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

Pystats results

• benchmark: typing_runtime_protocols
• 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_GLOBAL_MODULE	117,895,112	11.6%	11.6%	0.0%
LOAD_FAST	102,056,133	10.0%	21.7%
STORE_FAST	59,178,332	5.8%	27.5%
ENTER_EXECUTOR	56,169,942	5.5%	33.0%
CALL	46,331,382	4.6%	37.6%
LOAD_FAST_LOAD_FAST	44,977,963	4.4%	42.0%
IS_OP	43,980,340	4.3%	46.3%
LIST_APPEND	42,628,176	4.2%	50.5%
LOAD_GLOBAL_BUILTIN	40,602,592	4.0%	54.5%	0.0%
POP_JUMP_IF_FALSE	40,198,194	4.0%	58.5%
POP_JUMP_IF_TRUE	39,814,806	3.9%	62.4%
RESUME_CHECK	33,229,501	3.3%	65.7%
RETURN_VALUE	32,950,827	3.2%	68.9%
CALL_NON_PY_GENERAL	26,628,994	2.6%	71.6%
LOAD_CONST	26,221,108	2.6%	74.1%
CALL_PY_EXACT_ARGS	23,767,741	2.3%	76.5%	0.0%
LOAD_ATTR	21,328,036	2.1%	78.6%
SWAP	18,001,738	1.8%	80.3%
GET_ITER	17,757,565	1.7%	82.1%
CALL_FUNCTION_EX	16,948,792	1.7%	83.8%
CONTAINS_OP	16,274,853	1.6%	85.4%
TO_BOOL_BOOL	16,037,692	1.6%	86.9%
CALL_BUILTIN_FAST	15,993,039	1.6%	88.5%	0.0%
FOR_ITER_TUPLE	13,657,658	1.3%	89.9%
NOP	8,887,929	0.9%	90.7%
BUILD_LIST	8,879,509	0.9%	91.6%
LOAD_FAST_AND_CLEAR	8,874,069	0.9%	92.5%
CALL_TYPE_1	8,873,229	0.9%	93.4%
POP_TOP	8,570,487	0.8%	94.2%
INTERPRETER_EXIT	5,349,387	0.5%	94.7%
RETURN_CONST	5,349,140	0.5%	95.3%
CALL_METHOD_DESCRIPTOR_FAST	4,787,836	0.5%	95.7%	0.0%
BUILD_MAP	4,782,102	0.5%	96.2%
JUMP_FORWARD	4,781,196	0.5%	96.7%
LOAD_ATTR_CLASS	4,775,996	0.5%	97.1%
PUSH_NULL	4,119,853	0.4%	97.6%
FOR_ITER	4,111,280	0.4%	98.0%
CALL_PY_GENERAL	4,102,613	0.4%	98.4%
CHECK_EXC_MATCH	3,688,020	0.4%	98.7%
POP_EXCEPT	3,688,020	0.4%	99.1%
PUSH_EXC_INFO	3,688,020	0.4%	99.4%
RAISE_VARARGS	3,686,400	0.4%	99.8%
POP_JUMP_IF_NONE	1,096,136	0.1%	99.9%
BINARY_SUBSCR	249,194	0.0%	99.9%
LOAD_NAME	69,200	0.0%	100.0%
LOAD_ATTR_MODULE	44,312	0.0%	100.0%	3.4%
LOAD_ATTR_INSTANCE_VALUE	27,260	0.0%	100.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	26,640	0.0%	100.0%	2.3%
STORE_NAME	25,560	0.0%	100.0%
LOAD_ATTR_METHOD_NO_DICT	24,900	0.0%	100.0%
JUMP_BACKWARD	16,433	0.0%	100.0%
COPY	13,420	0.0%	100.0%
CALL_ISINSTANCE	12,866	0.0%	100.0%
STORE_ATTR_INSTANCE_VALUE	12,740	0.0%	100.0%
COMPARE_OP_INT	12,640	0.0%	100.0%
MAKE_FUNCTION	12,120	0.0%	100.0%
POP_JUMP_IF_NOT_NONE	12,094	0.0%	100.0%
CALL_LEN	11,680	0.0%	100.0%
EXTENDED_ARG	10,100	0.0%	100.0%
LOAD_DEREF	10,080	0.0%	100.0%
STORE_SUBSCR_DICT	8,980	0.0%	100.0%
BUILD_TUPLE	8,360	0.0%	100.0%
STORE_ATTR	8,020	0.0%	100.0%
BINARY_OP_ADD_UNICODE	7,920	0.0%	100.0%
COMPARE_OP_STR	7,880	0.0%	100.0%	0.8%
CALL_METHOD_DESCRIPTOR_O	7,640	0.0%	100.0%	3.9%
MAP_ADD	7,500	0.0%	100.0%
BINARY_OP	6,560	0.0%	100.0%
FOR_ITER_LIST	6,260	0.0%	100.0%	7.3%
CONTAINS_OP_DICT	6,106	0.0%	100.0%
LOAD_ATTR_SLOT	5,380	0.0%	100.0%	0.4%
UNPACK_SEQUENCE_TWO_TUPLE	5,260	0.0%	100.0%
CALL_BUILTIN_O	5,140	0.0%	100.0%	28.0%
COPY_FREE_VARS	5,120	0.0%	100.0%
CALL_BOUND_METHOD_EXACT_ARGS	5,060	0.0%	100.0%	35.2%
CONTAINS_OP_SET	5,000	0.0%	100.0%
STORE_SUBSCR_LIST_INT	4,900	0.0%	100.0%
STORE_FAST_STORE_FAST	4,680	0.0%	100.0%
LOAD_GLOBAL	4,500	0.0%	100.0%
LOAD_ATTR_METHOD_WITH_VALUES	4,280	0.0%	100.0%	3.7%
FORMAT_SIMPLE	4,220	0.0%	100.0%
TO_BOOL_STR	4,080	0.0%	100.0%
LOAD_SUPER_ATTR_METHOD	3,960	0.0%	100.0%
BINARY_SLICE	3,760	0.0%	100.0%
SET_FUNCTION_ATTRIBUTE	3,680	0.0%	100.0%
BINARY_OP_ADD_INT	3,520	0.0%	100.0%
BUILD_STRING	3,300	0.0%	100.0%
BINARY_SUBSCR_TUPLE_INT	3,220	0.0%	100.0%
CALL_LIST_APPEND	3,080	0.0%	100.0%
CALL_KW	2,960	0.0%	100.0%
MAKE_CELL	2,700	0.0%	100.0%
BINARY_SUBSCR_STR_INT	2,680	0.0%	100.0%	2.2%
TO_BOOL_INT	2,560	0.0%	100.0%
TO_BOOL	2,460	0.0%	100.0%
STORE_FAST_LOAD_FAST	2,440	0.0%	100.0%
BINARY_OP_SUBTRACT_INT	2,440	0.0%	100.0%
BINARY_SUBSCR_DICT	2,440	0.0%	100.0%
BINARY_SUBSCR_LIST_INT	2,400	0.0%	100.0%	14.2%
STORE_DEREF	2,400	0.0%	100.0%
BEFORE_WITH	2,340	0.0%	100.0%
CALL_BUILTIN_CLASS	2,260	0.0%	100.0%
RESUME	1,880	0.0%	100.0%
CALL_ALLOC_AND_ENTER_INIT	1,780	0.0%	100.0%	1.1%
EXIT_INIT_CHECK	1,760	0.0%	100.0%
BUILD_CONST_KEY_MAP	1,760	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_NOARGS	1,700	0.0%	100.0%	2.4%
COMPARE_OP	1,680	0.0%	100.0%
YIELD_VALUE	1,680	0.0%	100.0%
LIST_EXTEND	1,660	0.0%	100.0%
TO_BOOL_LIST	1,460	0.0%	100.0%	2.7%
IMPORT_NAME	1,400	0.0%	100.0%
TO_BOOL_NONE	1,380	0.0%	100.0%	18.8%
CONVERT_VALUE	1,300	0.0%	100.0%
CALL_INTRINSIC_1	1,240	0.0%	100.0%
DICT_MERGE	1,180	0.0%	100.0%
LOAD_ATTR_PROPERTY	1,180	0.0%	100.0%
IMPORT_FROM	1,160	0.0%	100.0%
LOAD_FAST_CHECK	1,100	0.0%	100.0%
JUMP_BACKWARD_NO_INTERRUPT	1,000	0.0%	100.0%
STORE_ATTR_SLOT	940	0.0%	100.0%
LOAD_BUILD_CLASS	880	0.0%	100.0%
RERAISE	880	0.0%	100.0%
FOR_ITER_RANGE	880	0.0%	100.0%
CALL_STR_1	820	0.0%	100.0%
UNPACK_SEQUENCE_TUPLE	820	0.0%	100.0%
STORE_SUBSCR	700	0.0%	100.0%
RETURN_GENERATOR	640	0.0%	100.0%
BINARY_SUBSCR_GETITEM	600	0.0%	100.0%
CALL_BOUND_METHOD_GENERAL	580	0.0%	100.0%	100.0%
CALL_TUPLE_1	540	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	400	0.0%	100.0%
DICT_UPDATE	300	0.0%	100.0%
DELETE_SUBSCR	280	0.0%	100.0%
BINARY_OP_INPLACE_ADD_UNICODE	240	0.0%	100.0%
UNPACK_SEQUENCE	240	0.0%	100.0%
COMPARE_OP_FLOAT	220	0.0%	100.0%
UNARY_NOT	200	0.0%	100.0%
BINARY_OP_MULTIPLY_INT	200	0.0%	100.0%
LOAD_ATTR_METHOD_LAZY_DICT	200	0.0%	100.0%
BUILD_SET	160	0.0%	100.0%
DELETE_NAME	160	0.0%	100.0%
BUILD_SLICE	140	0.0%	100.0%
FOR_ITER_GEN	120	0.0%	100.0%
LOAD_SUPER_ATTR_ATTR	100	0.0%	100.0%
UNARY_NEGATIVE	60	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	60	0.0%	100.0%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	60	0.0%	100.0%
STORE_SLICE	40	0.0%	100.0%
UNARY_INVERT	40	0.0%	100.0%
END_FOR	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
LIST_APPEND ENTER_EXECUTOR	42,625,376	4.2%	4.2%
CALL LIST_APPEND	42,622,996	4.2%	8.4%
LOAD_GLOBAL_MODULE IS_OP	40,291,240	4.0%	12.4%
ENTER_EXECUTOR CALL	33,751,520	3.3%	15.7%
LOAD_GLOBAL_MODULE LOAD_FAST	30,729,540	3.0%	18.7%
LOAD_FAST LOAD_GLOBAL_MODULE	28,131,723	2.8%	21.5%
IS_OP POP_JUMP_IF_FALSE	27,034,548	2.7%	24.1%
CALL_PY_EXACT_ARGS RESUME_CHECK	23,766,701	2.3%	26.5%
LOAD_GLOBAL_BUILTIN LOAD_FAST	23,241,747	2.3%	28.8%
RESUME_CHECK LOAD_GLOBAL_MODULE	23,087,185	2.3%	31.0%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	20,211,339	2.0%	33.0%
POP_JUMP_IF_FALSE LOAD_FAST	18,446,568	1.8%	34.9%
STORE_FAST LOAD_GLOBAL_MODULE	17,753,758	1.7%	36.6%
LOAD_FAST CALL_NON_PY_GENERAL	17,745,618	1.7%	38.3%
CALL_FUNCTION_EX RETURN_VALUE	16,945,772	1.7%	40.0%
IS_OP POP_JUMP_IF_TRUE	16,945,712	1.7%	41.7%
ENTER_EXECUTOR CALL_FUNCTION_EX	16,943,712	1.7%	43.4%
LOAD_FAST LOAD_CONST	15,457,355	1.5%	44.9%
RETURN_VALUE STORE_FAST	15,426,204	1.5%	46.4%
LOAD_FAST_LOAD_FAST CALL_PY_EXACT_ARGS	14,879,812	1.5%	47.9%
STORE_FAST LOAD_FAST	14,766,748	1.5%	49.3%
FOR_ITER_TUPLE STORE_FAST	13,653,378	1.3%	50.7%
CALL_NON_PY_GENERAL GET_ITER	13,648,205	1.3%	52.0%
STORE_FAST LOAD_GLOBAL_BUILTIN	12,979,488	1.3%	53.3%
LOAD_FAST CALL	12,561,309	1.2%	54.5%
LOAD_FAST_LOAD_FAST LOAD_ATTR	12,173,709	1.2%	55.7%
LOAD_ATTR CONTAINS_OP	12,171,369	1.2%	56.9%
POP_JUMP_IF_TRUE LOAD_FAST_LOAD_FAST	12,170,942	1.2%	58.1%
CONTAINS_OP POP_JUMP_IF_TRUE	12,170,196	1.2%	59.3%
RETURN_VALUE LOAD_GLOBAL_MODULE	12,169,256	1.2%	60.5%
POP_JUMP_IF_TRUE ENTER_EXECUTOR	11,943,102	1.2%	61.7%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	10,687,492	1.1%	62.7%
LOAD_CONST LOAD_CONST	10,674,093	1.1%	63.8%
LOAD_CONST CALL_BUILTIN_FAST	10,657,153	1.0%	64.8%
CALL_BUILTIN_FAST TO_BOOL_BOOL	10,653,846	1.0%	65.9%
POP_JUMP_IF_TRUE LOAD_GLOBAL_MODULE	10,104,356	1.0%	66.9%
POP_JUMP_IF_FALSE LOAD_GLOBAL_BUILTIN	9,020,966	0.9%	67.8%
STORE_FAST NOP	8,876,469	0.9%	68.6%
CALL_NON_PY_GENERAL STORE_FAST	8,874,696	0.9%	69.5%
GET_ITER LOAD_FAST_AND_CLEAR	8,873,989	0.9%	70.4%
LOAD_FAST_AND_CLEAR SWAP	8,873,989	0.9%	71.3%
BUILD_LIST SWAP	8,873,909	0.9%	72.1%
SWAP BUILD_LIST	8,873,909	0.9%	73.0%
LOAD_GLOBAL_MODULE LOAD_GLOBAL_MODULE	8,873,769	0.9%	73.9%
SWAP FOR_ITER_TUPLE	8,873,609	0.9%	74.8%
LOAD_FAST CALL_TYPE_1	8,872,929	0.9%	75.6%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	5,349,060	0.5%	76.2%
CACHE RESUME_CHECK	5,343,147	0.5%	76.7%
RESUME_CHECK LOAD_FAST	5,342,420	0.5%	77.2%
RETURN_CONST INTERPRETER_EXIT	5,336,640	0.5%	77.7%
RETURN_VALUE TO_BOOL_BOOL	5,330,700	0.5%	78.3%
LOAD_FAST_LOAD_FAST CALL_BUILTIN_FAST	5,330,587	0.5%	78.8%
CALL_BUILTIN_FAST RETURN_VALUE	5,330,487	0.5%	79.3%
POP_JUMP_IF_TRUE LOAD_GLOBAL_BUILTIN	5,327,953	0.5%	79.8%
LOAD_ATTR LOAD_FAST	5,026,890	0.5%	80.3%
GET_ITER FOR_ITER_TUPLE	4,779,916	0.5%	80.8%
STORE_FAST JUMP_FORWARD	4,777,956	0.5%	81.3%
LOAD_GLOBAL_MODULE CALL_METHOD_DESCRIPTOR_FAST	4,777,536	0.5%	81.7%
LOAD_GLOBAL_BUILTIN LOAD_ATTR	4,777,056	0.5%	82.2%
LOAD_CONST CALL_NON_PY_GENERAL	4,776,656	0.5%	82.7%
NOP LOAD_GLOBAL_BUILTIN	4,776,316	0.5%	83.2%
BUILD_MAP STORE_FAST	4,776,196	0.5%	83.6%
LOAD_GLOBAL_MODULE LOAD_GLOBAL_BUILTIN	4,776,156	0.5%	84.1%
JUMP_FORWARD LOAD_GLOBAL_MODULE	4,776,136	0.5%	84.6%
CALL_METHOD_DESCRIPTOR_FAST RETURN_VALUE	4,776,136	0.5%	85.0%
CALL_TYPE_1 CALL_PY_EXACT_ARGS	4,776,096	0.5%	85.5%
LOAD_ATTR_CLASS LOAD_FAST_LOAD_FAST	4,775,916	0.5%	86.0%
RESUME_CHECK BUILD_MAP	4,775,916	0.5%	86.4%
LOAD_FAST_LOAD_FAST LOAD_GLOBAL_MODULE	4,775,896	0.5%	86.9%
LOAD_GLOBAL_BUILTIN LOAD_ATTR_CLASS	4,775,896	0.5%	87.4%
ENTER_EXECUTOR RETURN_VALUE	4,531,876	0.4%	87.8%
LOAD_FAST LOAD_ATTR	4,364,894	0.4%	88.3%
POP_TOP RETURN_CONST	4,105,633	0.4%	88.7%
LOAD_FAST CALL_PY_EXACT_ARGS	4,105,613	0.4%	89.1%
LOAD_FAST PUSH_NULL	4,105,373	0.4%	89.5%
POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE	4,104,120	0.4%	89.9%
FOR_ITER STORE_FAST	4,103,853	0.4%	90.3%
NOP LOAD_FAST	4,103,493	0.4%	90.7%
CALL_PY_GENERAL RESUME_CHECK	4,102,413	0.4%	91.1%
CONTAINS_OP POP_JUMP_IF_FALSE	4,099,646	0.4%	91.5%
GET_ITER FOR_ITER	4,098,960	0.4%	91.9%
LOAD_ATTR GET_ITER	4,098,940	0.4%	92.3%
PUSH_NULL LOAD_FAST_LOAD_FAST	4,098,313	0.4%	92.7%
LOAD_GLOBAL_MODULE STORE_FAST	4,097,853	0.4%	93.1%
LOAD_GLOBAL_BUILTIN LOAD_GLOBAL_MODULE	4,097,113	0.4%	93.5%
LOAD_GLOBAL_MODULE CALL_NON_PY_GENERAL	4,096,860	0.4%	93.9%
LOAD_FAST_LOAD_FAST CALL_PY_GENERAL	4,096,793	0.4%	94.3%
LOAD_FAST STORE_FAST	4,096,533	0.4%	94.7%
CALL_NON_PY_GENERAL CONTAINS_OP	4,096,153	0.4%	95.1%
CALL_TYPE_1 STORE_FAST	4,096,153	0.4%	95.5%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	3,691,340	0.4%	95.9%
POP_JUMP_IF_FALSE POP_TOP	3,690,780	0.4%	96.3%
CHECK_EXC_MATCH POP_JUMP_IF_FALSE	3,688,020	0.4%	96.6%
LOAD_GLOBAL_BUILTIN CHECK_EXC_MATCH	3,688,000	0.4%	97.0%
PUSH_EXC_INFO LOAD_GLOBAL_BUILTIN	3,687,980	0.4%	97.3%
POP_TOP POP_EXCEPT	3,686,540	0.4%	97.7%
POP_EXCEPT POP_TOP	3,686,400	0.4%	98.1%
CALL RAISE_VARARGS	3,686,400	0.4%	98.4%
LOAD_FAST_LOAD_FAST IS_OP	3,686,400	0.4%	98.8%
RAISE_VARARGS PUSH_EXC_INFO	3,686,400	0.4%	99.2%

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
LOAD_CONST	3,300	87.8%
LOAD_FAST	460	12.2%

Successors	Count	Percentage
LOAD_FAST	640	17.0%
SWAP	640	17.0%
CALL_PY_EXACT_ARGS	600	16.0%
STORE_FAST	520	13.8%
GET_ITER	500	13.3%

STORE_SLICE

Successors and predecessors for STORE_SLICE

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	40	100.0%

Successors	Count	Percentage
JUMP_BACKWARD	40	100.0%

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	5,343,147	99.9%
COPY_FREE_VARS	4,340	0.1%
RESUME	1,480	0.0%
POP_TOP	620	0.0%
MAKE_CELL	120	0.0%

BEFORE_WITH

Successors and predecessors for BEFORE_WITH

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	580	24.8%
RETURN_VALUE	560	23.9%
LOAD_ATTR_INSTANCE_VALUE	560	23.9%
ENTER_EXECUTOR	440	18.8%
CALL_BUILTIN_FAST_WITH_KEYWORDS	200	8.5%

Successors	Count	Percentage
POP_TOP	2,140	91.5%
STORE_FAST	200	8.5%

BINARY_OP_INPLACE_ADD_UNICODE

Successors and predecessors for BINARY_OP_INPLACE_ADD_UNICODE

Predecessors	Count	Percentage
BINARY_SUBSCR_STR_INT	240	100.0%

Successors	Count	Percentage
LOAD_FAST	240	100.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST	246,314	98.8%
LOAD_CONST	2,340	0.9%
BINARY_SUBSCR	400	0.2%
BUILD_SLICE	140	0.1%

Successors	Count	Percentage
SWAP	246,820	99.0%
STORE_FAST	480	0.2%
POP_JUMP_IF_NOT_NONE	434	0.2%
BINARY_SUBSCR	400	0.2%
STORE_NAME	380	0.2%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	3,688,000	100.0%
LOAD_GLOBAL	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	3,688,020	100.0%

DELETE_SUBSCR

Successors and predecessors for DELETE_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST	280	100.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	280	100.0%

END_FOR

Successors and predecessors for END_FOR

Predecessors	Count	Percentage
RETURN_CONST	20	100.0%

Successors	Count	Percentage
POP_TOP	20	100.0%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_CONST	1,760	100.0%

Successors	Count	Percentage
RETURN_VALUE	1,760	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
LOAD_FAST	2,460	58.3%
CONVERT_VALUE	1,300	30.8%
LOAD_ATTR	220	5.2%
STORE_FAST_LOAD_FAST	220	5.2%
LOAD_ATTR_MODULE	20	0.5%

Successors	Count	Percentage
LOAD_CONST	3,520	83.4%
BUILD_STRING	660	15.6%
LOAD_FAST	40	0.9%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	13,648,205	76.9%
LOAD_ATTR	4,098,940	23.1%
LOAD_FAST	4,640	0.0%
BUILD_TUPLE	1,400	0.0%
LOAD_ATTR_INSTANCE_VALUE	800	0.0%

Successors	Count	Percentage
LOAD_FAST_AND_CLEAR	8,873,989	50.0%
FOR_ITER_TUPLE	4,779,916	26.9%
FOR_ITER	4,098,960	23.1%
FOR_ITER_LIST	3,100	0.0%
EXTENDED_ARG	820	0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_CONST	5,336,640	99.8%
RETURN_VALUE	11,167	0.2%
YIELD_VALUE	1,580	0.0%

LOAD_BUILD_CLASS

Successors and predecessors for LOAD_BUILD_CLASS

Predecessors	Count	Percentage
STORE_NAME	780	88.6%
STORE_ATTR	40	4.5%
POP_TOP	20	2.3%
RETURN_VALUE	20	2.3%
DELETE_NAME	20	2.3%

Successors	Count	Percentage
PUSH_NULL	880	100.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	12,120	100.0%

Successors	Count	Percentage
STORE_NAME	6,480	53.5%
SET_FUNCTION_ATTRIBUTE	3,500	28.9%
LOAD_CONST	920	7.6%
CALL	500	4.1%
CALL_BUILTIN_FAST	260	2.1%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
STORE_FAST	8,876,469	99.9%
POP_TOP	2,700	0.0%
RESUME_CHECK	1,880	0.0%
POP_JUMP_IF_FALSE	1,340	0.0%
STORE_ATTR	1,080	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	4,776,316	53.7%
LOAD_FAST	4,103,493	46.2%
LOAD_GLOBAL_MODULE	4,580	0.1%
LOAD_CONST	1,500	0.0%
NOP	940	0.0%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
POP_TOP	3,686,540	100.0%
STORE_FAST	560	0.0%
COPY	440	0.0%
POP_JUMP_IF_FALSE	240	0.0%
CALL_LIST_APPEND	180	0.0%

Successors	Count	Percentage
POP_TOP	3,686,400	100.0%
JUMP_BACKWARD_NO_INTERRUPT	660	0.0%
RERAISE	440	0.0%
EXTENDED_ARG	340	0.0%
RETURN_CONST	120	0.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
POP_JUMP_IF_FALSE	3,690,780	43.1%
POP_EXCEPT	3,686,400	43.0%
ENTER_EXECUTOR	908,740	10.6%
SWAP	248,840	2.9%
CALL_NON_PY_GENERAL	7,700	0.1%

Successors	Count	Percentage
RETURN_CONST	4,105,633	47.9%
POP_EXCEPT	3,686,540	43.0%
ENTER_EXECUTOR	495,754	5.8%
RETURN_VALUE	248,060	2.9%
LOAD_FAST	8,720	0.1%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
RAISE_VARARGS	3,686,400	100.0%
BINARY_SUBSCR_DICT	1,060	0.0%
RERAISE	440	0.0%
BINARY_SUBSCR_STR_INT	60	0.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	60	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	3,687,980	100.0%
LOAD_GLOBAL	40	0.0%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_FAST	4,105,373	99.6%
LOAD_ATTR_MODULE	5,100	0.1%
LOAD_NAME	4,980	0.1%
LOAD_ATTR	2,200	0.1%
LOAD_BUILD_CLASS	880	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	4,098,313	99.5%
LOAD_FAST	11,260	0.3%
LOAD_CONST	3,460	0.1%
LOAD_NAME	2,020	0.0%
CALL_NON_PY_GENERAL	1,500	0.0%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
COPY_FREE_VARS	420	65.6%
CALL_PY_EXACT_ARGS	220	34.4%

Successors	Count	Percentage
CALL_BUILTIN_FAST_WITH_KEYWORDS	400	62.5%
CALL_METHOD_DESCRIPTOR_O	220	34.4%
RETURN_VALUE	20	3.1%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
CALL_FUNCTION_EX	16,945,772	51.4%
CALL_BUILTIN_FAST	5,330,487	16.2%
CALL_METHOD_DESCRIPTOR_FAST	4,776,136	14.5%
ENTER_EXECUTOR	4,531,876	13.8%
LOAD_FAST	1,094,676	3.3%

Successors	Count	Percentage
STORE_FAST	15,426,204	46.8%
LOAD_GLOBAL_MODULE	12,169,256	36.9%
TO_BOOL_BOOL	5,330,700	16.2%
INTERPRETER_EXIT	11,167	0.0%
RETURN_VALUE	3,760	0.0%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	200	28.6%
LOAD_FAST	160	22.9%
LOAD_NAME	120	17.1%
BINARY_OP	100	14.3%
BINARY_OP_ADD_UNICODE	100	14.3%

Successors	Count	Percentage
RETURN_CONST	160	22.9%
EXTENDED_ARG	120	17.1%
STORE_SUBSCR_DICT	120	17.1%
LOAD_NAME	100	14.3%
JUMP_BACKWARD	80	11.4%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_FAST	800	32.5%
CALL	500	20.3%
LOAD_ATTR_INSTANCE_VALUE	280	11.4%
CALL_BUILTIN_FAST	140	5.7%
CALL_BUILTIN_FAST_WITH_KEYWORDS	140	5.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,200	48.8%
POP_JUMP_IF_TRUE	540	22.0%
TO_BOOL_BOOL	520	21.1%
TO_BOOL	100	4.1%
TO_BOOL_INT	40	1.6%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
LOAD_FAST	40	100.0%

Successors	Count	Percentage
BINARY_OP	40	100.0%

UNARY_NEGATIVE

Successors and predecessors for UNARY_NEGATIVE

Predecessors	Count	Percentage
LOAD_FAST	60	100.0%

Successors	Count	Percentage
CALL_BUILTIN_CLASS	60	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_INT	140	70.0%
TO_BOOL_LIST	60	30.0%

Successors	Count	Percentage
COPY	140	70.0%
CALL_PY_EXACT_ARGS	60	30.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_CONST	1,800	27.4%
LOAD_GLOBAL_MODULE	1,320	20.1%
LOAD_FAST	720	11.0%
BINARY_OP_SUBTRACT_INT	680	10.4%
BINARY_OP	380	5.8%

Successors	Count	Percentage
TO_BOOL_INT	1,340	20.4%
STORE_FAST	980	14.9%
LOAD_CONST	680	10.4%
SWAP	500	7.6%
STORE_NAME	400	6.1%

BUILD_CONST_KEY_MAP

Successors and predecessors for BUILD_CONST_KEY_MAP

Predecessors	Count	Percentage
LOAD_CONST	1,760	100.0%

Successors	Count	Percentage
STORE_FAST	640	36.4%
LOAD_CONST	520	29.5%
RETURN_VALUE	200	11.4%
STORE_NAME	180	10.2%
MAP_ADD	100	5.7%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
SWAP	8,873,909	99.9%
LOAD_FAST	1,180	0.0%
STORE_ATTR_INSTANCE_VALUE	840	0.0%
LOAD_FAST_LOAD_FAST	660	0.0%
RESUME_CHECK	540	0.0%

Successors	Count	Percentage
SWAP	8,873,909	99.9%
LOAD_FAST	2,220	0.0%
STORE_FAST	1,400	0.0%
LOAD_CONST	520	0.0%
COMPARE_OP	500	0.0%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
RESUME_CHECK	4,775,916	99.9%
LOAD_CONST	3,886	0.1%
LOAD_FAST	600	0.0%
POP_TOP	280	0.0%
CALL_INTRINSIC_1	220	0.0%

Successors	Count	Percentage
STORE_FAST	4,776,196	99.9%
CALL_METHOD_DESCRIPTOR_FAST	2,020	0.0%
CALL_BUILTIN_FAST	1,266	0.0%
LOAD_FAST	1,220	0.0%
LOAD_CONST	480	0.0%

BUILD_SET

Successors and predecessors for BUILD_SET

Predecessors	Count	Percentage
LOAD_CONST	100	62.5%
LOAD_ATTR	60	37.5%

Successors	Count	Percentage
STORE_FAST	60	37.5%
CONTAINS_OP_SET	60	37.5%
BINARY_OP	40	25.0%

BUILD_SLICE

Successors and predecessors for BUILD_SLICE

Predecessors	Count	Percentage
LOAD_CONST	140	100.0%

Successors	Count	Percentage
BINARY_SUBSCR	140	100.0%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
LOAD_CONST	2,640	80.0%
FORMAT_SIMPLE	660	20.0%

Successors	Count	Percentage
STORE_FAST	1,200	36.4%
LOAD_FAST	880	26.7%
LOAD_CONST	440	13.3%
LIST_APPEND	340	10.3%
YIELD_VALUE	220	6.7%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	4,000	47.8%
BINARY_OP_ADD_UNICODE	960	11.5%
LOAD_GLOBAL_BUILTIN	560	6.7%
LOAD_FAST_LOAD_FAST	540	6.5%
CALL_METHOD_DESCRIPTOR_NOARGS	540	6.5%

Successors	Count	Percentage
LOAD_CONST	2,100	25.1%
GET_ITER	1,400	16.7%
STORE_FAST	1,080	12.9%
RETURN_VALUE	680	8.1%
LIST_APPEND	560	6.7%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
ENTER_EXECUTOR	33,751,520	72.8%
LOAD_FAST	12,561,309	27.1%
CALL	12,106	0.0%
LOAD_CONST	1,180	0.0%
PUSH_NULL	1,120	0.0%

Successors	Count	Percentage
LIST_APPEND	42,622,996	92.0%
RAISE_VARARGS	3,686,400	8.0%
CALL	12,106	0.0%
STORE_NAME	1,860	0.0%
LOAD_FAST	1,500	0.0%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
ENTER_EXECUTOR	16,943,712	100.0%
STORE_FAST	1,920	0.0%
DICT_MERGE	1,180	0.0%
LOAD_FAST	1,000	0.0%
CALL_INTRINSIC_1	940	0.0%

Successors	Count	Percentage
RETURN_VALUE	16,945,772	100.0%
STORE_FAST	1,100	0.0%
POP_TOP	500	0.0%
GET_ITER	480	0.0%
RESUME_CHECK	420	0.0%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	1,180	95.2%
IMPORT_NAME	60	4.8%

Successors	Count	Percentage
CALL_FUNCTION_EX	940	75.8%
BUILD_MAP	220	17.7%
POP_TOP	60	4.8%
STORE_NAME	20	1.6%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	2,960	100.0%

Successors	Count	Percentage
RESUME_CHECK	2,420	81.8%
STORE_FAST	240	8.1%
RETURN_VALUE	120	4.1%
STORE_NAME	100	3.4%
MAKE_CELL	40	1.4%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
BUILD_LIST	500	29.8%
LOAD_GLOBAL_MODULE	400	23.8%
LOAD_FAST	320	19.0%
BINARY_OP	200	11.9%
LOAD_CONST	120	7.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,240	73.8%
POP_JUMP_IF_TRUE	340	20.2%
COMPARE_OP	40	2.4%
COMPARE_OP_INT	40	2.4%
COMPARE_OP_STR	20	1.2%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_ATTR	12,171,369	74.8%
CALL_NON_PY_GENERAL	4,096,153	25.2%
CONTAINS_OP	4,631	0.0%
LOAD_FAST	780	0.0%
LOAD_CONST	720	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	12,170,196	74.8%
POP_JUMP_IF_FALSE	4,099,646	25.2%
CONTAINS_OP	4,631	0.0%
EXTENDED_ARG	320	0.0%
RETURN_VALUE	20	0.0%

CONVERT_VALUE

Successors and predecessors for CONVERT_VALUE

Predecessors	Count	Percentage
LOAD_FAST	1,300	100.0%

Successors	Count	Percentage
FORMAT_SIMPLE	1,300	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
COMPARE_OP_STR	2,220	16.5%
COMPARE_OP_INT	1,800	13.4%
CALL_BUILTIN_FAST	1,740	13.0%
SWAP	1,700	12.7%
CALL_BUILTIN_FAST_WITH_KEYWORDS	1,520	11.3%

Successors	Count	Percentage
TO_BOOL_BOOL	7,720	57.5%
TO_BOOL_STR	2,180	16.2%
COMPARE_OP_STR	1,700	12.7%
LOAD_ATTR	500	3.7%
POP_EXCEPT	440	3.3%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CACHE	4,340	84.8%
CALL_PY_EXACT_ARGS	420	8.2%
CALL_PY_GENERAL	200	3.9%
CALL_FUNCTION_EX	80	1.6%
CALL	40	0.8%

Successors	Count	Percentage
RESUME_CHECK	4,680	91.4%
RETURN_GENERATOR	420	8.2%
RESUME	20	0.4%

DELETE_NAME

Successors and predecessors for DELETE_NAME

Predecessors	Count	Percentage
DELETE_NAME	60	37.5%
POP_TOP	40	25.0%
STORE_NAME	40	25.0%
FOR_ITER	20	12.5%

Successors	Count	Percentage
DELETE_NAME	60	37.5%
LOAD_CONST	40	25.0%
LOAD_NAME	40	25.0%
LOAD_BUILD_CLASS	20	12.5%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	920	78.0%
CALL_NON_PY_GENERAL	260	22.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	1,180	100.0%

DICT_UPDATE

Successors and predecessors for DICT_UPDATE

Predecessors	Count	Percentage
MAP_ADD	220	73.3%
BUILD_CONST_KEY_MAP	80	26.7%

Successors	Count	Percentage
BUILD_MAP	160	53.3%
STORE_NAME	80	26.7%
EXTENDED_ARG	20	6.7%
LOAD_CONST	20	6.7%
LOAD_NAME	20	6.7%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
LIST_APPEND	42,625,376	75.9%
POP_JUMP_IF_TRUE	11,943,102	21.3%
POP_JUMP_IF_NONE	1,089,296	1.9%
POP_TOP	495,754	0.9%
ENTER_EXECUTOR	5,554	0.0%

Successors	Count	Percentage
CALL	33,751,520	60.1%
CALL_FUNCTION_EX	16,943,712	30.2%
RETURN_VALUE	4,531,876	8.1%
POP_TOP	908,740	1.6%
LOAD_NAME	22,880	0.0%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
LOAD_CONST	1,980	19.6%
MAP_ADD	1,600	15.8%
TO_BOOL_BOOL	1,140	11.3%
POP_TOP	940	9.3%
GET_ITER	820	8.1%

Successors	Count	Percentage
LOAD_CONST	3,700	36.6%
POP_JUMP_IF_FALSE	2,500	24.8%
FOR_ITER_LIST	1,160	11.5%
JUMP_FORWARD	1,100	10.9%
JUMP_BACKWARD	600	5.9%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	4,098,960	99.7%
JUMP_BACKWARD	8,680	0.2%
FOR_ITER	2,520	0.1%
EXTENDED_ARG	400	0.0%
LOAD_FAST	400	0.0%

Successors	Count	Percentage
STORE_FAST	4,103,853	99.8%
FOR_ITER	2,520	0.1%
UNPACK_SEQUENCE_TWO_TUPLE	2,420	0.1%
STORE_NAME	720	0.0%
JUMP_BACKWARD	480	0.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM

Predecessors	Count	Percentage
IMPORT_NAME	600	51.7%
STORE_NAME	560	48.3%

Successors	Count	Percentage
STORE_NAME	1,140	98.3%
STORE_FAST	20	1.7%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST	1,400	100.0%

Successors	Count	Percentage
STORE_NAME	740	52.9%
IMPORT_FROM	600	42.9%
CALL_INTRINSIC_1	60	4.3%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	40,291,240	91.6%
LOAD_FAST_LOAD_FAST	3,686,400	8.4%
LOAD_GLOBAL_BUILTIN	1,440	0.0%
LOAD_FAST	640	0.0%
LOAD_ATTR	300	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	27,034,548	61.5%
POP_JUMP_IF_TRUE	16,945,712	38.5%
COPY	40	0.0%
STORE_FAST	40	0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_JUMP_IF_TRUE	4,193	25.5%
POP_TOP	3,800	23.1%
LIST_APPEND	2,800	17.0%
STORE_SUBSCR_DICT	1,440	8.8%
MAP_ADD	1,120	6.8%

Successors	Count	Percentage
FOR_ITER	8,680	52.8%
FOR_ITER_TUPLE	3,713	22.6%
FOR_ITER_LIST	1,900	11.6%
EXTENDED_ARG	660	4.0%
FOR_ITER_RANGE	640	3.9%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
POP_EXCEPT	660	66.0%
EXTENDED_ARG	340	34.0%

Successors	Count	Percentage
LOAD_FAST	1,000	100.0%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_FAST	4,777,956	99.9%
EXTENDED_ARG	1,100	0.0%
COMPARE_OP_STR	560	0.0%
POP_TOP	480	0.0%
LOAD_FAST	400	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	4,776,136	99.9%
LOAD_FAST	2,380	0.0%
LOAD_GLOBAL_BUILTIN	920	0.0%
ENTER_EXECUTOR	660	0.0%
COPY	560	0.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
CALL	42,622,996	100.0%
LOAD_FAST	2,960	0.0%
CALL_METHOD_DESCRIPTOR_FAST	800	0.0%
BUILD_TUPLE	560	0.0%
CALL_NON_PY_GENERAL	360	0.0%

Successors	Count	Percentage
ENTER_EXECUTOR	42,625,376	100.0%
JUMP_BACKWARD	2,800	0.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_FAST	1,080	65.1%
LOAD_CONST	460	27.7%
LOAD_DEREF	80	4.8%
LOAD_NAME	40	2.4%

Successors	Count	Percentage
CALL_INTRINSIC_1	1,180	71.1%
BUILD_LIST	120	7.2%
LOAD_CONST	120	7.2%
STORE_NAME	120	7.2%
STORE_FAST	60	3.6%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	12,173,709	57.1%
LOAD_GLOBAL_BUILTIN	4,777,056	22.4%
LOAD_FAST	4,364,894	20.5%
LOAD_ATTR	7,737	0.0%
LOAD_NAME	1,960	0.0%

Successors	Count	Percentage
CONTAINS_OP	12,171,369	57.1%
LOAD_FAST	5,026,890	23.6%
GET_ITER	4,098,940	19.2%
LOAD_ATTR	7,737	0.0%
LOAD_ATTR_METHOD_NO_DICT	6,580	0.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	15,457,355	59.0%
LOAD_CONST	10,674,093	40.7%
STORE_NAME	14,380	0.1%
LOAD_ATTR_METHOD_NO_DICT	8,660	0.0%
STORE_FAST	7,260	0.0%

Successors	Count	Percentage
LOAD_CONST	10,674,093	40.7%
CALL_BUILTIN_FAST	10,657,153	40.6%
CALL_NON_PY_GENERAL	4,776,656	18.2%
LOAD_FAST	12,980	0.0%
MAKE_FUNCTION	12,120	0.0%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	5,140	51.0%
STORE_FAST	1,280	12.7%
POP_JUMP_IF_FALSE	840	8.3%
BINARY_SLICE	400	4.0%
RESUME_CHECK	340	3.4%

Successors	Count	Percentage
LOAD_FAST	4,780	47.4%
LOAD_CONST	900	8.9%
PUSH_NULL	680	6.7%
CALL_BUILTIN_CLASS	660	6.5%
LOAD_ATTR_METHOD_NO_DICT	560	5.6%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	30,729,540	30.1%
LOAD_GLOBAL_BUILTIN	23,241,747	22.8%
POP_JUMP_IF_FALSE	18,446,568	18.1%
STORE_FAST	14,766,748	14.5%
RESUME_CHECK	5,342,420	5.2%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	28,131,723	27.6%
CALL_NON_PY_GENERAL	17,745,618	17.4%
LOAD_CONST	15,457,355	15.1%
CALL	12,561,309	12.3%
CALL_TYPE_1	8,872,929	8.7%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	8,873,989	100.0%
LOAD_FAST_AND_CLEAR	80	0.0%

Successors	Count	Percentage
SWAP	8,873,989	100.0%
LOAD_FAST_AND_CLEAR	80	0.0%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
POP_TOP	1,020	92.7%
LOAD_ATTR_METHOD_NO_DICT	60	5.5%
LOAD_FAST	20	1.8%

Successors	Count	Percentage
POP_JUMP_IF_NOT_NONE	1,020	92.7%
LOAD_ATTR	40	3.6%
LOAD_FAST	20	1.8%
CALL_LIST_APPEND	20	1.8%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	20,211,339	44.9%
POP_JUMP_IF_TRUE	12,170,942	27.1%
LOAD_ATTR_CLASS	4,775,916	10.6%
PUSH_NULL	4,098,313	9.1%
POP_JUMP_IF_FALSE	3,691,340	8.2%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	14,879,812	33.1%
LOAD_ATTR	12,173,709	27.1%
CALL_BUILTIN_FAST	5,330,587	11.9%
LOAD_GLOBAL_MODULE	4,775,896	10.6%
CALL_PY_GENERAL	4,096,793	9.1%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
STORE_FAST	720	16.0%
LOAD_FAST	640	14.2%
POP_JUMP_IF_FALSE	500	11.1%
LOAD_GLOBAL	460	10.2%
LOAD_GLOBAL_MODULE	360	8.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	1,360	30.2%
LOAD_GLOBAL_BUILTIN	860	19.1%
LOAD_FAST	700	15.6%
LOAD_GLOBAL	460	10.2%
CALL	240	5.3%

LOAD_NAME

Successors and predecessors for LOAD_NAME

Predecessors	Count	Percentage
ENTER_EXECUTOR	22,880	33.1%
LOAD_NAME	18,840	27.2%
STORE_NAME	6,660	9.6%
STORE_FAST	3,640	5.3%
LOAD_CONST	2,260	3.3%

Successors	Count	Percentage
LOAD_ATTR_MODULE	20,720	29.9%
LOAD_NAME	18,840	27.2%
LOAD_CONST	5,840	8.4%
PUSH_NULL	4,980	7.2%
STORE_SUBSCR_LIST_INT	4,400	6.4%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	1,840	68.1%
CALL_PY_EXACT_ARGS	400	14.8%
CALL	300	11.1%
CACHE	120	4.4%
CALL_KW	40	1.5%

Successors	Count	Percentage
MAKE_CELL	1,840	68.1%
RESUME_CHECK	760	28.1%
RESUME	100	3.7%

MAP_ADD

Successors and predecessors for MAP_ADD

Predecessors	Count	Percentage
LOAD_CONST	4,080	54.4%
LOAD_FAST_LOAD_FAST	1,360	18.1%
LOAD_NAME	680	9.1%
LOAD_FAST	560	7.5%
CALL_BUILTIN_FAST_WITH_KEYWORDS	360	4.8%

Successors	Count	Percentage
LOAD_CONST	3,220	42.9%
EXTENDED_ARG	1,600	21.3%
ENTER_EXECUTOR	1,280	17.1%
JUMP_BACKWARD	1,120	14.9%
DICT_UPDATE	220	2.9%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
IS_OP	27,034,548	67.3%
TO_BOOL_BOOL	5,349,060	13.3%
CONTAINS_OP	4,099,646	10.2%
CHECK_EXC_MATCH	3,688,020	9.2%
COMPARE_OP_INT	7,400	0.0%

Successors	Count	Percentage
LOAD_FAST	18,446,568	45.9%
LOAD_GLOBAL_BUILTIN	9,020,966	22.4%
LOAD_GLOBAL_MODULE	4,104,120	10.2%
LOAD_FAST_LOAD_FAST	3,691,340	9.2%
POP_TOP	3,690,780	9.2%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_FAST	1,092,536	99.7%
LOAD_ATTR_INSTANCE_VALUE	1,480	0.1%
LOAD_GLOBAL_MODULE	1,420	0.1%
LOAD_ATTR_MODULE	400	0.0%
RETURN_VALUE	280	0.0%

Successors	Count	Percentage
ENTER_EXECUTOR	1,089,296	99.4%
LOAD_FAST	2,100	0.2%
LOAD_GLOBAL_BUILTIN	2,080	0.2%
LOAD_GLOBAL_MODULE	1,280	0.1%
LOAD_CONST	600	0.1%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	7,040	58.2%
CALL_BUILTIN_FAST	1,560	12.9%
LOAD_ATTR_INSTANCE_VALUE	1,460	12.1%
LOAD_FAST_CHECK	1,020	8.4%
LOAD_GLOBAL_MODULE	540	4.5%

Successors	Count	Percentage
LOAD_FAST	5,760	47.6%
LOAD_GLOBAL_MODULE	2,220	18.4%
ENTER_EXECUTOR	1,160	9.6%
NOP	1,000	8.3%
POP_TOP	454	3.8%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
IS_OP	16,945,712	42.6%
CONTAINS_OP	12,170,196	30.6%
TO_BOOL_BOOL	10,687,492	26.8%
TO_BOOL_STR	3,080	0.0%
COMPARE_OP_INT	2,340	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	12,170,942	30.6%
ENTER_EXECUTOR	11,943,102	30.0%
LOAD_GLOBAL_MODULE	10,104,356	25.4%
LOAD_GLOBAL_BUILTIN	5,327,953	13.4%
LOAD_FAST	256,860	0.6%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS

Predecessors	Count	Percentage
CALL	3,686,400	100.0%

Successors	Count	Percentage
PUSH_EXC_INFO	3,686,400	100.0%

RERAISE

Successors and predecessors for RERAISE

Predecessors	Count	Percentage
POP_EXCEPT	440	50.0%
POP_JUMP_IF_FALSE	440	50.0%

Successors	Count	Percentage
PUSH_EXC_INFO	440	50.0%
COPY	440	50.0%

RETURN_CONST

Successors and predecessors for RETURN_CONST

Predecessors	Count	Percentage
POP_TOP	4,105,633	76.8%
POP_JUMP_IF_FALSE	1,233,940	23.1%
STORE_ATTR_INSTANCE_VALUE	3,540	0.1%
RESUME_CHECK	1,560	0.0%
STORE_NAME	900	0.0%

Successors	Count	Percentage
INTERPRETER_EXIT	5,336,640	99.8%
POP_TOP	6,500	0.1%
TO_BOOL_BOOL	2,700	0.1%
EXIT_INIT_CHECK	1,760	0.0%
STORE_FAST	1,100	0.0%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	3,500	95.1%
SET_FUNCTION_ATTRIBUTE	180	4.9%

Successors	Count	Percentage
STORE_NAME	1,480	40.2%
STORE_FAST	1,200	32.6%
LOAD_GLOBAL_MODULE	400	10.9%
CALL	300	8.2%
SET_FUNCTION_ATTRIBUTE	180	4.9%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	4,660	58.1%
LOAD_FAST_LOAD_FAST	1,940	24.2%
STORE_ATTR	500	6.2%
SWAP	500	6.2%
LOAD_ATTR	240	3.0%

Successors	Count	Percentage
LOAD_FAST	3,500	43.6%
NOP	1,080	13.5%
LOAD_GLOBAL_MODULE	860	10.7%
LOAD_CONST	640	8.0%
LOAD_FAST_LOAD_FAST	580	7.2%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
STORE_DEREF	880	36.7%
LOAD_ATTR	240	10.0%
BINARY_OP_ADD_UNICODE	220	9.2%
CALL_BUILTIN_CLASS	220	9.2%
CALL_LEN	220	9.2%

Successors	Count	Percentage
STORE_DEREF	880	36.7%
LOAD_GLOBAL_BUILTIN	820	34.2%
LOAD_CONST	220	9.2%
LOAD_DEREF	220	9.2%
LOAD_GLOBAL_MODULE	220	9.2%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	15,426,204	26.1%
FOR_ITER_TUPLE	13,653,378	23.1%
CALL_NON_PY_GENERAL	8,874,696	15.0%
BUILD_MAP	4,776,196	8.1%
FOR_ITER	4,103,853	6.9%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	17,753,758	30.0%
LOAD_FAST	14,766,748	25.0%
LOAD_GLOBAL_BUILTIN	12,979,488	21.9%
NOP	8,876,469	15.0%
JUMP_FORWARD	4,777,956	8.1%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
FOR_ITER_TUPLE	1,560	63.9%
FOR_ITER_LIST	540	22.1%
CALL_LEN	300	12.3%
FOR_ITER	40	1.6%

Successors	Count	Percentage
LOAD_FAST	1,120	45.9%
TO_BOOL_STR	800	32.8%
PUSH_NULL	300	12.3%
FORMAT_SIMPLE	220	9.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	3,840	82.1%
UNPACK_SEQUENCE_TUPLE	440	9.4%
COPY	340	7.3%
UNPACK_SEQUENCE	60	1.3%

Successors	Count	Percentage
LOAD_FAST	2,300	49.1%
LOAD_FAST_LOAD_FAST	560	12.0%
LOAD_NAME	520	11.1%
NOP	480	10.3%
STORE_FAST	440	9.4%

STORE_NAME

Successors and predecessors for STORE_NAME

Predecessors	Count	Percentage
MAKE_FUNCTION	6,480	25.4%
LOAD_CONST	6,000	23.5%
CALL	1,860	7.3%
SET_FUNCTION_ATTRIBUTE	1,480	5.8%
LOAD_NAME	1,380	5.4%

Successors	Count	Percentage
LOAD_CONST	14,380	56.3%
LOAD_NAME	6,660	26.1%
RETURN_CONST	900	3.5%
STORE_NAME	880	3.4%
LOAD_BUILD_CLASS	780	3.1%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
LOAD_FAST_AND_CLEAR	8,873,989	49.3%
BUILD_LIST	8,873,909	49.3%
BINARY_SUBSCR	246,820	1.4%
POP_TOP	1,800	0.0%
POP_JUMP_IF_FALSE	1,220	0.0%

Successors	Count	Percentage
BUILD_LIST	8,873,909	49.3%
FOR_ITER_TUPLE	8,873,609	49.3%
POP_TOP	248,840	1.4%
STORE_FAST	2,240	0.0%
COPY	1,700	0.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
FOR_ITER	240	100.0%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	120	50.0%
STORE_FAST_STORE_FAST	60	25.0%
STORE_NAME	60	25.0%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
ENTER_EXECUTOR	1,040	61.9%
CALL_METHOD_DESCRIPTOR_FAST	400	23.8%
BUILD_STRING	220	13.1%
BINARY_SUBSCR_DICT	20	1.2%

Successors	Count	Percentage
INTERPRETER_EXIT	1,580	94.0%
STORE_FAST	100	6.0%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CACHE	1,480	78.7%
CALL	220	11.7%
MAKE_CELL	100	5.3%
CALL_FUNCTION_EX	60	3.2%
COPY_FREE_VARS	20	1.1%

Successors	Count	Percentage
LOAD_NAME	880	46.8%
LOAD_CONST	600	31.9%
LOAD_GLOBAL	220	11.7%
LOAD_FAST	100	5.3%
NOP	20	1.1%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_CONST	3,180	90.3%
LOAD_FAST_LOAD_FAST	160	4.5%
BINARY_OP_MULTIPLY_INT	120	3.4%
BINARY_OP	60	1.7%

Successors	Count	Percentage
CALL_BUILTIN_FAST_WITH_KEYWORDS	1,280	36.4%
LOAD_FAST	820	23.3%
STORE_FAST	520	14.8%
LOAD_CONST	400	11.4%
RETURN_VALUE	320	9.1%

BINARY_OP_ADD_UNICODE

Successors and predecessors for BINARY_OP_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_CONST	4,240	53.5%
LOAD_FAST_LOAD_FAST	2,300	29.0%
CALL_METHOD_DESCRIPTOR_O	560	7.1%
BINARY_SUBSCR_LIST_INT	400	5.1%
BINARY_OP	240	3.0%

Successors	Count	Percentage
STORE_SUBSCR_DICT	2,000	25.3%
LOAD_FAST	1,940	24.5%
BUILD_TUPLE	960	12.1%
LOAD_NAME	960	12.1%
LOAD_CONST	580	7.3%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
BINARY_SUBSCR_TUPLE_INT	120	60.0%
LOAD_CONST	80	40.0%

Successors	Count	Percentage
BINARY_OP_ADD_INT	120	60.0%
LOAD_CONST	40	20.0%
CALL_BUILTIN_O	40	20.0%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	40	66.7%
BINARY_OP	20	33.3%

Successors	Count	Percentage
RETURN_VALUE	60	100.0%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_CONST	1,380	56.6%
LOAD_FAST	580	23.8%
CALL_LEN	460	18.9%
BINARY_OP	20	0.8%

Successors	Count	Percentage
BINARY_OP	680	27.9%
LOAD_FAST	520	21.3%
RETURN_VALUE	460	18.9%
LOAD_FAST_LOAD_FAST	380	15.6%
STORE_FAST	200	8.2%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	1,860	76.2%
LOAD_CONST	400	16.4%
LOAD_FAST_LOAD_FAST	120	4.9%
BUILD_TUPLE	60	2.5%

Successors	Count	Percentage
PUSH_EXC_INFO	1,060	43.4%
STORE_FAST	780	32.0%
LOAD_FAST	200	8.2%
CALL_BUILTIN_CLASS	200	8.2%
LOAD_CONST	120	4.9%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_CONST	600	100.0%

Successors	Count	Percentage
RESUME_CHECK	600	100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_FAST	1,820	75.8%
LOAD_CONST	540	22.5%
BINARY_SUBSCR	20	0.8%
BINARY_SUBSCR_LIST_INT	20	0.8%

Successors	Count	Percentage
RETURN_VALUE	1,600	76.9%
BINARY_OP_ADD_UNICODE	400	19.2%
LOAD_CONST	20	1.0%
STORE_FAST	20	1.0%
BINARY_SUBSCR_LIST_INT	20	1.0%

BINARY_SUBSCR_STR_INT

Successors and predecessors for BINARY_SUBSCR_STR_INT

Predecessors	Count	Percentage
LOAD_CONST	1,760	65.7%
LOAD_FAST	920	34.3%

Successors	Count	Percentage
LOAD_FAST	1,060	39.6%
LOAD_CONST	700	26.1%
STORE_FAST	620	23.1%
BINARY_OP_INPLACE_ADD_UNICODE	240	9.0%
PUSH_EXC_INFO	60	2.2%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_CONST	3,180	98.8%
BINARY_SUBSCR	40	1.2%

Successors	Count	Percentage
STORE_FAST	900	28.0%
LOAD_GLOBAL_MODULE	820	25.5%
RETURN_VALUE	500	15.5%
CALL_BUILTIN_O	400	12.4%
LOAD_FAST	120	3.7%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
LOAD_FAST	1,100	61.8%
LOAD_FAST_LOAD_FAST	500	28.1%
BINARY_SUBSCR	120	6.7%
LOAD_GLOBAL_MODULE	60	3.4%

Successors	Count	Percentage
RESUME_CHECK	1,760	98.9%
STORE_FAST	20	1.1%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_CONST	1,960	38.7%
LOAD_FAST	1,640	32.4%
LOAD_FAST_LOAD_FAST	740	14.6%
PUSH_NULL	380	7.5%
BUILD_TUPLE	320	6.3%

Successors	Count	Percentage
RESUME_CHECK	3,980	78.7%
POP_TOP	1,020	20.2%
COPY_FREE_VARS	40	0.8%
CALL_BOUND_METHOD_EXACT_ARGS	20	0.4%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
LOAD_CONST	560	96.6%
CALL_BOUND_METHOD_GENERAL	20	3.4%

Successors	Count	Percentage
POP_TOP	560	96.6%
CALL_BOUND_METHOD_GENERAL	20	3.4%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_DEREF	660	29.2%
LOAD_GLOBAL_BUILTIN	380	16.8%
LOAD_FAST	300	13.3%
CALL_BUILTIN_CLASS	220	9.7%
BINARY_SUBSCR_DICT	200	8.8%

Successors	Count	Percentage
STORE_FAST	880	38.9%
GET_ITER	340	15.0%
STORE_DEREF	220	9.7%
CALL_BUILTIN_CLASS	220	9.7%
CALL_TUPLE_1	220	9.7%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_CONST	10,657,153	66.6%
LOAD_FAST_LOAD_FAST	5,330,587	33.3%
LOAD_FAST	1,880	0.0%
LOAD_GLOBAL_MODULE	1,373	0.0%
BUILD_MAP	1,266	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	10,653,846	66.6%
RETURN_VALUE	5,330,487	33.3%
STORE_FAST	2,726	0.0%
POP_TOP	2,320	0.0%
COPY	1,740	0.0%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_FAST	22,540	84.6%
BINARY_OP_ADD_INT	1,280	4.8%
LOAD_CONST	820	3.1%
LOAD_FAST_LOAD_FAST	460	1.7%
RETURN_GENERATOR	400	1.5%

Successors	Count	Percentage
TO_BOOL_BOOL	20,720	77.8%
STORE_FAST	1,680	6.3%
COPY	1,520	5.7%
RETURN_VALUE	1,300	4.9%
MAP_ADD	360	1.4%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_FAST	1,560	30.4%
ENTER_EXECUTOR	1,180	23.0%
LOAD_GLOBAL_MODULE	660	12.8%
LOAD_CONST	420	8.2%
BINARY_SUBSCR_TUPLE_INT	400	7.8%

Successors	Count	Percentage
POP_TOP	2,800	54.5%
TO_BOOL_BOOL	1,400	27.2%
STORE_FAST	440	8.6%
TO_BOOL_INT	280	5.4%
BUILD_TUPLE	160	3.1%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	6,000	46.6%
LOAD_GLOBAL_MODULE	2,560	19.9%
LOAD_NAME	1,500	11.7%
LOAD_ATTR_MODULE	1,266	9.8%
LOAD_FAST_LOAD_FAST	920	7.2%

Successors	Count	Percentage
TO_BOOL_BOOL	11,646	90.5%
POP_TOP	940	7.3%
RETURN_VALUE	120	0.9%
TO_BOOL	100	0.8%
LOAD_FAST	60	0.5%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_FAST	7,000	59.9%
LOAD_ATTR_INSTANCE_VALUE	1,800	15.4%
LOAD_NAME	1,440	12.3%
LOAD_ATTR	540	4.6%
POP_JUMP_IF_TRUE	460	3.9%

Successors	Count	Percentage
LOAD_CONST	3,920	33.6%
LOAD_FAST	2,560	21.9%
COMPARE_OP_INT	1,500	12.8%
STORE_FAST	1,040	8.9%
RETURN_VALUE	960	8.2%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
LOAD_FAST	1,800	58.4%
LOAD_CONST	360	11.7%
BUILD_TUPLE	280	9.1%
LOAD_ATTR_INSTANCE_VALUE	280	9.1%
ENTER_EXECUTOR	260	8.4%

Successors	Count	Percentage
RETURN_CONST	860	27.9%
NOP	680	22.1%
LOAD_FAST	500	16.2%
LOAD_GLOBAL_BUILTIN	480	15.6%
ENTER_EXECUTOR	220	7.1%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	4,777,536	99.8%
LOAD_CONST	3,620	0.1%
LOAD_FAST	2,280	0.0%
BUILD_MAP	2,020	0.0%
LOAD_ATTR_METHOD_NO_DICT	600	0.0%

Successors	Count	Percentage
RETURN_VALUE	4,776,136	99.8%
STORE_FAST	4,940	0.1%
TO_BOOL_BOOL	3,720	0.1%
POP_TOP	1,180	0.0%
LIST_APPEND	800	0.0%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST	160	40.0%
LOAD_ATTR_METHOD_NO_DICT	160	40.0%
LOAD_GLOBAL_MODULE	60	15.0%
LOAD_FAST	20	5.0%

Successors	Count	Percentage
STORE_DEREF	160	40.0%
LOAD_ATTR_METHOD_NO_DICT	160	40.0%
LOAD_CONST	60	15.0%
STORE_FAST	20	5.0%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	1,600	94.1%
CALL	60	3.5%
LOAD_ATTR	40	2.4%

Successors	Count	Percentage
BUILD_TUPLE	540	31.8%
BINARY_OP	360	21.2%
CALL_BUILTIN_FAST_WITH_KEYWORDS	340	20.0%
TO_BOOL_BOOL	220	12.9%
GET_ITER	100	5.9%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_NAME	1,920	25.1%
LOAD_CONST	1,420	18.6%
LOAD_FAST	1,360	17.8%
LOAD_GLOBAL_MODULE	920	12.0%
CALL_METHOD_DESCRIPTOR_O	660	8.6%

Successors	Count	Percentage
POP_TOP	3,400	44.5%
LOAD_CONST	1,020	13.4%
RETURN_VALUE	940	12.3%
CALL_METHOD_DESCRIPTOR_O	660	8.6%
STORE_FAST	620	8.1%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	17,745,618	66.6%
LOAD_CONST	4,776,656	17.9%
LOAD_GLOBAL_MODULE	4,096,860	15.4%
LOAD_ATTR_MODULE	4,000	0.0%
LOAD_FAST_LOAD_FAST	3,080	0.0%

Successors	Count	Percentage
GET_ITER	13,648,205	51.3%
STORE_FAST	8,874,696	33.3%
CONTAINS_OP	4,096,153	15.4%
POP_TOP	7,700	0.0%
LOAD_FAST	620	0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	14,879,812	62.6%
CALL_TYPE_1	4,776,096	20.1%
LOAD_FAST	4,105,613	17.3%
LOAD_ATTR_METHOD_WITH_VALUES	2,000	0.0%
LOAD_ATTR_INSTANCE_VALUE	780	0.0%

Successors	Count	Percentage
RESUME_CHECK	23,766,701	100.0%
COPY_FREE_VARS	420	0.0%
MAKE_CELL	400	0.0%
RETURN_GENERATOR	220	0.0%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	4,096,793	99.9%
LOAD_FAST	3,540	0.1%
LOAD_GLOBAL_MODULE	1,280	0.0%
BINARY_OP_ADD_UNICODE	360	0.0%
LOAD_ATTR_INSTANCE_VALUE	320	0.0%

Successors	Count	Percentage
RESUME_CHECK	4,102,413	100.0%
COPY_FREE_VARS	200	0.0%

CALL_STR_1

Successors and predecessors for CALL_STR_1

Predecessors	Count	Percentage
LOAD_FAST	820	100.0%

Successors	Count	Percentage
STORE_FAST	400	48.8%
CALL_BUILTIN_O	220	26.8%
CALL_BUILTIN_FAST_WITH_KEYWORDS	200	24.4%

CALL_TUPLE_1

Successors and predecessors for CALL_TUPLE_1

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	240	44.4%
CALL_BUILTIN_CLASS	220	40.7%
LOAD_FAST	60	11.1%
CALL	20	3.7%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_FAST	240	44.4%
STORE_DEREF	220	40.7%
CALL_BUILTIN_FAST_WITH_KEYWORDS	60	11.1%
STORE_FAST	20	3.7%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	8,872,929	100.0%
LOAD_GLOBAL_MODULE	220	0.0%
CALL	60	0.0%
LOAD_ATTR_MODULE	20	0.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	4,776,096	53.8%
STORE_FAST	4,096,153	46.2%
LOAD_GLOBAL_BUILTIN	260	0.0%
LOAD_GLOBAL_MODULE	260	0.0%
PUSH_NULL	240	0.0%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	220	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	220	100.0%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	6,900	54.6%
LOAD_FAST	3,840	30.4%
CALL_LEN	1,500	11.9%
BINARY_OP	200	1.6%
LOAD_GLOBAL_MODULE	160	1.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	7,400	58.5%
POP_JUMP_IF_TRUE	2,340	18.5%
COPY	1,800	14.2%
RETURN_VALUE	900	7.1%
STORE_FAST	200	1.6%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	4,920	62.4%
COPY	1,700	21.6%
LOAD_ATTR_INSTANCE_VALUE	1,020	12.9%
LOAD_FAST	200	2.5%
COMPARE_OP	20	0.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,140	52.5%
COPY	2,220	28.2%
EXTENDED_ARG	640	8.1%
JUMP_FORWARD	560	7.1%
RETURN_VALUE	320	4.1%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	3,566	58.4%
LOAD_ATTR	1,600	26.2%
LOAD_ATTR_MODULE	600	9.8%
LOAD_FAST	320	5.2%
CONTAINS_OP	20	0.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,160	68.1%
POP_JUMP_IF_TRUE	1,666	27.3%
STORE_FAST	280	4.6%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_FAST	1,940	38.8%
LOAD_CONST	1,280	25.6%
LOAD_FAST_LOAD_FAST	1,100	22.0%
LOAD_GLOBAL_MODULE	600	12.0%
BUILD_SET	60	1.2%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	2,000	40.0%
RETURN_VALUE	1,420	28.4%
POP_JUMP_IF_FALSE	820	16.4%
EXTENDED_ARG	400	8.0%
ENTER_EXECUTOR	360	7.2%

FOR_ITER_GEN

Successors and predecessors for FOR_ITER_GEN

Predecessors	Count	Percentage
JUMP_BACKWARD	100	83.3%
FOR_ITER	20	16.7%

Successors	Count	Percentage
RESUME_CHECK	100	83.3%
POP_TOP	20	16.7%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	3,100	49.5%
JUMP_BACKWARD	1,900	30.4%
EXTENDED_ARG	1,160	18.5%
FOR_ITER	80	1.3%
LOAD_FAST	20	0.3%

Successors	Count	Percentage
STORE_FAST	3,480	55.6%
UNPACK_SEQUENCE_TWO_TUPLE	1,580	25.2%
STORE_FAST_LOAD_FAST	540	8.6%
LOAD_FAST	200	3.2%
RETURN_CONST	180	2.9%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
JUMP_BACKWARD	640	72.7%
GET_ITER	140	15.9%
SWAP	60	6.8%
FOR_ITER	40	4.5%

Successors	Count	Percentage
STORE_FAST	880	100.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
SWAP	8,873,609	65.0%
GET_ITER	4,779,916	35.0%
JUMP_BACKWARD	3,713	0.0%
LOAD_FAST	220	0.0%
FOR_ITER	200	0.0%

Successors	Count	Percentage
STORE_FAST	13,653,378	100.0%
STORE_FAST_LOAD_FAST	1,560	0.0%
STORE_NAME	1,280	0.0%
SWAP	420	0.0%
LOAD_GLOBAL_MODULE	280	0.0%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	4,775,896	100.0%
LOAD_FAST	80	0.0%
LOAD_ATTR	20	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	4,775,916	100.0%
LOAD_CONST	40	0.0%
LOAD_FAST	20	0.0%
STORE_FAST	20	0.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	25,160	92.3%
LOAD_FAST_LOAD_FAST	1,760	6.5%
LOAD_ATTR_INSTANCE_VALUE	300	1.1%
LOAD_ATTR	40	0.1%

Successors	Count	Percentage
LOAD_FAST	5,240	19.2%
STORE_FAST	2,720	10.0%
LOAD_ATTR_METHOD_NO_DICT	2,140	7.9%
CALL_LEN	1,800	6.6%
POP_JUMP_IF_NONE	1,480	5.4%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
LOAD_FAST	200	100.0%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_FAST	200	100.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	9,000	36.1%
LOAD_ATTR	6,580	26.4%
LOAD_ATTR_INSTANCE_VALUE	2,140	8.6%
LOAD_NAME	1,920	7.7%
LOAD_CONST	1,820	7.3%

Successors	Count	Percentage
LOAD_CONST	8,660	34.8%
LOAD_FAST	8,540	34.3%
LOAD_GLOBAL_MODULE	2,260	9.1%
LOAD_NAME	1,960	7.9%
CALL_METHOD_DESCRIPTOR_NOARGS	1,600	6.4%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	2,720	63.6%
LOAD_ATTR_INSTANCE_VALUE	1,120	26.2%
LOAD_GLOBAL_MODULE	280	6.5%
BINARY_SUBSCR_TUPLE_INT	120	2.8%
BINARY_SUBSCR	40	0.9%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	2,000	46.7%
LOAD_FAST	1,720	40.2%
LOAD_FAST_LOAD_FAST	440	10.3%
LOAD_CONST	80	1.9%
LOAD_GLOBAL_MODULE	40	0.9%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	21,766	49.1%
LOAD_NAME	20,720	46.8%
LOAD_ATTR_MODULE	1,266	2.9%
LOAD_ATTR	300	0.7%
LOAD_FAST	260	0.6%

Successors	Count	Percentage
LOAD_FAST	22,840	51.5%
PUSH_NULL	5,100	11.5%
CALL_NON_PY_GENERAL	4,000	9.0%
LOAD_ATTR_SLOT	3,060	6.9%
LOAD_CONST	2,380	5.4%

LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Predecessors	Count	Percentage
LOAD_CONST	60	100.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	60	100.0%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_FAST	1,060	89.8%
LOAD_ATTR_INSTANCE_VALUE	120	10.2%

Successors	Count	Percentage
RESUME_CHECK	1,180	100.0%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	3,060	56.9%
LOAD_FAST	1,940	36.1%
RETURN_VALUE	220	4.1%
LOAD_FAST_LOAD_FAST	120	2.2%
LOAD_ATTR	40	0.7%

Successors	Count	Percentage
LOAD_FAST	3,360	62.5%
LOAD_CONST	1,100	20.4%
CALL_BUILTIN_FAST	280	5.2%
STORE_FAST	220	4.1%
STORE_ATTR_SLOT	220	4.1%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
STORE_FAST	12,979,488	32.0%
POP_JUMP_IF_FALSE	9,020,966	22.2%
POP_JUMP_IF_TRUE	5,327,953	13.1%
NOP	4,776,316	11.8%
LOAD_GLOBAL_MODULE	4,776,156	11.8%

Successors	Count	Percentage
LOAD_FAST	23,241,747	57.2%
LOAD_ATTR	4,777,056	11.8%
LOAD_ATTR_CLASS	4,775,896	11.8%
LOAD_GLOBAL_MODULE	4,097,113	10.1%
CHECK_EXC_MATCH	3,688,000	9.1%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	28,131,723	23.9%
RESUME_CHECK	23,087,185	19.6%
STORE_FAST	17,753,758	15.1%
RETURN_VALUE	12,169,256	10.3%
POP_JUMP_IF_TRUE	10,104,356	8.6%

Successors	Count	Percentage
IS_OP	40,291,240	34.2%
LOAD_FAST	30,729,540	26.1%
LOAD_FAST_LOAD_FAST	20,211,339	17.1%
LOAD_GLOBAL_MODULE	8,873,769	7.5%
CALL_METHOD_DESCRIPTOR_FAST	4,777,536	4.1%

LOAD_SUPER_ATTR_ATTR

Successors and predecessors for LOAD_SUPER_ATTR_ATTR

Predecessors	Count	Percentage
LOAD_FAST	100	100.0%

Successors	Count	Percentage
PUSH_NULL	100	100.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	3,960	100.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	3,300	83.3%
LOAD_FAST	620	15.7%
CALL_NON_PY_GENERAL	40	1.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	23,766,701	71.5%
CACHE	5,343,147	16.1%
CALL_PY_GENERAL	4,102,413	12.3%
COPY_FREE_VARS	4,680	0.0%
CALL_BOUND_METHOD_EXACT_ARGS	3,980	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	23,087,185	69.5%
LOAD_FAST	5,342,420	16.1%
BUILD_MAP	4,775,916	14.4%
LOAD_GLOBAL_BUILTIN	10,640	0.0%
LOAD_FAST_LOAD_FAST	4,620	0.0%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	6,880	54.0%
LOAD_FAST_LOAD_FAST	5,700	44.7%
STORE_ATTR	100	0.8%
LOAD_ATTR_INSTANCE_VALUE	60	0.5%

Successors	Count	Percentage
RETURN_CONST	3,540	27.8%
LOAD_FAST	3,120	24.5%
LOAD_FAST_LOAD_FAST	2,420	19.0%
LOAD_CONST	1,740	13.7%
BUILD_LIST	840	6.6%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	440	46.8%
LOAD_FAST_LOAD_FAST	280	29.8%
LOAD_ATTR_SLOT	220	23.4%

Successors	Count	Percentage
LOAD_FAST	940	100.0%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	3,620	40.3%
BINARY_OP_ADD_UNICODE	2,000	22.3%
LOAD_NAME	1,440	16.0%
LOAD_CONST	800	8.9%
LOAD_ATTR_INSTANCE_VALUE	560	6.2%

Successors	Count	Percentage
ENTER_EXECUTOR	2,960	33.0%
JUMP_BACKWARD	1,440	16.0%
LOAD_NAME	1,440	16.0%
LOAD_FAST	1,020	11.4%
LOAD_GLOBAL_MODULE	560	6.2%

STORE_SUBSCR_LIST_INT

Successors and predecessors for STORE_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_NAME	4,400	89.8%
LOAD_FAST_LOAD_FAST	380	7.8%
LOAD_FAST	80	1.6%
STORE_SUBSCR	40	0.8%

Successors	Count	Percentage
ENTER_EXECUTOR	3,060	62.4%
LOAD_NAME	1,460	29.8%
JUMP_BACKWARD	320	6.5%
RETURN_CONST	60	1.2%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
CALL_BUILTIN_FAST	10,653,846	66.4%
RETURN_VALUE	5,330,700	33.2%
CALL_BUILTIN_FAST_WITH_KEYWORDS	20,720	0.1%
CALL_ISINSTANCE	11,646	0.1%
COPY	7,720	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	10,687,492	66.6%
POP_JUMP_IF_FALSE	5,349,060	33.4%
EXTENDED_ARG	1,140	0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
BINARY_OP	1,340	52.3%
LOAD_FAST	460	18.0%
CALL_BUILTIN_O	280	10.9%
CALL_LEN	280	10.9%
COPY	160	6.2%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,900	74.2%
POP_JUMP_IF_TRUE	520	20.3%
UNARY_NOT	140	5.5%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_FAST	1,000	68.5%
LOAD_ATTR_INSTANCE_VALUE	300	20.5%
LOAD_ATTR	140	9.6%
TO_BOOL	20	1.4%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	800	54.8%
POP_JUMP_IF_FALSE	600	41.1%
UNARY_NOT	60	4.1%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_FAST	1,240	89.9%
COPY	120	8.7%
TO_BOOL	20	1.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,260	91.3%
POP_JUMP_IF_TRUE	120	8.7%

TO_BOOL_STR

Successors and predecessors for TO_BOOL_STR

Predecessors	Count	Percentage
COPY	2,180	53.4%
LOAD_FAST	1,060	26.0%
STORE_FAST_LOAD_FAST	800	19.6%
TO_BOOL	20	0.5%
CALL_BUILTIN_FAST	20	0.5%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	3,080	75.5%
POP_JUMP_IF_FALSE	1,000	24.5%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	400	48.8%
BUILD_TUPLE	220	26.8%
LOAD_FAST	140	17.1%
RETURN_VALUE	60	7.3%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	440	53.7%
STORE_DEREF	220	26.8%
STORE_FAST	160	19.5%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
FOR_ITER	2,420	46.0%
FOR_ITER_LIST	1,580	30.0%
RETURN_VALUE	1,120	21.3%
UNPACK_SEQUENCE	120	2.3%
BINARY_SUBSCR_LIST_INT	20	0.4%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	3,840	73.0%
STORE_NAME	820	15.6%
STORE_FAST	600	11.4%

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.	5,860	28.0%
hit ⓘ Specialized instructions that complete.	14,380	68.7%

Success	Count	Ratio
Success	340	48.6%
Failure	360	51.4%

Failure kind	Count	Ratio
and int	140	38.9%
or	140	38.9%
power	60	16.7%
multiply different types	20	5.6%

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.	249,114	95.6%
hit ⓘ Specialized instructions that complete.	10,940	4.2%
miss ⓘ Specialized instructions that deopt.	400	0.2%

Success	Count	Ratio
Success	80	16.7%
Failure	400	83.3%

Failure kind	Count	Ratio
other	380	95.0%
out of range	20	5.0%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	46,322,896	46.4%
hit ⓘ Specialized instructions that complete.	53,500,831	53.6%
miss ⓘ Specialized instructions that deopt.	5,220	0.0%

Success	Count	Ratio
Success	1,820	13.3%
Failure	11,886	86.7%

Failure kind	Count	Ratio
class no vectorcall	11,866	99.8%
wrong number arguments	20	0.2%
init not python	20	0.2%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,640	7.3%
hit ⓘ Specialized instructions that complete.	20,680	92.2%
miss ⓘ Specialized instructions that deopt.	60	0.3%

Success	Count	Ratio
Success	60	60.0%
Failure	40	40.0%

Failure kind	Count	Ratio
big int	20	50.0%
list	20	50.0%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	16,270,182	99.9%
hit ⓘ Specialized instructions that complete.	11,106	0.1%

Success	Count	Ratio
Success	40	0.9%
Failure	4,631	99.1%

Failure kind	Count	Ratio
other	3,371	72.8%
tuple	1,240	26.8%
list	20	0.4%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	4,108,880	23.1%
hit ⓘ Specialized instructions that complete.	13,664,458	76.9%
miss ⓘ Specialized instructions that deopt.	460	0.0%

Success	Count	Ratio
Success	340	11.9%
Failure	2,520	88.1%

Failure kind	Count	Ratio
set	1,420	56.3%
dict values	500	19.8%
dict items	340	13.5%
itertools	160	6.3%
ascii string	60	2.4%
dict keys	20	0.8%
enumerate	20	0.8%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	21,321,519	81.3%
deopt ⓘ Specialized instructions that deopt.	20	0.0%
hit ⓘ Specialized instructions that complete.	4,881,888	18.6%
miss ⓘ Specialized instructions that deopt.	1,680	0.0%

Success	Count	Ratio
Success	720	8.8%
Failure	7,477	91.2%

Failure kind	Count	Ratio
metaclass attribute	7,157	95.7%
non string or split	160	2.1%
module attr not found	60	0.8%
method	40	0.5%
not managed dict	40	0.5%
overridden	20	0.3%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	20,760	0.0%
deopt ⓘ Specialized instructions that deopt.	660	0.0%
hit ⓘ Specialized instructions that complete.	158,478,724	100.0%
miss ⓘ Specialized instructions that deopt.	18,980	0.0%

Success	Count	Ratio
Success	2,720	100.0%
Failure	0	0.0%

LOAD_SUPER_ATTR

specialization stats for LOAD_SUPER_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	4,060	100.0%

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

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	7,420	34.2%
hit ⓘ Specialized instructions that complete.	13,680	63.0%

Success	Count	Ratio
Success	100	16.7%
Failure	500	83.3%

Failure kind	Count	Ratio
overridden	300	60.0%
non string or split	100	20.0%
no dict	60	12.0%
overriding descriptor	40	8.0%

STORE_SLICE

specialization stats for STORE_SLICE family

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	520	3.6%
hit ⓘ Specialized instructions that complete.	13,880	95.2%

Success	Count	Ratio
Success	160	88.9%
Failure	20	11.1%

Failure kind	Count	Ratio
py simple	20	100.0%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	2,040	0.0%
hit ⓘ Specialized instructions that complete.	16,046,872	100.0%
miss ⓘ Specialized instructions that deopt.	300	0.0%

Success	Count	Ratio
Success	620	86.1%
Failure	100	13.9%

Failure kind	Count	Ratio
tuple	60	60.0%
mapping	20	20.0%
set	20	20.0%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	120	1.9%
hit ⓘ Specialized instructions that complete.	6,080	96.2%

Success	Count	Ratio
Success	120	100.0%
Failure	0	0.0%

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.	535,442,541	52.7%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.	169,443,935	16.7%
Specialized hits ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.	310,624,667	30.6%
Specialized misses ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.	27,100	0.0%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
CALL	46,322,896	52.5%
LOAD_ATTR	21,321,519	24.1%
CONTAINS_OP	16,270,182	18.4%
FOR_ITER	4,108,880	4.7%
BINARY_SUBSCR	249,114	0.3%
LOAD_GLOBAL	20,760	0.0%
STORE_ATTR	7,420	0.0%
BINARY_OP	5,860	0.0%
TO_BOOL	2,040	0.0%
COMPARE_OP	1,640	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
LOAD_GLOBAL_MODULE	10,840	40.0%
LOAD_GLOBAL_BUILTIN	8,140	30.0%
CALL_BOUND_METHOD_EXACT_ARGS	1,780	6.6%
LOAD_ATTR_MODULE	1,500	5.5%
CALL_BUILTIN_O	1,440	5.3%
CALL_BUILTIN_FAST_WITH_KEYWORDS	620	2.3%
CALL_BOUND_METHOD_GENERAL	580	2.1%
FOR_ITER_LIST	460	1.7%
BINARY_SUBSCR_LIST_INT	340	1.3%
CALL_METHOD_DESCRIPTOR_O	300	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	5,349,707	12.7%
Calls to Python functions inlined	36,640,180	87.3%
Calls via PyEval_EvalFrame (total)	5,349,707	12.7%
Calls via PyEval_EvalFrame (vector)	5,347,507	12.7%
Calls via PyEval_EvalFrame (generator)	2,200	0.0%
Calls via PyEval_EvalFrame (legacy)	440	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	5,346,187	12.7%
Calls via PyEval_EvalFrame (build class)	880	0.0%
Calls via PyEval_EvalFrame (slot)	5,680	0.0%
Calls via PyEval_EvalFrame (function ex)	560	0.0%
Calls via PyEval_EvalFrame (api)	1,620	0.0%
Calls via PyEval_EvalFrame (method)	0	0.0%
Frame objects created	7,374,940	17.6%
Frames pushed	41,989,327	100.0%

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	121,131,459	65.8%
Frees to freelist	121,127,959
Allocations	63,023,200	34.2%
Allocations to 512 bytes	63,008,640	34.2%
Allocations to 4 kbytes	13,520	0.0%
Allocations over 4 kbytes	1,040	0.0%
Frees	79,784,348
Inline values	4,760
Interpreter increfs	517,446,932	59.1%
Interpreter decrefs	629,048,914	59.4%
Increfs	357,743,317	40.9%
Decrefs	429,892,785	40.6%
Materialize dict (on request)	1,040	21.8%
Materialize dict (new key)	0	0.0%
Materialize dict (too big)	0	0.0%
Materialize dict (str subclass)	0	0.0%
Method cache hits	31,928,115
Method cache misses	102,825
Method cache collisions	136,425
Method cache dunder hits	45,658,974
Method cache dunder misses	42,533

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	1,260	861,200
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.	15,403
Traces created ⓘ The number of traces that were successfully created.	940	6.1%
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.	1,266	8.2%
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.	14,463	93.9%
Inner loop found ⓘ A trace is truncated because it has an inner loop	480	3.1%
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.	0	0.0%
Executors invalidated ⓘ The number of executors that were invalidated due to watched dictionary changes.	120	12.8%
Traces executed ⓘ The number of traces that were executed	133,813,859
Uops executed ⓘ The total number of uops (micro-operations) that were executed	946,203,869	707.1%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	940
Optimizer successes ⓘ The number of traces that were successfully optimized.	840	89.4%
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	100	10.6%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	20	2.1%
<= 16	400	42.6%
<= 32	220	23.4%
<= 64	180	19.1%
<= 128	80	8.5%
<= 256	0	0.0%
<= 512	40	4.3%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	260	27.7%
<= 16	220	23.4%
<= 32	220	23.4%
<= 64	80	8.5%
<= 128	20	2.1%
<= 256	40	4.3%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	420	0.0%
<= 8	43,460,529	32.5%
<= 16	25,689,571	19.2%
<= 32	415,500	0.3%
<= 64	7,396,987	5.5%
<= 128	681,976	0.5%
<= 256	410,087	0.3%
<= 512	20	0.0%
<= 1,024	0	0.0%
<= 2,048	0	0.0%
<= 4,096	20	0.0%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_START_EXECUTOR	78,055,110	8.2%	8.2%
_EXIT_TRACE	77,643,017	8.2%	16.5%
_GUARD_NOT_EXHAUSTED_TUPLE	62,637,163	6.6%	23.1%	34.3%
_ITER_CHECK_TUPLE	62,637,163	6.6%	29.7%
_TIER2_RESUME_CHECK	61,508,856	6.5%	36.2%
_COLD_EXIT	55,758,749	5.9%	42.1%
_STORE_FAST_1	50,705,279	5.4%	47.4%
_CHECK_FUNCTION	43,618,404	4.6%	52.1%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	41,824,670	4.4%	56.5%
_ITER_NEXT_TUPLE	41,156,435	4.3%	60.8%
_LOAD_FAST_1	34,531,784	3.6%	64.5%
_SWAP	33,095,518	3.5%	68.0%
_LOAD_CONST_INLINE_WITH_NULL	30,234,694	3.2%	71.2%
_POP_TOP	26,805,468	2.8%	74.0%
_SET_IP	24,497,767	2.6%	76.6%
_CHECK_VALIDITY	16,009,051	1.7%	78.3%
_CHECK_PERIODIC	8,774,627	0.9%	79.2%
_LOAD_FAST_0	8,773,046	0.9%	80.1%
_CHECK_VALIDITY_AND_SET_IP	8,762,589	0.9%	81.1%
_PUSH_FRAME	8,758,026	0.9%	82.0%
_SAVE_RETURN_OFFSET	8,758,026	0.9%	82.9%
_RESUME_CHECK	8,757,866	0.9%	83.8%
_CALL_NON_PY_GENERAL	8,753,966	0.9%	84.8%
_CHECK_IS_NOT_PY_CALLABLE	8,753,966	0.9%	85.7%
_GET_ITER	8,565,337	0.9%	86.6%
_LOAD_FAST_2	8,082,652	0.9%	87.5%
_CHECK_FUNCTION_EXACT_ARGS	8,076,623	0.9%	88.3%
_BUILD_LIST	8,074,483	0.9%	89.2%
_LOAD_FAST_AND_CLEAR	8,074,483	0.9%	90.0%
_INIT_CALL_PY_EXACT_ARGS_1	8,074,223	0.9%	90.9%
_CALL_TYPE_1	8,074,023	0.9%	91.7%
_STORE_FAST_2	7,396,614	0.8%	92.5%
_CHECK_STACK_SPACE_OPERAND	7,394,880	0.8%	93.3%
_ITER_CHECK_LIST	6,232,300	0.7%	93.9%	0.0%
_GUARD_NOT_EXHAUSTED_LIST	6,232,220	0.7%	94.6%	7.9%
_ITER_NEXT_LIST	5,739,320	0.6%	95.2%
_LOAD_FAST_7	5,333,620	0.6%	95.8%
_LOAD_FAST_6	5,329,900	0.6%	96.3%
_STORE_FAST_7	5,329,540	0.6%	96.9%
_CALL_ISINSTANCE	5,326,041	0.6%	97.5%
_LOAD_CONST_INLINE	5,218,380	0.6%	98.0%
_JUMP_TO_TOP	4,932,414	0.5%	98.5%
_LOAD_FAST_4	1,367,168	0.1%	98.7%
_STORE_FAST_3	1,362,034	0.1%	98.8%
_FOR_ITER_TIER_TWO	1,115,690	0.1%	98.9%	36.8%
_LOAD_FAST_3	1,095,752	0.1%	99.1%
_STORE_FAST_5	763,683	0.1%	99.1%
_LOAD_CONST_INLINE_BORROW	712,524	0.1%	99.2%
_GUARD_IS_TRUE_POP	690,044	0.1%	99.3%	0.2%
_LOAD_FAST_5	685,243	0.1%	99.4%
_PUSH_NULL	683,923	0.1%	99.4%
_CONTAINS_OP	683,211	0.1%	99.5%
_STORE_FAST_4	683,164	0.1%	99.6%
_CHECK_FUNCTION_VERSION	681,403	0.1%	99.6%
_PY_FRAME_GENERAL	681,403	0.1%	99.7%
_CHECK_STACK_SPACE	680,083	0.1%	99.8%
_CHECK_PEP_523	679,763	0.1%	99.9%
_STORE_FAST_6	412,960	0.0%	99.9%
_DEOPT	412,093	0.0%	99.9%
_GUARD_NOT_EXHAUSTED_RANGE	87,760	0.0%	100.0%	0.4%
_ITER_CHECK_RANGE	87,760	0.0%	100.0%
_ITER_NEXT_RANGE	87,380	0.0%	100.0%
_STORE_FAST_0	23,400	0.0%	100.0%
_GUARD_TYPE_VERSION	22,820	0.0%	100.0%
_GUARD_IS_FALSE_POP	14,369	0.0%	100.0%	10.2%
_LOAD_ATTR_METHOD_NO_DICT	14,200	0.0%	100.0%
_LOAD_FAST	13,400	0.0%	100.0%
_LIST_APPEND	10,740	0.0%	100.0%
_STORE_FAST	10,300	0.0%	100.0%
_FORMAT_SIMPLE	9,300	0.0%	100.0%
_UNPACK_SEQUENCE_TWO_TUPLE	9,240	0.0%	100.0%
_STORE_NAME	8,600	0.0%	100.0%
_BUILD_STRING	8,200	0.0%	100.0%
_CALL_METHOD_DESCRIPTOR_FAST	8,140	0.0%	100.0%
_LOAD_ATTR	6,282	0.0%	100.0%
_CHECK_MANAGED_OBJECT_HAS_VALUES	5,640	0.0%	100.0%
_LOAD_ATTR_INSTANCE_VALUE_0	5,640	0.0%	100.0%
_CONVERT_VALUE	5,180	0.0%	100.0%
_CALL_METHOD_DESCRIPTOR_O	5,160	0.0%	100.0%
_TO_BOOL_STR	4,720	0.0%	100.0%
_TO_BOOL_BOOL	4,661	0.0%	100.0%
_GUARD_BOTH_UNICODE	4,160	0.0%	100.0%
_CALL_BUILTIN_FAST	3,201	0.0%	100.0%
_IS_OP	2,980	0.0%	100.0%
_CALL_BUILTIN_O	2,800	0.0%	100.0%	42.1%
_POP_FRAME	2,580	0.0%	100.0%
_COMPARE_OP_STR	2,520	0.0%	100.0%
_GUARD_NOS_INT	2,500	0.0%	100.0%
_GUARD_IS_NONE_POP	2,380	0.0%	100.0%
_CONTAINS_OP_SET	2,120	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS_0	1,840	0.0%	100.0%
_BUILD_MAP	1,721	0.0%	100.0%
_CONTAINS_OP_DICT	1,701	0.0%	100.0%
_BINARY_OP_ADD_UNICODE	1,640	0.0%	100.0%
_GUARD_DORV_NO_DICT	1,600	0.0%	100.0%
_STORE_ATTR_INSTANCE_VALUE	1,600	0.0%	100.0%
_BINARY_SUBSCR_STR_INT	1,580	0.0%	100.0%
_BINARY_OP_ADD_INT	1,540	0.0%	100.0%
_GUARD_IS_NOT_NONE_POP	1,440	0.0%	100.0%	19.4%
_COPY	1,440	0.0%	100.0%
_CHECK_CALL_BOUND_METHOD_EXACT_ARGS	1,360	0.0%	100.0%
_INIT_CALL_BOUND_METHOD_EXACT_ARGS	1,360	0.0%	100.0%
_CALL_METHOD_DESCRIPTOR_NOARGS	1,340	0.0%	100.0%
_CALL_LEN	1,260	0.0%	100.0%
_COMPARE_OP_INT	1,120	0.0%	100.0%
_STORE_ATTR	1,100	0.0%	100.0%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	1,080	0.0%	100.0%
_GUARD_KEYS_VERSION	1,080	0.0%	100.0%
_LOAD_ATTR_METHOD_WITH_VALUES	1,080	0.0%	100.0%
_MAP_ADD	920	0.0%	100.0%
_BINARY_SLICE	860	0.0%	100.0%
_TO_BOOL_INT	740	0.0%	100.0%
_BINARY_SUBSCR	700	0.0%	100.0%
_CALL_BUILTIN_FAST_WITH_KEYWORDS	640	0.0%	100.0%
_BUILD_TUPLE	620	0.0%	100.0%
_TO_BOOL_NONE	620	0.0%	100.0%
_CALL_BUILTIN_CLASS	560	0.0%	100.0%
_BINARY_SUBSCR_DICT	540	0.0%	100.0%
_BINARY_OP_SUBTRACT_INT	500	0.0%	100.0%
_GUARD_TOS_INT	420	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS_2	400	0.0%	100.0%
_STORE_SUBSCR_DICT	320	0.0%	100.0%
_LOAD_ATTR_SLOT_0	300	0.0%	100.0%
_STORE_SUBSCR	300	0.0%	100.0%
_BINARY_SUBSCR_TUPLE_INT	240	0.0%	100.0%
_COMPARE_OP_FLOAT	240	0.0%	100.0%
_GUARD_BOTH_FLOAT	240	0.0%	100.0%
_GUARD_BOTH_INT	240	0.0%	100.0%
_BINARY_OP	220	0.0%	100.0%
_TO_BOOL	220	0.0%	100.0%
_BUILD_SLICE	140	0.0%	100.0%
_UNARY_NOT	80	0.0%	100.0%
_LOAD_DEREF	80	0.0%	100.0%
_STORE_SUBSCR_LIST_INT	80	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS	80	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS_3	80	0.0%	100.0%
_TO_BOOL_LIST	40	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
_ITER_CHECK_TUPLE _GUARD_NOT_EXHAUSTED_TUPLE	62,637,163	6.6%	6.6%
_START_EXECUTOR _TIER2_RESUME_CHECK	56,576,442	6.0%	12.6%
_TIER2_RESUME_CHECK _ITER_CHECK_TUPLE	54,562,506	5.8%	18.4%
_GUARD_NOT_EXHAUSTED_TUPLE _ITER_NEXT_TUPLE	41,156,435	4.3%	22.7%
_ITER_NEXT_TUPLE _STORE_FAST_1	33,756,027	3.6%	26.3%
_LOAD_FAST_1 _EXIT_TRACE	33,750,767	3.6%	29.8%
_LOAD_CONST_INLINE_BORROW_WITH_NULL _LOAD_FAST_1	33,750,507	3.6%	33.4%
_CHECK_FUNCTION _LOAD_CONST_INLINE_BORROW_WITH_NULL	25,678,984	2.7%	36.1%
_STORE_FAST_1 _CHECK_FUNCTION	25,677,724	2.7%	38.8%
_GUARD_NOT_EXHAUSTED_TUPLE _EXIT_TRACE	21,480,728	2.3%	41.1%
_START_EXECUTOR _POP_TOP	21,476,008	2.3%	43.4%
_POP_TOP _SWAP	16,946,152	1.8%	45.2%
_SWAP _STORE_FAST_1	16,946,152	1.8%	47.0%
_STORE_FAST_1 _EXIT_TRACE	16,944,732	1.8%	48.8%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL	12,723,041	1.3%	50.1%
_SAVE_RETURN_OFFSET _PUSH_FRAME	8,758,026	0.9%	51.0%
_CALL_NON_PY_GENERAL _CHECK_PERIODIC	8,753,966	0.9%	52.0%
_CHECK_IS_NOT_PY_CALLABLE _CALL_NON_PY_GENERAL	8,753,966	0.9%	52.9%
_SET_IP _CHECK_IS_NOT_PY_CALLABLE	8,753,866	0.9%	53.8%
_CHECK_PERIODIC _CHECK_VALIDITY_AND_SET_IP	8,753,466	0.9%	54.7%
_GET_ITER _CHECK_VALIDITY	8,565,337	0.9%	55.6%
_LOAD_FAST_0 _SET_IP	8,078,343	0.9%	56.5%
_PUSH_FRAME _RESUME_CHECK	8,076,463	0.9%	57.3%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_0	8,076,283	0.9%	58.2%
_BUILD_LIST _SWAP	8,074,483	0.9%	59.0%
_LOAD_FAST_AND_CLEAR _SWAP	8,074,483	0.9%	59.9%
_SWAP _BUILD_LIST	8,074,483	0.9%	60.8%
_SWAP _ITER_CHECK_TUPLE	8,074,483	0.9%	61.6%
_CHECK_VALIDITY _LOAD_FAST_AND_CLEAR	8,074,483	0.9%	62.5%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET	8,074,223	0.9%	63.3%
_RESUME_CHECK _LOAD_CONST_INLINE_WITH_NULL	8,073,463	0.9%	64.2%
_CHECK_VALIDITY_AND_SET_IP _GET_ITER	8,073,057	0.9%	65.0%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_CONST_INLINE_WITH_NULL	8,072,843	0.9%	65.9%
_STORE_FAST_1 _LOAD_CONST_INLINE_BORROW_WITH_NULL	8,072,843	0.9%	66.7%
_SET_IP _CHECK_FUNCTION_EXACT_ARGS	7,395,500	0.8%	67.5%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	7,394,880	0.8%	68.3%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_1	7,394,040	0.8%	69.1%
_ITER_NEXT_TUPLE _STORE_FAST_2	7,393,740	0.8%	69.9%
_STORE_FAST_2 _CHECK_FUNCTION	7,393,160	0.8%	70.6%
_CALL_TYPE_1 _SET_IP	7,393,080	0.8%	71.4%
_LOAD_CONST_INLINE_BORROW_WITH_NULL _LOAD_FAST_2	7,393,080	0.8%	72.2%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_CONST_INLINE_BORROW_WITH_NULL	7,393,080	0.8%	73.0%
_LOAD_FAST_2 _CALL_TYPE_1	7,393,080	0.8%	73.8%
_ITER_CHECK_LIST _GUARD_NOT_EXHAUSTED_LIST	6,232,220	0.7%	74.4%
_TIER2_RESUME_CHECK _ITER_CHECK_LIST	5,741,760	0.6%	75.0%
_GUARD_NOT_EXHAUSTED_LIST _ITER_NEXT_LIST	5,739,320	0.6%	75.6%
_LOAD_FAST_6 _SET_IP	5,327,480	0.6%	76.2%
_CHECK_VALIDITY _POP_TOP	5,327,060	0.6%	76.8%
_CALL_ISINSTANCE _CHECK_VALIDITY	5,326,041	0.6%	77.3%
_SET_IP _CALL_ISINSTANCE	5,325,981	0.6%	77.9%
_ITER_NEXT_LIST _STORE_FAST_7	5,325,980	0.6%	78.4%
_STORE_FAST_7 _CHECK_FUNCTION	5,325,980	0.6%	79.0%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_7	5,325,020	0.6%	79.6%
_LOAD_FAST_7 _LOAD_FAST_6	5,324,060	0.6%	80.1%
_CHECK_FUNCTION _LOAD_CONST_INLINE	5,211,679	0.6%	80.7%
_JUMP_TO_TOP _TIER2_RESUME_CHECK	4,932,414	0.5%	81.2%
_POP_TOP _JUMP_TO_TOP	4,917,180	0.5%	81.7%
_POP_TOP _CHECK_FUNCTION	4,529,376	0.5%	82.2%
_LOAD_CONST_INLINE _EXIT_TRACE	4,528,776	0.5%	82.7%
_SET_IP _FOR_ITER_TIER_TWO	1,115,690	0.1%	82.8%
_TIER2_RESUME_CHECK _SET_IP	1,115,690	0.1%	82.9%
_LOAD_FAST_3 _SET_IP	1,090,871	0.1%	83.0%
_FOR_ITER_TIER_TWO _CHECK_VALIDITY	704,457	0.1%	83.1%
_CONTAINS_OP _CHECK_VALIDITY	683,211	0.1%	83.2%
_LOAD_FAST_5 _SET_IP	682,843	0.1%	83.3%
_LOAD_FAST_4 _SET_IP	682,504	0.1%	83.3%
_CHECK_VALIDITY_AND_SET_IP _CONTAINS_OP	681,451	0.1%	83.4%
_STORE_FAST_3 _LOAD_FAST_2	681,451	0.1%	83.5%
_RESUME_CHECK _CHECK_FUNCTION	681,403	0.1%	83.5%
_SET_IP _CHECK_FUNCTION_VERSION	681,403	0.1%	83.6%
_CHECK_FUNCTION_VERSION _PY_FRAME_GENERAL	681,403	0.1%	83.7%
_CHECK_VALIDITY _RESUME_CHECK	681,403	0.1%	83.8%
_PUSH_FRAME _CHECK_VALIDITY	681,403	0.1%	83.8%
_PY_FRAME_GENERAL _SAVE_RETURN_OFFSET	681,403	0.1%	83.9%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_4	681,384	0.1%	84.0%
_CHECK_VALIDITY _GUARD_IS_TRUE_POP	681,023	0.1%	84.0%
_LOAD_FAST_2 _PUSH_NULL	680,843	0.1%	84.1%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_5	680,363	0.1%	84.2%
_STORE_FAST_5 _LOAD_CONST_INLINE_WITH_NULL	680,263	0.1%	84.3%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE	680,083	0.1%	84.3%
_CHECK_VALIDITY _STORE_FAST_3	680,003	0.1%	84.4%
_LOAD_FAST_1 _LOAD_FAST_3	680,003	0.1%	84.5%
_CHECK_STACK_SPACE _INIT_CALL_PY_EXACT_ARGS_1	679,923	0.1%	84.5%
_PUSH_NULL _LOAD_FAST_1	679,763	0.1%	84.6%
_CALL_TYPE_1 _STORE_FAST_4	679,763	0.1%	84.7%
_SET_IP _CHECK_PEP_523	679,763	0.1%	84.8%
_CHECK_PEP_523 _CHECK_FUNCTION_EXACT_ARGS	679,763	0.1%	84.8%
_GUARD_IS_TRUE_POP _LOAD_FAST_4	679,763	0.1%	84.9%
_LOAD_CONST_INLINE _STORE_FAST_3	679,763	0.1%	85.0%
_LOAD_CONST_INLINE_BORROW _LOAD_CONST_INLINE_WITH_NULL	679,763	0.1%	85.1%
_LOAD_CONST_INLINE_BORROW_WITH_NULL _LOAD_FAST_0	679,763	0.1%	85.1%
_LOAD_FAST_0 _CALL_TYPE_1	679,763	0.1%	85.2%
_LOAD_FAST_4 _STORE_FAST_5	679,763	0.1%	85.3%
_STORE_FAST_3 _LOAD_CONST_INLINE_BORROW_WITH_NULL	679,763	0.1%	85.3%
_STORE_FAST_4 _LOAD_CONST_INLINE_BORROW	679,763	0.1%	85.4%
_GUARD_NOT_EXHAUSTED_LIST _EXIT_TRACE	492,900	0.1%	85.5%
_SET_IP _GET_ITER	492,280	0.1%	85.5%
_CHECK_VALIDITY _ITER_CHECK_LIST	490,540	0.1%	85.6%
_FOR_ITER_TIER_TWO _DEOPT	410,913	0.0%	85.6%
_POP_TOP _EXIT_TRACE	409,260	0.0%	85.7%

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL	8,640
CALL_FUNCTION_EX	4,237
LOAD_NAME	500
BEFORE_WITH	20
BINARY_SUBSCR_GETITEM	20
CALL_ALLOC_AND_ENTER_INIT	20

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.	40
watched dict modification ⓘ A watched dict has been modified	40
watched globals modification ⓘ A watched globals() dict has been modified	40

Meta stats

Meta statistics

	Count
Number of data files	20

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Stats gathered on: 2024-06-16