Pystats results

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

Execution counts

Execution counts for Tier 1 instructions.

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

Name	Count	Self	Cumulative	Miss ratio
LOAD_FAST	325,547,400	17.6%	17.6%
POP_JUMP_IF_FALSE	108,258,240	5.8%	23.4%
RESUME_CHECK	100,790,620	5.4%	28.9%	0.0%
LOAD_FAST_LOAD_FAST	92,569,640	5.0%	33.9%
LOAD_CONST	81,384,980	4.4%	38.3%
LOAD_ATTR_INSTANCE_VALUE	75,421,200	4.1%	42.4%
POP_TOP	70,185,480	3.8%	46.1%
STORE_ATTR_SLOT	67,931,820	3.7%	49.8%
TO_BOOL_BOOL	65,700,060	3.5%	53.4%
STORE_FAST	61,242,200	3.3%	56.7%
RETURN_CONST	60,472,860	3.3%	59.9%
RETURN_VALUE	49,275,200	2.7%	62.6%
CALL_PY_EXACT_ARGS	47,786,940	2.6%	65.2%
INTERPRETER_EXIT	44,044,000	2.4%	67.6%
LOAD_ATTR_METHOD_WITH_VALUES	42,558,120	2.3%	69.9%
LOAD_DEREF	38,075,660	2.1%	71.9%
LOAD_GLOBAL_MODULE	35,840,180	1.9%	73.9%
LOAD_ATTR_SLOT	33,600,120	1.8%	75.7%
PUSH_NULL	30,612,140	1.7%	77.3%
CALL_NON_PY_GENERAL	25,385,200	1.4%	78.7%
LOAD_ATTR_MODULE	25,384,240	1.4%	80.1%
POP_JUMP_IF_NOT_NONE	24,636,960	1.3%	81.4%
LOAD_ATTR_METHOD_NO_DICT	23,894,680	1.3%	82.7%
TO_BOOL_NONE	23,887,700	1.3%	84.0%
ENTER_EXECUTOR	23,140,880	1.3%	85.2%
LOAD_ATTR_METHOD_LAZY_DICT	20,156,020	1.1%	86.3%
CALL_METHOD_DESCRIPTOR_O	18,662,420	1.0%	87.3%	0.0%
CALL_METHOD_DESCRIPTOR_NOARGS	15,019,000	0.8%	88.1%	30.4%
POP_JUMP_IF_NONE	13,437,680	0.7%	88.9%
STORE_DEREF	12,690,160	0.7%	89.5%
LOAD_GLOBAL_BUILTIN	10,459,920	0.6%	90.1%	0.0%
CALL_FUNCTION_EX	10,451,120	0.6%	90.7%
CALL_KW	10,450,960	0.6%	91.2%
LOAD_ATTR	9,722,540	0.5%	91.8%
POP_JUMP_IF_TRUE	9,708,340	0.5%	92.3%
COMPARE_OP_INT	8,961,460	0.5%	92.8%
BINARY_OP_ADD_INT	8,957,780	0.5%	93.3%
CALL_LIST_APPEND	8,957,720	0.5%	93.7%
RETURN_GENERATOR	8,211,600	0.4%	94.2%
STORE_ATTR	5,976,780	0.3%	94.5%
TO_BOOL	5,230,980	0.3%	94.8%
NOP	5,230,360	0.3%	95.1%
COPY_FREE_VARS	5,226,420	0.3%	95.4%
CALL	4,487,500	0.2%	95.6%
JUMP_FORWARD	4,482,660	0.2%	95.8%
TO_BOOL_LIST	4,482,200	0.2%	96.1%
COPY	4,481,220	0.2%	96.3%
CALL_PY_GENERAL	4,479,380	0.2%	96.6%
IS_OP	4,479,280	0.2%	96.8%
END_SEND	4,479,120	0.2%	97.1%
GET_AWAITABLE	4,479,120	0.2%	97.3%
CALL_BUILTIN_FAST	4,479,120	0.2%	97.5%
CALL_TYPE_1	4,478,940	0.2%	97.8%
CONTAINS_OP_SET	4,478,940	0.2%	98.0%
STORE_SUBSCR_DICT	4,478,920	0.2%	98.3%
LIST_APPEND	4,478,880	0.2%	98.5%
SEND_GEN	3,732,740	0.2%	98.7%
MAKE_CELL	3,732,480	0.2%	98.9%
GET_ITER	2,990,980	0.2%	99.1%
BUILD_LIST	2,989,640	0.2%	99.2%
FOR_ITER_LIST	1,496,460	0.1%	99.3%
SWAP	1,494,620	0.1%	99.4%
SEND	1,493,640	0.1%	99.5%
CALL_BUILTIN_CLASS	748,760	0.0%	99.5%
FOR_ITER_RANGE	748,680	0.0%	99.6%
BUILD_TUPLE	747,120	0.0%	99.6%
LOAD_SUPER_ATTR_METHOD	747,080	0.0%	99.6%
BUILD_MAP	746,880	0.0%	99.7%
BINARY_OP_SUBTRACT_INT	746,800	0.0%	99.7%
CONTAINS_OP_DICT	746,800	0.0%	99.8%
FOR_ITER_TUPLE	746,800	0.0%	99.8%
MAKE_FUNCTION	746,720	0.0%	99.8%
SET_FUNCTION_ATTRIBUTE	746,720	0.0%	99.9%
JUMP_BACKWARD_NO_INTERRUPT	746,640	0.0%	99.9%
YIELD_VALUE	746,640	0.0%	100.0%
LOAD_FAST_AND_CLEAR	746,480	0.0%	100.0%
CALL_LEN	4,740	0.0%	100.0%
LOAD_GLOBAL	3,940	0.0%	100.0%
STORE_ATTR_INSTANCE_VALUE	3,280	0.0%	100.0%
TO_BOOL_INT	1,960	0.0%	100.0%
CALL_INTRINSIC_1	1,880	0.0%	100.0%
LIST_EXTEND	1,880	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	1,780	0.0%	100.0%
JUMP_BACKWARD	1,720	0.0%	100.0%
RESUME	1,640	0.0%	100.0%	1,167.1%
BINARY_OP_ADD_FLOAT	1,580	0.0%	100.0%
BINARY_OP	880	0.0%	100.0%
FOR_ITER	560	0.0%	100.0%
COMPARE_OP	540	0.0%	100.0%
CALL_ISINSTANCE	520	0.0%	100.0%
LOAD_SUPER_ATTR	420	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST	200	0.0%	100.0%
CHECK_EXC_MATCH	180	0.0%	100.0%
POP_EXCEPT	180	0.0%	100.0%
PUSH_EXC_INFO	180	0.0%	100.0%
UNPACK_SEQUENCE_TWO_TUPLE	180	0.0%	100.0%
UNARY_INVERT	160	0.0%	100.0%
UNARY_NOT	160	0.0%	100.0%
STORE_FAST_STORE_FAST	160	0.0%	100.0%
BINARY_SUBSCR_DICT	140	0.0%	100.0%
LOAD_ATTR_CLASS	140	0.0%	100.0%
CONTAINS_OP	120	0.0%	100.0%
UNPACK_SEQUENCE	120	0.0%	100.0%
CALL_BUILTIN_O	120	0.0%	100.0%
STORE_SUBSCR	100	0.0%	100.0%
IMPORT_NAME	100	0.0%	100.0%
DICT_MERGE	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%
CALL_BOUND_METHOD_EXACT_ARGS	60	0.0%	100.0%
CALL_BOUND_METHOD_GENERAL	60	0.0%	100.0%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	60	0.0%	100.0%
BEFORE_WITH	40	0.0%	100.0%
BINARY_SUBSCR	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%
COMPARE_OP_STR	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	70,940,560	3.8%	3.8%
RESUME_CHECK LOAD_FAST	67,936,760	3.7%	7.5%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	56,741,600	3.1%	10.6%
POP_JUMP_IF_FALSE LOAD_FAST	55,994,020	3.0%	13.6%
CALL_PY_EXACT_ARGS RESUME_CHECK	43,307,040	2.3%	15.9%
STORE_FAST LOAD_FAST	41,074,440	2.2%	18.2%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	38,817,760	2.1%	20.2%
LOAD_CONST LOAD_FAST	34,341,860	1.9%	22.1%
CACHE RESUME_CHECK	34,339,280	1.9%	24.0%
LOAD_FAST LOAD_ATTR_SLOT	33,599,760	1.8%	25.8%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	32,850,360	1.8%	27.5%
LOAD_FAST STORE_ATTR_SLOT	29,113,800	1.6%	29.1%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	29,113,380	1.6%	30.7%
RETURN_CONST INTERPRETER_EXIT	28,367,460	1.5%	32.2%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	27,623,120	1.5%	33.7%
LOAD_ATTR_MODULE PUSH_NULL	25,383,560	1.4%	35.1%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	25,383,320	1.4%	36.5%
RETURN_CONST POP_TOP	23,893,800	1.3%	37.8%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL	23,891,480	1.3%	39.0%
POP_TOP LOAD_FAST	23,891,260	1.3%	40.3%
LOAD_FAST RETURN_VALUE	23,890,260	1.3%	41.6%
TO_BOOL_NONE POP_JUMP_IF_FALSE	23,887,700	1.3%	42.9%
POP_JUMP_IF_FALSE RETURN_CONST	22,395,260	1.2%	44.1%
LOAD_FAST POP_JUMP_IF_NOT_NONE	20,157,640	1.1%	45.2%
CALL_NON_PY_GENERAL STORE_FAST	20,155,860	1.1%	46.3%
LOAD_FAST LOAD_ATTR_METHOD_LAZY_DICT	20,155,760	1.1%	47.4%
LOAD_FAST CALL_PY_EXACT_ARGS	19,412,840	1.0%	48.4%
STORE_ATTR_SLOT LOAD_CONST	19,409,120	1.0%	49.5%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	19,409,100	1.0%	50.5%
LOAD_ATTR_SLOT TO_BOOL_NONE	19,408,720	1.0%	51.6%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	18,666,300	1.0%	52.6%
POP_JUMP_IF_FALSE LOAD_CONST	18,665,760	1.0%	53.6%
CALL_METHOD_DESCRIPTOR_O POP_TOP	18,662,400	1.0%	54.6%
LOAD_CONST STORE_FAST	14,937,560	0.8%	55.4%
RETURN_VALUE STORE_FAST	14,932,080	0.8%	56.2%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	14,930,340	0.8%	57.0%
RETURN_VALUE INTERPRETER_EXIT	14,930,060	0.8%	57.8%
RESUME_CHECK LOAD_GLOBAL_MODULE	14,185,420	0.8%	58.6%
RETURN_VALUE TO_BOOL_BOOL	14,183,840	0.8%	59.4%
LOAD_FAST_LOAD_FAST LOAD_FAST	14,183,760	0.8%	60.1%
LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST	14,183,760	0.8%	60.9%
PUSH_NULL LOAD_FAST_LOAD_FAST	14,183,600	0.8%	61.7%
CALL_METHOD_DESCRIPTOR_NOARGS TO_BOOL_BOOL	14,183,320	0.8%	62.4%
LOAD_FAST CALL_METHOD_DESCRIPTOR_O	14,183,280	0.8%	63.2%
POP_TOP RETURN_CONST	13,439,360	0.7%	63.9%
POP_JUMP_IF_NOT_NONE LOAD_FAST_LOAD_FAST	13,436,800	0.7%	64.7%
LOAD_ATTR_METHOD_LAZY_DICT CALL_METHOD_DESCRIPTOR_NOARGS	10,451,240	0.6%	65.2%
ENTER_EXECUTOR CALL_FUNCTION_EX	10,447,660	0.6%	65.8%
POP_TOP LOAD_CONST	9,708,020	0.5%	66.3%
PUSH_NULL LOAD_FAST	9,706,840	0.5%	66.8%
STORE_FAST RETURN_CONST	9,705,720	0.5%	67.4%
POP_JUMP_IF_TRUE LOAD_FAST	9,704,660	0.5%	67.9%
STORE_ATTR_SLOT LOAD_FAST	9,704,660	0.5%	68.4%
STORE_ATTR_SLOT RETURN_CONST	9,704,660	0.5%	68.9%
CALL_FUNCTION_EX POP_TOP	9,704,560	0.5%	69.5%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_WITH_VALUES	9,704,480	0.5%	70.0%
LOAD_FAST_LOAD_FAST CALL_NON_PY_GENERAL	9,704,400	0.5%	70.5%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST_LOAD_FAST	9,704,380	0.5%	71.0%
POP_TOP ENTER_EXECUTOR	9,704,060	0.5%	71.5%
LOAD_GLOBAL_BUILTIN LOAD_FAST	8,965,380	0.5%	72.0%
COMPARE_OP_INT POP_JUMP_IF_FALSE	8,961,460	0.5%	72.5%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	8,960,400	0.5%	73.0%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	8,958,400	0.5%	73.5%
LOAD_FAST POP_JUMP_IF_NONE	8,958,320	0.5%	74.0%
LOAD_DEREF LOAD_CONST	8,957,920	0.5%	74.5%
POP_JUMP_IF_NONE LOAD_DEREF	8,957,760	0.5%	74.9%
LOAD_CONST BINARY_OP_ADD_INT	8,957,720	0.5%	75.4%
BINARY_OP_ADD_INT STORE_DEREF	8,957,720	0.5%	75.9%
CALL_LIST_APPEND ENTER_EXECUTOR	8,957,080	0.5%	76.4%
POP_TOP RESUME_CHECK	8,211,520	0.4%	76.8%
LOAD_FAST LOAD_CONST	5,975,700	0.3%	77.2%
PUSH_NULL CALL_NON_PY_GENERAL	5,973,920	0.3%	77.5%
LOAD_CONST CALL_KW	5,973,680	0.3%	77.8%
POP_JUMP_IF_NOT_NONE LOAD_GLOBAL_MODULE	5,972,200	0.3%	78.1%
LOAD_FAST LOAD_ATTR	5,231,820	0.3%	78.4%
NOP LOAD_FAST	5,229,800	0.3%	78.7%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	5,229,720	0.3%	79.0%
LOAD_FAST STORE_ATTR	5,227,460	0.3%	79.3%
COPY_FREE_VARS RESUME_CHECK	5,226,020	0.3%	79.5%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	5,225,940	0.3%	79.8%
LOAD_FAST PUSH_NULL	5,225,860	0.3%	80.1%
LOAD_FAST_LOAD_FAST LOAD_CONST	5,225,800	0.3%	80.4%
LOAD_ATTR_METHOD_LAZY_DICT CALL_NON_PY_GENERAL	5,225,600	0.3%	80.7%
LOAD_FAST CALL_LIST_APPEND	5,225,560	0.3%	80.9%
CACHE COPY_FREE_VARS	5,225,540	0.3%	81.2%
TO_BOOL_LIST POP_JUMP_IF_FALSE	4,482,200	0.2%	81.5%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_LIST	4,482,140	0.2%	81.7%
LOAD_DEREF LOAD_ATTR	4,481,560	0.2%	82.0%
LOAD_CONST COMPARE_OP_INT	4,480,920	0.2%	82.2%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL	4,480,760	0.2%	82.4%
CALL_NON_PY_GENERAL POP_TOP	4,480,480	0.2%	82.7%
LOAD_FAST CALL_NON_PY_GENERAL	4,480,320	0.2%	82.9%
POP_JUMP_IF_FALSE LOAD_DEREF	4,480,200	0.2%	83.2%
TO_BOOL POP_JUMP_IF_FALSE	4,479,800	0.2%	83.4%
CALL_PY_GENERAL RESUME_CHECK	4,479,380	0.2%	83.7%
RETURN_VALUE RETURN_VALUE	4,479,360	0.2%	83.9%
CALL_PY_EXACT_ARGS RETURN_GENERATOR	4,479,260	0.2%	84.1%
LOAD_ATTR_SLOT LOAD_CONST	4,479,160	0.2%	84.4%
END_SEND POP_TOP	4,479,120	0.2%	84.6%
GET_AWAITABLE LOAD_CONST	4,479,120	0.2%	84.9%

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.

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	34,339,280	78.0%
COPY_FREE_VARS	5,225,540	11.9%
POP_TOP	4,478,960	10.2%
RESUME	220	0.0%

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	40	100.0%

Successors	Count	Percentage
PUSH_EXC_INFO	20	50.0%
BINARY_SUBSCR_DICT	20	50.0%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	160	88.9%
LOAD_GLOBAL	20	11.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	180	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
RETURN_CONST	3,732,640	83.3%
SEND	746,480	16.7%

Successors	Count	Percentage
POP_TOP	4,479,120	100.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
LOAD_FAST	1,496,180	50.0%
CALL_BUILTIN_CLASS	748,100	25.0%
LOAD_DEREF	746,480	25.0%
CALL_METHOD_DESCRIPTOR_NOARGS	160	0.0%
CALL	60	0.0%

Successors	Count	Percentage
FOR_ITER_LIST	1,496,060	50.0%
LOAD_FAST_AND_CLEAR	746,480	25.0%
FOR_ITER_TUPLE	746,480	25.0%
FOR_ITER_RANGE	1,580	0.1%
FOR_ITER	380	0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_CONST	28,367,460	64.4%
RETURN_VALUE	14,930,060	33.9%
YIELD_VALUE	746,480	1.7%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	746,720	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	746,720	100.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
POP_JUMP_IF_NOT_NONE	3,732,560	71.4%
RESUME_CHECK	748,980	14.3%
STORE_FAST	748,240	14.3%
POP_TOP	400	0.0%
RESUME	100	0.0%

Successors	Count	Percentage
LOAD_FAST	5,229,800	100.0%
LOAD_GLOBAL_MODULE	320	0.0%
LOAD_DEREF	80	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%
LOAD_GLOBAL	80	0.0%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
SWAP	100	55.6%
COPY	80	44.4%

Successors	Count	Percentage
RETURN_VALUE	100	55.6%
RERAISE	80	44.4%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_CONST	23,893,800	34.0%
CALL_METHOD_DESCRIPTOR_O	18,662,400	26.6%
CALL_FUNCTION_EX	9,704,560	13.8%
CALL_NON_PY_GENERAL	4,480,480	6.4%
END_SEND	4,479,120	6.4%

Successors	Count	Percentage
LOAD_FAST	23,891,260	34.0%
RETURN_CONST	13,439,360	19.1%
LOAD_CONST	9,708,020	13.8%
ENTER_EXECUTOR	9,704,060	13.8%
RESUME_CHECK	8,211,520	11.7%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
RERAISE	80	44.4%
BINARY_SUBSCR_DICT	80	44.4%
BINARY_SUBSCR	20	11.1%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	160	88.9%
LOAD_GLOBAL	20	11.1%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	25,383,560	82.9%
LOAD_FAST	5,225,860	17.1%
LOAD_ATTR	2,640	0.0%
LOAD_DEREF	80	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	14,183,600	46.3%
LOAD_FAST	9,706,840	31.7%
CALL_NON_PY_GENERAL	5,973,920	19.5%
LOAD_GLOBAL_BUILTIN	746,440	2.4%
CALL	900	0.0%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	4,479,260	54.5%
ENTER_EXECUTOR	3,732,100	45.4%
CALL	80	0.0%
COPY_FREE_VARS	80	0.0%
CALL_BOUND_METHOD_EXACT_ARGS	60	0.0%

Successors	Count	Percentage
LIST_APPEND	4,478,880	54.5%
GET_AWAITABLE	3,732,640	45.5%
CALL	40	0.0%
CALL_PY_EXACT_ARGS	40	0.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_FAST	23,890,260	48.5%
LOAD_ATTR_INSTANCE_VALUE	14,930,340	30.3%
RETURN_VALUE	4,479,360	9.1%
POP_JUMP_IF_FALSE	4,479,040	9.1%
CALL_NON_PY_GENERAL	748,180	1.5%

Successors	Count	Percentage
STORE_FAST	14,932,080	30.3%
INTERPRETER_EXIT	14,930,060	30.3%
TO_BOOL_BOOL	14,183,840	28.8%
RETURN_VALUE	4,479,360	9.1%
GET_AWAITABLE	746,480	1.5%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST	60	60.0%
LOAD_ATTR	40	40.0%

Successors	Count	Percentage
LOAD_FAST	40	40.0%
STORE_SUBSCR_DICT	40	40.0%
LOAD_CONST	20	20.0%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,480,760	85.7%
LOAD_FAST	746,640	14.3%
TO_BOOL	1,760	0.0%
RETURN_VALUE	480	0.0%
LOAD_ATTR	440	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,479,800	85.6%
POP_JUMP_IF_TRUE	748,300	14.3%
TO_BOOL	1,760	0.0%
TO_BOOL_BOOL	800	0.0%
TO_BOOL_INT	160	0.0%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
BINARY_OP	80	50.0%
LOAD_ATTR_MODULE	60	37.5%
LOAD_ATTR	20	12.5%

Successors	Count	Percentage
BINARY_OP	160	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	60	37.5%
TO_BOOL_INT	60	37.5%
TO_BOOL	40	25.0%

Successors	Count	Percentage
COPY	80	50.0%
STORE_FAST	80	50.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_CONST	200	22.7%
LOAD_GLOBAL_MODULE	180	20.5%
UNARY_INVERT	160	18.2%
BINARY_OP	120	13.6%
POP_JUMP_IF_FALSE	80	9.1%

Successors	Count	Percentage
STORE_FAST	200	22.7%
COPY	160	18.2%
BINARY_OP	120	13.6%
UNARY_INVERT	80	9.1%
BINARY_OP_ADD_INT	60	6.8%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
STORE_FAST	748,080	25.0%
POP_JUMP_IF_FALSE	746,480	25.0%
STORE_DEREF	746,480	25.0%
SWAP	746,480	25.0%
LOAD_ATTR_SLOT	1,860	0.1%

Successors	Count	Percentage
STORE_FAST	1,494,560	50.0%
STORE_DEREF	746,480	25.0%
SWAP	746,480	25.0%
LOAD_FAST	2,120	0.1%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
STORE_FAST	746,480	99.9%
STORE_ATTR_INSTANCE_VALUE	140	0.0%
POP_TOP	80	0.0%
BUILD_TUPLE	80	0.0%
RESUME_CHECK	60	0.0%

Successors	Count	Percentage
STORE_FAST	746,480	99.9%
LOAD_FAST	400	0.1%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	746,720	99.9%
CALL	80	0.0%
LOAD_CONST	80	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%
LOAD_GLOBAL_MODULE	80	0.0%

Successors	Count	Percentage
LOAD_CONST	746,720	99.9%
CALL	120	0.0%
RETURN_VALUE	80	0.0%
BUILD_MAP	80	0.0%
CALL_ISINSTANCE	40	0.0%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,479,080	99.8%
LOAD_FAST	1,760	0.0%
LOAD_ATTR	1,540	0.0%
CALL	1,460	0.0%
PUSH_NULL	900	0.0%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	4,479,040	99.8%
CALL	1,460	0.0%
CALL_PY_EXACT_ARGS	1,460	0.0%
RESUME	1,020	0.0%
CALL_NON_PY_GENERAL	640	0.0%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
ENTER_EXECUTOR	10,447,660	100.0%
CALL_INTRINSIC_1	1,880	0.0%
STORE_FAST	1,320	0.0%
DICT_MERGE	80	0.0%
LOAD_FAST	80	0.0%

Successors	Count	Percentage
POP_TOP	9,704,560	92.9%
MAKE_CELL	746,480	7.1%
COPY_FREE_VARS	80	0.0%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	1,880	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	1,880	100.0%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	5,973,680	57.2%
ENTER_EXECUTOR	4,477,260	42.8%
JUMP_BACKWARD	20	0.0%

Successors	Count	Percentage
STORE_FAST	4,478,960	42.9%
RESUME_CHECK	4,478,940	42.9%
POP_TOP	746,560	7.1%
STORE_DEREF	746,480	7.1%
RESUME	20	0.0%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_CONST	220	40.7%
CALL_BUILTIN_CLASS	140	25.9%
COMPARE_OP	40	7.4%
LOAD_DEREF	40	7.4%
RETURN_VALUE	20	3.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	340	63.0%
COMPARE_OP_INT	140	25.9%
COMPARE_OP	40	7.4%
COPY	20	3.7%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	40	33.3%
LOAD_ATTR	20	16.7%
LOAD_GLOBAL	20	16.7%
LOAD_ATTR_INSTANCE_VALUE	20	16.7%
LOAD_GLOBAL_MODULE	20	16.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	60	50.0%
CONTAINS_OP_DICT	40	33.3%
CONTAINS_OP_SET	20	16.7%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
CALL_BUILTIN_FAST	4,479,020	100.0%
CALL_LEN	1,580	0.0%
BINARY_OP	160	0.0%
LOAD_FAST	160	0.0%
UNARY_NOT	80	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	4,479,080	100.0%
TO_BOOL_INT	1,640	0.0%
TO_BOOL	240	0.0%
POP_EXCEPT	80	0.0%
LOAD_ATTR	80	0.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CACHE	5,225,540	100.0%
CALL_PY_EXACT_ARGS	640	0.0%
CALL	160	0.0%
CALL_FUNCTION_EX	80	0.0%

Successors	Count	Percentage
RESUME_CHECK	5,226,020	100.0%
RESUME	240	0.0%
RETURN_GENERATOR	80	0.0%
MAKE_CELL	80	0.0%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	80	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	80	100.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
POP_TOP	9,704,060	41.9%
CALL_LIST_APPEND	8,957,080	38.7%
LIST_APPEND	4,478,540	19.4%
POP_JUMP_IF_FALSE	1,200	0.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	10,447,660	45.1%
CALL_KW	4,477,260	19.3%
RETURN_GENERATOR	3,732,100	16.1%
CALL_LIST_APPEND	3,732,100	16.1%
RETURN_CONST	745,440	3.2%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	380	67.9%
FOR_ITER	80	14.3%
JUMP_BACKWARD	80	14.3%
SWAP	20	3.6%

Successors	Count	Percentage
RETURN_CONST	120	21.4%
LOAD_FAST	100	17.9%
FOR_ITER_LIST	100	17.9%
FOR_ITER	80	14.3%
STORE_FAST	80	14.3%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE

Predecessors	Count	Percentage
RETURN_GENERATOR	3,732,640	83.3%
RETURN_VALUE	746,480	16.7%

Successors	Count	Percentage
LOAD_CONST	4,479,120	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_LOAD_FAST	4,478,880	100.0%
LOAD_CONST	400	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,478,880	100.0%
RETURN_VALUE	400	0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
CALL_LIST_APPEND	640	37.2%
POP_TOP	380	22.1%
POP_JUMP_IF_FALSE	360	20.9%
LIST_APPEND	340	19.8%

Successors	Count	Percentage
FOR_ITER_RANGE	600	34.9%
LOAD_FAST	340	19.8%
FOR_ITER_LIST	300	17.4%
FOR_ITER_TUPLE	300	17.4%
FOR_ITER	80	4.7%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
RESUME_CHECK	746,580	100.0%
RESUME	60	0.0%

Successors	Count	Percentage
SEND	746,520	100.0%
SEND_GEN	120	0.0%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
POP_TOP	4,478,980	99.9%
STORE_FAST	3,600	0.1%
POP_JUMP_IF_FALSE	80	0.0%

Successors	Count	Percentage
LOAD_DEREF	4,478,880	99.9%
LOAD_FAST	2,160	0.0%
LOAD_GLOBAL_BUILTIN	1,560	0.0%
LOAD_GLOBAL	40	0.0%
LOAD_FAST_CHECK	20	0.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_GENERATOR	4,478,880	100.0%

Successors	Count	Percentage
ENTER_EXECUTOR	4,478,540	100.0%
JUMP_BACKWARD	340	0.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	1,860	98.9%
LOAD_ATTR	20	1.1%

Successors	Count	Percentage
CALL_INTRINSIC_1	1,880	100.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	5,231,820	53.8%
LOAD_DEREF	4,481,560	46.1%
LOAD_ATTR	4,300	0.0%
LOAD_ATTR_SLOT	1,960	0.0%
LOAD_GLOBAL_MODULE	800	0.0%

Successors	Count	Percentage
TO_BOOL_NONE	4,478,920	46.1%
CALL_METHOD_DESCRIPTOR_NOARGS	4,478,840	46.1%
STORE_FAST	746,640	7.7%
LOAD_ATTR	4,300	0.0%
PUSH_NULL	2,640	0.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
STORE_ATTR_SLOT	19,409,120	23.8%
POP_JUMP_IF_FALSE	18,665,760	22.9%
POP_TOP	9,708,020	11.9%
LOAD_DEREF	8,957,920	11.0%
LOAD_FAST	5,975,700	7.3%

Successors	Count	Percentage
LOAD_FAST	34,341,860	42.2%
STORE_FAST	14,937,560	18.4%
BINARY_OP_ADD_INT	8,957,720	11.0%
CALL_KW	5,973,680	7.3%
COMPARE_OP_INT	4,480,920	5.5%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
POP_JUMP_IF_NONE	8,957,760	23.5%
POP_JUMP_IF_FALSE	4,480,200	11.8%
RESUME_CHECK	4,478,920	11.8%
JUMP_FORWARD	4,478,880	11.8%
LOAD_DEREF	4,478,880	11.8%

Successors	Count	Percentage
LOAD_CONST	8,957,920	23.5%
LOAD_ATTR	4,481,560	11.8%
LOAD_DEREF	4,478,880	11.8%
POP_JUMP_IF_NONE	4,478,880	11.8%
COMPARE_OP_INT	4,478,840	11.8%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	67,936,760	20.9%
POP_JUMP_IF_FALSE	55,994,020	17.2%
STORE_FAST	41,074,440	12.6%
LOAD_CONST	34,341,860	10.5%
POP_TOP	23,891,260	7.3%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	70,940,560	21.8%
LOAD_ATTR_SLOT	33,599,760	10.3%
LOAD_ATTR_METHOD_WITH_VALUES	32,850,360	10.1%
STORE_ATTR_SLOT	29,113,800	8.9%
RETURN_VALUE	23,890,260	7.3%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	746,480	100.0%

Successors	Count	Percentage
SWAP	746,480	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	29,113,380	31.5%
LOAD_FAST_LOAD_FAST	14,183,760	15.3%
PUSH_NULL	14,183,600	15.3%
POP_JUMP_IF_NOT_NONE	13,436,800	14.5%
LOAD_ATTR_METHOD_WITH_VALUES	9,704,380	10.5%

Successors	Count	Percentage
STORE_ATTR_SLOT	38,817,760	41.9%
LOAD_FAST	14,183,760	15.3%
LOAD_FAST_LOAD_FAST	14,183,760	15.3%
CALL_NON_PY_GENERAL	9,704,400	10.5%
LOAD_CONST	5,225,800	5.6%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
RESUME	480	12.2%
POP_TOP	460	11.7%
RESUME_CHECK	460	11.7%
LOAD_FAST	380	9.6%
POP_JUMP_IF_NOT_NONE	320	8.1%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	1,300	33.0%
LOAD_ATTR	780	19.8%
LOAD_GLOBAL_BUILTIN	600	15.2%
LOAD_FAST	320	8.1%
CALL	240	6.1%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	420	100.0%

Successors	Count	Percentage
LOAD_SUPER_ATTR_METHOD	200	47.6%
CALL	120	28.6%
LOAD_FAST	80	19.0%
LOAD_FAST_LOAD_FAST	20	4.8%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	2,985,920	80.0%
CALL_FUNCTION_EX	746,480	20.0%
COPY_FREE_VARS	80	0.0%

Successors	Count	Percentage
MAKE_CELL	2,985,920	80.0%
RESUME_CHECK	746,520	20.0%
RESUME	40	0.0%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_BOOL	56,741,600	52.4%
TO_BOOL_NONE	23,887,700	22.1%
COMPARE_OP_INT	8,961,460	8.3%
TO_BOOL_LIST	4,482,200	4.1%
TO_BOOL	4,479,800	4.1%

Successors	Count	Percentage
LOAD_FAST	55,994,020	51.7%
RETURN_CONST	22,395,260	20.7%
LOAD_CONST	18,665,760	17.2%
LOAD_DEREF	4,480,200	4.1%
RETURN_VALUE	4,479,040	4.1%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_FAST	8,958,320	66.7%
LOAD_DEREF	4,478,880	33.3%
LOAD_ATTR_INSTANCE_VALUE	260	0.0%
CALL_NON_PY_GENERAL	140	0.0%
LOAD_ATTR	60	0.0%

Successors	Count	Percentage
LOAD_DEREF	8,957,760	66.7%
LOAD_FAST	4,479,120	33.3%
RETURN_CONST	480	0.0%
LOAD_GLOBAL	100	0.0%
LOAD_GLOBAL_BUILTIN	100	0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	20,157,640	81.8%
LOAD_ATTR_INSTANCE_VALUE	4,478,960	18.2%
LOAD_GLOBAL_MODULE	220	0.0%
LOAD_DEREF	80	0.0%
LOAD_GLOBAL	40	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	13,436,800	54.5%
LOAD_GLOBAL_MODULE	5,972,200	24.2%
NOP	3,732,560	15.2%
LOAD_FAST	748,620	3.0%
LOAD_GLOBAL_BUILTIN	746,440	3.0%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_BOOL	8,958,400	92.3%
TO_BOOL	748,300	7.7%
TO_BOOL_INT	1,640	0.0%

Successors	Count	Percentage
LOAD_FAST	9,704,660	100.0%
LOAD_CONST	1,680	0.0%
STORE_FAST	1,600	0.0%
LOAD_GLOBAL_BUILTIN	100	0.0%
POP_TOP	80	0.0%

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_JUMP_IF_FALSE	22,395,260	37.0%
POP_TOP	13,439,360	22.2%
STORE_FAST	9,705,720	16.0%
STORE_ATTR_SLOT	9,704,660	16.0%
RESUME_CHECK	3,732,460	6.2%

Successors	Count	Percentage
INTERPRETER_EXIT	28,367,460	46.9%
POP_TOP	23,893,800	39.5%
TO_BOOL_BOOL	4,478,920	7.4%
END_SEND	3,732,640	6.2%
TO_BOOL	40	0.0%

SEND

Successors and predecessors for SEND

Predecessors	Count	Percentage
LOAD_CONST	746,560	50.0%
JUMP_BACKWARD_NO_INTERRUPT	746,520	50.0%
SEND	560	0.0%

Successors	Count	Percentage
END_SEND	746,480	50.0%
YIELD_VALUE	746,480	50.0%
SEND	560	0.0%
POP_TOP	60	0.0%
SEND_GEN	60	0.0%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	746,720	100.0%

Successors	Count	Percentage
STORE_FAST	746,720	100.0%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	5,227,460	87.5%
LOAD_FAST_LOAD_FAST	746,780	12.5%
STORE_ATTR	2,140	0.0%
LOAD_ATTR_INSTANCE_VALUE	280	0.0%
SWAP	80	0.0%

Successors	Count	Percentage
LOAD_DEREF	4,478,880	74.9%
RETURN_CONST	746,960	12.5%
LOAD_CONST	746,840	12.5%
STORE_ATTR	2,140	0.0%
STORE_ATTR_INSTANCE_VALUE	960	0.0%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	8,957,720	70.6%
LOAD_CONST	2,239,440	17.6%
BUILD_LIST	746,480	5.9%
CALL_KW	746,480	5.9%
BINARY_OP	40	0.0%

Successors	Count	Percentage
LOAD_DEREF	4,478,880	35.3%
LOAD_FAST_LOAD_FAST	4,478,880	35.3%
LOAD_CONST	1,492,960	11.8%
LOAD_FAST	1,492,960	11.8%
BUILD_LIST	746,480	5.9%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	20,155,860	32.9%
LOAD_CONST	14,937,560	24.4%
RETURN_VALUE	14,932,080	24.4%
CALL_KW	4,478,960	7.3%
BUILD_LIST	1,494,560	2.4%

Successors	Count	Percentage
LOAD_FAST	41,074,440	67.1%
RETURN_CONST	9,705,720	15.8%
LOAD_GLOBAL_MODULE	4,479,080	7.3%
LOAD_FAST_LOAD_FAST	1,493,560	2.4%
LOAD_CONST	1,493,040	2.4%

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	120	75.0%
UNPACK_SEQUENCE	40	25.0%

Successors	Count	Percentage
LOAD_FAST	80	50.0%
LOAD_GLOBAL	40	25.0%
LOAD_GLOBAL_MODULE	40	25.0%

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
BUILD_LIST	746,480	49.9%
LOAD_FAST_AND_CLEAR	746,480	49.9%
POP_TOP	1,280	0.1%
LOAD_ATTR	80	0.0%
LOAD_FAST	80	0.0%

Successors	Count	Percentage
BUILD_LIST	746,480	49.9%
FOR_ITER_RANGE	746,460	49.9%
STORE_FAST	1,400	0.1%
POP_EXCEPT	100	0.0%
STORE_ATTR	80	0.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
RETURN_VALUE	40	33.3%
STORE_FAST	40	33.3%
CALL	20	16.7%
CALL_NON_PY_GENERAL	20	16.7%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	60	50.0%
STORE_FAST_STORE_FAST	40	33.3%
LOAD_FAST	20	16.7%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
SEND	746,480	100.0%
YIELD_VALUE	160	0.0%

Successors	Count	Percentage
INTERPRETER_EXIT	746,480	100.0%
YIELD_VALUE	160	0.0%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CALL	1,020	62.2%
COPY_FREE_VARS	240	14.6%
CACHE	220	13.4%
POP_TOP	80	4.9%
MAKE_CELL	40	2.4%

Successors	Count	Percentage
LOAD_FAST	780	47.6%
LOAD_GLOBAL	480	29.3%
NOP	100	6.1%
LOAD_CONST	100	6.1%
JUMP_BACKWARD_NO_INTERRUPT	60	3.7%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,560	98.7%
BINARY_OP	20	1.3%

Successors	Count	Percentage
STORE_FAST	1,580	100.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_CONST	8,957,720	100.0%
BINARY_OP	60	0.0%

Successors	Count	Percentage
STORE_DEREF	8,957,720	100.0%
SWAP	60	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_CONST	746,760	100.0%
BINARY_OP	40	0.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	746,720	100.0%
SWAP	60	0.0%
CALL	20	0.0%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
RETURN_VALUE	80	57.1%
LOAD_FAST	40	28.6%
BINARY_SUBSCR	20	14.3%

Successors	Count	Percentage
PUSH_EXC_INFO	80	57.1%
RETURN_VALUE	60	42.9%

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_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_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
PUSH_NULL	40	66.7%
CALL	20	33.3%

Successors	Count	Percentage
RETURN_GENERATOR	60	100.0%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
LOAD_ATTR	40	66.7%
CALL	20	33.3%

Successors	Count	Percentage
RESUME_CHECK	60	100.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	746,440	99.7%
LOAD_FAST	1,740	0.2%
LOAD_GLOBAL_BUILTIN	220	0.0%
CALL	160	0.0%
LOAD_ATTR_INSTANCE_VALUE	160	0.0%

Successors	Count	Percentage
GET_ITER	748,100	99.9%
LOAD_FAST	240	0.0%
COMPARE_OP	140	0.0%
LOAD_GLOBAL_BUILTIN	120	0.0%
STORE_FAST	80	0.0%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_CONST	4,479,060	100.0%
CALL	40	0.0%
LOAD_FAST_LOAD_FAST	20	0.0%

Successors	Count	Percentage
COPY	4,479,020	100.0%
TO_BOOL_BOOL	80	0.0%
TO_BOOL	20	0.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

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

Successors	Count	Percentage
POP_TOP	120	100.0%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	380	73.1%
CALL	60	11.5%
BUILD_TUPLE	40	7.7%
LOAD_GLOBAL_MODULE	40	7.7%

Successors	Count	Percentage
TO_BOOL_BOOL	460	88.5%
TO_BOOL	60	11.5%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,680	98.7%
CALL	60	1.3%

Successors	Count	Percentage
STORE_FAST	3,160	66.7%
COPY	1,580	33.3%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
LOAD_FAST	5,225,560	58.3%
ENTER_EXECUTOR	3,732,100	41.7%
CALL	40	0.0%
JUMP_BACKWARD	20	0.0%

Successors	Count	Percentage
ENTER_EXECUTOR	8,957,080	100.0%
JUMP_BACKWARD	640	0.0%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	120	60.0%
RETURN_VALUE	40	20.0%
CALL	40	20.0%

Successors	Count	Percentage
RETURN_VALUE	140	70.0%
STORE_FAST	60	30.0%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,560	87.6%
LOAD_CONST	80	4.5%
CALL	60	3.4%
LOAD_ATTR	40	2.2%
LOAD_FAST	40	2.2%

Successors	Count	Percentage
STORE_FAST	1,580	88.8%
POP_TOP	120	6.7%
RETURN_VALUE	80	4.5%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_LAZY_DICT	10,451,240	69.6%
LOAD_ATTR	4,478,840	29.8%
CALL_METHOD_DESCRIPTOR_NOARGS	86,120	0.6%
LOAD_ATTR_METHOD_NO_DICT	2,280	0.0%
CALL	400	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	14,183,320	94.4%
STORE_FAST	748,600	5.0%
CALL_METHOD_DESCRIPTOR_NOARGS	86,120	0.6%
POP_TOP	380	0.0%
GET_ITER	160	0.0%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	14,183,280	76.0%
CALL	4,479,040	24.0%
LOAD_CONST	100	0.0%

Successors	Count	Percentage
POP_TOP	18,662,400	100.0%
LOAD_CONST	20	0.0%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	9,704,400	38.2%
PUSH_NULL	5,973,920	23.5%
LOAD_ATTR_METHOD_LAZY_DICT	5,225,600	20.6%
LOAD_FAST	4,480,320	17.6%
CALL	640	0.0%

Successors	Count	Percentage
STORE_FAST	20,155,860	79.4%
POP_TOP	4,480,480	17.6%
RETURN_VALUE	748,180	2.9%
LOAD_FAST	360	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_ATTR_METHOD_WITH_VALUES	27,623,120	57.8%
LOAD_FAST	19,412,840	40.6%
BINARY_OP_SUBTRACT_INT	746,720	1.6%
LOAD_ATTR_METHOD_NO_DICT	1,960	0.0%
CALL	1,460	0.0%

Successors	Count	Percentage
RESUME_CHECK	43,307,040	90.6%
RETURN_GENERATOR	4,479,260	9.4%
COPY_FREE_VARS	640	0.0%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	4,479,000	100.0%
CALL	140	0.0%
LOAD_ATTR_METHOD_NO_DICT	120	0.0%
PUSH_NULL	40	0.0%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
RESUME_CHECK	4,479,380	100.0%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	4,478,920	100.0%
CALL	20	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	4,478,920	100.0%
LOAD_GLOBAL	20	0.0%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	4,480,920	50.0%
LOAD_DEREF	4,478,840	50.0%
LOAD_GLOBAL_MODULE	1,560	0.0%
COMPARE_OP	140	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	8,961,460	100.0%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	20	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	20	100.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	746,720	100.0%
CONTAINS_OP	40	0.0%
LOAD_ATTR_INSTANCE_VALUE	40	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	746,800	100.0%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	4,478,920	100.0%
CONTAINS_OP	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,478,940	100.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	1,496,060	100.0%
JUMP_BACKWARD	300	0.0%
FOR_ITER	100	0.0%

Successors	Count	Percentage
STORE_FAST	746,740	49.9%
LOAD_DEREF	746,500	49.9%
RETURN_CONST	1,640	0.1%
LOAD_FAST	1,580	0.1%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
SWAP	746,460	99.7%
GET_ITER	1,580	0.2%
JUMP_BACKWARD	600	0.1%
FOR_ITER	40	0.0%

Successors	Count	Percentage
STORE_FAST	748,600	100.0%
LOAD_CONST	40	0.0%
SWAP	40	0.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
GET_ITER	746,480	100.0%
JUMP_BACKWARD	300	0.0%
FOR_ITER	20	0.0%

Successors	Count	Percentage
STORE_FAST	746,760	100.0%
LOAD_GLOBAL	40	0.0%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_FAST	120	85.7%
LOAD_ATTR	20	14.3%

Successors	Count	Percentage
LOAD_FAST	140	100.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	70,940,560	94.1%
LOAD_FAST_LOAD_FAST	4,479,120	5.9%
LOAD_ATTR	1,320	0.0%
LOAD_ATTR_INSTANCE_VALUE	120	0.0%
COPY	80	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	23,891,480	31.7%
LOAD_ATTR_METHOD_NO_DICT	18,666,300	24.7%
RETURN_VALUE	14,930,340	19.8%
TO_BOOL_LIST	4,482,140	5.9%
TO_BOOL	4,480,760	5.9%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
LOAD_FAST	20,155,760	100.0%
LOAD_ATTR	260	0.0%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	10,451,240	51.9%
CALL_NON_PY_GENERAL	5,225,600	25.9%
LOAD_FAST	4,478,860	22.2%
CALL	200	0.0%
LOAD_GLOBAL_MODULE	80	0.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	18,666,300	78.1%
LOAD_DEREF	4,478,840	18.7%
LOAD_FAST	748,920	3.1%
LOAD_ATTR	540	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%

Successors	Count	Percentage
LOAD_FAST	19,409,100	81.2%
LOAD_GLOBAL_MODULE	4,478,960	18.7%
CALL_METHOD_DESCRIPTOR_NOARGS	2,280	0.0%
CALL_PY_EXACT_ARGS	1,960	0.0%
LOAD_FAST_LOAD_FAST	1,720	0.0%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	32,850,360	77.2%
LOAD_ATTR_SLOT	9,704,480	22.8%
LOAD_ATTR_INSTANCE_VALUE	1,880	0.0%
LOAD_ATTR	1,040	0.0%
RETURN_VALUE	280	0.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	27,623,120	64.9%
LOAD_FAST_LOAD_FAST	9,704,380	22.8%
LOAD_FAST	5,229,720	12.3%
CALL	600	0.0%
LOAD_CONST	120	0.0%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	25,383,320	100.0%
LOAD_ATTR	800	0.0%
LOAD_FAST	120	0.0%

Successors	Count	Percentage
PUSH_NULL	25,383,560	100.0%
LOAD_ATTR	200	0.0%
LOAD_FAST	120	0.0%
LOAD_ATTR_SLOT	80	0.0%
UNARY_INVERT	60	0.0%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	40	66.7%
LOAD_ATTR	20	33.3%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	33,599,760	100.0%
LOAD_ATTR	280	0.0%
LOAD_ATTR_MODULE	80	0.0%

Successors	Count	Percentage
TO_BOOL_NONE	19,408,720	57.8%
LOAD_ATTR_METHOD_WITH_VALUES	9,704,480	28.9%
LOAD_CONST	4,479,160	13.3%
LOAD_ATTR	1,960	0.0%
TO_BOOL_BOOL	1,880	0.0%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	8,960,400	85.7%
PUSH_NULL	746,440	7.1%
POP_JUMP_IF_NOT_NONE	746,440	7.1%
STORE_FAST	1,620	0.0%
POP_JUMP_IF_FALSE	1,580	0.0%

Successors	Count	Percentage
LOAD_FAST	8,965,380	85.7%
LOAD_DEREF	747,080	7.1%
LOAD_GLOBAL_MODULE	746,480	7.1%
CALL_ISINSTANCE	380	0.0%
CALL_BUILTIN_CLASS	220	0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
RESUME_CHECK	14,185,420	39.6%
POP_JUMP_IF_NOT_NONE	5,972,200	16.7%
STORE_FAST	4,479,080	12.5%
LOAD_ATTR_METHOD_NO_DICT	4,478,960	12.5%
CALL_TYPE_1	4,478,920	12.5%

Successors	Count	Percentage
LOAD_ATTR_MODULE	25,383,320	70.8%
LOAD_FAST_LOAD_FAST	5,225,940	14.6%
CONTAINS_OP_SET	4,478,920	12.5%
CALL_BUILTIN_CLASS	746,440	2.1%
COMPARE_OP_INT	1,560	0.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	746,880	100.0%
LOAD_SUPER_ATTR	200	0.0%

Successors	Count	Percentage
LOAD_FAST	746,720	100.0%
CALL_PY_EXACT_ARGS	200	0.0%
CALL	100	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	43,307,040	43.0%
CACHE	34,339,280	34.1%
POP_TOP	8,211,520	8.1%
COPY_FREE_VARS	5,226,020	5.2%
CALL_PY_GENERAL	4,479,380	4.4%

Successors	Count	Percentage
LOAD_FAST	67,936,760	67.4%
LOAD_GLOBAL_MODULE	14,185,420	14.1%
LOAD_GLOBAL_BUILTIN	8,960,400	8.9%
LOAD_DEREF	4,478,920	4.4%
RETURN_CONST	3,732,460	3.7%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
LOAD_CONST	3,732,560	100.0%
JUMP_BACKWARD_NO_INTERRUPT	120	0.0%
SEND	60	0.0%

Successors	Count	Percentage
POP_TOP	3,732,580	100.0%
RESUME_CHECK	140	0.0%
RESUME	20	0.0%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	1,980	60.4%
STORE_ATTR	960	29.3%
LOAD_FAST_LOAD_FAST	260	7.9%
SWAP	80	2.4%

Successors	Count	Percentage
LOAD_CONST	840	25.6%
LOAD_FAST	760	23.2%
RETURN_CONST	660	20.1%
LOAD_GLOBAL_MODULE	360	11.0%
BUILD_LIST	220	6.7%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	38,817,760	57.1%
LOAD_FAST	29,113,800	42.9%
STORE_ATTR	260	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	29,113,380	42.9%
LOAD_CONST	19,409,120	28.6%
LOAD_FAST	9,704,660	14.3%
RETURN_CONST	9,704,660	14.3%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	4,478,840	100.0%
STORE_SUBSCR	40	0.0%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
LOAD_FAST	4,478,920	100.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	23,891,480	36.4%
RETURN_VALUE	14,183,840	21.6%
CALL_METHOD_DESCRIPTOR_NOARGS	14,183,320	21.6%
COPY	4,479,080	6.8%
RETURN_CONST	4,478,920	6.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	56,741,600	86.4%
POP_JUMP_IF_TRUE	8,958,400	13.6%
UNARY_NOT	60	0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
COPY	1,640	83.7%
TO_BOOL	160	8.2%
LOAD_FAST	80	4.1%
BINARY_OP	40	2.0%
LOAD_ATTR_SLOT	40	2.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	1,640	83.7%
POP_JUMP_IF_FALSE	260	13.3%
UNARY_NOT	60	3.1%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,482,140	100.0%
TO_BOOL	60	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,482,200	100.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	19,408,720	81.2%
LOAD_ATTR	4,478,920	18.7%
TO_BOOL	60	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	23,887,700	100.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
UNPACK_SEQUENCE	60	33.3%
RETURN_VALUE	40	22.2%
STORE_FAST	40	22.2%
CALL_NON_PY_GENERAL	40	22.2%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	120	66.7%
LOAD_FAST	60	33.3%

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.	620	0.0%
hit ⓘ Specialized instructions that complete.	9,706,220	100.0%

Success	Count	Ratio
Success	140	53.8%
Failure	120	46.2%

Failure kind	Count	Ratio
and int	80	66.7%
or	40	33.3%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	20	7.1%
hit ⓘ Specialized instructions that complete.	240	85.7%

Success	Count	Ratio
Success	20	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.	8,962,080	8.6%
hit ⓘ Specialized instructions that complete.	95,575,020	91.3%
miss ⓘ Specialized instructions that deopt.	4,565,360	4.4%

Success	Count	Ratio
Success	89,400	98.5%
Failure	1,380	1.5%

Failure kind	Count	Ratio
class no vectorcall	1,340	97.1%
wrong number arguments	40	2.9%
init not inline values	40	2.9%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	360	0.0%
hit ⓘ Specialized instructions that complete.	8,961,480	100.0%

Success	Count	Ratio
Success	140	77.8%
Failure	40	22.2%

Failure kind	Count	Ratio
bool	40	100.0%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	60	0.0%
hit ⓘ Specialized instructions that complete.	5,225,740	100.0%

Success	Count	Ratio
Success	60	100.0%
Failure	0	0.0%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	320	0.0%
hit ⓘ Specialized instructions that complete.	2,991,940	100.0%

Success	Count	Ratio
Success	160	66.7%
Failure	80	33.3%

Failure kind	Count	Ratio
dict items	80	100.0%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	9,714,660	4.2%
hit ⓘ Specialized instructions that complete.	221,014,580	95.8%

Success	Count	Ratio
Success	4,280	54.3%
Failure	3,600	45.7%

Failure kind	Count	Ratio
not managed dict	1,520	42.2%
class attr descriptor	1,280	35.6%
method	600	16.7%
non string or split	100	2.8%
metaclass attribute	60	1.7%
class attr simple	40	1.1%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	2,120	0.0%
deopt ⓘ Specialized instructions that deopt.	80	0.0%
hit ⓘ Specialized instructions that complete.	46,300,020	100.0%
miss ⓘ Specialized instructions that deopt.	80	0.0%

Success	Count	Ratio
Success	1,900	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.	220	0.0%
hit ⓘ Specialized instructions that complete.	747,080	99.9%

Success	Count	Ratio
Success	200	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.	1,493,020	28.6%
hit ⓘ Specialized instructions that complete.	3,732,740	71.4%

Success	Count	Ratio
Success	60	9.7%
Failure	560	90.3%

Failure kind	Count	Ratio
other	560	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.	5,973,420	8.1%
hit ⓘ Specialized instructions that complete.	67,935,100	91.9%

Success	Count	Ratio
Success	1,220	36.3%
Failure	2,140	63.7%

Failure kind	Count	Ratio
overriding descriptor	1,300	60.7%
no dict	380	17.8%
non string or split	380	17.8%
overridden	80	3.7%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	60	0.0%
hit ⓘ Specialized instructions that complete.	4,478,920	100.0%

Success	Count	Ratio
Success	40	100.0%
Failure	0	0.0%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	5,228,140	5.3%
hit ⓘ Specialized instructions that complete.	94,071,920	94.7%

Success	Count	Ratio
Success	1,080	38.0%
Failure	1,760	62.0%

Failure kind	Count	Ratio
set	1,280	72.7%
tuple	380	21.6%
sequence	100	5.7%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	60	20.0%
hit ⓘ Specialized instructions that complete.	180	60.0%

Success	Count	Ratio
Success	60	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`.	972,134,860	52.5%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. `LOAD_ATTR`, `BINARY_SLICE`.	182,959,380	9.9%
Specialized hits ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that complete.	691,377,240	37.4%
Specialized misses ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that deopt.	4,584,580	0.2%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	9,714,660	31.0%
CALL	8,962,080	28.6%
STORE_ATTR	5,973,420	19.0%
TO_BOOL	5,228,140	16.7%
SEND	1,493,020	4.8%
LOAD_GLOBAL	2,120	0.0%
BINARY_OP	620	0.0%
COMPARE_OP	360	0.0%
FOR_ITER	320	0.0%
LOAD_SUPER_ATTR	220	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
CALL_METHOD_DESCRIPTOR_NOARGS	4,565,240	99.2%
RESUME	19,140	0.4%
RESUME_CHECK	19,140	0.4%
CALL_METHOD_DESCRIPTOR_O	120	0.0%
LOAD_GLOBAL_BUILTIN	80	0.0%
CACHE	0	0.0%
BEFORE_WITH	0	0.0%
CHECK_EXC_MATCH	0	0.0%
END_SEND	0	0.0%
GET_ITER	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	44,044,000	37.1%
Calls to Python functions inlined	74,662,380	62.9%
Calls via PyEval_EvalFrame (total)	44,044,000	37.1%
Calls via PyEval_EvalFrame (vector)	38,818,560	32.7%
Calls via PyEval_EvalFrame (generator)	5,225,440	4.4%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	38,818,560	32.7%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	0	0.0%
Calls via PyEval_EvalFrame (function ex)	746,560	0.6%
Calls via PyEval_EvalFrame (api)	4,479,100	3.8%
Calls via PyEval_EvalFrame (method)	19,408,800	16.4%
Frame objects created	180	0.0%
Frames pushed	109,748,140	92.5%

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	62,995,920	38.8%
Frees to freelist	63,082,720
Allocations	99,165,441	61.2%
Allocations to 512 bytes	99,106,760	61.1%
Allocations to 4 kbytes	58,560	0.0%
Allocations over 4 kbytes	121	0.0%
Frees	101,308,121
Inline values	420
Interpreter increfs	1,195,990,820	79.9%
Interpreter decrefs	1,218,931,040	74.4%
Increfs	300,166,535	20.1%
Decrefs	419,629,151	25.6%
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	58,187,696
Method cache misses	802,864
Method cache collisions	801,556
Method cache dunder hits	10,452,246
Method cache dunder misses	494

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Objects collected	Object visits
0	0	0
1	2,040	991,623,780
2	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.	6,480
Traces created ⓘ The number of traces that were successfully created.	180	2.8%
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.	1,320	20.4%
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.	6,300	97.2%
Inner loop found ⓘ A trace is truncated because it has an inner loop	0	0.0%
Recursive call ⓘ A trace is truncated because it has a recursive call.	20	0.3%
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.	0	0.0%
Traces executed ⓘ The number of traces that were executed	48,516,600
Uops executed ⓘ The total number of uops (micro-operations) that were executed	930,713,480	1,918.3%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	180
Optimizer successes ⓘ The number of traces that were successfully optimized.	180	100.0%
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	0	0.0%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	0	0.0%
<= 16	60	33.3%
<= 32	80	44.4%
<= 64	20	11.1%
<= 128	20	11.1%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	40	22.2%
<= 16	40	22.2%
<= 32	60	33.3%
<= 64	40	22.2%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	2,986,340	6.2%
<= 16	745,160	1.5%
<= 32	8,209,400	16.9%
<= 64	13,434,640	27.7%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_GUARD_TYPE_VERSION	96,281,960	10.3%	10.3%
_LOAD_FAST_0	63,442,280	6.8%	17.2%
_SET_IP	60,452,520	6.5%	23.7%
_CHECK_VALIDITY	47,016,680	5.1%	28.7%
_LOAD_ATTR_SLOT_0	38,810,080	4.2%	32.9%
_LOAD_FAST_3	26,869,280	2.9%	35.8%
_START_EXECUTOR	25,376,740	2.7%	38.5%
_EXIT_TRACE	25,375,540	2.7%	41.2%
_TO_BOOL_BOOL	23,882,320	2.6%	43.8%
_GUARD_IS_FALSE_POP	23,882,320	2.6%	46.4%
_TIER2_RESUME_CHECK	23,140,980	2.5%	48.8%
_COLD_EXIT	23,139,860	2.5%	51.3%
_LOAD_ATTR_METHOD_NO_DICT	23,137,160	2.5%	53.8%
_CHECK_PERIODIC	21,644,040	2.3%	56.1%
_CHECK_MANAGED_OBJECT_HAS_VALUES	19,405,040	2.1%	58.2%
_LOAD_ATTR_INSTANCE_VALUE_0	19,405,040	2.1%	60.3%
_STORE_FAST_3	17,167,040	1.8%	62.1%
_CALL_METHOD_DESCRIPTOR_NOARGS	17,166,760	1.8%	64.0%
_GUARD_NOT_EXHAUSTED_RANGE	14,182,640	1.5%	65.5%	5.3%
_ITER_CHECK_RANGE	14,182,640	1.5%	67.0%
_CHECK_FUNCTION_EXACT_ARGS	13,435,840	1.4%	68.5%
_PUSH_FRAME	13,435,840	1.4%	69.9%
_SAVE_RETURN_OFFSET	13,435,840	1.4%	71.4%
_ITER_NEXT_RANGE	13,434,640	1.4%	72.8%
_CHECK_ATTR_METHOD_LAZY_DICT	11,196,360	1.2%	74.0%
_LOAD_ATTR_METHOD_LAZY_DICT	11,196,360	1.2%	75.2%
_CHECK_VALIDITY_AND_SET_IP	11,192,840	1.2%	76.4%
_LOAD_ATTR	11,192,840	1.2%	77.6%
_INIT_CALL_PY_EXACT_ARGS_0	9,703,720	1.0%	78.7%
_PUSH_NULL	9,702,520	1.0%	79.7%
_BUILD_LIST	9,702,520	1.0%	80.8%
_CALL_INTRINSIC_1	9,702,520	1.0%	81.8%
_LIST_EXTEND	9,702,520	1.0%	82.8%
_RESUME_CHECK	9,702,520	1.0%	83.9%
_CHECK_STACK_SPACE_OPERAND	9,702,520	1.0%	84.9%
_STORE_FAST	9,702,520	1.0%	86.0%
_LOAD_FAST_2	8,954,560	1.0%	86.9%
_LOAD_FAST_6	7,464,240	0.8%	87.7%
_GUARD_NOT_EXHAUSTED_TUPLE	4,478,580	0.5%	88.2%	16.7%
_ITER_CHECK_TUPLE	4,478,580	0.5%	88.7%
_GUARD_NOT_EXHAUSTED_LIST	4,478,560	0.5%	89.2%	16.7%
_ITER_CHECK_LIST	4,478,560	0.5%	89.7%
_CALL_NON_PY_GENERAL	4,477,280	0.5%	90.1%
_CHECK_FUNCTION	4,477,280	0.5%	90.6%
_CHECK_IS_NOT_PY_CALLABLE	4,477,280	0.5%	91.1%
_LOAD_CONST_INLINE	4,477,280	0.5%	91.6%
_LOAD_CONST_INLINE_WITH_NULL	4,477,280	0.5%	92.1%
_STORE_FAST_2	4,477,280	0.5%	92.5%
_CHECK_STACK_SPACE	3,733,320	0.4%	92.9%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	3,733,320	0.4%	93.3%
_GUARD_KEYS_VERSION	3,733,320	0.4%	93.7%
_LOAD_ATTR_METHOD_WITH_VALUES	3,733,320	0.4%	94.1%
_LOAD_CONST_INLINE_BORROW	3,732,400	0.4%	94.5%
_CONTAINS_OP_DICT	3,732,120	0.4%	94.9%
_BINARY_OP_SUBTRACT_INT	3,732,120	0.4%	95.3%
_GUARD_IS_NONE_POP	3,732,120	0.4%	95.8%
_GUARD_IS_TRUE_POP	3,732,120	0.4%	96.2%
_GUARD_NOS_INT	3,732,120	0.4%	96.6%
_INIT_CALL_PY_EXACT_ARGS_1	3,732,120	0.4%	97.0%
_ITER_NEXT_LIST	3,732,120	0.4%	97.4%
_ITER_NEXT_TUPLE	3,732,120	0.4%	97.8%
_LOAD_FAST_1	3,732,120	0.4%	98.2%
_LOAD_FAST_4	3,732,120	0.4%	98.6%
_STORE_FAST_0	3,732,120	0.4%	99.0%
_STORE_FAST_6	3,732,120	0.4%	99.4%
_POP_TOP	2,980,920	0.3%	99.7%
_LOAD_DEREF	2,235,480	0.2%	99.9%
_SWAP	745,160	0.1%	100.0%
_DYNAMIC_EXIT	1,200	0.0%	100.0%

Pair counts

Pair counts for top 100 Non-JIT uop pairs

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

Pair	Count	Self	Cumulative
_LOAD_FAST_0 _GUARD_TYPE_VERSION	63,442,280	6.8%	6.8%
_GUARD_TYPE_VERSION _LOAD_ATTR_SLOT_0	38,810,080	4.2%	11.0%
_TO_BOOL_BOOL _GUARD_IS_FALSE_POP	23,882,320	2.6%	13.6%
_START_EXECUTOR _TIER2_RESUME_CHECK	23,140,980	2.5%	16.0%
_GUARD_TYPE_VERSION _LOAD_ATTR_METHOD_NO_DICT	23,137,160	2.5%	18.5%
_CHECK_PERIODIC _CHECK_VALIDITY	21,644,040	2.3%	20.9%
_CHECK_MANAGED_OBJECT_HAS_VALUES _LOAD_ATTR_INSTANCE_VALUE_0	19,405,040	2.1%	22.9%
_GUARD_TYPE_VERSION _CHECK_MANAGED_OBJECT_HAS_VALUES	19,405,040	2.1%	25.0%
_LOAD_ATTR_METHOD_NO_DICT _SET_IP	19,405,040	2.1%	27.1%
_LOAD_ATTR_SLOT_0 _SET_IP	19,405,040	2.1%	29.2%
_LOAD_FAST_3 _GUARD_TYPE_VERSION	19,405,040	2.1%	31.3%
_SET_IP _CALL_METHOD_DESCRIPTOR_NOARGS	17,166,760	1.8%	33.1%
_CALL_METHOD_DESCRIPTOR_NOARGS _CHECK_PERIODIC	17,166,760	1.8%	35.0%
_CHECK_VALIDITY _STORE_FAST_3	17,166,760	1.8%	36.8%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE	14,182,640	1.5%	38.3%
_TIER2_RESUME_CHECK _ITER_CHECK_RANGE	14,182,640	1.5%	39.9%
_SET_IP _CHECK_FUNCTION_EXACT_ARGS	13,435,840	1.4%	41.3%
_SAVE_RETURN_OFFSET _PUSH_FRAME	13,435,840	1.4%	42.7%
_GUARD_IS_FALSE_POP _LOAD_FAST_0	13,434,640	1.4%	44.2%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE	13,434,640	1.4%	45.6%
_STORE_FAST_3 _LOAD_FAST_3	13,434,640	1.4%	47.1%
_CHECK_ATTR_METHOD_LAZY_DICT _LOAD_ATTR_METHOD_LAZY_DICT	11,196,360	1.2%	48.3%
_GUARD_TYPE_VERSION _CHECK_ATTR_METHOD_LAZY_DICT	11,196,360	1.2%	49.5%
_LOAD_ATTR_METHOD_LAZY_DICT _SET_IP	11,196,360	1.2%	50.7%
_LOAD_ATTR _CHECK_VALIDITY	11,192,840	1.2%	51.9%
_INIT_CALL_PY_EXACT_ARGS_0 _SAVE_RETURN_OFFSET	9,703,720	1.0%	52.9%
_PUSH_NULL _LOAD_FAST_0	9,702,520	1.0%	54.0%
_BUILD_LIST _LOAD_FAST_0	9,702,520	1.0%	55.0%
_CALL_INTRINSIC_1 _CHECK_VALIDITY	9,702,520	1.0%	56.1%
_LIST_EXTEND _CHECK_VALIDITY_AND_SET_IP	9,702,520	1.0%	57.1%
_RESUME_CHECK _LOAD_FAST_0	9,702,520	1.0%	58.1%
_SET_IP _LIST_EXTEND	9,702,520	1.0%	59.2%
_SET_IP _LOAD_ATTR	9,702,520	1.0%	60.2%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	9,702,520	1.0%	61.3%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_0	9,702,520	1.0%	62.3%
_CHECK_VALIDITY _PUSH_NULL	9,702,520	1.0%	63.4%
_CHECK_VALIDITY _EXIT_TRACE	9,702,520	1.0%	64.4%
_CHECK_VALIDITY_AND_SET_IP _CALL_INTRINSIC_1	9,702,520	1.0%	65.4%
_GUARD_IS_FALSE_POP _LOAD_FAST_3	9,702,520	1.0%	66.5%
_ITER_NEXT_RANGE _STORE_FAST	9,702,520	1.0%	67.5%
_LOAD_ATTR_INSTANCE_VALUE_0 _TO_BOOL_BOOL	9,702,520	1.0%	68.6%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_TYPE_VERSION	9,702,520	1.0%	69.6%
_LOAD_ATTR_SLOT_0 _BUILD_LIST	9,702,520	1.0%	70.7%
_LOAD_ATTR_SLOT_0 _TO_BOOL_BOOL	9,702,520	1.0%	71.7%
_PUSH_FRAME _RESUME_CHECK	9,702,520	1.0%	72.7%
_STORE_FAST _LOAD_FAST_0	9,702,520	1.0%	73.8%
_ITER_CHECK_TUPLE _GUARD_NOT_EXHAUSTED_TUPLE	4,478,580	0.5%	74.3%
_TIER2_RESUME_CHECK _ITER_CHECK_TUPLE	4,478,580	0.5%	74.7%
_ITER_CHECK_LIST _GUARD_NOT_EXHAUSTED_LIST	4,478,560	0.5%	75.2%
_TIER2_RESUME_CHECK _ITER_CHECK_LIST	4,478,560	0.5%	75.7%
_SET_IP _CHECK_IS_NOT_PY_CALLABLE	4,477,280	0.5%	76.2%
_CALL_NON_PY_GENERAL _CHECK_PERIODIC	4,477,280	0.5%	76.7%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL	4,477,280	0.5%	77.1%
_CHECK_IS_NOT_PY_CALLABLE _CALL_NON_PY_GENERAL	4,477,280	0.5%	77.6%
_CHECK_VALIDITY _TO_BOOL_BOOL	4,477,280	0.5%	78.1%
_LOAD_CONST_INLINE _EXIT_TRACE	4,477,280	0.5%	78.6%
_LOAD_FAST_2 _LOAD_CONST_INLINE	4,477,280	0.5%	79.1%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE	3,733,320	0.4%	79.5%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT _GUARD_KEYS_VERSION	3,733,320	0.4%	79.9%
_GUARD_KEYS_VERSION _LOAD_ATTR_METHOD_WITH_VALUES	3,733,320	0.4%	80.3%
_GUARD_TYPE_VERSION _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	3,733,320	0.4%	80.7%
_CONTAINS_OP_DICT _CHECK_VALIDITY	3,732,120	0.4%	81.1%
_SET_IP _CONTAINS_OP_DICT	3,732,120	0.4%	81.5%
_BINARY_OP_SUBTRACT_INT _SET_IP	3,732,120	0.4%	81.9%
_CHECK_STACK_SPACE _INIT_CALL_PY_EXACT_ARGS_1	3,732,120	0.4%	82.3%
_CHECK_VALIDITY _GUARD_IS_TRUE_POP	3,732,120	0.4%	82.7%
_GUARD_IS_NONE_POP _LOAD_FAST_0	3,732,120	0.4%	83.1%
_GUARD_IS_TRUE_POP _CHECK_FUNCTION	3,732,120	0.4%	83.5%
_GUARD_NOS_INT _BINARY_OP_SUBTRACT_INT	3,732,120	0.4%	83.9%
_GUARD_NOT_EXHAUSTED_LIST _ITER_NEXT_LIST	3,732,120	0.4%	84.3%
_GUARD_NOT_EXHAUSTED_TUPLE _ITER_NEXT_TUPLE	3,732,120	0.4%	84.7%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET	3,732,120	0.4%	85.1%
_ITER_NEXT_LIST _STORE_FAST_0	3,732,120	0.4%	85.5%
_ITER_NEXT_RANGE _STORE_FAST_2	3,732,120	0.4%	85.9%
_ITER_NEXT_TUPLE _STORE_FAST_6	3,732,120	0.4%	86.3%
_LOAD_ATTR_METHOD_NO_DICT _LOAD_FAST_3	3,732,120	0.4%	86.7%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_1	3,732,120	0.4%	87.1%
_LOAD_CONST_INLINE_BORROW _GUARD_NOS_INT	3,732,120	0.4%	87.5%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_6	3,732,120	0.4%	87.9%
_LOAD_FAST_1 _LOAD_CONST_INLINE_BORROW	3,732,120	0.4%	88.3%
_LOAD_FAST_2 _GUARD_TYPE_VERSION	3,732,120	0.4%	88.7%
_LOAD_FAST_3 _EXIT_TRACE	3,732,120	0.4%	89.1%
_LOAD_FAST_3 _GUARD_IS_NONE_POP	3,732,120	0.4%	89.5%
_LOAD_FAST_4 _SET_IP	3,732,120	0.4%	89.9%
_LOAD_FAST_6 _LOAD_FAST_2	3,732,120	0.4%	90.3%
_LOAD_FAST_6 _LOAD_FAST_4	3,732,120	0.4%	90.7%
_PUSH_FRAME _EXIT_TRACE	3,732,120	0.4%	91.1%
_STORE_FAST_0 _LOAD_FAST_0	3,732,120	0.4%	91.5%
_STORE_FAST_2 _LOAD_FAST_0	3,732,120	0.4%	91.9%
_STORE_FAST_3 _LOAD_FAST_2	3,732,120	0.4%	92.3%
_STORE_FAST_6 _LOAD_FAST_6	3,732,120	0.4%	92.7%
_START_EXECUTOR _POP_TOP	2,235,760	0.2%	92.9%
_SET_IP _LOAD_DEREF	2,235,480	0.2%	93.2%
_LOAD_DEREF _CHECK_VALIDITY_AND_SET_IP	1,490,320	0.2%	93.3%
_CHECK_VALIDITY _LOAD_FAST_2	1,490,320	0.2%	93.5%
_CHECK_VALIDITY_AND_SET_IP _LOAD_ATTR	1,490,320	0.2%	93.7%
_GUARD_NOT_EXHAUSTED_RANGE _EXIT_TRACE	748,000	0.1%	93.7%
_GUARD_NOT_EXHAUSTED_TUPLE _EXIT_TRACE	746,460	0.1%	93.8%
_GUARD_NOT_EXHAUSTED_LIST _EXIT_TRACE	746,440	0.1%	93.9%
_POP_TOP _SWAP	745,160	0.1%	94.0%

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL_FUNCTION_EX	2,780
CALL_KW	1,320
CALL	1,000
CALL_LIST_APPEND	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.	0
watched dict modification ⓘ A watched dict has been modified	0
watched globals modification ⓘ A watched `globals()` dict has been modified	0

Meta stats

Meta statistics

	Count
Number of data files	20

Stats gathered on: 2024-06-16

Files

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

Latest commit

History

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

File metadata and controls

Pystats results

Execution counts

Pair counts

Predecessor/Successor Pairs

CACHE

BEFORE_WITH

BINARY_SUBSCR

CHECK_EXC_MATCH

END_SEND

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_TUPLE

CALL

CALL_FUNCTION_EX

CALL_INTRINSIC_1

CALL_KW

COMPARE_OP

CONTAINS_OP

COPY

COPY_FREE_VARS

DICT_MERGE

ENTER_EXECUTOR

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

STORE_FAST

STORE_FAST_LOAD_FAST

STORE_FAST_STORE_FAST

STORE_GLOBAL

SWAP

UNPACK_SEQUENCE