7%
LOAD_FAST	80	0.7%
STORE_FAST	80	0.7%
CALL	40	0.3%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
LOAD_FAST	382,940	44.3%
LOAD_FAST_LOAD_FAST	107,540	12.4%
STORE_FAST	102,135	11.8%
RESUME_CHECK	72,580	8.4%
SWAP	48,820	5.7%

Successors	Count	Percentage
LOAD_FAST	662,310	76.7%
STORE_FAST	103,435	12.0%
SWAP	48,820	5.7%
LOAD_CONST	24,120	2.8%
RETURN_VALUE	12,000	1.4%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
LOAD_FAST	265,440	33.9%
CALL_INTRINSIC_1	154,660	19.8%
RESUME_CHECK	96,080	12.3%
STORE_ATTR_INSTANCE_VALUE	72,420	9.3%
BUILD_TUPLE	72,120	9.2%

Successors	Count	Percentage
LOAD_FAST	638,120	81.6%
CALL_FUNCTION_EX	59,200	7.6%
STORE_FAST	48,380	6.2%
RETURN_VALUE	24,000	3.1%
LOAD_DEREF	12,020	1.5%

BUILD_SET

Successors and predecessors for BUILD_SET

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	11,980	99.7%
LOAD_GLOBAL	20	0.2%
STORE_NAME	20	0.2%

Successors	Count	Percentage
CONTAINS_OP_SET	11,960	99.5%
CONTAINS_OP	40	0.3%
LOAD_CONST	20	0.2%

BUILD_SLICE

Successors and predecessors for BUILD_SLICE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	71,980	100.0%
LOAD_ATTR	20	0.0%

Successors	Count	Percentage
DELETE_SUBSCR	72,000	100.0%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
LOAD_CONST	24,160	99.7%
FORMAT_SIMPLE	80	0.3%

Successors	Count	Percentage
RETURN_VALUE	12,000	49.5%
CALL_PY_EXACT_ARGS	11,960	49.3%
CALL	120	0.5%
STORE_DEREF	80	0.3%
CALL_PY_GENERAL	80	0.3%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	525,540	41.9%
LOAD_FAST_LOAD_FAST	290,440	23.2%
LOAD_GLOBAL_BUILTIN	156,660	12.5%
LOAD_GLOBAL_MODULE	75,900	6.1%
LOAD_ATTR_MODULE	71,940	5.7%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	191,840	15.3%
RETURN_VALUE	170,360	13.6%
LOAD_CONST	166,775	13.3%
CALL_ISINSTANCE	157,200	12.5%
CONTAINS_OP	121,760	9.7%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	518,740	38.5%
LOAD_ATTR_INSTANCE_VALUE	313,200	23.2%
LOAD_FAST	298,680	22.2%
PUSH_NULL	62,040	4.6%
LOAD_CONST	40,160	3.0%

Successors	Count	Percentage
LOAD_FAST	613,600	45.5%
STORE_FAST	278,560	20.7%
BINARY_SUBSCR_DICT	120,040	8.9%
COPY	84,100	6.2%
CALL_PY_EXACT_ARGS	47,310	3.5%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
DICT_MERGE	469,160	43.1%
ENTER_EXECUTOR	376,656	34.6%
LOAD_FAST	107,485	9.9%
CALL_INTRINSIC_1	75,630	6.9%
BUILD_MAP	59,200	5.4%

Successors	Count	Percentage
POP_TOP	500,866	46.0%
RETURN_VALUE	228,205	21.0%
RESUME_CHECK	132,220	12.1%
STORE_FAST	119,360	11.0%
CALL_PY_GENERAL	71,120	6.5%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	289,490	96.0%
RERAISE	12,000	4.0%

Successors	Count	Percentage
BUILD_MAP	154,660	51.3%
CALL_FUNCTION_EX	75,630	25.1%
LOAD_CONST	59,200	19.6%
RERAISE	12,000	4.0%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	410,905	87.3%
ENTER_EXECUTOR	59,660	12.7%
JUMP_BACKWARD	20	0.0%

Successors	Count	Percentage
RESUME_CHECK	253,920	54.0%
STORE_FAST	107,285	22.8%
MAKE_CELL	24,080	5.1%
COPY_FREE_VARS	24,000	5.1%
RETURN_VALUE	12,440	2.6%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_CONST	111,758	63.4%
LOAD_ATTR	24,440	13.9%
LOAD_ATTR_INSTANCE_VALUE	12,340	7.0%
LOAD_FAST_LOAD_FAST	12,000	6.8%
LOAD_ATTR_CLASS	12,000	6.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	111,702	63.4%
POP_JUMP_IF_TRUE	60,600	34.4%
COMPARE_OP	1,746	1.0%
COMPARE_OP_INT	1,420	0.8%
COMPARE_OP_STR	460	0.3%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_CONST	144,140	36.2%
BUILD_TUPLE	121,760	30.6%
LOAD_FAST	109,040	27.4%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	12,000	3.0%
LOAD_ATTR	4,320	1.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	200,620	50.3%
COPY	120,020	30.1%
POP_JUMP_IF_TRUE	25,000	6.3%
SWAP	24,000	6.0%
STORE_FAST	12,360	3.1%

CONVERT_VALUE

Successors and predecessors for CONVERT_VALUE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	35,940	59.6%
BINARY_SUBSCR	24,000	39.8%
LOAD_FAST	240	0.4%
LOAD_GLOBAL_MODULE	80	0.1%
LOAD_ATTR	60	0.1%

Successors	Count	Percentage
FORMAT_SIMPLE	60,320	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
LOAD_FAST	1,128,780	47.9%
LOAD_CONST	252,200	10.7%
STORE_ATTR_INSTANCE_VALUE	227,980	9.7%
CONTAINS_OP	120,020	5.1%
CALL_BUILTIN_FAST	107,980	4.6%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	935,780	39.7%
LOAD_FAST	456,000	19.4%
TO_BOOL_BOOL	326,640	13.9%
TO_BOOL_NONE	190,739	8.1%
TO_BOOL_INT	120,689	5.1%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CACHE	239,140	38.4%
CALL_PY_EXACT_ARGS	173,239	27.8%
LOAD_ATTR_PROPERTY	83,920	13.5%
CALL_PY_GENERAL	76,134	12.2%
CALL_BOUND_METHOD_EXACT_ARGS	26,101	4.2%

Successors	Count	Percentage
RESUME_CHECK	573,874	92.1%
RETURN_GENERATOR	24,560	3.9%
MAKE_CELL	24,100	3.9%
RESUME	860	0.1%

DELETE_FAST

Successors and predecessors for DELETE_FAST

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	107,980	50.2%
NOP	24,000	11.2%
POP_EXCEPT	24,000	11.2%
STORE_ATTR_INSTANCE_VALUE	23,980	11.1%
POP_TOP	23,165	10.8%

Successors	Count	Percentage
RETURN_VALUE	108,000	50.2%
RETURN_CONST	48,000	22.3%
LOAD_FAST	35,165	16.3%
LOAD_CONST	12,080	5.6%
ENTER_EXECUTOR	11,660	5.4%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	421,040	89.7%
LOAD_ATTR_INSTANCE_VALUE	36,040	7.7%
LOAD_ATTR	12,080	2.6%

Successors	Count	Percentage
CALL_FUNCTION_EX	469,160	100.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
POP_TOP	818,653	44.9%
CALL_PY_EXACT_ARGS	412,610	22.6%
POP_JUMP_IF_TRUE	120,223	6.6%
CALL_LIST_APPEND	101,137	5.5%
STORE_ATTR_INSTANCE_VALUE	83,660	4.6%

Successors	Count	Percentage
RETURN_CONST	596,221	32.7%
CALL_FUNCTION_EX	376,656	20.6%
POP_TOP	217,295	11.9%
RETURN_VALUE	180,687	9.9%
YIELD_VALUE	95,680	5.2%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
TO_BOOL_BOOL	119,920	82.3%
COMPARE_OP_STR	11,980	8.2%
STORE_ATTR_INSTANCE_VALUE	11,980	8.2%
GET_ITER	560	0.4%
JUMP_BACKWARD	440	0.3%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	108,000	74.1%
POP_JUMP_IF_FALSE	24,060	16.5%
JUMP_FORWARD	12,280	8.4%
FOR_ITER_TUPLE	720	0.5%
JUMP_BACKWARD	440	0.3%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	172,242	76.2%
SWAP	24,340	10.8%
LOAD_FAST	24,200	10.7%
JUMP_BACKWARD	2,945	1.3%
FOR_ITER	2,420	1.1%

Successors	Count	Percentage
RETURN_CONST	108,456	47.9%
UNPACK_SEQUENCE_TWO_TUPLE	48,800	21.6%
LOAD_FAST	24,380	10.8%
SWAP	24,080	10.6%
STORE_FAST	16,207	7.2%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE

Predecessors	Count	Percentage
RETURN_VALUE	276,000	60.5%
LOAD_FAST	108,000	23.7%
RETURN_GENERATOR	60,000	13.2%
LOAD_ATTR_INSTANCE_VALUE	11,980	2.6%
LOAD_ATTR	20	0.0%

Successors	Count	Percentage
LOAD_CONST	456,000	100.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM

Predecessors	Count	Percentage
STORE_NAME	680	53.1%
IMPORT_NAME	600	46.9%

Successors	Count	Percentage
STORE_NAME	1,140	89.1%
STORE_FAST	140	10.9%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST	1,140	100.0%

Successors	Count	Percentage
IMPORT_FROM	600	52.6%
STORE_NAME	520	45.6%
STORE_FAST	20	1.8%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	422,380	62.4%
LOAD_FAST	108,560	16.1%
LOAD_CONST	108,160	16.0%
LOAD_DEREF	24,000	3.5%
LOAD_FAST_LOAD_FAST	12,360	1.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	568,140	84.0%
RETURN_VALUE	72,100	10.7%
POP_JUMP_IF_TRUE	12,140	1.8%
COPY	12,000	1.8%
STORE_FAST	12,000	1.8%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_TOP	4,680	28.3%
POP_JUMP_IF_TRUE	3,660	22.1%
CALL_LIST_APPEND	2,080	12.6%
POP_JUMP_IF_FALSE	1,860	11.3%
LIST_APPEND	960	5.8%

Successors	Count	Percentage
FOR_ITER_LIST	6,140	37.2%
FOR_ITER	2,945	17.8%
LOAD_FAST	1,930	11.7%
FOR_ITER_RANGE	1,260	7.6%
FOR_ITER_TUPLE	1,260	7.6%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
RESUME_CHECK	167,760	87.7%
POP_EXCEPT	23,205	12.1%
RESUME	240	0.1%

Successors	Count	Percentage
SEND_GEN	108,000	56.5%
SEND	60,000	31.4%
LOAD_FAST	23,205	12.1%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_FAST	431,355	55.8%
POP_TOP	144,376	18.7%
STORE_ATTR_INSTANCE_VALUE	48,380	6.3%
LOAD_CONST	36,020	4.7%
POP_JUMP_IF_FALSE	28,264	3.7%

Successors	Count	Percentage
LOAD_FAST	486,324	62.9%
LOAD_CONST	85,233	11.0%
LOAD_FAST_LOAD_FAST	60,420	7.8%
LOAD_GLOBAL_MODULE	36,000	4.7%
CALL_NON_PY_GENERAL	35,960	4.6%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_VALUE	12,040	95.4%
CALL_METHOD_DESCRIPTOR_NOARGS	320	2.5%
LOAD_FAST	240	1.9%
CALL	20	0.2%

Successors	Count	Percentage
ENTER_EXECUTOR	11,660	92.4%
JUMP_BACKWARD	960	7.6%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_FAST	262,020	83.6%
LOAD_CONST	24,020	7.7%
LOAD_ATTR_SLOT	15,270	4.9%
LOAD_ATTR_INSTANCE_VALUE	11,980	3.8%
LOAD_DEREF	100	0.0%

Successors	Count	Percentage
CALL_INTRINSIC_1	289,490	92.3%
LOAD_FAST	24,000	7.7%
CALL	20	0.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	1,856,946	54.5%
LOAD_ATTR_INSTANCE_VALUE	547,785	16.1%
LOAD_ATTR_WITH_HINT	335,900	9.9%
LOAD_GLOBAL_MODULE	303,580	8.9%
LOAD_ATTR_MODULE	132,240	3.9%

Successors	Count	Percentage
PUSH_NULL	675,395	19.8%
LOAD_FAST	510,726	15.0%
LOAD_CONST	329,860	9.7%
CALL_PY_EXACT_ARGS	181,915	5.3%
LOAD_FAST_LOAD_FAST	181,060	5.3%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	2,979,291	19.7%
STORE_ATTR_INSTANCE_VALUE	1,679,725	11.1%
STORE_ATTR_SLOT	1,048,800	6.9%
POP_JUMP_IF_FALSE	1,010,579	6.7%
POP_TOP	927,641	6.1%

Successors	Count	Percentage
LOAD_FAST	5,098,699	33.7%
COMPARE_OP_INT	1,700,350	11.3%
STORE_FAST	1,165,734	7.7%
LOAD_CONST	829,563	5.5%
CALL_METHOD_DESCRIPTOR_FAST	712,140	4.7%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	401,870	22.0%
POP_JUMP_IF_FALSE	171,930	9.4%
LOAD_GLOBAL_MODULE	133,100	7.3%
POP_JUMP_IF_TRUE	100,154	5.5%
RESUME_CHECK	92,570	5.1%

Successors	Count	Percentage
LOAD_FAST	391,580	21.5%
LOAD_ATTR_INSTANCE_VALUE	369,870	20.3%
PUSH_NULL	160,314	8.8%
STORE_ATTR_INSTANCE_VALUE	155,680	8.5%
LOAD_ATTR_METHOD_WITH_VALUES	123,490	6.8%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	10,737,525	15.2%
POP_JUMP_IF_FALSE	6,959,725	9.8%
STORE_FAST	6,307,536	8.9%
LOAD_GLOBAL_BUILTIN	5,136,688	7.3%
LOAD_CONST	5,098,699	7.2%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	21,541,051	30.5%
LOAD_ATTR_METHOD_WITH_VALUES	5,936,908	8.4%
STORE_ATTR_INSTANCE_VALUE	4,943,370	7.0%
CALL_PY_EXACT_ARGS	3,221,151	4.6%
RETURN_VALUE	2,989,123	4.2%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	48,820	67.0%
LOAD_FAST_AND_CLEAR	24,000	33.0%

Successors	Count	Percentage
SWAP	48,820	67.0%
LOAD_FAST_AND_CLEAR	24,000	33.0%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	15,910	39.3%
POP_JUMP_IF_FALSE	12,000	29.6%
STORE_FAST	12,000	29.6%
POP_TOP	320	0.8%
JUMP_FORWARD	180	0.4%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	15,810	39.0%
LOAD_ATTR	12,000	29.6%
LOAD_CONST	12,000	29.6%
POP_JUMP_IF_NOT_NONE	440	1.1%
LOAD_FAST	80	0.2%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
STORE_ATTR_SLOT	1,305,450	13.6%
LOAD_GLOBAL_MODULE	1,093,420	11.4%
STORE_ATTR_INSTANCE_VALUE	891,260	9.3%
STORE_FAST	843,656	8.8%
POP_JUMP_IF_FALSE	794,960	8.3%

Successors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	1,886,580	19.7%
STORE_ATTR_SLOT	1,799,740	18.8%
LOAD_ATTR_INSTANCE_VALUE	1,273,975	13.3%
LOAD_FAST	745,144	7.8%
LOAD_FAST_LOAD_FAST	735,010	7.7%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
LOAD_FAST	3,640	12.7%
POP_JUMP_IF_FALSE	3,500	12.2%
RESUME	2,480	8.6%
RESUME_CHECK	2,360	8.2%
STORE_FAST	2,320	8.1%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	9,540	33.2%
LOAD_GLOBAL_BUILTIN	4,500	15.7%
LOAD_ATTR	4,140	14.4%
LOAD_FAST	4,060	14.1%
CALL	1,780	6.2%

LOAD_NAME

Successors and predecessors for LOAD_NAME

Predecessors	Count	Percentage
LOAD_CONST	2,620	58.2%
LOAD_NAME	1,200	26.7%
RESUME	220	4.9%
STORE_NAME	180	4.0%
LOAD_ATTR	120	2.7%

Successors	Count	Percentage
LOAD_CONST	1,260	28.0%
LOAD_NAME	1,200	26.7%
LOAD_ATTR	660	14.7%
BUILD_TUPLE	440	9.8%
BINARY_SUBSCR	340	7.6%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	820	93.2%
LOAD_DEREF	60	6.8%

Successors	Count	Percentage
LOAD_SUPER_ATTR_METHOD	280	31.8%
LOAD_FAST	180	20.5%
CALL	120	13.6%
PUSH_NULL	100	11.4%
LOAD_SUPER_ATTR_ATTR	100	11.4%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	188,740	51.6%
CALL_PY_EXACT_ARGS	115,884	31.7%
COPY_FREE_VARS	24,100	6.6%
CALL_KW	24,080	6.6%
CACHE	12,360	3.4%

Successors	Count	Percentage
MAKE_CELL	188,740	51.6%
RESUME_CHECK	164,744	45.0%
RETURN_GENERATOR	12,000	3.3%
RESUME	540	0.1%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_BOOL	6,056,293	45.1%
COMPARE_OP_INT	2,601,785	19.4%
TO_BOOL_NONE	1,170,610	8.7%
TO_BOOL	1,062,695	7.9%
IS_OP	568,140	4.2%

Successors	Count	Percentage
LOAD_FAST	6,959,725	51.8%
RETURN_CONST	1,564,415	11.6%
LOAD_CONST	1,010,579	7.5%
LOAD_GLOBAL_MODULE	985,204	7.3%
LOAD_FAST_LOAD_FAST	794,960	5.9%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	3,035,560	57.7%
LOAD_FAST	2,023,478	38.5%
LOAD_ATTR	123,580	2.3%
LOAD_ATTR_WITH_HINT	34,960	0.7%
LOAD_DEREF	16,740	0.3%

Successors	Count	Percentage
LOAD_FAST	4,446,488	84.5%
RETURN_CONST	280,090	5.3%
LOAD_GLOBAL_MODULE	276,580	5.3%
LOAD_FAST_LOAD_FAST	144,440	2.7%
LOAD_CONST	48,280	0.9%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	1,016,035	62.3%
LOAD_ATTR_INSTANCE_VALUE	456,040	28.0%
LOAD_ATTR	108,980	6.7%
LOAD_GLOBAL_MODULE	12,600	0.8%
RETURN_VALUE	12,000	0.7%

Successors	Count	Percentage
LOAD_FAST	555,350	34.0%
LOAD_FAST_LOAD_FAST	435,890	26.7%
LOAD_GLOBAL_MODULE	337,155	20.7%
LOAD_CONST	132,200	8.1%
LOAD_DEREF	84,280	5.2%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_BOOL	1,733,975	52.3%
COMPARE_OP_INT	733,120	22.1%
TO_BOOL_INT	209,153	6.3%
TO_BOOL_NONE	193,367	5.8%
TO_BOOL	135,446	4.1%

Successors	Count	Percentage
LOAD_FAST	1,365,460	41.2%
LOAD_GLOBAL_BUILTIN	461,480	13.9%
LOAD_CONST	234,999	7.1%
LOAD_FAST_LOAD_FAST	228,460	6.9%
POP_TOP	216,280	6.5%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS

Predecessors	Count	Percentage
CALL_KW	12,020	48.8%
POP_TOP	12,000	48.7%
CALL	600	2.4%
LOAD_CONST	20	0.1%

Successors	Count	Percentage
COPY	12,020	50.0%
PUSH_EXC_INFO	12,000	50.0%

RERAISE

Successors and predecessors for RERAISE

Predecessors	Count	Percentage
POP_EXCEPT	36,020	50.0%
POP_TOP	12,000	16.7%
CALL_INTRINSIC_1	12,000	16.7%
POP_JUMP_IF_FALSE	12,000	16.7%

Successors	Count	Percentage
PUSH_EXC_INFO	36,020	50.0%
COPY	24,000	33.3%
CALL_INTRINSIC_1	12,000	16.7%

RETURN_CONST

Successors and predecessors for RETURN_CONST

Predecessors	Count	Percentage
POP_TOP	2,471,333	31.8%
POP_JUMP_IF_FALSE	1,564,415	20.1%
STORE_ATTR_INSTANCE_VALUE	761,090	9.8%
STORE_ATTR_SLOT	613,670	7.9%
ENTER_EXECUTOR	596,221	7.7%

Successors	Count	Percentage
POP_TOP	5,102,075	65.6%
INTERPRETER_EXIT	1,714,146	22.0%
EXIT_INIT_CHECK	324,640	4.2%
STORE_FAST	169,535	2.2%
TO_BOOL_BOOL	132,400	1.7%

SEND

Successors and predecessors for SEND

Predecessors	Count	Percentage
LOAD_CONST	276,400	81.7%
JUMP_BACKWARD_NO_INTERRUPT	60,000	17.7%
SEND	1,820	0.5%

Successors	Count	Percentage
END_SEND	276,000	81.6%
YIELD_VALUE	60,000	17.7%
SEND	1,820	0.5%
POP_TOP	200	0.1%
SEND_GEN	200	0.1%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	167,155	76.2%
SET_FUNCTION_ATTRIBUTE	52,170	23.8%

Successors	Count	Percentage
STORE_FAST	77,085	35.1%
SET_FUNCTION_ATTRIBUTE	52,170	23.8%
CALL_NON_PY_GENERAL	39,670	18.1%
LOAD_FAST	24,320	11.1%
CALL_PY_EXACT_ARGS	12,040	5.5%

SET_UPDATE

Successors and predecessors for SET_UPDATE

Predecessors	Count	Percentage
LOAD_CONST	20	100.0%

Successors	Count	Percentage
STORE_NAME	20	100.0%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	180,680	62.6%
LOAD_FAST_LOAD_FAST	54,420	18.8%
LOAD_DEREF	36,480	12.6%
STORE_FAST_LOAD_FAST	12,080	4.2%
STORE_ATTR	4,140	1.4%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	60,140	20.8%
LOAD_FAST	51,820	17.9%
RETURN_CONST	49,740	17.2%
LOAD_GLOBAL_BUILTIN	35,960	12.5%
JUMP_FORWARD	24,120	8.4%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
RETURN_VALUE	60,140	49.5%
LOAD_CONST	12,300	10.1%
CALL	12,040	9.9%
MAKE_FUNCTION	12,000	9.9%
JUMP_FORWARD	12,000	9.9%

Successors	Count	Percentage
LOAD_CONST	48,240	39.7%
LOAD_GLOBAL_MODULE	36,120	29.7%
LOAD_FAST	24,280	20.0%
LOAD_GLOBAL_BUILTIN	12,360	10.2%
LOAD_GLOBAL	340	0.3%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	2,094,100	20.5%
CALL_NON_PY_GENERAL	1,320,803	12.9%
LOAD_CONST	1,165,734	11.4%
CALL_BUILTIN_FAST	814,460	8.0%
LOAD_ATTR_INSTANCE_VALUE	705,190	6.9%

Successors	Count	Percentage
LOAD_FAST	6,307,536	61.8%
LOAD_FAST_LOAD_FAST	843,656	8.3%
LOAD_CONST	573,300	5.6%
LOAD_GLOBAL_BUILTIN	487,449	4.8%
JUMP_FORWARD	431,355	4.2%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
YIELD_VALUE	107,980	52.5%
COPY	84,060	40.9%
STORE_ATTR	12,000	5.8%
FOR_ITER_LIST	940	0.5%
FOR_ITER_RANGE	380	0.2%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	108,260	52.7%
STORE_ATTR_INSTANCE_VALUE	83,920	40.8%
STORE_ATTR	12,080	5.9%
TO_BOOL_LIST	540	0.3%
LOAD_ATTR_METHOD_WITH_VALUES	360	0.2%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	618,894	80.8%
UNPACK_SEQUENCE_TUPLE	72,300	9.4%
COPY	24,200	3.2%
STORE_FAST_STORE_FAST	24,160	3.2%
UNPACK_SEQUENCE_LIST	13,940	1.8%

Successors	Count	Percentage
LOAD_FAST	320,034	41.8%
LOAD_GLOBAL_MODULE	119,920	15.6%
LOAD_GLOBAL_BUILTIN	108,740	14.2%
STORE_FAST	96,460	12.6%
LOAD_FAST_LOAD_FAST	84,540	11.0%

STORE_GLOBAL

Successors and predecessors for STORE_GLOBAL

Predecessors	Count	Percentage
CALL	20	100.0%

Successors	Count	Percentage
LOAD_CONST	20	100.0%

STORE_NAME

Successors and predecessors for STORE_NAME

Predecessors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	1,640	33.3%
IMPORT_FROM	1,140	23.2%
LOAD_CONST	900	18.3%
IMPORT_NAME	520	10.6%
CALL	300	6.1%

Successors	Count	Percentage
LOAD_CONST	2,940	59.8%
IMPORT_FROM	680	13.8%
POP_TOP	460	9.3%
LOAD_BUILD_CLASS	180	3.7%
LOAD_NAME	180	3.7%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	574,225	39.5%
BINARY_OP_SUBTRACT_INT	337,835	23.2%
LOAD_FAST	264,460	18.2%
LOAD_ATTR	58,671	4.0%
BUILD_LIST	48,820	3.4%

Successors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	935,780	64.4%
POP_EXCEPT	132,240	9.1%
COPY	96,000	6.6%
STORE_FAST	94,951	6.5%
LOAD_CONST	72,280	5.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
LOAD_FAST	12,080	86.7%
RETURN_VALUE	460	3.3%
FOR_ITER	280	2.0%
CALL	200	1.4%
BINARY_SUBSCR	160	1.1%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	12,780	91.7%
UNPACK_SEQUENCE_TWO_TUPLE	660	4.7%
UNPACK_SEQUENCE_TUPLE	180	1.3%
UNPACK_SEQUENCE	160	1.1%
LOAD_FAST	80	0.6%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
YIELD_VALUE	108,000	18.7%
BINARY_OP_ADD_UNICODE	107,980	18.7%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	107,980	18.7%
ENTER_EXECUTOR	95,680	16.6%
RETURN_VALUE	60,580	10.5%

Successors	Count	Percentage
INTERPRETER_EXIT	253,560	43.9%
YIELD_VALUE	108,000	18.7%
STORE_FAST_LOAD_FAST	107,980	18.7%
UNPACK_SEQUENCE_TWO_TUPLE	107,960	18.7%
UNPACK_SEQUENCE	20	0.0%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CALL	4,800	51.4%
CACHE	2,040	21.8%
COPY_FREE_VARS	860	9.2%
MAKE_CELL	540	5.8%
POP_TOP	380	4.1%

Successors	Count	Percentage
LOAD_FAST	4,060	43.5%
LOAD_GLOBAL	2,480	26.6%
NOP	600	6.4%
LOAD_CONST	540	5.8%
LOAD_FAST_LOAD_FAST	460	4.9%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	94,240	77.7%
LOAD_ATTR_INSTANCE_VALUE	14,970	12.3%
LOAD_ATTR	11,960	9.9%
BINARY_OP	120	0.1%

Successors	Count	Percentage
LOAD_FAST	71,160	58.7%
LOAD_GLOBAL_MODULE	35,080	28.9%
STORE_FAST	14,990	12.4%
LOAD_GLOBAL	60	0.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_FAST	682,885	62.6%
LOAD_FAST_LOAD_FAST	263,840	24.2%
CALL_LEN	83,960	7.7%
LOAD_CONST	59,560	5.5%
BINARY_OP	280	0.0%

Successors	Count	Percentage
SWAP	574,225	52.7%
BINARY_SLICE	311,940	28.6%
RETURN_VALUE	71,980	6.6%
CALL_PY_EXACT_ARGS	71,960	6.6%
STORE_FAST	60,080	5.5%

BINARY_OP_ADD_UNICODE

Successors and predecessors for BINARY_OP_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_CONST	119,920	52.5%
RETURN_VALUE	107,960	47.2%
LOAD_FAST_LOAD_FAST	300	0.1%
BINARY_SUBSCR_LIST_INT	160	0.1%
BINARY_OP	80	0.0%

Successors	Count	Percentage
YIELD_VALUE	107,980	47.2%
LOAD_GLOBAL_MODULE	107,960	47.2%
STORE_FAST	12,220	5.3%
LOAD_FAST	240	0.1%
RETURN_VALUE	80	0.0%

BINARY_OP_MULTIPLY_FLOAT

Successors and predecessors for BINARY_OP_MULTIPLY_FLOAT

Predecessors	Count	Percentage
RETURN_VALUE	11,960	99.5%
BINARY_OP	40	0.3%
LOAD_CONST	24	0.2%

Successors	Count	Percentage
STORE_FAST	11,980	99.6%
CALL_BUILTIN_O	24	0.2%
CALL	20	0.2%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	11,960	99.0%
BINARY_SUBSCR_TUPLE_INT	100	0.8%
BINARY_OP	20	0.2%

Successors	Count	Percentage
COMPARE_OP_INT	11,960	99.0%
BINARY_OP_ADD_INT	100	0.8%
COMPARE_OP	20	0.2%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
RETURN_VALUE	59,184	70.3%
LOAD_ATTR_INSTANCE_VALUE	11,960	14.2%
LOAD_ATTR_WITH_HINT	11,960	14.2%
CALL_NON_PY_GENERAL	914	1.1%
BINARY_OP	120	0.1%

Successors	Count	Percentage
CALL_BUILTIN_FAST_WITH_KEYWORDS	59,160	70.3%
RETURN_VALUE	11,980	14.2%
LOAD_FAST	11,980	14.2%
STORE_FAST	978	1.2%
LOAD_DEREF	60	0.1%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_FAST	563,920	67.0%
LOAD_ATTR_INSTANCE_VALUE	95,920	11.4%
BINARY_OP_SUBTRACT_INT	83,960	10.0%
CALL_LEN	60,020	7.1%
LOAD_CONST	37,915	4.5%

Successors	Count	Percentage
SWAP	337,835	40.1%
STORE_FAST	324,000	38.5%
LOAD_FAST	84,040	10.0%
BINARY_OP_SUBTRACT_INT	83,960	10.0%
BINARY_SUBSCR_LIST_INT	11,960	1.4%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	350,620	39.8%
CALL_NON_PY_GENERAL	300,100	34.1%
CALL	120,040	13.6%
BUILD_TUPLE	48,080	5.5%
RETURN_VALUE	23,980	2.7%

Successors	Count	Percentage
RETURN_VALUE	432,040	49.1%
PUSH_EXC_INFO	346,980	39.5%
UNPACK_SEQUENCE_TWO_TUPLE	38,240	4.3%
STORE_FAST	24,340	2.8%
LOAD_FAST_LOAD_FAST	12,201	1.4%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	234,520	76.6%
ENTER_EXECUTOR	66,780	21.8%
LOAD_FAST	4,700	1.5%
LOAD_CONST	240	0.1%
BINARY_SUBSCR	20	0.0%

Successors	Count	Percentage
RESUME_CHECK	304,620	99.5%
PUSH_EXC_INFO	1,480	0.5%
RETURN_VALUE	160	0.1%
BINARY_SUBSCR_GETITEM	20	0.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_CONST	35,748	59.0%
BINARY_SUBSCR	12,300	20.3%
BINARY_OP_SUBTRACT_INT	11,960	19.7%
LOAD_FAST	580	1.0%

Successors	Count	Percentage
LOAD_FAST	24,240	40.0%
STORE_FAST	14,830	24.5%
LOAD_CONST	11,980	19.8%
LOAD_ATTR_SLOT	5,758	9.5%
TO_BOOL_BOOL	2,560	4.2%

BINARY_SUBSCR_STR_INT

Successors and predecessors for BINARY_SUBSCR_STR_INT

Predecessors	Count	Percentage
LOAD_CONST	4,280	94.7%
LOAD_FAST	120	2.7%
BINARY_SUBSCR	60	1.3%
ENTER_EXECUTOR	60	1.3%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	4,240	93.8%
STORE_FAST	120	2.7%
PUSH_EXC_INFO	60	1.3%
LOAD_ATTR	60	1.3%
CALL_BUILTIN_O	40	0.9%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_CONST	160,774	99.8%
BINARY_SUBSCR	260	0.2%

Successors	Count	Percentage
ENTER_EXECUTOR	72,434	45.0%
LOAD_GLOBAL_MODULE	24,240	15.1%
LOAD_FAST	24,020	14.9%
STORE_FAST	12,280	7.6%
RETURN_VALUE	12,120	7.5%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	132,000	40.7%
LOAD_ATTR_INSTANCE_VALUE	84,040	25.9%
LOAD_FAST_LOAD_FAST	36,160	11.1%
LOAD_FAST	36,140	11.1%
PUSH_NULL	11,960	3.7%

Successors	Count	Percentage
RESUME_CHECK	324,520	100.0%
COPY_FREE_VARS	120	0.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_CONST	108,380	36.9%
LOAD_FAST	85,020	29.0%
LOAD_FAST_LOAD_FAST	48,140	16.4%
BINARY_SLICE	23,960	8.2%
CALL_BUILTIN_CLASS	23,960	8.2%

Successors	Count	Percentage
RESUME_CHECK	156,256	53.3%
POP_TOP	108,260	36.9%
COPY_FREE_VARS	26,101	8.9%
CALL_BOUND_METHOD_EXACT_ARGS	2,080	0.7%
CALL_PY_EXACT_ARGS	498	0.2%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
LOAD_CONST	107,104	74.1%
CALL_FUNCTION_EX	12,060	8.3%
LOAD_FAST	11,960	8.3%
BINARY_OP	11,160	7.7%
CALL_BOUND_METHOD_GENERAL	2,004	1.4%

Successors	Count	Percentage
POP_TOP	107,345	74.2%
RESUME_CHECK	35,240	24.4%
CALL_BOUND_METHOD_GENERAL	2,004	1.4%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_CONST	71,980	26.6%
LOAD_FAST	51,170	18.9%
LOAD_ATTR_INSTANCE_VALUE	36,160	13.4%
CALL_NON_PY_GENERAL	35,920	13.3%
LOAD_GLOBAL_MODULE	14,240	5.3%

Successors	Count	Percentage
STORE_FAST	96,400	35.6%
GET_ITER	53,530	19.8%
LOAD_FAST	36,200	13.4%
RETURN_VALUE	35,980	13.3%
CALL_BOUND_METHOD_EXACT_ARGS	23,960	8.9%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_FAST	837,760	50.6%
LOAD_FAST_LOAD_FAST	455,040	27.5%
LOAD_CONST	289,820	17.5%
LOAD_GLOBAL_MODULE	35,920	2.2%
CALL_METHOD_DESCRIPTOR_NOARGS	11,960	0.7%

Successors	Count	Percentage
STORE_FAST	814,460	49.6%
RETURN_VALUE	455,180	27.7%
TO_BOOL_BOOL	132,780	8.1%
COPY	107,980	6.6%
POP_TOP	59,500	3.6%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	191,920	58.7%
BINARY_OP_SUBTRACT_FLOAT	59,160	18.1%
LOAD_ATTR	38,570	11.8%
BINARY_OP	23,960	7.3%
LOAD_FAST	12,700	3.9%

Successors	Count	Percentage
STORE_FAST	144,660	44.2%
LOAD_FAST	83,160	25.4%
LOAD_CONST	59,980	18.3%
COPY	23,160	7.1%
POP_TOP	15,490	4.7%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_FAST	48,660	92.1%
LOAD_ATTR_INSTANCE_VALUE	2,850	5.4%
BUILD_TUPLE	360	0.7%
CALL	200	0.4%
BINARY_SUBSCR_TUPLE_INT	180	0.3%

Successors	Count	Percentage
STORE_SUBSCR_DICT	23,920	45.3%
STORE_FAST	14,850	28.1%
BINARY_SUBSCR_DICT	11,960	22.6%
POP_TOP	1,360	2.6%
RETURN_VALUE	440	0.8%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	1,120,868	54.0%
LOAD_GLOBAL_BUILTIN	437,220	21.1%
LOAD_ATTR_MODULE	298,800	14.4%
BUILD_TUPLE	157,200	7.6%
LOAD_ATTR	60,020	2.9%

Successors	Count	Percentage
TO_BOOL_BOOL	1,893,968	91.3%
RETURN_VALUE	144,240	7.0%
COPY	35,980	1.7%
TO_BOOL	1,020	0.0%
LOAD_FAST	60	0.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_FAST	661,740	68.2%
LOAD_ATTR_INSTANCE_VALUE	296,380	30.5%
LOAD_GLOBAL_MODULE	12,080	1.2%
CALL	640	0.1%
POP_JUMP_IF_TRUE	60	0.0%

Successors	Count	Percentage
STORE_FAST	281,985	29.0%
LOAD_FAST	226,320	23.3%
LOAD_CONST	109,900	11.3%
BINARY_OP_ADD_INT	83,960	8.6%
BINARY_OP	60,040	6.2%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
LOAD_FAST	133,766	51.5%
ENTER_EXECUTOR	60,417	23.3%
BUILD_TUPLE	40,854	15.7%
RETURN_VALUE	24,040	9.3%
CALL	300	0.1%

Successors	Count	Percentage
RETURN_CONST	120,260	46.3%
ENTER_EXECUTOR	101,137	38.9%
LOAD_FAST	24,120	9.3%
NOP	12,020	4.6%
JUMP_BACKWARD	2,080	0.8%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_CONST	712,140	71.5%
LOAD_ATTR_METHOD_NO_DICT	98,020	9.8%
LOAD_FAST_LOAD_FAST	72,400	7.3%
LOAD_ATTR_INSTANCE_VALUE	72,040	7.2%
RETURN_VALUE	24,040	2.4%

Successors	Count	Percentage
RETURN_VALUE	624,680	62.7%
STORE_FAST	184,752	18.5%
TO_BOOL_BOOL	72,720	7.3%
LOAD_CONST	71,980	7.2%
LOAD_FAST	24,060	2.4%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST	278,500	46.7%
LOAD_ATTR_METHOD_NO_DICT	227,960	38.2%
LOAD_FAST	59,980	10.1%
LOAD_ATTR	24,040	4.0%
LOAD_FAST_LOAD_FAST	5,495	0.9%

Successors	Count	Percentage
STORE_FAST	258,095	43.3%
YIELD_VALUE	107,980	18.1%
POP_TOP	84,100	14.1%
RETURN_VALUE	84,000	14.1%
GET_ITER	24,240	4.1%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	455,685	48.3%
LOAD_ATTR_METHOD_LAZY_DICT	447,816	47.5%
LOAD_FAST	24,040	2.5%
ENTER_EXECUTOR	11,660	1.2%
CALL_METHOD_DESCRIPTOR_NOARGS	2,320	0.2%

Successors	Count	Percentage
TO_BOOL_BOOL	364,486	38.7%
POP_TOP	145,475	15.4%
GET_ITER	144,140	15.3%
LOAD_FAST	72,200	7.7%
STORE_FAST	67,040	7.1%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	524,969	55.2%
BUILD_TUPLE	191,840	20.2%
LOAD_ATTR_INSTANCE_VALUE	84,020	8.8%
LOAD_CONST	48,400	5.1%
CALL	36,860	3.9%

Successors	Count	Percentage
POP_TOP	777,569	81.8%
STORE_FAST	99,834	10.5%
LOAD_CONST	24,300	2.6%
UNPACK_SEQUENCE_TUPLE	24,080	2.5%
PUSH_EXC_INFO	12,096	1.3%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	946,256	30.6%
PUSH_NULL	675,149	21.8%
LOAD_FAST_LOAD_FAST	414,130	13.4%
LOAD_CONST	208,131	6.7%
LOAD_ATTR_METHOD_LAZY_DICT	203,880	6.6%

Successors	Count	Percentage
STORE_FAST	1,320,803	42.7%
RETURN_VALUE	624,379	20.2%
POP_TOP	414,816	13.4%
BINARY_SUBSCR_DICT	300,100	9.7%
LOAD_FAST	121,515	3.9%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	4,587,496	43.6%
LOAD_FAST	3,221,151	30.6%
LOAD_FAST_LOAD_FAST	661,500	6.3%
LOAD_CONST	576,140	5.5%
LOAD_ATTR	181,915	1.7%

Successors	Count	Percentage
RESUME_CHECK	9,550,907	90.9%
ENTER_EXECUTOR	412,610	3.9%
RETURN_GENERATOR	252,160	2.4%
COPY_FREE_VARS	173,239	1.6%
MAKE_CELL	115,884	1.1%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	364,614	35.9%
LOAD_CONST	134,340	13.2%
LOAD_ATTR_METHOD_WITH_VALUES	130,965	12.9%
PUSH_NULL	72,080	7.1%
CALL_FUNCTION_EX	71,120	7.0%

Successors	Count	Percentage
RESUME_CHECK	893,205	88.0%
COPY_FREE_VARS	76,134	7.5%
ENTER_EXECUTOR	33,060	3.3%
RETURN_GENERATOR	11,980	1.2%
MAKE_CELL	440	0.0%

CALL_STR_1

Successors and predecessors for CALL_STR_1

Predecessors	Count	Percentage
LOAD_FAST	340	94.4%
CALL	20	5.6%

Successors	Count	Percentage
STORE_FAST	280	77.8%
CALL_BUILTIN_FAST_WITH_KEYWORDS	80	22.2%

CALL_TUPLE_1

Successors and predecessors for CALL_TUPLE_1

Predecessors	Count	Percentage
RETURN_GENERATOR	700	48.6%
LOAD_FAST	540	37.5%
RETURN_VALUE	120	8.3%
LOAD_GLOBAL_MODULE	80	5.6%

Successors	Count	Percentage
RETURN_VALUE	480	33.3%
LOAD_FAST	480	33.3%
STORE_FAST	340	23.6%
CALL_METHOD_DESCRIPTOR_FAST	80	5.6%
CALL_BUILTIN_FAST_WITH_KEYWORDS	60	4.2%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	204,940	99.8%
LOAD_CONST	200	0.1%
LOAD_GLOBAL_MODULE	80	0.0%
CALL	40	0.0%

Successors	Count	Percentage
LOAD_FAST	108,300	52.8%
LOAD_FAST_LOAD_FAST	48,140	23.5%
LOAD_GLOBAL_MODULE	35,960	17.5%
STORE_FAST	11,980	5.8%
LOAD_GLOBAL_BUILTIN	660	0.3%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	333,078	95.3%
LOAD_FAST	14,650	4.2%
LOAD_GLOBAL_MODULE	1,560	0.4%
LOAD_ATTR_INSTANCE_VALUE	80	0.0%
COMPARE_OP	60	0.0%

Successors	Count	Percentage
RETURN_VALUE	333,098	95.3%
POP_JUMP_IF_FALSE	16,330	4.7%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	1,700,350	50.6%
LOAD_ATTR_INSTANCE_VALUE	947,195	28.2%
LOAD_ATTR_CLASS	383,960	11.4%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	119,920	3.6%
COPY	95,920	2.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,601,785	77.5%
POP_JUMP_IF_TRUE	733,120	21.8%
COPY	24,000	0.7%
RETURN_VALUE	100	0.0%
STORE_FAST	80	0.0%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	228,580	82.4%
LOAD_GLOBAL_MODULE	47,840	17.3%
COMPARE_OP	460	0.2%
LOAD_ATTR_INSTANCE_VALUE	340	0.1%
LOAD_FAST	100	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	217,380	78.4%
COPY	23,960	8.6%
POP_JUMP_IF_TRUE	12,020	4.3%
RETURN_VALUE	11,980	4.3%
EXTENDED_ARG	11,980	4.3%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	108,220	99.0%
LOAD_ATTR	520	0.5%
LOAD_ATTR_MODULE	320	0.3%
CONTAINS_OP	180	0.2%
LOAD_FAST_LOAD_FAST	100	0.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	109,140	99.8%
STORE_FAST	80	0.1%
RETURN_VALUE	60	0.1%
POP_JUMP_IF_TRUE	60	0.1%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	95,960	60.7%
LOAD_GLOBAL_MODULE	36,280	22.9%
BUILD_SET	11,960	7.6%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	11,960	7.6%
LOAD_CONST	1,360	0.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	157,720	99.7%
POP_JUMP_IF_TRUE	240	0.2%
ENTER_EXECUTOR	120	0.1%
RETURN_VALUE	60	0.0%
EXTENDED_ARG	40	0.0%

FOR_ITER_GEN

Successors and predecessors for FOR_ITER_GEN

Predecessors	Count	Percentage
LOAD_FAST	47,960	79.2%
GET_ITER	11,960	19.7%
JUMP_BACKWARD	600	1.0%
FOR_ITER	60	0.1%

Successors	Count	Percentage
POP_TOP	59,940	98.9%
RESUME_CHECK	600	1.0%
RESUME	40	0.1%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	285,885	93.6%
SWAP	12,460	4.1%
JUMP_BACKWARD	6,140	2.0%
FOR_ITER	740	0.2%
EXTENDED_ARG	240	0.1%

Successors	Count	Percentage
STORE_FAST	136,000	44.5%
LOAD_FAST	122,723	40.2%
UNPACK_SEQUENCE_TWO_TUPLE	26,743	8.8%
UNPACK_SEQUENCE_TUPLE	11,960	3.9%
RETURN_CONST	5,739	1.9%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
GET_ITER	29,310	95.4%
JUMP_BACKWARD	1,260	4.1%
FOR_ITER	100	0.3%
SWAP	60	0.2%

Successors	Count	Percentage
STORE_FAST	30,150	98.1%
STORE_FAST_LOAD_FAST	380	1.2%
RETURN_CONST	60	0.2%
LOAD_CONST	40	0.1%
LOAD_GLOBAL	40	0.1%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
GET_ITER	48,640	76.8%
SWAP	11,960	18.9%
JUMP_BACKWARD	1,260	2.0%
EXTENDED_ARG	720	1.1%
LOAD_FAST	700	1.1%

Successors	Count	Percentage
LOAD_FAST	36,100	57.0%
STORE_FAST	14,320	22.6%
SWAP	11,980	18.9%
RETURN_CONST	340	0.5%
ENTER_EXECUTOR	280	0.4%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	455,800	62.2%
LOAD_GLOBAL_MODULE	228,420	31.2%
LOAD_FAST	48,600	6.6%
LOAD_ATTR	400	0.1%

Successors	Count	Percentage
COMPARE_OP_INT	383,960	52.4%
LOAD_FAST	144,440	19.7%
BINARY_OP	96,080	13.1%
CALL_PY_GENERAL	35,960	4.9%
RETURN_VALUE	24,200	3.3%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	21,541,051	86.4%
LOAD_FAST_LOAD_FAST	1,273,975	5.1%
COPY	935,780	3.8%
LOAD_ATTR_INSTANCE_VALUE	791,180	3.2%
LOAD_DEREF	369,870	1.5%

Successors	Count	Percentage
LOAD_FAST	4,110,295	16.5%
POP_JUMP_IF_NONE	3,035,560	12.2%
RETURN_VALUE	2,680,570	10.8%
TO_BOOL_BOOL	2,237,644	9.0%
LOAD_ATTR_METHOD_NO_DICT	2,208,595	8.9%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
LOAD_FAST	672,572	72.4%
LOAD_ATTR_INSTANCE_VALUE	155,720	16.8%
LOAD_DEREF	99,330	10.7%
LOAD_ATTR	780	0.1%
BINARY_SUBSCR_LIST_INT	120	0.0%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	447,816	48.2%
CALL_NON_PY_GENERAL	203,880	22.0%
LOAD_CONST	131,920	14.2%
LOAD_FAST	120,346	13.0%
LOAD_DEREF	11,980	1.3%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,208,595	56.6%
LOAD_FAST	1,010,697	25.9%
BINARY_SLICE	251,960	6.5%
LOAD_CONST	132,180	3.4%
STORE_FAST_LOAD_FAST	108,260	2.8%

Successors	Count	Percentage
LOAD_FAST	1,827,667	46.8%
LOAD_CONST	708,016	18.1%
CALL_METHOD_DESCRIPTOR_NOARGS	455,685	11.7%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	227,960	5.8%
LOAD_GLOBAL_MODULE	156,300	4.0%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	5,936,908	67.2%
LOAD_ATTR_INSTANCE_VALUE	1,875,519	21.2%
LOAD_ATTR_SLOT	589,450	6.7%
LOAD_DEREF	123,490	1.4%
LOAD_FAST_LOAD_FAST	107,160	1.2%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	4,587,496	51.9%
LOAD_FAST	2,801,096	31.7%
LOAD_FAST_LOAD_FAST	581,610	6.6%
LOAD_CONST	434,580	4.9%
LOAD_GLOBAL_BUILTIN	143,180	1.6%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	3,040,083	99.5%
LOAD_ATTR_MODULE	11,960	0.4%
LOAD_ATTR	2,940	0.1%
LOAD_FAST	240	0.0%

Successors	Count	Percentage
PUSH_NULL	1,677,948	54.9%
LOAD_ATTR_CLASS	455,800	14.9%
CALL_ISINSTANCE	298,800	9.8%
LOAD_GLOBAL_MODULE	143,800	4.7%
LOAD_ATTR	132,240	4.3%

LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	60	100.0%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	215,720	56.2%
LOAD_FAST_LOAD_FAST	83,960	21.9%
LOAD_FAST	71,900	18.7%
LOAD_DEREF	11,960	3.1%
LOAD_ATTR	300	0.1%

Successors	Count	Percentage
BINARY_OP	155,880	40.6%
COMPARE_OP_INT	119,920	31.2%
LOAD_FAST	36,060	9.4%
STORE_FAST	35,980	9.4%
CONTAINS_OP	12,000	3.1%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	61,340	55.2%
LOAD_FAST	48,240	43.4%
ENTER_EXECUTOR	1,280	1.2%
LOAD_ATTR	220	0.2%
RETURN_VALUE	80	0.1%

Successors	Count	Percentage
COPY_FREE_VARS	83,920	75.5%
RESUME_CHECK	27,240	24.5%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	2,563,182	98.9%
LOAD_DEREF	11,960	0.5%
BINARY_SUBSCR_LIST_INT	5,758	0.2%
LOAD_ATTR_SLOT	4,634	0.2%
BINARY_SUBSCR_TUPLE_INT	3,420	0.1%

Successors	Count	Percentage
TO_BOOL_NONE	856,940	33.1%
LOAD_ATTR_METHOD_WITH_VALUES	589,450	22.7%
LOAD_FAST	348,392	13.4%
COMPARE_OP_FLOAT	333,078	12.9%
TO_BOOL_BOOL	251,250	9.7%

LOAD_ATTR_WITH_HINT

Successors and predecessors for LOAD_ATTR_WITH_HINT

Predecessors	Count	Percentage
LOAD_FAST	763,680	99.9%
LOAD_ATTR	660	0.1%
LOAD_ATTR_INSTANCE_VALUE	300	0.0%

Successors	Count	Percentage
LOAD_ATTR	335,900	43.9%
LOAD_CONST	95,960	12.5%
LOAD_ATTR_METHOD_WITH_VALUES	82,760	10.8%
LOAD_ATTR_METHOD_NO_DICT	59,960	7.8%
RETURN_VALUE	35,980	4.7%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	2,756,368	39.6%
LOAD_FAST	821,600	11.8%
POP_JUMP_IF_FALSE	641,236	9.2%
STORE_FAST	487,449	7.0%
POP_JUMP_IF_TRUE	461,480	6.6%

Successors	Count	Percentage
LOAD_FAST	5,136,688	73.9%
CALL_ISINSTANCE	437,220	6.3%
LOAD_DEREF	401,870	5.8%
CHECK_EXC_MATCH	391,432	5.6%
BUILD_TUPLE	156,660	2.3%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	2,184,019	21.1%
RESUME_CHECK	1,848,384	17.9%
LOAD_ATTR_INSTANCE_VALUE	1,043,920	10.1%
POP_JUMP_IF_FALSE	985,204	9.5%
STORE_ATTR_INSTANCE_VALUE	782,970	7.6%

Successors	Count	Percentage
LOAD_ATTR_MODULE	3,040,083	29.4%
LOAD_FAST	2,008,566	19.4%
CALL_ISINSTANCE	1,120,868	10.8%
LOAD_FAST_LOAD_FAST	1,093,420	10.6%
CALL	518,740	5.0%

LOAD_SUPER_ATTR_ATTR

Successors and predecessors for LOAD_SUPER_ATTR_ATTR

Predecessors	Count	Percentage
LOAD_FAST	119,880	99.9%
LOAD_SUPER_ATTR	100	0.1%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	83,920	69.9%
PUSH_NULL	36,020	30.0%
LOAD_GLOBAL	40	0.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	182,040	93.7%
LOAD_DEREF	11,960	6.2%
LOAD_SUPER_ATTR	280	0.1%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	86,000	44.3%
CALL_PY_EXACT_ARGS	59,200	30.5%
LOAD_FAST	25,080	12.9%
LOAD_CONST	11,980	6.2%
CALL_NON_PY_GENERAL	11,960	6.2%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	9,550,907	51.9%
CACHE	5,517,894	30.0%
CALL_PY_GENERAL	893,205	4.9%
COPY_FREE_VARS	573,874	3.1%
POP_TOP	336,620	1.8%

Successors	Count	Percentage
LOAD_FAST	10,737,525	58.4%
LOAD_GLOBAL_BUILTIN	2,756,368	15.0%
LOAD_GLOBAL_MODULE	1,848,384	10.0%
NOP	1,138,690	6.2%
LOAD_CONST	652,890	3.5%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
LOAD_CONST	179,600	62.4%
JUMP_BACKWARD_NO_INTERRUPT	108,000	37.5%
SEND	200	0.1%

Successors	Count	Percentage
POP_TOP	179,800	62.5%
RESUME_CHECK	107,820	37.5%
RESUME	180	0.1%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	4,943,370	61.6%
LOAD_FAST_LOAD_FAST	1,886,580	23.5%
SWAP	935,780	11.7%
LOAD_DEREF	155,680	1.9%
STORE_FAST_LOAD_FAST	83,920	1.0%

Successors	Count	Percentage
LOAD_FAST	2,820,145	35.1%
LOAD_CONST	1,679,725	20.9%
LOAD_FAST_LOAD_FAST	891,260	11.1%
LOAD_GLOBAL_MODULE	782,970	9.8%
RETURN_CONST	761,090	9.5%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,799,740	50.0%
LOAD_FAST	1,785,969	49.6%
STORE_ATTR_SLOT	13,181	0.4%
STORE_ATTR	360	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,305,450	36.3%
LOAD_CONST	1,048,800	29.1%
LOAD_FAST	616,520	17.1%
RETURN_CONST	613,670	17.0%
STORE_ATTR_SLOT	13,181	0.4%

STORE_ATTR_WITH_HINT

Successors and predecessors for STORE_ATTR_WITH_HINT

Predecessors	Count	Percentage
LOAD_FAST	46,880	79.4%
LOAD_FAST_LOAD_FAST	11,960	20.3%
STORE_ATTR_INSTANCE_VALUE	100	0.2%
STORE_ATTR	80	0.1%

Successors	Count	Percentage
LOAD_FAST	47,920	81.2%
RETURN_CONST	11,000	18.6%
STORE_ATTR_INSTANCE_VALUE	100	0.2%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	492,240	87.1%
LOAD_ATTR	48,020	8.5%
CALL_BUILTIN_O	23,920	4.2%
STORE_SUBSCR	340	0.1%
LOAD_ATTR_INSTANCE_VALUE	240	0.0%

Successors	Count	Percentage
LOAD_FAST	312,260	55.3%
RETURN_CONST	216,200	38.3%
LOAD_GLOBAL_MODULE	24,200	4.3%
POP_EXCEPT	12,000	2.1%
LOAD_CONST	140	0.0%

STORE_SUBSCR_LIST_INT

Successors and predecessors for STORE_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	120	50.0%
LOAD_CONST	80	33.3%
STORE_SUBSCR	40	16.7%

Successors	Count	Percentage
RETURN_CONST	120	50.0%
ENTER_EXECUTOR	60	25.0%
JUMP_FORWARD	60	25.0%

TO_BOOL_ALWAYS_TRUE

Successors and predecessors for TO_BOOL_ALWAYS_TRUE

Predecessors	Count	Percentage
LOAD_FAST	36,160	75.0%
CALL_NON_PY_GENERAL	11,960	24.8%
TO_BOOL	120	0.2%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	24,260	50.3%
POP_JUMP_IF_TRUE	23,980	49.7%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,237,644	28.2%
CALL_ISINSTANCE	1,893,968	23.9%
RETURN_VALUE	1,877,150	23.7%
LOAD_FAST	364,570	4.6%
CALL_METHOD_DESCRIPTOR_NOARGS	364,486	4.6%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	6,056,293	76.4%
POP_JUMP_IF_TRUE	1,733,975	21.9%
EXTENDED_ARG	119,920	1.5%
UNARY_NOT	12,260	0.2%
ENTER_EXECUTOR	3,500	0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
LOAD_FAST	314,886	44.5%
BINARY_OP	258,750	36.6%
COPY	120,689	17.1%
LOAD_ATTR	11,960	1.7%
TO_BOOL	600	0.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	497,944	70.4%
POP_JUMP_IF_TRUE	209,153	29.6%
TO_BOOL_NONE	108	0.0%
UNARY_NOT	60	0.0%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	129,064	98.9%
LOAD_FAST	720	0.6%
STORE_FAST_LOAD_FAST	540	0.4%
TO_BOOL	200	0.2%
LOAD_ATTR_MODULE	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	129,544	99.2%
POP_JUMP_IF_TRUE	940	0.7%
UNARY_NOT	60	0.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	856,940	62.8%
COPY	190,739	14.0%
LOAD_FAST	154,169	11.3%
LOAD_ATTR	74,420	5.5%
LOAD_ATTR_INSTANCE_VALUE	72,040	5.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,170,610	85.8%
POP_JUMP_IF_TRUE	193,367	14.2%
TO_BOOL	200	0.0%
TO_BOOL_INT	100	0.0%
TO_BOOL_STR	20	0.0%

TO_BOOL_STR

Successors and predecessors for TO_BOOL_STR

Predecessors	Count	Percentage
LOAD_FAST	52,280	51.6%
COPY	36,120	35.7%
LOAD_ATTR	11,960	11.8%
CALL_BUILTIN_FAST	300	0.3%
TO_BOOL	280	0.3%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	64,540	63.7%
POP_JUMP_IF_FALSE	36,720	36.3%

UNPACK_SEQUENCE_LIST

Successors and predecessors for UNPACK_SEQUENCE_LIST

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	13,900	99.7%
UNPACK_SEQUENCE	40	0.3%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	13,940	100.0%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	24,080	28.6%
LOAD_FAST	12,080	14.3%
END_SEND	11,960	14.2%
BINARY_SUBSCR_DICT	11,960	14.2%
CALL_METHOD_DESCRIPTOR_NOARGS	11,960	14.2%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	72,300	85.8%
LOAD_FAST	11,980	14.2%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
BINARY_SUBSCR	180,200	28.6%
RETURN_VALUE	132,340	21.0%
YIELD_VALUE	107,960	17.1%
STORE_FAST	58,491	9.3%
FOR_ITER	48,800	7.7%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	618,894	98.1%
LOAD_FAST	12,040	1.9%
STORE_FAST	120	0.0%
STORE_DEREF	20	0.0%

Specialization stats

Specialization stats by family

BINARY_OP

specialization stats for BINARY_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	953,410	28.4%
hit ⓘ Specialized instructions that complete.	2,390,872	71.3%

Success	Count	Ratio
Success	960	11.5%
Failure	7,374	88.5%

Failure kind	Count	Ratio
and int	3,306	44.8%
add other	1,260	17.1%
or	1,203	16.3%
remainder	880	11.9%
add different types	424	5.7%
floor divide	180	2.4%
true divide other	100	1.4%
multiply different types	21	0.3%

BINARY_SLICE

specialization stats for BINARY_SLICE family

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	328,600	18.8%
hit ⓘ Specialized instructions that complete.	1,411,423	80.9%
miss ⓘ Specialized instructions that deopt.	1,780	0.1%

Success	Count	Ratio
Success	1,000	28.1%
Failure	2,560	71.9%

Failure kind	Count	Ratio
buffer int	2,400	93.8%
other	160	6.2%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,794,855	8.1%
hit ⓘ Specialized instructions that complete.	20,249,696	91.7%
miss ⓘ Specialized instructions that deopt.	481,855	2.2%

Success	Count	Ratio
Success	28,290	82.8%
Failure	5,860	17.2%

Failure kind	Count	Ratio
class no vectorcall	5,520	94.2%
wrong number arguments	180	3.1%
out of versions	160	2.7%
init not inline values	80	1.4%
init not python	20	0.3%
init not simple	20	0.3%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	172,686	4.1%
hit ⓘ Specialized instructions that complete.	3,985,629	95.8%
miss ⓘ Specialized instructions that deopt.	204	0.0%

Success	Count	Ratio
Success	1,940	52.6%
Failure	1,746	47.4%

Failure kind	Count	Ratio
different types	480	27.5%
bytes	360	20.6%
other	340	19.5%
tuple	180	10.3%
big int	160	9.2%
float long	126	7.2%
baseobject	60	3.4%
bool	40	2.3%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	394,020	59.2%
hit ⓘ Specialized instructions that complete.	267,540	40.2%

Success	Count	Ratio
Success	380	8.5%
Failure	4,100	91.5%

Failure kind	Count	Ratio
tuple	2,400	58.5%
other	1,180	28.8%
str	440	10.7%
list	80	2.0%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	222,787	32.5%
hit ⓘ Specialized instructions that complete.	460,195	67.0%

Success	Count	Ratio
Success	980	28.8%
Failure	2,420	71.2%

Failure kind	Count	Ratio
dict items	1,300	53.7%
enumerate	340	14.0%
dict keys	200	8.3%
other	180	7.4%
set	160	6.6%
bytes	120	5.0%
ascii string	120	5.0%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	3,938,797	7.9%
hit ⓘ Specialized instructions that complete.	45,639,774	91.9%
miss ⓘ Specialized instructions that deopt.	598,619	1.2%

Success	Count	Ratio
Success	40,893	58.5%
Failure	28,976	41.5%

Failure kind	Count	Ratio
method	8,080	27.9%
not managed dict	6,941	24.0%
not in keys	6,520	22.5%
shadowed	1,955	6.7%
module attr not found	1,600	5.5%
non overriding descriptor	1,220	4.2%
metaclass attribute	920	3.2%
class attr descriptor	520	1.8%
class method obj	460	1.6%
non object slot	380	1.3%
overridden	180	0.6%
builtin class method	160	0.6%
mutable class	40	0.1%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	20,640	0.1%
deopt ⓘ Specialized instructions that deopt.	920	0.0%
hit ⓘ Specialized instructions that complete.	17,296,902	99.8%
miss ⓘ Specialized instructions that deopt.	6,160	0.0%

Success	Count	Ratio
Success	14,220	100.0%
Failure	0	0.0%

LOAD_SUPER_ATTR

specialization stats for LOAD_SUPER_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	500	0.2%
hit ⓘ Specialized instructions that complete.	314,260	99.7%

Success	Count	Ratio
Success	380	100.0%
Failure	0	0.0%

POP_JUMP_IF_FALSE

specialization stats for POP_JUMP_IF_FALSE family

POP_JUMP_IF_NONE

specialization stats for POP_JUMP_IF_NONE family

POP_JUMP_IF_NOT_NONE

specialization stats for POP_JUMP_IF_NOT_NONE family

POP_JUMP_IF_TRUE

specialization stats for POP_JUMP_IF_TRUE family

SEND

specialization stats for SEND family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	336,200	53.7%
hit ⓘ Specialized instructions that complete.	287,800	46.0%

Success	Count	Ratio
Success	200	9.9%
Failure	1,820	90.1%

Failure kind	Count	Ratio
other	1,820	100.0%

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	978,879	8.2%
hit ⓘ Specialized instructions that complete.	10,967,620	91.6%
miss ⓘ Specialized instructions that deopt.	715,600	6.0%

Success	Count	Ratio
Success	21,321	83.7%
Failure	4,140	16.3%

Failure kind	Count	Ratio
class attr simple	1,660	40.1%
not in keys	620	15.0%
method	480	11.6%
property	480	11.6%
not in dict	480	11.6%
not managed dict	240	5.8%
overridden	180	4.3%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	89,661	13.6%
hit ⓘ Specialized instructions that complete.	565,320	86.1%

Success	Count	Ratio
Success	380	20.2%
Failure	1,500	79.8%

Failure kind	Count	Ratio
py simple	1,180	78.7%
dict subclass no override	320	21.3%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,221,730	10.7%
hit ⓘ Specialized instructions that complete.	10,205,457	89.2%
miss ⓘ Specialized instructions that deopt.	23,897	0.2%

Success	Count	Ratio
Success	7,709	56.2%
Failure	6,008	43.8%

Failure kind	Count	Ratio
sequence	1,861	31.0%
bytes	1,125	18.7%
float	960	16.0%
dict	620	10.3%
mapping	502	8.4%
bytearray	420	7.0%
tuple	340	5.7%
set	180	3.0%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	12,900	1.7%
hit ⓘ Specialized instructions that complete.	729,294	98.1%

Success	Count	Ratio
Success	880	84.6%
Failure	160	15.4%

Failure kind	Count	Ratio
sequence	160	100.0%

Specialization effectiveness

specialization effectiveness

All entries are execution counts. Should add up to the total number of Tier 1 instructions executed.

Instructions	Count	Ratio
Basic ⓘ Instructions that are not and cannot be specialized, e.g. LOAD_FAST.	169,110,841	49.6%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.	32,871,424	9.6%
Specialized hits ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.	137,176,766	40.2%
Specialized misses ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.	1,828,224	0.5%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	3,938,797	37.6%
CALL	1,794,855	17.1%
TO_BOOL	1,221,730	11.7%
STORE_ATTR	978,879	9.4%
BINARY_OP	953,410	9.1%
CONTAINS_OP	394,020	3.8%
SEND	336,200	3.2%
BINARY_SUBSCR	328,600	3.1%
FOR_ITER	222,787	2.1%
COMPARE_OP	172,686	1.7%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
STORE_ATTR_SLOT	703,980	38.5%
LOAD_ATTR_METHOD_WITH_VALUES	271,580	14.9%
LOAD_ATTR_SLOT	247,609	13.5%
CALL_BOUND_METHOD_EXACT_ARGS	136,697	7.5%
CALL_METHOD_DESCRIPTOR_NOARGS	125,060	6.8%
CALL_BOUND_METHOD_GENERAL	110,389	6.0%
CALL_PY_EXACT_ARGS	67,084	3.7%
LOAD_ATTR_METHOD_NO_DICT	37,511	2.1%
CALL_METHOD_DESCRIPTOR_O	36,860	2.0%
LOAD_ATTR_INSTANCE_VALUE	19,460	1.1%

Call stats

Inlined calls and frame stats

This shows what fraction of calls to Python functions are inlined (i.e. not having a call at the C level) and for those that are not, where the call comes from. The various categories overlap.

Also includes the count of frame objects created.

	Count	Ratio
Calls to PyEval_EvalDefault	5,880,494	28.7%
Calls to Python functions inlined	14,585,979	71.3%
Calls via PyEval_EvalFrame (total)	5,880,494	28.7%
Calls via PyEval_EvalFrame (vector)	5,529,914	27.0%
Calls via PyEval_EvalFrame (generator)	350,580	1.7%
Calls via PyEval_EvalFrame (legacy)	80	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	5,529,614	27.0%
Calls via PyEval_EvalFrame (build class)	220	0.0%
Calls via PyEval_EvalFrame (slot)	1,211,538	5.9%
Calls via PyEval_EvalFrame (function ex)	132,520	0.6%
Calls via PyEval_EvalFrame (api)	215,700	1.1%
Calls via PyEval_EvalFrame (method)	916,050	4.5%
Frame objects created	753,096	3.7%
Frames pushed	19,876,593	97.1%

Object stats

Allocations, frees and dict materializatons

Below, "allocations" means "allocations that are not from a freelist". Total allocations = "Allocations from freelist" + "Allocations".

"Inline values" is the number of values arrays inlined into objects.

The cache hit/miss numbers are for the MRO cache, split into dunder and other names.

	Count	Ratio
Allocations from freelist	11,072,197	39.7%
Frees to freelist	11,125,452
Allocations	16,822,175	60.3%
Allocations to 512 bytes	16,496,805	59.1%
Allocations to 4 kbytes	91,806	0.3%
Allocations over 4 kbytes	233,564	0.8%
Frees	17,079,854
Inline values	483,060
Interpreter increfs	190,640,192	78.0%
Interpreter decrefs	204,084,593	75.4%
Increfs	53,617,501	22.0%
Decrefs	66,735,485	24.6%
Materialize dict (on request)	80	0.0%
Materialize dict (new key)	24,000	5.0%
Materialize dict (too big)	0	0.0%
Materialize dict (str subclass)	0	0.0%
Method cache hits	8,220,120
Method cache misses	516,584
Method cache collisions	541,943
Method cache dunder hits	7,069,029
Method cache dunder misses	31,175

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Collections	Objects collected	Object visits
0	0	0	0
1	0	1,920	4,346,046
2	0	0	0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer

	Count	Ratio
Optimization attempts ⓘ The number of times a potential trace is identified. Specifically, this occurs in the JUMP BACKWARD instruction when the counter reaches a threshold.	3,783
Traces created ⓘ The number of traces that were successfully created.	1,434	37.9%
Trace stack overflow ⓘ A trace is truncated because it would require more than 5 stack frames.	0	0.0%
Trace stack underflow ⓘ A potential trace is abandoned because it pops more frames than it pushes.	1,740	46.0%
Trace too long ⓘ A trace is truncated because it is longer than the instruction buffer.	0	0.0%
Trace too short ⓘ A potential trace is abandoced because it it too short.	2,349	62.1%
Inner loop found ⓘ A trace is truncated because it has an inner loop	311	8.2%
Recursive call ⓘ A trace is truncated because it has a recursive call.	0	0.0%
Low confidence ⓘ A trace is abandoned because the likelihood of the jump to top being taken is too low.	71	1.9%
Executors invalidated ⓘ The number of executors that were invalidated due to watched dictionary changes.	0	0.0%
Traces executed ⓘ The number of traces that were executed	4,748,367
Uops executed ⓘ The total number of uops (micro-operations) that were executed	85,472,165	1,800.0%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	1,434
Optimizer successes ⓘ The number of traces that were successfully optimized.	1,394	97.2%
Optimizer no memory ⓘ The number of optimizations that failed due to no memory.	0	0.0%
Remove globals builtins changed ⓘ The builtins changed during optimization	0	0.0%
Remove globals incorrect keys ⓘ The keys in the globals dictionary aren't what was expected	40	2.8%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	140	9.8%
<= 16	259	18.1%
<= 32	415	28.9%
<= 64	264	18.4%
<= 128	292	20.4%
<= 256	64	4.5%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	120	8.4%
<= 8	219	15.3%
<= 16	198	13.8%
<= 32	401	28.0%
<= 64	335	23.4%
<= 128	121	8.4%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	268,327	5.7%
<= 8	548,629	11.6%
<= 16	161,308	3.4%
<= 32	902,244	19.0%
<= 64	686,997	14.5%
<= 128	96,148	2.0%
<= 256	3,031	0.1%
<= 512	898	0.0%
<= 1,024	302	0.0%
<= 2,048	72	0.0%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_GUARD_TYPE_VERSION	6,765,741	7.9%	7.9%	0.7%
_SET_IP	6,480,582	7.6%	15.5%
_CHECK_VALIDITY	5,151,184	6.0%	21.5%
_LOAD_FAST_0	4,840,092	5.7%	27.2%
_START_EXECUTOR	3,031,571	3.5%	30.7%
_TIER2_RESUME_CHECK	2,651,411	3.1%	33.8%	0.0%
_EXIT_TRACE	2,568,446	3.0%	36.8%
_CHECK_PERIODIC	2,261,358	2.6%	39.5%
_GUARD_IS_FALSE_POP	2,208,117	2.6%	42.1%	4.4%
_LOAD_FAST_3	2,113,542	2.5%	44.5%
_LOAD_CONST_INLINE_BORROW	2,025,393	2.4%	46.9%
_TO_BOOL_BOOL	1,912,404	2.2%	49.2%
_CHECK_MANAGED_OBJECT_HAS_VALUES	1,844,634	2.2%	51.3%
_LOAD_ATTR_INSTANCE_VALUE_0	1,844,634	2.2%	53.5%
_COLD_EXIT	1,716,796	2.0%	55.5%
_LOAD_ATTR_SLOT_0	1,618,607	1.9%	57.4%
_LOAD_FAST_1	1,563,648	1.8%	59.2%
_LOAD_ATTR_METHOD_NO_DICT	1,524,513	1.8%	61.0%
_PUSH_FRAME	1,285,738	1.5%	62.5%
_STORE_FAST_3	1,162,766	1.4%	63.8%
_CALL_METHOD_DESCRIPTOR_NOARGS	1,135,840	1.3%	65.2%	1.0%
_POP_TOP	1,115,108	1.3%	66.5%
_SAVE_RETURN_OFFSET	1,070,378	1.3%	67.7%
_CHECK_ATTR_METHOD_LAZY_DICT	1,030,868	1.2%	68.9%
_LOAD_ATTR_METHOD_LAZY_DICT	1,030,868	1.2%	70.1%
_CHECK_FUNCTION_EXACT_ARGS	1,004,972	1.2%	71.3%
_RESUME_CHECK	922,083	1.1%	72.4%
_GUARD_IS_TRUE_POP	775,471	0.9%	73.3%	13.1%
_CHECK_STACK_SPACE_OPERAND	754,151	0.9%	74.2%
_CHECK_VALIDITY_AND_SET_IP	722,834	0.8%	75.0%
_GUARD_NOT_EXHAUSTED_LIST	709,372	0.8%	75.9%	31.9%
_ITER_CHECK_LIST	709,372	0.8%	76.7%
_LOAD_CONST_INLINE_WITH_NULL	698,652	0.8%	77.5%
_LOAD_ATTR	677,868	0.8%	78.3%
_CALL_NON_PY_GENERAL	579,913	0.7%	79.0%
_CHECK_IS_NOT_PY_CALLABLE	579,913	0.7%	79.7%
_LOAD_FAST_2	545,850	0.6%	80.3%
_STORE_FAST	508,482	0.6%	80.9%
_ITER_NEXT_LIST	483,334	0.6%	81.5%
_CHECK_FUNCTION	473,890	0.6%	82.0%
_GUARD_NOT_EXHAUSTED_RANGE	463,386	0.5%	82.6%	5.8%
_ITER_CHECK_RANGE	463,386	0.5%	83.1%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	461,596	0.5%	83.6%
_GUARD_KEYS_VERSION	461,596	0.5%	84.2%
_LOAD_ATTR_METHOD_WITH_VALUES	461,596	0.5%	84.7%
_ITER_NEXT_RANGE	436,336	0.5%	85.2%
_PUSH_NULL	434,048	0.5%	85.7%
_INIT_CALL_PY_EXACT_ARGS_0	416,344	0.5%	86.2%
_INIT_CALL_PY_EXACT_ARGS_1	398,888	0.5%	86.7%
_LOAD_CONST_INLINE	390,921	0.5%	87.1%
_BUILD_LIST	375,071	0.4%	87.6%
_CALL_INTRINSIC_1	365,096	0.4%	88.0%
_LIST_EXTEND	365,096	0.4%	88.4%
_DYNAMIC_EXIT	363,615	0.4%	88.9%
_STORE_FAST_1	353,491	0.4%	89.3%
_UNPACK_SEQUENCE_TWO_TUPLE	335,614	0.4%	89.7%
_STORE_FAST_2	314,865	0.4%	90.0%
_LOAD_DEREF	309,866	0.4%	90.4%
_STORE_FAST_4	308,415	0.4%	90.8%
_CALL_METHOD_DESCRIPTOR_FAST	299,284	0.4%	91.1%
_JUMP_TO_TOP	274,904	0.3%	91.4%
_LOAD_FAST_4	267,014	0.3%	91.8%
_LOAD_FAST_6	252,394	0.3%	92.0%
_CONTAINS_OP	246,340	0.3%	92.3%
_STORE_FAST_6	245,889	0.3%	92.6%
_TO_BOOL_INT	240,770	0.3%	92.9%
_FOR_ITER_TIER_TWO	239,961	0.3%	93.2%	26.2%
_BINARY_OP	216,852	0.3%	93.4%
_FOR_ITER_GEN_FRAME	215,360	0.3%	93.7%
_LOAD_FAST	204,090	0.2%	93.9%
_BINARY_SUBSCR	198,020	0.2%	94.2%
_TO_BOOL	197,748	0.2%	94.4%
_INIT_CALL_PY_EXACT_ARGS_2	189,700	0.2%	94.6%
_GUARD_DORV_NO_DICT	186,616	0.2%	94.8%
_STORE_ATTR_INSTANCE_VALUE	186,616	0.2%	95.0%
_STORE_FAST_5	184,709	0.2%	95.3%
_CHECK_STACK_SPACE	182,821	0.2%	95.5%
_LOAD_FAST_5	181,509	0.2%	95.7%
_TO_BOOL_STR	178,000	0.2%	95.9%
_BUILD_TUPLE	177,862	0.2%	96.1%
_CALL_LEN	166,605	0.2%	96.3%
_COMPARE_OP_INT	166,485	0.2%	96.5%
_COPY_FREE_VARS	159,586	0.2%	96.7%
_CALL_ISINSTANCE	155,040	0.2%	96.9%
_STORE_SUBSCR	151,119	0.2%	97.0%
_POP_FRAME	149,120	0.2%	97.2%
_GUARD_IS_NONE_POP	144,115	0.2%	97.4%	0.4%
_BINARY_SLICE	131,560	0.2%	97.5%
_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	115,495	0.1%	97.7%
_COPY	108,480	0.1%	97.8%
_GUARD_NOS_INT	107,391	0.1%	97.9%	0.0%
_UNPACK_SEQUENCE_LIST	106,020	0.1%	98.1%
_BINARY_SUBSCR_STR_INT	104,340	0.1%	98.2%	0.1%
_GUARD_IS_NOT_NONE_POP	95,588	0.1%	98.3%	0.1%
_GET_ITER	94,381	0.1%	98.4%
_CALL_METHOD_DESCRIPTOR_O	93,957	0.1%	98.5%
_GUARD_BOTH_INT	83,740	0.1%	98.6%
_LOAD_FAST_7	75,119	0.1%	98.7%
_DEOPT	74,633	0.1%	98.8%
_LOAD_CONST	67,386	0.1%	98.9%
_MAKE_CELL	67,386	0.1%	98.9%
_CHECK_FUNCTION_VERSION	65,406	0.1%	99.0%
_PY_FRAME_GENERAL	65,406	0.1%	99.1%
_GUARD_NOT_EXHAUSTED_TUPLE	63,200	0.1%	99.2%	21.0%
_ITER_CHECK_TUPLE	63,200	0.1%	99.2%
_STORE_FAST_7	59,244	0.1%	99.3%
_TO_BOOL_NONE	57,160	0.1%	99.4%	20.9%
_LOAD_FAST_CHECK	56,150	0.1%	99.4%
_SWAP	55,571	0.1%	99.5%
_STORE_ATTR_SLOT	54,661	0.1%	99.6%
_ITER_NEXT_TUPLE	49,900	0.1%	99.6%
_CALL_BUILTIN_FAST	48,700	0.1%	99.7%
_BINARY_SUBSCR_LIST_INT	47,092	0.1%	99.7%
_BINARY_SUBSCR_TUPLE_INT	44,246	0.1%	99.8%
_TO_BOOL_LIST	35,796	0.0%	99.8%
_ERROR_POP_N	24,877	0.0%	99.9%
_CALL_BUILTIN_O	24,426	0.0%	99.9%
_BINARY_OP_SUBTRACT_INT	24,106	0.0%	99.9%
_BINARY_SUBSCR_DICT	23,779	0.0%	99.9%
_BUILD_MAP	11,680	0.0%	100.0%
_DICT_MERGE	11,600	0.0%	100.0%
_COMPARE_OP_FLOAT	7,367	0.0%	100.0%
_GUARD_NOS_FLOAT	7,367	0.0%	100.0%
_IS_OP	1,360	0.0%	100.0%
_LIST_APPEND	1,160	0.0%	100.0%
_GUARD_BOTH_UNICODE	900	0.0%	100.0%
_COMPARE_OP_STR	780	0.0%	100.0%
_CONTAINS_OP_SET	660	0.0%	100.0%
_LOAD_FAST_AND_CLEAR	500	0.0%	100.0%
_BINARY_OP_ADD_INT	500	0.0%	100.0%
_CHECK_CALL_BOUND_METHOD_EXACT_ARGS	320	0.0%	100.0%
_INIT_CALL_BOUND_METHOD_EXACT_ARGS	320	0.0%	100.0%
_BINARY_OP_ADD_UNICODE	240	0.0%	100.0%
_CALL_BUILTIN_FAST_WITH_KEYWORDS	240	0.0%	100.0%
_STORE_ATTR	80	0.0%	100.0%
_BUILD_SLICE	60	0.0%	100.0%
_CONTAINS_OP_DICT	60	0.0%	100.0%
_CALL_BUILTIN_CLASS	60	0.0%	100.0%
_LOAD_ATTR_SLOT_1	60	0.0%	100.0%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	60	0.0%	100.0%
_MAKE_FUNCTION	40	0.0%	100.0%
_RETURN_GENERATOR	40	0.0%	100.0%
_SET_FUNCTION_ATTRIBUTE	40	0.0%	100.0%
_STORE_DEREF	40	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS_3	40	0.0%	100.0%
_LOAD_GLOBAL	40	0.0%	100.0%
_CHECK_METHOD_VERSION	1	0.0%	100.0%	100.0%
_BINARY_OP_SUBTRACT_FLOAT	1	0.0%	100.0%
_COMPARE_OP	1	0.0%	100.0%
_GUARD_BOTH_FLOAT	1	0.0%	100.0%

Pair counts

Pair counts for top 100 Non-JIT uop pairs

Pairs of specialized operations that deoptimize and are then followed by the corresponding unspecialized instruction are not counted as pairs.

Pair	Count	Self	Cumulative
_LOAD_FAST_0 _GUARD_TYPE_VERSION	4,261,815	5.0%	5.0%
_START_EXECUTOR _TIER2_RESUME_CHECK	2,382,281	2.8%	7.8%
_CHECK_PERIODIC _CHECK_VALIDITY	2,155,258	2.5%	10.3%
_CHECK_MANAGED_OBJECT_HAS_VALUES _LOAD_ATTR_INSTANCE_VALUE_0	1,844,634	2.2%	12.5%
_GUARD_TYPE_VERSION _CHECK_MANAGED_OBJECT_HAS_VALUES	1,844,634	2.2%	14.6%
_GUARD_TYPE_VERSION _LOAD_ATTR_SLOT_0	1,618,607	1.9%	16.5%
_GUARD_TYPE_VERSION _LOAD_ATTR_METHOD_NO_DICT	1,524,513	1.8%	18.3%
_TO_BOOL_BOOL _GUARD_IS_FALSE_POP	1,515,340	1.8%	20.1%
_SET_IP _CALL_METHOD_DESCRIPTOR_NOARGS	1,135,840	1.3%	21.4%
_CALL_METHOD_DESCRIPTOR_NOARGS _CHECK_PERIODIC	1,124,160	1.3%	22.7%
_LOAD_ATTR_METHOD_NO_DICT _SET_IP	1,114,882	1.3%	24.0%
_GUARD_IS_FALSE_POP _LOAD_FAST_0	1,074,813	1.3%	25.3%
_SAVE_RETURN_OFFSET _PUSH_FRAME	1,070,378	1.3%	26.5%
_LOAD_FAST_3 _GUARD_TYPE_VERSION	1,033,400	1.2%	27.7%
_CHECK_ATTR_METHOD_LAZY_DICT _LOAD_ATTR_METHOD_LAZY_DICT	1,030,868	1.2%	28.9%
_GUARD_TYPE_VERSION _CHECK_ATTR_METHOD_LAZY_DICT	1,030,868	1.2%	30.1%
_CHECK_VALIDITY _TO_BOOL_BOOL	929,734	1.1%	31.2%
_LOAD_CONST_INLINE_BORROW _SET_IP	841,890	1.0%	32.2%
_STORE_FAST_3 _LOAD_FAST_3	815,601	1.0%	33.2%
_POP_TOP _EXIT_TRACE	815,571	1.0%	34.1%
_SET_IP _CHECK_FUNCTION_EXACT_ARGS	783,252	0.9%	35.0%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	754,151	0.9%	35.9%
_LOAD_ATTR_SLOT_0 _SET_IP	730,252	0.9%	36.8%
_LOAD_FAST_1 _SET_IP	715,022	0.8%	37.6%
_ITER_CHECK_LIST _GUARD_NOT_EXHAUSTED_LIST	709,372	0.8%	38.4%
_PUSH_FRAME _RESUME_CHECK	706,751	0.8%	39.3%
_CHECK_VALIDITY _STORE_FAST_3	706,731	0.8%	40.1%
_SET_IP _LOAD_ATTR	677,868	0.8%	40.9%
_TIER2_RESUME_CHECK _LOAD_FAST_0	673,521	0.8%	41.7%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_TYPE_VERSION	648,822	0.8%	42.4%
_TIER2_RESUME_CHECK _ITER_CHECK_LIST	616,137	0.7%	43.2%
_CHECK_VALIDITY _POP_TOP	581,031	0.7%	43.8%
_CHECK_IS_NOT_PY_CALLABLE _CALL_NON_PY_GENERAL	579,913	0.7%	44.5%
_SET_IP _CHECK_IS_NOT_PY_CALLABLE	579,773	0.7%	45.2%
_LOAD_ATTR_METHOD_LAZY_DICT _SET_IP	571,584	0.7%	45.9%
_CALL_NON_PY_GENERAL _CHECK_PERIODIC	567,000	0.7%	46.5%
_LOAD_ATTR_SLOT_0 _TO_BOOL_BOOL	523,259	0.6%	47.1%
_RESUME_CHECK _LOAD_FAST_0	504,411	0.6%	47.7%
_LOAD_ATTR _CHECK_VALIDITY	494,826	0.6%	48.3%
_GUARD_NOT_EXHAUSTED_LIST _ITER_NEXT_LIST	483,334	0.6%	48.9%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE	463,386	0.5%	49.4%
_TIER2_RESUME_CHECK _ITER_CHECK_RANGE	463,326	0.5%	50.0%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT _GUARD_KEYS_VERSION	461,596	0.5%	50.5%
_GUARD_KEYS_VERSION _LOAD_ATTR_METHOD_WITH_VALUES	461,596	0.5%	51.0%
_GUARD_TYPE_VERSION _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	461,596	0.5%	51.6%
_LOAD_ATTR_METHOD_LAZY_DICT _LOAD_FAST_1	459,284	0.5%	52.1%
_TIER2_RESUME_CHECK _SET_IP	454,655	0.5%	52.6%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE	436,336	0.5%	53.2%
_PUSH_NULL _LOAD_FAST_0	433,348	0.5%	53.7%
_LOAD_ATTR_INSTANCE_VALUE_0 _TO_BOOL_BOOL	424,436	0.5%	54.2%
_INIT_CALL_PY_EXACT_ARGS_0 _SAVE_RETURN_OFFSET	416,344	0.5%	54.6%
_CHECK_VALIDITY _PUSH_NULL	409,282	0.5%	55.1%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_0	400,605	0.5%	55.6%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET	398,888	0.5%	56.1%
_CHECK_VALIDITY _EXIT_TRACE	377,616	0.4%	56.5%
_STORE_FAST _LOAD_FAST_0	375,756	0.4%	56.9%
_GUARD_IS_FALSE_POP _LOAD_FAST_3	365,936	0.4%	57.4%
_ITER_NEXT_RANGE _STORE_FAST	365,316	0.4%	57.8%
_BUILD_LIST _LOAD_FAST_0	365,096	0.4%	58.2%
_CALL_INTRINSIC_1 _CHECK_VALIDITY	365,096	0.4%	58.7%
_LIST_EXTEND _CHECK_VALIDITY_AND_SET_IP	365,096	0.4%	59.1%
_SET_IP _LIST_EXTEND	365,096	0.4%	59.5%
_CHECK_VALIDITY_AND_SET_IP _CALL_INTRINSIC_1	365,096	0.4%	59.9%
_LOAD_ATTR_SLOT_0 _BUILD_LIST	365,096	0.4%	60.4%
_PUSH_FRAME _DYNAMIC_EXIT	363,615	0.4%	60.8%
_LOAD_CONST_INLINE_BORROW _LOAD_CONST_INLINE_BORROW	333,182	0.4%	61.2%
_LOAD_ATTR_INSTANCE_VALUE_0 _SET_IP	317,743	0.4%	61.5%
_TO_BOOL_BOOL _GUARD_IS_TRUE_POP	312,125	0.4%	61.9%
_SET_IP _LOAD_DEREF	309,866	0.4%	62.3%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_1	305,746	0.4%	62.6%
_SET_IP _CALL_METHOD_DESCRIPTOR_FAST	299,284	0.4%	63.0%
_CALL_METHOD_DESCRIPTOR_FAST _CHECK_PERIODIC	299,284	0.4%	63.3%
_LOAD_DEREF _CHECK_VALIDITY	298,266	0.3%	63.7%
_ITER_NEXT_LIST _STORE_FAST_3	296,605	0.3%	64.0%
_LOAD_FAST_3 _SET_IP	269,158	0.3%	64.3%
_JUMP_TO_TOP _TIER2_RESUME_CHECK	269,130	0.3%	64.7%
_LOAD_FAST_1 _GUARD_TYPE_VERSION	268,427	0.3%	65.0%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_1	267,526	0.3%	65.3%
_LOAD_ATTR_METHOD_NO_DICT _LOAD_CONST_INLINE_BORROW	261,980	0.3%	65.6%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL	261,346	0.3%	65.9%
_START_EXECUTOR _SET_IP	260,620	0.3%	66.2%
_CONTAINS_OP _CHECK_VALIDITY	246,340	0.3%	66.5%
_CHECK_VALIDITY _GUARD_IS_FALSE_POP	246,220	0.3%	66.8%
_SET_IP _FOR_ITER_TIER_TWO	239,495	0.3%	67.1%
_CHECK_VALIDITY _UNPACK_SEQUENCE_TWO_TUPLE	227,820	0.3%	67.3%
_GUARD_NOT_EXHAUSTED_LIST _EXIT_TRACE	226,038	0.3%	67.6%
_LOAD_FAST_1 _LOAD_CONST_INLINE_BORROW	222,525	0.3%	67.9%
_CHECK_VALIDITY_AND_SET_IP _CHECK_FUNCTION_EXACT_ARGS	221,400	0.3%	68.1%
_BINARY_OP _CHECK_VALIDITY	216,792	0.3%	68.4%
_SET_IP _FOR_ITER_GEN_FRAME	215,360	0.3%	68.6%
_FOR_ITER_GEN_FRAME _PUSH_FRAME	215,360	0.3%	68.9%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_0	214,445	0.3%	69.1%
_SET_IP _CONTAINS_OP	214,360	0.3%	69.4%
_LOAD_FAST_6 _SET_IP	212,934	0.2%	69.6%
_TIER2_RESUME_CHECK _POP_TOP	212,800	0.2%	69.9%
_LOAD_FAST_3 _LOAD_FAST_0	212,040	0.2%	70.1%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_3	209,820	0.2%	70.4%
_CHECK_VALIDITY _LOAD_CONST_INLINE_BORROW	209,740	0.2%	70.6%
_STORE_FAST_2 _LOAD_FAST_2	207,375	0.2%	70.8%
_CHECK_VALIDITY _GUARD_IS_TRUE_POP	198,469	0.2%	71.1%

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL	415
CALL_FUNCTION_EX	280
CALL_LIST_APPEND	180
CALL_KW	140
BINARY_SUBSCR_GETITEM	60
LOAD_ATTR_PROPERTY	40
CALL_ALLOC_AND_ENTER_INIT	20
BEFORE_WITH	7

Optimizer errored out with opcode

Optimization stopped after encountering this opcode

Rare events

Counts of rare/unlikely events

Event	Count
set class ⓘ Setting an object's class, obj.__class__ = ...	0
set bases ⓘ Setting the bases of a class, cls.__bases__ = ...	0
set eval frame func ⓘ Setting the PEP 523 frame eval function _PyInterpreterState_SetFrameEvalFunc()	0
builtin dict ⓘ Modifying the builtins, __builtins__.__dict__[var] = ...	0
func modification ⓘ Modifying a function, e.g. func.__defaults__ = ..., etc.	0
watched dict modification ⓘ A watched dict has been modified	0
watched globals modification ⓘ A watched globals() dict has been modified	0

Meta stats

Meta statistics

	Count
Number of data files	20

---

Stats gathered on: 2024-06-16