Pystats results

benchmark: asyncio_tcp
fork: python
ref: e418fc3a6e7bade68ab5dfe72f14ddba28e6acb5
commit hash: e418fc3
commit date: 2024-05-25T21:01:36+01:00

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	89,456,198	21.3%	21.3%
LOAD_ATTR_INSTANCE_VALUE	26,492,027	6.3%	27.7%
RESUME_CHECK	21,615,585	5.2%	32.8%
STORE_FAST	19,802,705	4.7%	37.6%
POP_JUMP_IF_FALSE	18,260,825	4.4%	41.9%
CALL_PY_EXACT_ARGS	16,308,849	3.9%	45.8%
LOAD_CONST	14,515,548	3.5%	49.3%
TO_BOOL_BOOL	13,313,448	3.2%	52.4%
POP_TOP	12,844,936	3.1%	55.5%
RETURN_VALUE	12,549,113	3.0%	58.5%
LOAD_ATTR_METHOD_WITH_VALUES	11,821,471	2.8%	61.3%	0.0%
LOAD_ATTR	11,702,345	2.8%	64.1%
LOAD_GLOBAL_MODULE	8,829,032	2.1%	66.2%
LOAD_FAST_LOAD_FAST	8,097,339	1.9%	68.2%
RETURN_CONST	7,763,196	1.9%	70.0%
LOAD_GLOBAL_BUILTIN	7,717,636	1.8%	71.9%	0.0%
LOAD_ATTR_SLOT	6,956,350	1.7%	73.5%
POP_JUMP_IF_TRUE	6,746,143	1.6%	75.1%
LOAD_ATTR_METHOD_NO_DICT	6,303,847	1.5%	76.6%
STORE_ATTR_SLOT	5,612,403	1.3%	78.0%
NOP	5,029,316	1.2%	79.2%
BINARY_OP	4,230,170	1.0%	80.2%
TO_BOOL_INT	4,217,585	1.0%	81.2%
COMPARE_OP_INT	3,711,212	0.9%	82.1%
LOAD_ATTR_MODULE	3,421,413	0.8%	82.9%
CALL_NON_PY_GENERAL	3,320,416	0.8%	83.7%
PUSH_NULL	3,088,987	0.7%	84.4%
CALL_LEN	2,953,196	0.7%	85.1%
COPY	2,701,409	0.6%	85.8%
INTERPRETER_EXIT	2,666,916	0.6%	86.4%
JUMP_FORWARD	2,613,918	0.6%	87.0%
TO_BOOL	2,451,897	0.6%	87.6%
JUMP_BACKWARD	2,428,697	0.6%	88.2%
POP_JUMP_IF_NOT_NONE	2,334,708	0.6%	88.7%
POP_JUMP_IF_NONE	2,295,279	0.5%	89.3%
FOR_ITER_LIST	2,030,448	0.5%	89.8%
GET_ITER	1,933,297	0.5%	90.2%
BUILD_LIST	1,666,743	0.4%	90.6%
SEND_GEN	1,636,495	0.4%	91.0%
STORE_ATTR_INSTANCE_VALUE	1,626,037	0.4%	91.4%
TO_BOOL_LIST	1,595,658	0.4%	91.8%
STORE_FAST_STORE_FAST	1,457,225	0.3%	92.1%
UNPACK_SEQUENCE_TWO_TUPLE	1,456,785	0.3%	92.5%
FOR_ITER_RANGE	1,353,163	0.3%	92.8%
CALL_METHOD_DESCRIPTOR_FAST	1,350,455	0.3%	93.1%
CALL_ISINSTANCE	1,322,700	0.3%	93.5%
YIELD_VALUE	1,307,676	0.3%	93.8%
JUMP_BACKWARD_NO_INTERRUPT	1,307,596	0.3%	94.1%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	1,297,709	0.3%	94.4%
UNARY_NOT	1,280,160	0.3%	94.7%
CALL_METHOD_DESCRIPTOR_O	1,094,154	0.3%	95.0%	0.0%
CALL_METHOD_DESCRIPTOR_NOARGS	1,087,914	0.3%	95.2%	0.1%
BUILD_TUPLE	1,039,975	0.2%	95.5%
CALL_FUNCTION_EX	1,024,424	0.2%	95.7%
CALL_INTRINSIC_1	1,023,944	0.2%	96.0%
LIST_EXTEND	1,023,944	0.2%	96.2%
END_SEND	987,037	0.2%	96.4%
GET_AWAITABLE	987,037	0.2%	96.7%
CALL_PY_GENERAL	986,685	0.2%	96.9%
LOAD_DEREF	727,050	0.2%	97.1%
CALL	720,599	0.2%	97.2%
CALL_BUILTIN_CLASS	719,335	0.2%	97.4%
SWAP	710,795	0.2%	97.6%
COPY_FREE_VARS	691,550	0.2%	97.8%
TO_BOOL_NONE	661,638	0.2%	97.9%
SEND	659,238	0.2%	98.1%
LOAD_ATTR_METHOD_LAZY_DICT	658,818	0.2%	98.2%
RETURN_GENERATOR	658,638	0.2%	98.4%
STORE_ATTR	650,780	0.2%	98.5%
UNARY_INVERT	648,535	0.2%	98.7%
LOAD_SUPER_ATTR_METHOD	642,480	0.2%	98.8%
BINARY_OP_ADD_FLOAT	641,259	0.2%	99.0%
CALL_LIST_APPEND	373,685	0.1%	99.1%
BINARY_SLICE	373,625	0.1%	99.2%
CALL_KW	346,909	0.1%	99.3%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	344,065	0.1%	99.3%
STORE_SUBSCR_DICT	336,610	0.1%	99.4%
CALL_BOUND_METHOD_EXACT_ARGS	336,069	0.1%	99.5%
LOAD_ATTR_PROPERTY	321,139	0.1%	99.6%
CONTAINS_OP_DICT	320,560	0.1%	99.7%
BINARY_OP_ADD_INT	320,539	0.1%	99.7%
DELETE_SUBSCR	320,319	0.1%	99.8%
BUILD_SLICE	320,319	0.1%	99.9%
BINARY_OP_MULTIPLY_INT	320,279	0.1%	100.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	60,806	0.0%	100.0%
COMPARE_OP	19,030	0.0%	100.0%
FOR_ITER	17,240	0.0%	100.0%
BINARY_SUBSCR_DICT	16,930	0.0%	100.0%
LOAD_GLOBAL	9,860	0.0%	100.0%
BINARY_OP_SUBTRACT_INT	8,180	0.0%	100.0%
RESUME	4,380	0.0%	100.0%
IS_OP	2,080	0.0%	100.0%
MAKE_CELL	1,440	0.0%	100.0%
CALL_TYPE_1	940	0.0%	100.0%
LOAD_SUPER_ATTR	900	0.0%	100.0%
STORE_DEREF	880	0.0%	100.0%
BUILD_MAP	800	0.0%	100.0%
UNPACK_SEQUENCE	680	0.0%	100.0%
CALL_BUILTIN_FAST	680	0.0%	100.0%
LOAD_SUPER_ATTR_ATTR	680	0.0%	100.0%
CHECK_EXC_MATCH	660	0.0%	100.0%
POP_EXCEPT	660	0.0%	100.0%
PUSH_EXC_INFO	660	0.0%	100.0%
MAKE_FUNCTION	640	0.0%	100.0%
SET_FUNCTION_ATTRIBUTE	640	0.0%	100.0%
CONTAINS_OP	580	0.0%	100.0%
CONTAINS_OP_SET	580	0.0%	100.0%
STORE_SUBSCR	500	0.0%	100.0%
BUILD_SET	400	0.0%	100.0%
LOAD_ATTR_CLASS	380	0.0%	100.0%
CALL_BUILTIN_O	240	0.0%	100.0%	25.0%
DICT_MERGE	240	0.0%	100.0%
EXTENDED_ARG	240	0.0%	100.0%
COMPARE_OP_STR	200	0.0%	100.0%
EXIT_INIT_CHECK	180	0.0%	100.0%
CALL_ALLOC_AND_ENTER_INIT	180	0.0%	100.0%
FOR_ITER_TUPLE	180	0.0%	100.0%
UNPACK_SEQUENCE_TUPLE	180	0.0%	100.0%
BINARY_SUBSCR	160	0.0%	100.0%
CALL_BOUND_METHOD_GENERAL	120	0.0%	100.0%	50.0%
IMPORT_NAME	100	0.0%	100.0%
BEFORE_ASYNC_WITH	80	0.0%	100.0%
LIST_APPEND	80	0.0%	100.0%
LOAD_FAST_AND_CLEAR	80	0.0%	100.0%
RAISE_VARARGS	80	0.0%	100.0%
RERAISE	80	0.0%	100.0%
BINARY_SUBSCR_GETITEM	80	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	60	0.0%	100.0%
BINARY_SUBSCR_LIST_INT	60	0.0%	100.0%
BEFORE_WITH	40	0.0%	100.0%
IMPORT_FROM	20	0.0%	100.0%
LOAD_FAST_CHECK	20	0.0%	100.0%
STORE_FAST_LOAD_FAST	20	0.0%	100.0%
STORE_GLOBAL	20	0.0%	100.0%
BINARY_SUBSCR_TUPLE_INT	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	25,494,387	6.1%	6.1%
CALL_PY_EXACT_ARGS RESUME_CHECK	14,994,101	3.6%	9.7%
RESUME_CHECK LOAD_FAST	13,593,357	3.2%	12.9%
STORE_FAST LOAD_FAST	12,019,581	2.9%	15.8%
LOAD_FAST LOAD_ATTR	9,964,381	2.4%	18.2%
POP_JUMP_IF_FALSE LOAD_FAST	9,892,521	2.4%	20.5%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	9,057,231	2.2%	22.7%
LOAD_FAST LOAD_ATTR_SLOT	6,947,470	1.7%	24.3%
RETURN_CONST POP_TOP	6,388,938	1.5%	25.9%
LOAD_FAST CALL_PY_EXACT_ARGS	6,284,326	1.5%	27.4%
LOAD_CONST LOAD_FAST	5,883,622	1.4%	28.8%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	5,579,163	1.3%	30.1%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	5,570,595	1.3%	31.4%
POP_TOP LOAD_FAST	5,334,410	1.3%	32.7%
LOAD_GLOBAL_BUILTIN LOAD_FAST	5,292,525	1.3%	34.0%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	5,252,941	1.3%	35.2%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL	4,600,070	1.1%	36.3%
LOAD_FAST RETURN_VALUE	4,593,501	1.1%	37.4%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	4,019,166	1.0%	38.4%
LOAD_FAST LOAD_GLOBAL_MODULE	3,777,134	0.9%	39.3%
POP_JUMP_IF_TRUE LOAD_FAST	3,768,412	0.9%	40.2%
NOP LOAD_FAST	3,715,096	0.9%	41.1%
COMPARE_OP_INT POP_JUMP_IF_FALSE	3,711,012	0.9%	41.9%
LOAD_CONST STORE_FAST	3,646,829	0.9%	42.8%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	3,419,373	0.8%	43.6%
RETURN_VALUE STORE_FAST	3,303,577	0.8%	44.4%
LOAD_FAST LOAD_CONST	3,279,681	0.8%	45.2%
RETURN_VALUE TO_BOOL_BOOL	3,259,404	0.8%	46.0%
LOAD_FAST STORE_ATTR_SLOT	2,977,247	0.7%	46.7%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	2,976,197	0.7%	47.4%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_WITH_VALUES	2,971,648	0.7%	48.1%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	2,965,533	0.7%	48.8%
TO_BOOL_INT POP_JUMP_IF_FALSE	2,874,726	0.7%	49.5%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	2,779,578	0.7%	50.2%
POP_TOP RETURN_CONST	2,721,527	0.6%	50.8%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	2,666,485	0.6%	51.4%
CACHE RESUME_CHECK	2,664,096	0.6%	52.1%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	2,634,696	0.6%	52.7%
LOAD_ATTR_INSTANCE_VALUE CALL_LEN	2,564,116	0.6%	53.3%
LOAD_ATTR CALL_PY_EXACT_ARGS	2,430,293	0.6%	53.9%
TO_BOOL POP_JUMP_IF_TRUE	2,426,407	0.6%	54.5%
RESUME_CHECK NOP	2,354,094	0.6%	55.0%
POP_JUMP_IF_FALSE LOAD_CONST	2,310,297	0.6%	55.6%
STORE_FAST JUMP_FORWARD	2,292,298	0.5%	56.1%
LOAD_CONST COMPARE_OP_INT	2,283,937	0.5%	56.7%
LOAD_ATTR LOAD_FAST	2,078,646	0.5%	57.2%
COPY TO_BOOL_INT	2,059,989	0.5%	57.7%
LOAD_GLOBAL_MODULE BINARY_OP	2,059,609	0.5%	58.2%
LOAD_ATTR_MODULE PUSH_NULL	2,014,113	0.5%	58.6%
LOAD_FAST POP_JUMP_IF_NOT_NONE	2,012,989	0.5%	59.1%
POP_TOP LOAD_CONST	2,002,792	0.5%	59.6%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	1,975,682	0.5%	60.1%
POP_JUMP_IF_NONE LOAD_FAST	1,972,000	0.5%	60.5%
JUMP_FORWARD LOAD_FAST	1,971,979	0.5%	61.0%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_WITH_VALUES	1,962,819	0.5%	61.5%
LOAD_FAST LOAD_ATTR_METHOD_NO_DICT	1,894,061	0.5%	61.9%
LOAD_ATTR_SLOT TO_BOOL_BOOL	1,839,235	0.4%	62.4%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST_LOAD_FAST	1,732,095	0.4%	62.8%
CALL_NON_PY_GENERAL STORE_FAST	1,705,799	0.4%	63.2%
LOAD_FAST_LOAD_FAST LOAD_FAST	1,682,774	0.4%	63.6%
RESUME_CHECK LOAD_GLOBAL_MODULE	1,675,083	0.4%	64.0%
STORE_ATTR_SLOT LOAD_CONST	1,645,743	0.4%	64.4%
LOAD_FAST LOAD_GLOBAL_BUILTIN	1,642,319	0.4%	64.8%
LOAD_FAST STORE_ATTR_INSTANCE_VALUE	1,621,777	0.4%	65.2%
TO_BOOL_LIST POP_JUMP_IF_FALSE	1,595,478	0.4%	65.6%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_LIST	1,595,338	0.4%	65.9%
UNPACK_SEQUENCE_TWO_TUPLE STORE_FAST_STORE_FAST	1,456,665	0.3%	66.3%
STORE_FAST_STORE_FAST LOAD_FAST	1,456,425	0.3%	66.6%
BINARY_OP COPY	1,418,990	0.3%	67.0%
POP_JUMP_IF_FALSE RETURN_CONST	1,369,528	0.3%	67.3%
LOAD_FAST TO_BOOL	1,366,947	0.3%	67.6%
LOAD_GLOBAL_MODULE LOAD_FAST	1,366,586	0.3%	67.9%
POP_JUMP_IF_NOT_NONE LOAD_FAST	1,361,194	0.3%	68.3%
POP_JUMP_IF_FALSE POP_TOP	1,358,210	0.3%	68.6%
STORE_FAST RETURN_CONST	1,345,063	0.3%	68.9%
TO_BOOL_INT POP_JUMP_IF_TRUE	1,342,799	0.3%	69.2%
CALL_LEN STORE_FAST	1,335,429	0.3%	69.6%
CALL_ISINSTANCE TO_BOOL_BOOL	1,322,440	0.3%	69.9%
RETURN_VALUE RETURN_VALUE	1,314,780	0.3%	70.2%
LOAD_GLOBAL_BUILTIN CALL_ISINSTANCE	1,314,120	0.3%	70.5%
POP_JUMP_IF_TRUE LOAD_CONST	1,313,494	0.3%	70.8%
LOAD_FAST STORE_FAST	1,313,440	0.3%	71.1%
NOP LOAD_GLOBAL_MODULE	1,313,380	0.3%	71.4%
LOAD_FAST POP_JUMP_IF_NONE	1,308,987	0.3%	71.8%
RESUME_CHECK JUMP_BACKWARD_NO_INTERRUPT	1,307,036	0.3%	72.1%
LOAD_ATTR TO_BOOL_BOOL	1,303,670	0.3%	72.4%
RETURN_VALUE INTERPRETER_EXIT	1,300,918	0.3%	72.7%
STORE_FAST NOP	1,298,909	0.3%	73.0%
LOAD_FAST GET_ITER	1,283,458	0.3%	73.3%
CALL_NON_PY_GENERAL RETURN_VALUE	1,283,158	0.3%	73.6%
GET_ITER FOR_ITER_LIST	1,283,078	0.3%	73.9%
TO_BOOL_BOOL UNARY_NOT	1,280,020	0.3%	74.2%
PUSH_NULL LOAD_FAST	1,119,869	0.3%	74.5%
CALL_METHOD_DESCRIPTOR_O POP_TOP	1,094,074	0.3%	74.7%
BINARY_OP TO_BOOL_INT	1,066,970	0.3%	75.0%
LOAD_FAST CALL_METHOD_DESCRIPTOR_O	1,048,143	0.3%	75.3%
BINARY_OP STORE_FAST	1,038,030	0.2%	75.5%
RETURN_CONST INTERPRETER_EXIT	1,036,639	0.2%	75.7%
LOAD_ATTR_METHOD_NO_DICT CALL_PY_EXACT_ARGS	1,032,119	0.2%	76.0%
LOAD_ATTR PUSH_NULL	1,025,324	0.2%	76.2%

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_FAST	320,319	85.7%
LOAD_CONST	53,306	14.3%

Successors	Count	Percentage
CALL	320,359	85.7%
CALL_METHOD_DESCRIPTOR_O	44,891	12.0%
STORE_FAST	7,895	2.1%
LIST_EXTEND	240	0.1%
UNPACK_SEQUENCE_TWO_TUPLE	200	0.1%

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	2,664,096	99.9%
COPY_FREE_VARS	1,200	0.0%
RESUME	660	0.0%
POP_TOP	400	0.0%
RETURN_GENERATOR	320	0.0%

BEFORE_ASYNC_WITH

Successors and predecessors for BEFORE_ASYNC_WITH

Predecessors	Count	Percentage
LOAD_FAST	80	100.0%

Successors	Count	Percentage
GET_AWAITABLE	80	100.0%

BEFORE_WITH

Successors and predecessors for BEFORE_WITH

Predecessors	Count	Percentage
LOAD_GLOBAL	40	100.0%

Successors	Count	Percentage
POP_TOP	40	100.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST	80	50.0%
RETURN_VALUE	40	25.0%
LOAD_CONST	40	25.0%

Successors	Count	Percentage
BINARY_SUBSCR_DICT	60	37.5%
PUSH_EXC_INFO	40	25.0%
STORE_FAST	20	12.5%
UNPACK_SEQUENCE	20	12.5%
BINARY_SUBSCR_LIST_INT	20	12.5%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	460	69.7%
BUILD_TUPLE	160	24.2%
LOAD_GLOBAL	40	6.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	660	100.0%

DELETE_SUBSCR

Successors and predecessors for DELETE_SUBSCR

Predecessors	Count	Percentage
BUILD_SLICE	320,319	100.0%

Successors	Count	Percentage
LOAD_FAST	320,319	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
RETURN_CONST	336,879	34.1%
SEND	328,799	33.3%
RETURN_VALUE	321,359	32.6%

Successors	Count	Percentage
POP_TOP	665,838	67.5%
STORE_FAST	320,799	32.5%
UNPACK_SEQUENCE	120	0.0%
UNPACK_SEQUENCE_TWO_TUPLE	120	0.0%
RETURN_VALUE	80	0.0%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_CONST	180	100.0%

Successors	Count	Percentage
RETURN_VALUE	180	100.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
LOAD_FAST	1,283,458	66.4%
CALL_BUILTIN_CLASS	641,439	33.2%
LOAD_ATTR_INSTANCE_VALUE	8,040	0.4%
CALL_METHOD_DESCRIPTOR_NOARGS	160	0.0%
CALL	80	0.0%

Successors	Count	Percentage
FOR_ITER_LIST	1,283,078	66.4%
FOR_ITER_RANGE	641,379	33.2%
FOR_ITER	8,600	0.4%
EXTENDED_ARG	80	0.0%
LOAD_FAST_AND_CLEAR	80	0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	1,300,918	48.8%
RETURN_CONST	1,036,639	38.9%
YIELD_VALUE	328,959	12.3%
RETURN_GENERATOR	400	0.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	640	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	640	100.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
RESUME_CHECK	2,354,094	46.8%
STORE_FAST	1,298,909	25.8%
POP_JUMP_IF_FALSE	694,825	13.8%
POP_JUMP_IF_TRUE	336,189	6.7%
STORE_ATTR_INSTANCE_VALUE	320,299	6.4%

Successors	Count	Percentage
LOAD_FAST	3,715,096	73.9%
LOAD_GLOBAL_MODULE	1,313,380	26.1%
LOAD_GLOBAL_BUILTIN	320	0.0%
LOAD_GLOBAL	280	0.0%
LOAD_DEREF	160	0.0%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
SWAP	420	63.6%
POP_TOP	160	24.2%
COPY	80	12.1%

Successors	Count	Percentage
RETURN_VALUE	420	63.6%
POP_TOP	80	12.1%
JUMP_BACKWARD_NO_INTERRUPT	80	12.1%
RERAISE	80	12.1%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_CONST	6,388,938	49.7%
POP_JUMP_IF_FALSE	1,358,210	10.6%
CALL_METHOD_DESCRIPTOR_O	1,094,074	8.5%
CALL_FUNCTION_EX	1,023,864	8.0%
END_SEND	665,838	5.2%

Successors	Count	Percentage
LOAD_FAST	5,334,410	41.5%
RETURN_CONST	2,721,527	21.2%
LOAD_CONST	2,002,792	15.6%
JUMP_BACKWARD	772,990	6.0%
LOAD_GLOBAL_MODULE	702,320	5.5%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	380	57.6%
RERAISE	80	12.1%
CALL_METHOD_DESCRIPTOR_NOARGS	80	12.1%
CALL_METHOD_DESCRIPTOR_O	60	9.1%
BINARY_SUBSCR	40	6.1%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	520	78.8%
LOAD_GLOBAL	140	21.2%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	2,014,113	65.2%
LOAD_ATTR	1,025,324	33.2%
LOAD_DEREF	47,450	1.5%
LOAD_FAST	2,100	0.1%

Successors	Count	Percentage
LOAD_FAST	1,119,869	36.3%
LOAD_FAST_LOAD_FAST	995,524	32.2%
CALL_NON_PY_GENERAL	971,294	31.4%
CALL	1,540	0.0%
LOAD_CONST	480	0.0%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	657,038	99.8%
CALL	440	0.1%
CALL_KW	400	0.1%
CACHE	320	0.0%
MAKE_CELL	240	0.0%

Successors	Count	Percentage
GET_AWAITABLE	657,838	99.9%
INTERPRETER_EXIT	400	0.1%
STORE_FAST	160	0.0%
CALL	80	0.0%
LIST_APPEND	80	0.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_FAST	4,593,501	36.6%
LOAD_ATTR_INSTANCE_VALUE	2,965,533	23.6%
RETURN_VALUE	1,314,780	10.5%
CALL_NON_PY_GENERAL	1,283,158	10.2%
CALL_METHOD_DESCRIPTOR_FAST	656,790	5.2%

Successors	Count	Percentage
STORE_FAST	3,303,577	26.3%
TO_BOOL_BOOL	3,259,404	26.0%
RETURN_VALUE	1,314,780	10.5%
INTERPRETER_EXIT	1,300,918	10.4%
LOAD_FAST	1,014,984	8.1%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_ATTR	240	48.0%
LOAD_CONST	120	24.0%
LOAD_FAST	100	20.0%
STORE_SUBSCR	40	8.0%

Successors	Count	Percentage
RETURN_CONST	180	36.0%
STORE_SUBSCR_DICT	140	28.0%
LOAD_FAST	60	12.0%
STORE_SUBSCR	40	8.0%
LOAD_CONST	40	8.0%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_FAST	1,366,947	55.8%
LOAD_ATTR_INSTANCE_VALUE	962,758	39.3%
LOAD_ATTR	115,992	4.7%
TO_BOOL	2,840	0.1%
RETURN_VALUE	1,000	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	2,426,407	99.0%
POP_JUMP_IF_FALSE	19,450	0.8%
TO_BOOL	2,840	0.1%
TO_BOOL_BOOL	2,320	0.1%
TO_BOOL_INT	400	0.0%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	328,175	50.6%
BINARY_OP	320,320	49.4%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
BINARY_OP	648,535	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	1,280,020	100.0%
TO_BOOL	80	0.0%
TO_BOOL_INT	60	0.0%

Successors	Count	Percentage
COPY	640,080	50.0%
RETURN_VALUE	640,000	50.0%
STORE_FAST	80	0.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	2,059,609	48.7%
LOAD_ATTR_MODULE	754,605	17.8%
UNARY_INVERT	648,535	15.3%
POP_JUMP_IF_FALSE	381,121	9.0%
LOAD_ATTR	373,525	8.8%

Successors	Count	Percentage
COPY	1,418,990	33.5%
TO_BOOL_INT	1,066,970	25.2%
STORE_FAST	1,038,030	24.5%
BUILD_TUPLE	373,385	8.8%
UNARY_INVERT	320,320	7.6%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	703,604	42.2%
STORE_FAST	641,439	38.5%
LOAD_FAST_LOAD_FAST	320,080	19.2%
LOAD_FAST	640	0.0%
STORE_ATTR_INSTANCE_VALUE	360	0.0%

Successors	Count	Percentage
LOAD_FAST	1,024,344	61.5%
STORE_FAST	641,919	38.5%
RETURN_VALUE	240	0.0%
STORE_DEREF	160	0.0%
SWAP	80	0.0%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
BUILD_TUPLE	240	30.0%
STORE_ATTR_INSTANCE_VALUE	140	17.5%
POP_TOP	80	10.0%
LOAD_FAST	80	10.0%
POP_JUMP_IF_NOT_NONE	80	10.0%

Successors	Count	Percentage
LOAD_FAST	560	70.0%
STORE_FAST	240	30.0%

BUILD_SET

Successors and predecessors for BUILD_SET

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	360	90.0%
LOAD_ATTR	40	10.0%

Successors	Count	Percentage
CONTAINS_OP_SET	320	80.0%
CONTAINS_OP	80	20.0%

BUILD_SLICE

Successors and predecessors for BUILD_SLICE

Predecessors	Count	Percentage
LOAD_FAST	320,319	100.0%

Successors	Count	Percentage
DELETE_SUBSCR	320,319	100.0%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
BINARY_OP	373,385	35.9%
LOAD_CONST	328,135	31.6%
LOAD_FAST	321,040	30.9%
LOAD_FAST_LOAD_FAST	8,695	0.8%
LOAD_GLOBAL_BUILTIN	8,160	0.8%

Successors	Count	Percentage
CALL_LIST_APPEND	373,345	35.9%
CALL_PY_EXACT_ARGS	335,950	32.3%
CALL_NON_PY_GENERAL	320,280	30.8%
CALL_ISINSTANCE	8,000	0.8%
LOAD_CONST	640	0.1%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	321,099	44.6%
BINARY_SLICE	320,359	44.5%
LOAD_GLOBAL_MODULE	53,166	7.4%
LOAD_FAST	12,535	1.7%
LOAD_ATTR	4,180	0.6%

Successors	Count	Percentage
STORE_FAST	321,139	44.6%
LOAD_CONST	320,399	44.5%
RETURN_VALUE	53,126	7.4%
LOAD_FAST	9,075	1.3%
CALL_PY_EXACT_ARGS	3,640	0.5%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
CALL_INTRINSIC_1	1,023,944	100.0%
DICT_MERGE	240	0.0%
LOAD_FAST	160	0.0%
LOAD_ATTR_INSTANCE_VALUE	60	0.0%
LOAD_ATTR	20	0.0%

Successors	Count	Percentage
POP_TOP	1,023,864	99.9%
RESUME_CHECK	220	0.0%
GET_AWAITABLE	160	0.0%
COPY_FREE_VARS	80	0.0%
MAKE_CELL	80	0.0%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	1,023,944	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	1,023,944	100.0%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	346,909	100.0%

Successors	Count	Percentage
RETURN_VALUE	328,879	94.8%
COPY_FREE_VARS	15,790	4.6%
STORE_FAST	800	0.2%
RESUME_CHECK	420	0.1%
RETURN_GENERATOR	400	0.1%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_ATTR	16,030	84.2%
LOAD_CONST	980	5.1%
LOAD_ATTR_MODULE	940	4.9%
COMPARE_OP	540	2.8%
CALL_BUILTIN_CLASS	140	0.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	17,750	93.3%
COMPARE_OP	540	2.8%
COMPARE_OP_INT	500	2.6%
POP_JUMP_IF_TRUE	120	0.6%
COMPARE_OP_STR	60	0.3%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_FAST	240	41.4%
BUILD_SET	80	13.8%
CONTAINS_OP	60	10.3%
LOAD_ATTR	60	10.3%
LOAD_FAST_LOAD_FAST	40	6.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	360	62.1%
CONTAINS_OP_DICT	80	13.8%
CONTAINS_OP	60	10.3%
CONTAINS_OP_SET	60	10.3%
POP_JUMP_IF_TRUE	20	3.4%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
BINARY_OP	1,418,990	52.5%
CALL_LEN	641,259	23.7%
UNARY_NOT	640,080	23.7%
LOAD_FAST	320	0.0%
CALL_BUILTIN_FAST	220	0.0%

Successors	Count	Percentage
TO_BOOL_INT	2,059,989	76.3%
TO_BOOL_BOOL	640,280	23.7%
TO_BOOL	480	0.0%
LOAD_ATTR	240	0.0%
COMPARE_OP_INT	120	0.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	657,710	95.1%
CALL_KW	15,790	2.3%
CALL_BOUND_METHOD_EXACT_ARGS	15,770	2.3%
CACHE	1,200	0.2%
LOAD_ATTR_PROPERTY	580	0.1%

Successors	Count	Percentage
RESUME_CHECK	690,790	99.9%
RESUME	600	0.1%
RETURN_GENERATOR	80	0.0%
MAKE_CELL	80	0.0%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	240	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	240	100.0%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
GET_ITER	80	33.3%
POP_TOP	80	33.3%
JUMP_BACKWARD	80	33.3%

Successors	Count	Percentage
FOR_ITER	160	66.7%
JUMP_BACKWARD	80	33.3%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	8,600	49.9%
JUMP_BACKWARD	8,180	47.4%
FOR_ITER	280	1.6%
EXTENDED_ARG	160	0.9%
SWAP	20	0.1%

Successors	Count	Percentage
STORE_FAST	8,300	48.1%
RETURN_CONST	8,140	47.2%
FOR_ITER	280	1.6%
FOR_ITER_LIST	240	1.4%
LOAD_FAST	180	1.0%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE

Predecessors	Count	Percentage
RETURN_GENERATOR	657,838	66.6%
LOAD_ATTR_INSTANCE_VALUE	320,299	32.5%
LOAD_FAST	8,240	0.8%
RETURN_VALUE	240	0.0%
CALL_FUNCTION_EX	160	0.0%

Successors	Count	Percentage
LOAD_CONST	987,037	100.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM

Predecessors	Count	Percentage
IMPORT_NAME	20	100.0%

Successors	Count	Percentage
STORE_FAST	20	100.0%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST	100	100.0%

Successors	Count	Percentage
STORE_FAST	80	80.0%
IMPORT_FROM	20	20.0%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_FAST	720	34.6%
LOAD_GLOBAL_MODULE	720	34.6%
LOAD_CONST	560	26.9%
LOAD_FAST_LOAD_FAST	80	3.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,520	73.1%
RETURN_VALUE	400	19.2%
LOAD_DEREF	160	7.7%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_TOP	772,990	31.8%
POP_JUMP_IF_FALSE	641,424	26.4%
CALL_LIST_APPEND	373,485	15.4%
POP_JUMP_IF_TRUE	320,399	13.2%
STORE_FAST	320,239	13.2%

Successors	Count	Percentage
LOAD_FAST	961,563	39.6%
FOR_ITER_LIST	747,070	30.8%
FOR_ITER_RANGE	711,724	29.3%
FOR_ITER	8,180	0.3%
EXTENDED_ARG	80	0.0%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
RESUME_CHECK	1,307,036	100.0%
RESUME	480	0.0%
POP_EXCEPT	80	0.0%

Successors	Count	Percentage
SEND_GEN	978,377	74.8%
SEND	329,139	25.2%
LOAD_CONST	80	0.0%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_FAST	2,292,298	87.7%
POP_TOP	320,840	12.3%
STORE_ATTR	320	0.0%
POP_JUMP_IF_TRUE	160	0.0%
CALL_LIST_APPEND	140	0.0%

Successors	Count	Percentage
LOAD_FAST	1,971,979	75.4%
LOAD_GLOBAL_BUILTIN	641,479	24.5%
LOAD_DEREF	160	0.0%
LOAD_GLOBAL	160	0.0%
LOAD_GLOBAL_MODULE	120	0.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_GENERATOR	80	100.0%

Successors	Count	Percentage
JUMP_BACKWARD	80	100.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	703,604	68.7%
LOAD_FAST	320,080	31.3%
BINARY_SLICE	240	0.0%
LOAD_ATTR	20	0.0%

Successors	Count	Percentage
CALL_INTRINSIC_1	1,023,944	100.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	9,964,381	85.1%
LOAD_ATTR_SLOT	1,024,044	8.8%
LOAD_ATTR_INSTANCE_VALUE	657,200	5.6%
LOAD_FAST_LOAD_FAST	32,200	0.3%
LOAD_ATTR	18,460	0.2%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	2,430,293	20.8%
LOAD_FAST	2,078,646	17.8%
TO_BOOL_BOOL	1,303,670	11.1%
PUSH_NULL	1,025,324	8.8%
SWAP	709,495	6.1%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	3,279,681	22.6%
POP_JUMP_IF_FALSE	2,310,297	15.9%
POP_TOP	2,002,792	13.8%
STORE_ATTR_SLOT	1,645,743	11.3%
POP_JUMP_IF_TRUE	1,313,494	9.0%

Successors	Count	Percentage
LOAD_FAST	5,883,622	40.5%
STORE_FAST	3,646,829	25.1%
COMPARE_OP_INT	2,283,937	15.7%
SEND_GEN	657,658	4.5%
CALL_NON_PY_GENERAL	656,854	4.5%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	643,160	88.5%
LOAD_ATTR	31,620	4.3%
STORE_FAST	16,350	2.2%
RESUME_CHECK	16,090	2.2%
CALL_LEN	15,770	2.2%

Successors	Count	Percentage
LOAD_FAST	659,650	90.7%
PUSH_NULL	47,450	6.5%
COMPARE_OP_INT	15,790	2.2%
LOAD_ATTR	960	0.1%
LOAD_CONST	560	0.1%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	13,593,357	15.2%
STORE_FAST	12,019,581	13.4%
POP_JUMP_IF_FALSE	9,892,521	11.1%
LOAD_CONST	5,883,622	6.6%
POP_TOP	5,334,410	6.0%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	25,494,387	28.5%
LOAD_ATTR	9,964,381	11.1%
LOAD_ATTR_SLOT	6,947,470	7.8%
CALL_PY_EXACT_ARGS	6,284,326	7.0%
LOAD_ATTR_METHOD_WITH_VALUES	5,570,595	6.2%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	80	100.0%

Successors	Count	Percentage
SWAP	80	100.0%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
JUMP_FORWARD	20	100.0%

Successors	Count	Percentage
SWAP	20	100.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
STORE_ATTR_SLOT	1,975,682	24.4%
LOAD_ATTR_METHOD_NO_DICT	1,732,095	21.4%
PUSH_NULL	995,524	12.3%
LOAD_FAST_LOAD_FAST	652,639	8.1%
LOAD_GLOBAL_MODULE	641,940	7.9%

Successors	Count	Percentage
STORE_ATTR_SLOT	2,634,696	32.5%
LOAD_FAST	1,682,774	20.8%
CALL_NON_PY_GENERAL	666,749	8.2%
CALL_METHOD_DESCRIPTOR_FAST	656,750	8.1%
LOAD_FAST_LOAD_FAST	652,639	8.1%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
LOAD_FAST	1,420	14.4%
POP_TOP	980	9.9%
RESUME	940	9.5%
RESUME_CHECK	920	9.3%
STORE_FAST	840	8.5%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	3,120	31.6%
LOAD_ATTR	1,920	19.5%
LOAD_GLOBAL_BUILTIN	1,740	17.6%
LOAD_FAST	900	9.1%
LOAD_DEREF	520	5.3%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	900	100.0%

Successors	Count	Percentage
LOAD_SUPER_ATTR_METHOD	400	44.4%
LOAD_FAST	200	22.2%
CALL	140	15.6%
LOAD_FAST_LOAD_FAST	80	8.9%
LOAD_GLOBAL	40	4.4%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	880	61.1%
CACHE	240	16.7%
CALL_KW	160	11.1%
CALL_FUNCTION_EX	80	5.6%
COPY_FREE_VARS	80	5.6%

Successors	Count	Percentage
MAKE_CELL	880	61.1%
RESUME_CHECK	260	18.1%
RETURN_GENERATOR	240	16.7%
RESUME	60	4.2%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_BOOL	9,057,231	49.6%
COMPARE_OP_INT	3,711,012	20.3%
TO_BOOL_INT	2,874,726	15.7%
TO_BOOL_LIST	1,595,478	8.7%
TO_BOOL_NONE	661,638	3.6%

Successors	Count	Percentage
LOAD_FAST	9,892,521	54.2%
LOAD_CONST	2,310,297	12.7%
RETURN_CONST	1,369,528	7.5%
POP_TOP	1,358,210	7.4%
LOAD_GLOBAL_BUILTIN	961,379	5.3%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_FAST	1,308,987	57.0%
LOAD_ATTR_INSTANCE_VALUE	969,397	42.2%
LOAD_ATTR	16,575	0.7%
CALL_NON_PY_GENERAL	140	0.0%
LOAD_DEREF	80	0.0%

Successors	Count	Percentage
LOAD_FAST	1,972,000	85.9%
LOAD_CONST	320,479	14.0%
RETURN_CONST	1,360	0.1%
LOAD_FAST_LOAD_FAST	400	0.0%
LOAD_GLOBAL	300	0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	2,012,989	86.2%
LOAD_ATTR_INSTANCE_VALUE	321,199	13.8%
LOAD_GLOBAL_MODULE	220	0.0%
LOAD_ATTR	100	0.0%
LOAD_DEREF	80	0.0%

Successors	Count	Percentage
LOAD_FAST	1,361,194	58.3%
LOAD_FAST_LOAD_FAST	330,239	14.1%
LOAD_GLOBAL_MODULE	329,735	14.1%
LOAD_CONST	312,180	13.4%
LOAD_GLOBAL	400	0.0%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_BOOL	2,976,197	44.1%
TO_BOOL	2,426,407	36.0%
TO_BOOL_INT	1,342,799	19.9%
CONTAINS_OP_SET	220	0.0%
COMPARE_OP_INT	200	0.0%

Successors	Count	Percentage
LOAD_FAST	3,768,412	55.9%
LOAD_CONST	1,313,494	19.5%
STORE_FAST	641,279	9.5%
NOP	336,189	5.0%
JUMP_BACKWARD	320,399	4.7%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS

Predecessors	Count	Percentage
LOAD_CONST	80	100.0%

Successors	Count	Percentage
COPY	80	100.0%

RERAISE

Successors and predecessors for RERAISE

Predecessors	Count	Percentage
POP_EXCEPT	80	100.0%

Successors	Count	Percentage
PUSH_EXC_INFO	80	100.0%

RETURN_CONST

Successors and predecessors for RETURN_CONST

Predecessors	Count	Percentage
POP_TOP	2,721,527	35.1%
POP_JUMP_IF_FALSE	1,369,528	17.6%
STORE_FAST	1,345,063	17.3%
STORE_ATTR_SLOT	987,509	12.7%
STORE_ATTR_INSTANCE_VALUE	641,539	8.3%

Successors	Count	Percentage
POP_TOP	6,388,938	82.3%
INTERPRETER_EXIT	1,036,639	13.4%
END_SEND	336,879	4.3%
RETURN_VALUE	240	0.0%
EXIT_INIT_CHECK	180	0.0%

SEND

Successors and predecessors for SEND

Predecessors	Count	Percentage
LOAD_CONST	329,379	50.0%
JUMP_BACKWARD_NO_INTERRUPT	329,139	49.9%
SEND	720	0.1%

Successors	Count	Percentage
END_SEND	328,799	49.9%
YIELD_VALUE	328,799	49.9%
SEND	720	0.1%
POP_TOP	460	0.1%
SEND_GEN	460	0.1%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	640	100.0%

Successors	Count	Percentage
STORE_FAST	560	87.5%
LOAD_FAST_LOAD_FAST	80	12.5%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	646,700	99.4%
LOAD_FAST_LOAD_FAST	1,780	0.3%
STORE_ATTR	1,580	0.2%
LOAD_ATTR_INSTANCE_VALUE	280	0.0%
SWAP	240	0.0%

Successors	Count	Percentage
LOAD_FAST	641,540	98.6%
LOAD_CONST	2,220	0.3%
STORE_ATTR_INSTANCE_VALUE	2,120	0.3%
STORE_ATTR	1,580	0.2%
RETURN_CONST	1,020	0.2%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
LOAD_CONST	320	36.4%
BUILD_LIST	160	18.2%
CALL_KW	160	18.2%
BINARY_OP_ADD_INT	120	13.6%
CALL_NON_PY_GENERAL	60	6.8%

Successors	Count	Percentage
LOAD_FAST	480	54.5%
LOAD_CONST	160	18.2%
BUILD_LIST	80	9.1%
LOAD_DEREF	80	9.1%
LOAD_FAST_LOAD_FAST	80	9.1%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
LOAD_CONST	3,646,829	18.4%
RETURN_VALUE	3,303,577	16.7%
CALL_NON_PY_GENERAL	1,705,799	8.6%
CALL_LEN	1,335,429	6.7%
LOAD_FAST	1,313,440	6.6%

Successors	Count	Percentage
LOAD_FAST	12,019,581	60.7%
JUMP_FORWARD	2,292,298	11.6%
RETURN_CONST	1,345,063	6.8%
NOP	1,298,909	6.6%
UNPACK_SEQUENCE_TWO_TUPLE	709,335	3.6%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
COPY	20	100.0%

Successors	Count	Percentage
LOAD_ATTR	20	100.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	1,456,665	100.0%
UNPACK_SEQUENCE	260	0.0%
POP_TOP	80	0.0%
COPY	80	0.0%
STORE_FAST_STORE_FAST	80	0.0%

Successors	Count	Percentage
LOAD_FAST	1,456,425	99.9%
LOAD_GLOBAL_MODULE	320	0.0%
LOAD_GLOBAL	160	0.0%
RETURN_VALUE	80	0.0%
LOAD_CONST	80	0.0%

STORE_GLOBAL

Successors and predecessors for STORE_GLOBAL

Predecessors	Count	Percentage
CALL	20	100.0%

Successors	Count	Percentage
LOAD_CONST	20	100.0%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
LOAD_ATTR	709,495	99.8%
LOAD_FAST	400	0.1%
BUILD_TUPLE	240	0.0%
BINARY_OP_ADD_INT	200	0.0%
LOAD_FAST_LOAD_FAST	160	0.0%

Successors	Count	Percentage
STORE_FAST	709,495	99.8%
POP_EXCEPT	420	0.1%
POP_TOP	240	0.0%
STORE_ATTR	240	0.0%
COPY	160	0.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
STORE_FAST	160	23.5%
END_SEND	120	17.6%
RETURN_VALUE	80	11.8%
LOAD_FAST	80	11.8%
FOR_ITER_LIST	80	11.8%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	280	41.2%
STORE_FAST_STORE_FAST	260	38.2%
UNPACK_SEQUENCE_TUPLE	60	8.8%
STORE_FAST	40	5.9%
POP_TOP	20	2.9%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
YIELD_VALUE	978,717	74.8%
SEND	328,799	25.1%
LOAD_CONST	160	0.0%

Successors	Count	Percentage
YIELD_VALUE	978,717	74.8%
INTERPRETER_EXIT	328,959	25.2%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CALL	2,100	47.9%
CACHE	660	15.1%
COPY_FREE_VARS	600	13.7%
POP_TOP	480	11.0%
SEND_GEN	400	9.1%

Successors	Count	Percentage
LOAD_FAST	2,240	51.1%
LOAD_GLOBAL	940	21.5%
JUMP_BACKWARD_NO_INTERRUPT	480	11.0%
LOAD_CONST	240	5.5%
NOP	180	4.1%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	641,239	100.0%
BINARY_OP	20	0.0%

Successors	Count	Percentage
STORE_FAST	641,259	100.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
CALL_LEN	320,199	99.9%
LOAD_CONST	240	0.1%
BINARY_OP	100	0.0%

Successors	Count	Percentage
STORE_FAST	320,219	99.9%
SWAP	200	0.1%
STORE_DEREF	120	0.0%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	320,199	100.0%
BINARY_OP	40	0.0%
LOAD_CONST	40	0.0%

Successors	Count	Percentage
COMPARE_OP_INT	320,239	100.0%
COMPARE_OP	40	0.0%

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
STORE_FAST	60	100.0%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	7,960	97.3%
CALL_LEN	120	1.5%
BINARY_OP	60	0.7%
LOAD_CONST	40	0.5%

Successors	Count	Percentage
STORE_FAST	7,980	97.6%
RETURN_VALUE	140	1.7%
SWAP	60	0.7%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
RETURN_VALUE	15,830	93.5%
LOAD_FAST	1,040	6.1%
BINARY_SUBSCR	60	0.4%

Successors	Count	Percentage
STORE_FAST	15,770	93.1%
RETURN_VALUE	780	4.6%
PUSH_EXC_INFO	380	2.2%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	80	100.0%

Successors	Count	Percentage
RESUME_CHECK	80	100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_CONST	40	66.7%
BINARY_SUBSCR	20	33.3%

Successors	Count	Percentage
UNPACK_SEQUENCE_TUPLE	40	66.7%
UNPACK_SEQUENCE	20	33.3%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_CONST	20	100.0%

Successors	Count	Percentage
RETURN_VALUE	20	100.0%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
CALL	60	33.3%
LOAD_FAST	40	22.2%
LOAD_FAST_LOAD_FAST	40	22.2%
LOAD_ATTR_INSTANCE_VALUE	40	22.2%

Successors	Count	Percentage
RESUME_CHECK	180	100.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR	320,279	95.3%
CALL_BUILTIN_CLASS	15,750	4.7%
CALL	40	0.0%

Successors	Count	Percentage
RESUME_CHECK	320,299	95.3%
COPY_FREE_VARS	15,770	4.7%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
CALL	40	33.3%
LOAD_ATTR	40	33.3%
LOAD_CONST	40	33.3%

Successors	Count	Percentage
GET_AWAITABLE	60	50.0%
RESUME_CHECK	60	50.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_FAST	657,489	91.4%
LOAD_ATTR	60,786	8.5%
LOAD_GLOBAL_BUILTIN	380	0.1%
CALL	280	0.0%
LOAD_ATTR_INSTANCE_VALUE	160	0.0%

Successors	Count	Percentage
GET_ITER	641,439	89.2%
CALL_BUILTIN_FAST_WITH_KEYWORDS	60,786	8.5%
CALL_BOUND_METHOD_EXACT_ARGS	15,750	2.2%
STORE_FAST	500	0.1%
LOAD_FAST	400	0.1%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_CONST	460	67.6%
LOAD_ATTR_SLOT	120	17.6%
CALL	80	11.8%
LOAD_FAST_LOAD_FAST	20	2.9%

Successors	Count	Percentage
TO_BOOL_BOOL	280	41.2%
COPY	220	32.4%
POP_TOP	140	20.6%
TO_BOOL	40	5.9%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	60,786	100.0%
CALL	20	0.0%

Successors	Count	Percentage
RETURN_VALUE	60,806	100.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_FAST	120	50.0%
CALL	80	33.3%
LOAD_CONST	40	16.7%

Successors	Count	Percentage
POP_TOP	180	75.0%
CALL_BUILTIN_CLASS	40	16.7%
CALL	20	8.3%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	1,314,120	99.4%
BUILD_TUPLE	8,000	0.6%
CALL	260	0.0%
LOAD_ATTR_MODULE	160	0.0%
LOAD_GLOBAL_MODULE	160	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	1,322,440	100.0%
TO_BOOL	260	0.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,564,116	86.8%
LOAD_FAST	388,840	13.2%
CALL	240	0.0%

Successors	Count	Percentage
STORE_FAST	1,335,429	45.2%
COPY	641,259	21.7%
LOAD_CONST	320,339	10.8%
BINARY_OP_ADD_INT	320,199	10.8%
LOAD_FAST	319,900	10.8%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
BUILD_TUPLE	373,345	99.9%
LOAD_FAST	120	0.0%
LOAD_ATTR_MODULE	120	0.0%
CALL	100	0.0%

Successors	Count	Percentage
JUMP_BACKWARD	373,485	99.9%
JUMP_FORWARD	140	0.0%
LOAD_FAST	60	0.0%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	656,750	48.6%
LOAD_FAST	373,345	27.6%
RETURN_VALUE	320,280	23.7%
CALL	80	0.0%

Successors	Count	Percentage
STORE_FAST	693,665	51.4%
RETURN_VALUE	656,790	48.6%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	641,239	49.4%
LOAD_FAST	336,030	25.9%
LOAD_ATTR	320,280	24.7%
CALL	80	0.0%
LOAD_CONST	80	0.0%

Successors	Count	Percentage
POP_TOP	656,370	50.6%
STORE_FAST	641,259	49.4%
RETURN_VALUE	80	0.0%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	757,675	69.6%
LOAD_ATTR_METHOD_LAZY_DICT	329,079	30.2%
CALL	760	0.1%
LOAD_FAST	360	0.0%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
STORE_FAST	756,715	69.6%
TO_BOOL_BOOL	329,039	30.2%
POP_TOP	620	0.1%
LOAD_FAST	460	0.0%
TO_BOOL	340	0.0%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	1,048,143	95.8%
BINARY_SLICE	44,891	4.1%
CALL	860	0.1%
LOAD_CONST	260	0.0%

Successors	Count	Percentage
POP_TOP	1,094,074	100.0%
PUSH_EXC_INFO	60	0.0%
LOAD_CONST	20	0.0%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
PUSH_NULL	971,294	29.3%
LOAD_FAST_LOAD_FAST	666,749	20.1%
LOAD_CONST	656,854	19.8%
LOAD_ATTR_INSTANCE_VALUE	320,639	9.7%
LOAD_ATTR	320,319	9.6%

Successors	Count	Percentage
STORE_FAST	1,705,799	51.4%
RETURN_VALUE	1,283,158	38.6%
POP_TOP	330,319	9.9%
LOAD_FAST	640	0.0%
POP_JUMP_IF_NONE	140	0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_FAST	6,284,326	38.5%
LOAD_ATTR_METHOD_WITH_VALUES	5,579,163	34.2%
LOAD_ATTR	2,430,293	14.9%
LOAD_ATTR_METHOD_NO_DICT	1,032,119	6.3%
BUILD_TUPLE	335,950	2.1%

Successors	Count	Percentage
RESUME_CHECK	14,994,101	91.9%
COPY_FREE_VARS	657,710	4.0%
RETURN_GENERATOR	657,038	4.0%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	657,190	66.6%
LOAD_ATTR	328,015	33.2%
CALL	520	0.1%
LOAD_CONST	480	0.0%
LOAD_ATTR_METHOD_NO_DICT	360	0.0%

Successors	Count	Percentage
RESUME_CHECK	986,565	100.0%
RETURN_GENERATOR	120	0.0%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	920	97.9%
CALL	20	2.1%

Successors	Count	Percentage
LOAD_FAST	720	76.6%
LOAD_GLOBAL_MODULE	200	21.3%
LOAD_GLOBAL	20	2.1%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	2,283,937	61.5%
LOAD_GLOBAL_MODULE	641,239	17.3%
BINARY_OP_MULTIPLY_INT	320,239	8.6%
LOAD_ATTR_INSTANCE_VALUE	319,880	8.6%
LOAD_ATTR_SLOT	60,746	1.6%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	3,711,012	100.0%
POP_JUMP_IF_TRUE	200	0.0%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	140	70.0%
COMPARE_OP	60	30.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	80	40.0%
COPY	60	30.0%
STORE_FAST	60	30.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	320,320	99.9%
LOAD_ATTR_SLOT	120	0.0%
CONTAINS_OP	80	0.0%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	320,560	100.0%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
BUILD_SET	320	55.2%
LOAD_GLOBAL_MODULE	200	34.5%
CONTAINS_OP	60	10.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	360	62.1%
POP_JUMP_IF_TRUE	220	37.9%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	1,283,078	63.2%
JUMP_BACKWARD	747,070	36.8%
FOR_ITER	240	0.0%
SWAP	60	0.0%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	746,690	36.8%
RETURN_CONST	641,459	31.6%
LOAD_FAST	641,259	31.6%
STORE_FAST	660	0.0%
LOAD_DEREF	140	0.0%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
JUMP_BACKWARD	711,724	52.6%
GET_ITER	641,379	47.4%
FOR_ITER	60	0.0%

Successors	Count	Percentage
STORE_FAST	711,804	52.6%
LOAD_CONST	641,279	47.4%
LOAD_FAST	80	0.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
GET_ITER	80	44.4%
JUMP_BACKWARD	80	44.4%
FOR_ITER	20	11.1%

Successors	Count	Percentage
STORE_FAST	80	44.4%
LOAD_GLOBAL	40	22.2%
LOAD_GLOBAL_MODULE	40	22.2%
LOAD_FAST	20	11.1%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_FAST	360	94.7%
LOAD_ATTR	20	5.3%

Successors	Count	Percentage
LOAD_FAST	380	100.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	25,494,387	96.2%
LOAD_ATTR_INSTANCE_VALUE	656,630	2.5%
LOAD_FAST_LOAD_FAST	336,990	1.3%
LOAD_ATTR	3,500	0.0%
LOAD_DEREF	440	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	4,600,070	17.4%
LOAD_ATTR_METHOD_NO_DICT	4,019,166	15.2%
LOAD_ATTR_METHOD_WITH_VALUES	2,971,648	11.2%
RETURN_VALUE	2,965,533	11.2%
CALL_LEN	2,564,116	9.7%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
LOAD_FAST	657,798	99.8%
LOAD_ATTR	620	0.1%
LOAD_ATTR_INSTANCE_VALUE	400	0.1%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	329,079	49.9%
LOAD_CONST	328,619	49.9%
CALL	400	0.1%
CALL_NON_PY_GENERAL	280	0.0%
LOAD_FAST	260	0.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,019,166	63.8%
LOAD_FAST	1,894,061	30.0%
LOAD_ATTR	390,380	6.2%
LOAD_ATTR_SLOT	120	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%

Successors	Count	Percentage
LOAD_FAST	2,779,578	44.1%
LOAD_FAST_LOAD_FAST	1,732,095	27.5%
CALL_PY_EXACT_ARGS	1,032,119	16.4%
CALL_METHOD_DESCRIPTOR_NOARGS	757,675	12.0%
LOAD_GLOBAL_MODULE	840	0.0%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	5,570,595	47.1%
LOAD_ATTR_INSTANCE_VALUE	2,971,648	25.1%
LOAD_ATTR_SLOT	1,962,819	16.6%
RETURN_VALUE	656,710	5.6%
LOAD_ATTR	339,179	2.9%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	5,579,163	47.2%
LOAD_FAST	5,252,941	44.4%
LOAD_FAST_LOAD_FAST	346,769	2.9%
LOAD_GLOBAL_MODULE	320,479	2.7%
LOAD_CONST	320,419	2.7%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	3,419,373	99.9%
LOAD_ATTR	1,920	0.1%
LOAD_FAST	120	0.0%

Successors	Count	Percentage
PUSH_NULL	2,014,113	58.9%
BINARY_OP	754,605	22.1%
UNARY_INVERT	328,175	9.6%
LOAD_FAST	320,420	9.4%
COMPARE_OP	940	0.0%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	343,965	100.0%
LOAD_ATTR	100	0.0%

Successors	Count	Percentage
LOAD_FAST	336,130	97.7%
BINARY_OP	7,935	2.3%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_FAST	320,759	99.9%
LOAD_ATTR	220	0.1%
LOAD_DEREF	120	0.0%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
RESUME_CHECK	320,559	99.8%
COPY_FREE_VARS	580	0.2%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	6,947,470	99.9%
LOAD_FAST_LOAD_FAST	7,960	0.1%
LOAD_ATTR	840	0.0%
LOAD_ATTR_MODULE	80	0.0%

Successors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	1,962,819	28.2%
TO_BOOL_BOOL	1,839,235	26.4%
LOAD_ATTR	1,024,044	14.7%
BUILD_LIST	703,604	10.1%
LIST_EXTEND	703,604	10.1%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	2,666,485	34.6%
LOAD_FAST	1,642,319	21.3%
POP_JUMP_IF_FALSE	961,379	12.5%
STORE_FAST	702,525	9.1%
JUMP_FORWARD	641,479	8.3%

Successors	Count	Percentage
LOAD_FAST	5,292,525	68.6%
CALL_ISINSTANCE	1,314,120	17.0%
LOAD_DEREF	643,160	8.3%
LOAD_GLOBAL_BUILTIN	457,931	5.9%
BUILD_TUPLE	8,160	0.1%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	3,777,134	42.8%
RESUME_CHECK	1,675,083	19.0%
NOP	1,313,380	14.9%
POP_TOP	702,320	8.0%
POP_JUMP_IF_NOT_NONE	329,735	3.7%

Successors	Count	Percentage
LOAD_ATTR_MODULE	3,419,373	38.7%
BINARY_OP	2,059,609	23.3%
LOAD_FAST	1,366,586	15.5%
LOAD_FAST_LOAD_FAST	641,940	7.3%
COMPARE_OP_INT	641,239	7.3%

LOAD_SUPER_ATTR_ATTR

Successors and predecessors for LOAD_SUPER_ATTR_ATTR

Predecessors	Count	Percentage
LOAD_FAST	640	94.1%
LOAD_SUPER_ATTR	40	5.9%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	640	94.1%
LOAD_GLOBAL	40	5.9%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	642,080	99.9%
LOAD_SUPER_ATTR	400	0.1%

Successors	Count	Percentage
LOAD_FAST	321,320	50.0%
LOAD_FAST_LOAD_FAST	320,720	49.9%
CALL_PY_EXACT_ARGS	320	0.0%
CALL	120	0.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	14,994,101	69.4%
CACHE	2,664,096	12.3%
CALL_PY_GENERAL	986,565	4.6%
SEND_GEN	978,317	4.5%
COPY_FREE_VARS	690,790	3.2%

Successors	Count	Percentage
LOAD_FAST	13,593,357	62.9%
LOAD_GLOBAL_BUILTIN	2,666,485	12.3%
NOP	2,354,094	10.9%
LOAD_GLOBAL_MODULE	1,675,083	7.7%
JUMP_BACKWARD_NO_INTERRUPT	1,307,036	6.0%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
JUMP_BACKWARD_NO_INTERRUPT	978,377	59.8%
LOAD_CONST	657,658	40.2%
SEND	460	0.0%

Successors	Count	Percentage
RESUME_CHECK	978,317	59.8%
POP_TOP	657,778	40.2%
RESUME	400	0.0%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	1,621,777	99.7%
STORE_ATTR	2,120	0.1%
LOAD_FAST_LOAD_FAST	1,740	0.1%
LOAD_DEREF	320	0.0%
SWAP	80	0.0%

Successors	Count	Percentage
LOAD_FAST	658,579	40.5%
RETURN_CONST	641,539	39.5%
NOP	320,299	19.7%
LOAD_CONST	2,840	0.2%
LOAD_FAST_LOAD_FAST	780	0.0%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	2,977,247	53.0%
LOAD_FAST_LOAD_FAST	2,634,696	46.9%
STORE_ATTR	460	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,975,682	35.2%
LOAD_CONST	1,645,743	29.3%
LOAD_FAST	987,509	17.6%
RETURN_CONST	987,509	17.6%
NOP	15,960	0.3%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_ATTR	336,030	99.8%
LOAD_CONST	280	0.1%
LOAD_FAST	160	0.0%
STORE_SUBSCR	140	0.0%

Successors	Count	Percentage
LOAD_FAST	336,130	99.9%
NOP	140	0.0%
LOAD_CONST	140	0.0%
RETURN_CONST	140	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,600,070	34.6%
RETURN_VALUE	3,259,404	24.5%
LOAD_ATTR_SLOT	1,839,235	13.8%
CALL_ISINSTANCE	1,322,440	9.9%
LOAD_ATTR	1,303,670	9.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	9,057,231	68.0%
POP_JUMP_IF_TRUE	2,976,197	22.4%
UNARY_NOT	1,280,020	9.6%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
COPY	2,059,989	48.8%
BINARY_OP	1,066,970	25.3%
LOAD_FAST	709,161	16.8%
LOAD_ATTR	381,025	9.0%
TO_BOOL	400	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,874,726	68.2%
POP_JUMP_IF_TRUE	1,342,799	31.8%
UNARY_NOT	60	0.0%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,595,338	100.0%
TO_BOOL	200	0.0%
LOAD_FAST	120	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,595,478	100.0%
POP_JUMP_IF_TRUE	180	0.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	660,558	99.8%
LOAD_FAST	520	0.1%
LOAD_ATTR	360	0.1%
TO_BOOL	200	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	661,638	100.0%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	80	44.4%
UNPACK_SEQUENCE	60	33.3%
BINARY_SUBSCR_LIST_INT	40	22.2%

Successors	Count	Percentage
POP_TOP	60	33.3%
STORE_FAST	60	33.3%
STORE_FAST_STORE_FAST	60	33.3%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
FOR_ITER_LIST	746,690	51.3%
STORE_FAST	709,335	48.7%
UNPACK_SEQUENCE	280	0.0%
BINARY_SLICE	200	0.0%
END_SEND	120	0.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	1,456,665	100.0%
LOAD_FAST	60	0.0%
STORE_FAST	60	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.	4,225,870	76.5%
hit ⓘ Specialized instructions that complete.	1,290,317	23.4%

Success	Count	Ratio
Success	240	5.6%
Failure	4,060	94.4%

Failure kind	Count	Ratio
and int	2,900	71.4%
or	1,100	27.1%
floor divide	40	1.0%
multiply different types	20	0.5%

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.	80	0.5%
hit ⓘ Specialized instructions that complete.	17,090	99.1%

Success	Count	Ratio
Success	80	100.0%
Failure	0	0.0%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	713,379	2.6%
hit ⓘ Specialized instructions that complete.	27,241,021	97.4%
miss ⓘ Specialized instructions that deopt.	2,020	0.0%

Success	Count	Ratio
Success	7,960	86.1%
Failure	1,280	13.9%

Failure kind	Count	Ratio
class no vectorcall	1,180	92.2%
init not inline values	100	7.8%
wrong number arguments	60	4.7%
out of versions	40	3.1%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	17,930	0.5%
hit ⓘ Specialized instructions that complete.	3,711,412	99.5%

Success	Count	Ratio
Success	560	50.9%
Failure	540	49.1%

Failure kind	Count	Ratio
other	220	40.7%
tuple	160	29.6%
different types	120	22.2%
bool	40	7.4%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	380	0.1%
hit ⓘ Specialized instructions that complete.	321,140	99.8%

Success	Count	Ratio
Success	140	70.0%
Failure	60	30.0%

Failure kind	Count	Ratio
str	60	100.0%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	16,640	0.5%
hit ⓘ Specialized instructions that complete.	3,383,791	99.5%

Success	Count	Ratio
Success	320	53.3%
Failure	280	46.7%

Failure kind	Count	Ratio
other	160	57.1%
dict items	80	28.6%
set	40	14.3%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	11,678,965	17.2%
hit ⓘ Specialized instructions that complete.	56,315,270	82.8%
miss ⓘ Specialized instructions that deopt.	4,240	0.0%

Success	Count	Ratio
Success	11,540	41.8%
Failure	16,080	58.2%

Failure kind	Count	Ratio
not managed dict	6,880	42.8%
non string or split	6,120	38.1%
method	1,560	9.7%
class attr simple	1,020	6.3%
metaclass attribute	180	1.1%
class method obj	160	1.0%
non object slot	80	0.5%
class attr descriptor	60	0.4%
builtin class method	20	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.	5,080	0.0%
deopt ⓘ Specialized instructions that deopt.	80	0.0%
hit ⓘ Specialized instructions that complete.	16,546,588	99.9%
miss ⓘ Specialized instructions that deopt.	80	0.0%

Success	Count	Ratio
Success	4,860	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.	460	0.1%
hit ⓘ Specialized instructions that complete.	643,160	99.9%

Success	Count	Ratio
Success	440	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.	658,058	28.7%
hit ⓘ Specialized instructions that complete.	1,636,495	71.3%

Success	Count	Ratio
Success	460	39.0%
Failure	720	61.0%

Failure kind	Count	Ratio
other	720	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.	646,620	8.2%
hit ⓘ Specialized instructions that complete.	7,238,440	91.8%

Success	Count	Ratio
Success	2,580	62.0%
Failure	1,580	38.0%

Failure kind	Count	Ratio
non string or split	1,280	81.0%
class attr simple	120	7.6%
overridden	80	5.1%
no dict	60	3.8%
overriding descriptor	40	2.5%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	320	0.1%
hit ⓘ Specialized instructions that complete.	336,610	99.9%

Success	Count	Ratio
Success	140	77.8%
Failure	40	22.2%

Failure kind	Count	Ratio
py simple	40	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.	2,445,937	11.0%
hit ⓘ Specialized instructions that complete.	19,788,329	89.0%

Success	Count	Ratio
Success	3,120	52.3%
Failure	2,840	47.7%

Failure kind	Count	Ratio
bytes	920	32.4%
sequence	920	32.4%
mapping	280	9.9%
bytearray	260	9.2%
dict	180	6.3%
memory view	140	4.9%
set	100	3.5%
float	20	0.7%
tuple	20	0.7%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	340	0.0%
hit ⓘ Specialized instructions that complete.	1,456,965	100.0%

Success	Count	Ratio
Success	340	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`.	203,035,971	48.5%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. `LOAD_ATTR`, `BINARY_SLICE`.	50,474,559	12.0%
Specialized hits ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that complete.	165,513,305	39.5%
Specialized misses ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that deopt.	6,340	0.0%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	11,678,965	57.2%
BINARY_OP	4,225,870	20.7%
TO_BOOL	2,445,937	12.0%
CALL	713,379	3.5%
SEND	658,058	3.2%
STORE_ATTR	646,620	3.2%
COMPARE_OP	17,930	0.1%
FOR_ITER	16,640	0.1%
LOAD_GLOBAL	5,080	0.0%
LOAD_SUPER_ATTR	460	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
LOAD_ATTR_METHOD_WITH_VALUES	4,240	66.9%
CALL_METHOD_DESCRIPTOR_NOARGS	1,420	22.4%
CALL_METHOD_DESCRIPTOR_O	480	7.6%
LOAD_GLOBAL_BUILTIN	80	1.3%
CALL_BOUND_METHOD_GENERAL	60	0.9%
CALL_BUILTIN_O	60	0.9%
CACHE	0	0.0%
BEFORE_ASYNC_WITH	0	0.0%
BEFORE_WITH	0	0.0%
CHECK_EXC_MATCH	0	0.0%

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	2,666,916	12.0%
Calls to Python functions inlined	19,611,687	88.0%
Calls via PyEval_EvalFrame (total)	2,666,916	12.0%
Calls via PyEval_EvalFrame (vector)	2,337,557	10.5%
Calls via PyEval_EvalFrame (generator)	329,359	1.5%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	2,337,557	10.5%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	320	0.0%
Calls via PyEval_EvalFrame (function ex)	400	0.0%
Calls via PyEval_EvalFrame (api)	1,400	0.0%
Calls via PyEval_EvalFrame (method)	659,438	3.0%
Frame objects created	740	0.0%
Frames pushed	20,312,469	91.2%

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	9,612,192	43.1%
Frees to freelist	9,628,322
Allocations	12,700,279	56.9%
Allocations to 512 bytes	12,058,531	54.0%
Allocations to 4 kbytes	480	0.0%
Allocations over 4 kbytes	641,268	2.9%
Frees	13,163,144
Inline values	1,060
Interpreter increfs	169,691,802	79.5%
Interpreter decrefs	188,749,122	80.7%
Increfs	43,849,270	20.5%
Decrefs	45,148,703	19.3%
Materialize dict (on request)	0	0.0%
Materialize dict (new key)	0	0.0%
Materialize dict (too big)	0	0.0%
Materialize dict (str subclass)	0	0.0%
Method cache hits	12,711,610
Method cache misses	304,613
Method cache collisions	304,215
Method cache dunder hits	1,695,264
Method cache dunder misses	1,345

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	0	0
2	0	0	0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer

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: 2024-05-26

Files

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Pystats results

Execution counts

Pair counts

Predecessor/Successor Pairs

BINARY_SLICE

CACHE

BEFORE_ASYNC_WITH

BEFORE_WITH

BINARY_SUBSCR

CHECK_EXC_MATCH

DELETE_SUBSCR

END_SEND

EXIT_INIT_CHECK

GET_ITER

INTERPRETER_EXIT

MAKE_FUNCTION

NOP

POP_EXCEPT

POP_TOP

PUSH_EXC_INFO

PUSH_NULL

RETURN_GENERATOR

RETURN_VALUE

STORE_SUBSCR

TO_BOOL

UNARY_INVERT

UNARY_NOT

BINARY_OP

BUILD_LIST

BUILD_MAP

BUILD_SET

BUILD_SLICE

BUILD_TUPLE

CALL

CALL_FUNCTION_EX

CALL_INTRINSIC_1

CALL_KW

COMPARE_OP

CONTAINS_OP

COPY

COPY_FREE_VARS

DICT_MERGE

EXTENDED_ARG

FOR_ITER

GET_AWAITABLE

IMPORT_FROM

IMPORT_NAME

IS_OP

JUMP_BACKWARD

JUMP_BACKWARD_NO_INTERRUPT

JUMP_FORWARD

LIST_APPEND

LIST_EXTEND

LOAD_ATTR

LOAD_CONST

LOAD_DEREF

LOAD_FAST

LOAD_FAST_AND_CLEAR

LOAD_FAST_CHECK

LOAD_FAST_LOAD_FAST

LOAD_GLOBAL

LOAD_SUPER_ATTR

MAKE_CELL

POP_JUMP_IF_FALSE

POP_JUMP_IF_NONE

POP_JUMP_IF_NOT_NONE

POP_JUMP_IF_TRUE

RAISE_VARARGS

RERAISE

RETURN_CONST

SEND

SET_FUNCTION_ATTRIBUTE

STORE_ATTR

STORE_DEREF