Pystats results

benchmark: async_tree_cpu_io_mixed_tg
fork: python
ref: 22a442181d5f1ac496dac08e24fd852de404882f
commit hash: 22a4421
commit date: 2025-01-11T19:27:47+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	273,072,160	18.8%	18.8%
RETURN_VALUE	88,499,060	6.1%	24.9%
LOAD_CONST_IMMORTAL	82,040,700	5.6%	30.5%
LOAD_ATTR_INSTANCE_VALUE	75,555,560	5.2%	35.7%
POP_JUMP_IF_FALSE	75,171,960	5.2%	40.9%
RESUME_CHECK	74,454,600	5.1%	46.0%	0.0%
LOAD_FAST_LOAD_FAST	69,380,980	4.8%	50.8%
POP_TOP	61,821,660	4.3%	55.1%
STORE_ATTR_SLOT	53,911,580	3.7%	58.8%	3.5%
LOAD_ATTR_METHOD_WITH_VALUES	52,742,400	3.6%	62.4%
TO_BOOL_BOOL	47,920,940	3.3%	65.7%
STORE_FAST	47,865,700	3.3%	69.0%
CALL_PY_EXACT_ARGS	34,999,300	2.4%	71.4%
LOAD_GLOBAL_MODULE	32,908,560	2.3%	73.7%
LOAD_ATTR_SLOT	27,197,720	1.9%	75.6%	1.0%
PUSH_NULL	21,354,100	1.5%	77.0%
POP_JUMP_IF_NOT_NONE	20,887,700	1.4%	78.5%
INTERPRETER_EXIT	20,723,300	1.4%	79.9%
LOAD_ATTR_MODULE	18,754,340	1.3%	81.2%
TO_BOOL_NONE	18,618,820	1.3%	82.5%
LOAD_ATTR_METHOD_NO_DICT	17,176,660	1.2%	83.6%	0.0%
CALL_METHOD_DESCRIPTOR_O	14,252,640	1.0%	84.6%	0.0%
ENTER_EXECUTOR	12,142,800	0.8%	85.5%
LOAD_SMALL_INT	11,325,140	0.8%	86.2%
CALL_NON_PY_GENERAL	11,203,100	0.8%	87.0%
STORE_ATTR_INSTANCE_VALUE	10,526,380	0.7%	87.7%
LOAD_ATTR	9,084,160	0.6%	88.4%
COMPARE_OP_INT	8,968,880	0.6%	89.0%
RETURN_GENERATOR	8,947,340	0.6%	89.6%
CALL_METHOD_DESCRIPTOR_NOARGS	8,822,740	0.6%	90.2%	0.0%
EXIT_INIT_CHECK	8,119,540	0.6%	90.8%
CALL_ALLOC_AND_ENTER_INIT	8,119,540	0.6%	91.3%
NOP	7,976,120	0.5%	91.9%
CALL_FUNCTION_EX	7,700,280	0.5%	92.4%
CALL_BUILTIN_O	7,641,260	0.5%	92.9%
POP_JUMP_IF_TRUE	7,564,420	0.5%	93.5%
SEND_GEN	7,270,360	0.5%	94.0%
LOAD_CONST	6,874,380	0.5%	94.4%
END_SEND	6,862,340	0.5%	94.9%
JUMP_FORWARD	6,721,620	0.5%	95.4%
DELETE_FAST	6,718,380	0.5%	95.8%
GET_AWAITABLE	6,288,580	0.4%	96.3%
CALL_PY_GENERAL	5,042,520	0.3%	96.6%
POP_JUMP_IF_NONE	4,943,340	0.3%	96.9%
COMPARE_OP_FLOAT	4,458,880	0.3%	97.2%
TO_BOOL	3,972,000	0.3%	97.5%
CALL_KW_NON_PY	3,514,140	0.2%	97.8%
CALL_KW_PY	3,359,340	0.2%	98.0%
LOAD_GLOBAL_BUILTIN	2,952,980	0.2%	98.2%	0.0%
BINARY_OP_ADD_INT	2,803,300	0.2%	98.4%
JUMP_BACKWARD_NO_INTERRUPT	2,382,700	0.2%	98.6%
YIELD_VALUE	2,382,700	0.2%	98.7%
BINARY_OP_SUBTRACT_INT	2,098,060	0.1%	98.9%
CALL_ISINSTANCE	1,544,560	0.1%	99.0%
LOAD_ATTR_CLASS	1,401,860	0.1%	99.1%
CALL_BOUND_METHOD_EXACT_ARGS	1,401,680	0.1%	99.2%
SEND	1,401,260	0.1%	99.3%
CALL_METHOD_DESCRIPTOR_FAST	1,261,200	0.1%	99.3%
CALL_BUILTIN_CLASS	1,121,640	0.1%	99.4%
SWAP	1,119,960	0.1%	99.5%
LOAD_SPECIAL	1,119,720	0.1%	99.6%
BUILD_LIST	818,440	0.1%	99.6%
FOR_ITER_RANGE	725,040	0.0%	99.7%
GET_ITER	564,180	0.0%	99.7%
COPY	561,780	0.0%	99.8%
CALL_BUILTIN_FAST_WITH_KEYWORDS	559,980	0.0%	99.8%
JUMP_BACKWARD	362,340	0.0%	99.8%
LOAD_DEREF	281,920	0.0%	99.8%
COPY_FREE_VARS	281,860	0.0%	99.9%
LOAD_SUPER_ATTR_METHOD	281,680	0.0%	99.9%
CALL_INTRINSIC_1	257,140	0.0%	99.9%
LIST_EXTEND	257,140	0.0%	99.9%
TO_BOOL_LIST	199,820	0.0%	99.9%
POP_ITER	195,460	0.0%	99.9%
BINARY_OP_ADD_FLOAT	141,980	0.0%	100.0%
COMPARE_OP	141,080	0.0%	100.0%
BUILD_MAP	140,900	0.0%	100.0%
CALL_BUILTIN_FAST	140,840	0.0%	100.0%
BINARY_SUBSCR_LIST_INT	115,380	0.0%	100.0%
NOT_TAKEN	71,340	0.0%	100.0%
CALL_LEN	4,140	0.0%	100.0%
FOR_ITER_LIST	2,820	0.0%	100.0%
CALL	2,480	0.0%	100.0%
TO_BOOL_INT	1,740	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	1,560	0.0%	100.0%
LOAD_GLOBAL	1,400	0.0%	100.0%
STORE_ATTR	1,120	0.0%	100.0%
BINARY_OP	680	0.0%	100.0%
BUILD_TUPLE	600	0.0%	100.0%
IS_OP	360	0.0%	100.0%
BINARY_SUBSCR	320	0.0%	100.0%
BINARY_SUBSCR_TUPLE_INT	300	0.0%	100.0%
FORMAT_SIMPLE	240	0.0%	100.0%
MAKE_FUNCTION	240	0.0%	100.0%
FOR_ITER	240	0.0%	100.0%
SET_FUNCTION_ATTRIBUTE	240	0.0%	100.0%
UNPACK_SEQUENCE_TWO_TUPLE	240	0.0%	100.0%
STORE_FAST_STORE_FAST	180	0.0%	100.0%
LOAD_SUPER_ATTR	160	0.0%	100.0%
CHECK_EXC_MATCH	120	0.0%	100.0%
POP_EXCEPT	120	0.0%	100.0%
PUSH_EXC_INFO	120	0.0%	100.0%
UNARY_INVERT	120	0.0%	100.0%
UNARY_NOT	120	0.0%	100.0%
BUILD_STRING	120	0.0%	100.0%
MAKE_CELL	120	0.0%	100.0%
BINARY_SUBSCR_DICT	120	0.0%	100.0%
UNPACK_SEQUENCE	80	0.0%	100.0%
DICT_MERGE	60	0.0%	100.0%
IMPORT_NAME	60	0.0%	100.0%
RAISE_VARARGS	60	0.0%	100.0%
RERAISE	60	0.0%	100.0%
STORE_DEREF	60	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	60	0.0%	100.0%
BINARY_SUBSCR_GETITEM	60	0.0%	100.0%
CALL_BOUND_METHOD_GENERAL	60	0.0%	100.0%
CALL_TYPE_1	60	0.0%	100.0%
CONTAINS_OP_DICT	60	0.0%	100.0%
CONTAINS_OP_SET	60	0.0%	100.0%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	60	0.0%	100.0%
STORE_SUBSCR_DICT	60	0.0%	100.0%
CALL_KW	40	0.0%	100.0%
CONTAINS_OP	40	0.0%	100.0%
STORE_SUBSCR	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	75,554,440	5.2%	5.2%
RESUME_CHECK LOAD_FAST	55,446,720	3.8%	9.0%
POP_JUMP_IF_FALSE LOAD_FAST	47,304,760	3.3%	12.3%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	43,718,560	3.0%	15.3%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	38,572,140	2.7%	17.9%
LOAD_CONST_IMMORTAL RETURN_VALUE	34,247,460	2.4%	20.3%
LOAD_CONST_IMMORTAL LOAD_FAST	31,363,580	2.2%	22.5%
STORE_FAST LOAD_FAST	30,480,040	2.1%	24.6%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	30,378,840	2.1%	26.6%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL	29,315,720	2.0%	28.7%
CALL_PY_EXACT_ARGS RESUME_CHECK	28,200,480	1.9%	30.6%
LOAD_FAST LOAD_ATTR_SLOT	27,077,100	1.9%	32.5%
POP_TOP LOAD_FAST	25,899,700	1.8%	34.3%
LOAD_FAST STORE_ATTR_SLOT	23,497,460	1.6%	35.9%
STORE_ATTR_SLOT LOAD_CONST_IMMORTAL	23,241,440	1.6%	37.5%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	22,678,680	1.6%	39.0%
RETURN_VALUE POP_TOP	22,405,120	1.5%	40.6%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	22,289,820	1.5%	42.1%
RETURN_VALUE INTERPRETER_EXIT	20,022,840	1.4%	43.5%
RETURN_VALUE STORE_FAST	20,022,540	1.4%	44.9%
POP_JUMP_IF_FALSE LOAD_CONST_IMMORTAL	18,843,480	1.3%	46.2%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	18,753,700	1.3%	47.5%
TO_BOOL_NONE POP_JUMP_IF_FALSE	18,618,820	1.3%	48.7%
LOAD_ATTR_MODULE PUSH_NULL	18,613,260	1.3%	50.0%
LOAD_FAST RETURN_VALUE	18,174,420	1.3%	51.3%
CACHE RESUME_CHECK	17,364,080	1.2%	52.5%
LOAD_FAST POP_JUMP_IF_NOT_NONE	15,962,560	1.1%	53.6%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	15,516,960	1.1%	54.6%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	15,513,660	1.1%	55.7%
LOAD_ATTR_SLOT TO_BOOL_NONE	15,259,600	1.1%	56.7%
CALL_METHOD_DESCRIPTOR_O POP_TOP	14,252,640	1.0%	57.7%
LOAD_FAST CALL_METHOD_DESCRIPTOR_O	14,252,460	1.0%	58.7%
RESUME_CHECK LOAD_GLOBAL_MODULE	13,459,500	0.9%	59.6%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST_LOAD_FAST	12,534,620	0.9%	60.5%
POP_TOP LOAD_CONST_IMMORTAL	12,044,100	0.8%	61.3%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	11,760,200	0.8%	62.1%
LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST	11,059,620	0.8%	62.9%
PUSH_NULL LOAD_FAST_LOAD_FAST	10,918,960	0.8%	63.7%
POP_TOP ENTER_EXECUTOR	10,754,860	0.7%	64.4%
LOAD_FAST STORE_ATTR_INSTANCE_VALUE	10,525,160	0.7%	65.1%
LOAD_FAST CALL_PY_EXACT_ARGS	10,366,600	0.7%	65.8%
POP_TOP RESUME_CHECK	9,202,220	0.6%	66.5%
LOAD_CONST_IMMORTAL STORE_FAST	9,006,420	0.6%	67.1%
COMPARE_OP_INT POP_JUMP_IF_FALSE	8,968,880	0.6%	67.7%
LOAD_FAST LOAD_ATTR	8,263,020	0.6%	68.3%
EXIT_INIT_CHECK RETURN_VALUE	8,119,540	0.6%	68.8%
RETURN_VALUE EXIT_INIT_CHECK	8,119,540	0.6%	69.4%
CALL_ALLOC_AND_ENTER_INIT RESUME_CHECK	7,978,880	0.5%	69.9%
NOP LOAD_FAST	7,975,700	0.5%	70.5%
STORE_ATTR_SLOT LOAD_FAST	7,956,180	0.5%	71.0%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_WITH_VALUES	7,840,820	0.5%	71.6%
RETURN_VALUE TO_BOOL_BOOL	7,700,780	0.5%	72.1%
STORE_FAST LOAD_CONST_IMMORTAL	7,676,300	0.5%	72.6%
LOAD_FAST_LOAD_FAST LOAD_FAST	7,559,860	0.5%	73.2%
CALL_FUNCTION_EX POP_TOP	7,559,620	0.5%	73.7%
ENTER_EXECUTOR CALL_FUNCTION_EX	7,442,960	0.5%	74.2%
POP_JUMP_IF_TRUE LOAD_FAST	7,419,200	0.5%	74.7%
LOAD_FAST_LOAD_FAST CALL_ALLOC_AND_ENTER_INIT	7,418,900	0.5%	75.2%
POP_JUMP_IF_NOT_NONE LOAD_FAST_LOAD_FAST	7,418,900	0.5%	75.7%
LOAD_ATTR_METHOD_WITH_VALUES CALL_METHOD_DESCRIPTOR_NOARGS	7,418,900	0.5%	76.2%
CALL_METHOD_DESCRIPTOR_NOARGS TO_BOOL_BOOL	7,418,860	0.5%	76.7%
LOAD_FAST LOAD_SMALL_INT	7,001,420	0.5%	77.2%
LOAD_FAST_LOAD_FAST LOAD_CONST	6,718,560	0.5%	77.7%
DELETE_FAST RETURN_VALUE	6,718,380	0.5%	78.1%
LOAD_FAST DELETE_FAST	6,718,380	0.5%	78.6%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	6,579,060	0.5%	79.1%
GET_AWAITABLE LOAD_CONST_IMMORTAL	6,288,580	0.4%	79.5%
LOAD_SMALL_INT COMPARE_OP_INT	6,164,240	0.4%	79.9%
RETURN_VALUE END_SEND	6,161,880	0.4%	80.3%
STORE_ATTR_INSTANCE_VALUE LOAD_CONST_IMMORTAL	6,159,840	0.4%	80.8%
CALL_PY_EXACT_ARGS RETURN_GENERATOR	6,143,840	0.4%	81.2%
LOAD_FAST CALL_BUILTIN_O	6,128,200	0.4%	81.6%
CALL_BUILTIN_O STORE_FAST	6,102,800	0.4%	82.0%
RETURN_GENERATOR GET_AWAITABLE	5,588,120	0.4%	82.4%
LOAD_CONST_IMMORTAL SEND_GEN	5,588,120	0.4%	82.8%
SEND_GEN POP_TOP	5,588,120	0.4%	83.2%
POP_JUMP_IF_NOT_NONE LOAD_GLOBAL_MODULE	5,461,700	0.4%	83.6%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_WITH_VALUES	4,926,540	0.3%	83.9%
LOAD_ATTR_INSTANCE_VALUE POP_JUMP_IF_NOT_NONE	4,924,900	0.3%	84.2%
CALL_PY_GENERAL RESUME_CHECK	4,901,860	0.3%	84.6%
POP_JUMP_IF_NONE LOAD_FAST	4,415,000	0.3%	84.9%
LOAD_GLOBAL_MODULE LOAD_FAST	4,205,520	0.3%	85.2%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	4,202,320	0.3%	85.5%
END_SEND POP_TOP	4,200,400	0.3%	85.8%
POP_JUMP_IF_NOT_NONE LOAD_FAST	4,087,880	0.3%	86.0%
CALL_NON_PY_GENERAL POP_TOP	4,059,920	0.3%	86.3%
POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE	4,037,100	0.3%	86.6%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL	3,970,440	0.3%	86.9%
POP_JUMP_IF_NOT_NONE LOAD_CONST_IMMORTAL	3,919,020	0.3%	87.1%
PUSH_NULL CALL_NON_PY_GENERAL	3,783,060	0.3%	87.4%
CALL_NON_PY_GENERAL STORE_FAST	3,640,840	0.3%	87.6%
LOAD_CONST CALL_KW_NON_PY	3,514,120	0.2%	87.9%
LOAD_ATTR_INSTANCE_VALUE POP_JUMP_IF_NONE	3,441,180	0.2%	88.1%
STORE_FAST JUMP_FORWARD	3,362,280	0.2%	88.4%
JUMP_FORWARD LOAD_FAST	3,360,960	0.2%	88.6%
TO_BOOL POP_JUMP_IF_TRUE	3,360,540	0.2%	88.8%
POP_TOP NOP	3,359,400	0.2%	89.0%
CALL_KW_NON_PY STORE_FAST	3,359,340	0.2%	89.3%
CALL_KW_PY RESUME_CHECK	3,359,340	0.2%	89.5%
LOAD_CONST CALL_KW_PY	3,359,320	0.2%	89.7%

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	17,364,080	83.8%
POP_TOP	3,359,220	16.2%
COPY_FREE_VARS	60	0.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	240	75.0%
BINARY_SUBSCR	40	12.5%
LOAD_FAST	20	6.2%
LOAD_SMALL_INT	20	6.2%

Successors	Count	Percentage
LOAD_FAST	240	75.0%
BINARY_SUBSCR	40	12.5%
BINARY_SUBSCR_DICT	20	6.2%
BINARY_SUBSCR_TUPLE_INT	20	6.2%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	120	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	120	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
RETURN_VALUE	6,161,880	89.8%
SEND	700,460	10.2%

Successors	Count	Percentage
POP_TOP	4,200,400	61.2%
RETURN_VALUE	1,401,620	20.4%
STORE_FAST	559,860	8.2%
LOAD_CONST_IMMORTAL	559,860	8.2%
LOAD_FAST	140,600	2.0%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_VALUE	8,119,540	100.0%

Successors	Count	Percentage
RETURN_VALUE	8,119,540	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
BINARY_SUBSCR_TUPLE_INT	240	100.0%

Successors	Count	Percentage
BUILD_STRING	120	50.0%
LOAD_CONST_IMMORTAL	120	50.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	561,300	99.5%
LOAD_FAST	2,760	0.5%
CALL_METHOD_DESCRIPTOR_NOARGS	120	0.0%

Successors	Count	Percentage
FOR_ITER_RANGE	561,240	99.5%
FOR_ITER_LIST	2,800	0.5%
FOR_ITER	140	0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	20,022,840	96.6%
YIELD_VALUE	700,460	3.4%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	240	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	240	100.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
POP_TOP	3,359,400	42.1%
JUMP_FORWARD	3,359,220	42.1%
STORE_ATTR_INSTANCE_VALUE	559,860	7.0%
STORE_FAST	496,980	6.2%
RESUME_CHECK	117,080	1.5%

Successors	Count	Percentage
LOAD_FAST	7,975,700	100.0%
LOAD_GLOBAL_MODULE	320	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%
LOAD_GLOBAL	40	0.0%

NOT_TAKEN

Successors and predecessors for NOT_TAKEN

Predecessors	Count	Percentage
ENTER_EXECUTOR	71,300	99.9%
JUMP_BACKWARD	40	0.1%

Successors	Count	Percentage
LOAD_FAST	71,300	99.9%
JUMP_FORWARD	40	0.1%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
COPY	60	50.0%
SWAP	60	50.0%

Successors	Count	Percentage
RETURN_VALUE	60	50.0%
RERAISE	60	50.0%

POP_ITER

Successors and predecessors for POP_ITER

Predecessors	Count	Percentage
ENTER_EXECUTOR	165,180	84.5%
FOR_ITER_RANGE	27,280	14.0%
FOR_ITER_LIST	2,820	1.4%
FOR_ITER	180	0.1%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	193,960	99.2%
LOAD_FAST	1,500	0.8%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_VALUE	22,405,120	36.2%
CALL_METHOD_DESCRIPTOR_O	14,252,640	23.1%
CALL_FUNCTION_EX	7,559,620	12.2%
SEND_GEN	5,588,120	9.0%
END_SEND	4,200,400	6.8%

Successors	Count	Percentage
LOAD_FAST	25,899,700	41.9%
LOAD_CONST_IMMORTAL	12,044,100	19.5%
ENTER_EXECUTOR	10,754,860	17.4%
RESUME_CHECK	9,202,220	14.9%
NOP	3,359,400	5.4%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
RERAISE	60	50.0%
BINARY_SUBSCR_DICT	60	50.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	120	100.0%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	18,613,260	87.2%
LOAD_FAST	1,783,120	8.4%
LOAD_ATTR	957,720	4.5%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	10,918,960	51.1%
CALL_NON_PY_GENERAL	3,783,060	17.7%
LOAD_FAST	3,151,360	14.8%
LOAD_GLOBAL_MODULE	1,538,380	7.2%
LOAD_SMALL_INT	1,401,620	6.6%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	6,143,840	68.7%
ENTER_EXECUTOR	2,662,740	29.8%
CALL_PY_GENERAL	140,600	1.6%
COPY_FREE_VARS	60	0.0%
CALL_BOUND_METHOD_EXACT_ARGS	60	0.0%

Successors	Count	Percentage
GET_AWAITABLE	5,588,120	62.5%
CALL_PY_GENERAL	3,359,160	37.5%
CALL_PY_EXACT_ARGS	40	0.0%
CALL	20	0.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	34,247,460	38.7%
LOAD_FAST	18,174,420	20.5%
LOAD_ATTR_INSTANCE_VALUE	11,760,200	13.3%
EXIT_INIT_CHECK	8,119,540	9.2%
DELETE_FAST	6,718,380	7.6%

Successors	Count	Percentage
POP_TOP	22,405,120	25.3%
INTERPRETER_EXIT	20,022,840	22.6%
STORE_FAST	20,022,540	22.6%
EXIT_INIT_CHECK	8,119,540	9.2%
TO_BOOL_BOOL	7,700,780	8.7%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_ATTR	20	100.0%

Successors	Count	Percentage
STORE_SUBSCR_DICT	20	100.0%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	3,970,440	100.0%
TO_BOOL	1,020	0.0%
RETURN_VALUE	220	0.0%
COPY	80	0.0%
LOAD_FAST	80	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	3,360,540	84.6%
POP_JUMP_IF_FALSE	609,820	15.4%
TO_BOOL	1,020	0.0%
TO_BOOL_BOOL	500	0.0%
TO_BOOL_INT	120	0.0%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
BINARY_OP	60	50.0%
LOAD_ATTR_MODULE	60	50.0%

Successors	Count	Percentage
BINARY_OP	120	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	60	50.0%
TO_BOOL_INT	60	50.0%

Successors	Count	Percentage
COPY	60	50.0%
STORE_FAST	60	50.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	180	26.5%
BINARY_OP	140	20.6%
LOAD_FAST	140	20.6%
UNARY_INVERT	120	17.6%
POP_JUMP_IF_FALSE	60	8.8%

Successors	Count	Percentage
BINARY_OP	140	20.6%
COPY	120	17.6%
STORE_FAST	120	17.6%
LOAD_GLOBAL_MODULE	120	17.6%
UNARY_INVERT	60	8.8%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	559,920	68.4%
LOAD_FAST	140,600	17.2%
LOAD_ATTR_SLOT	116,540	14.2%
STORE_FAST	1,380	0.2%

Successors	Count	Percentage
LOAD_FAST	817,060	99.8%
STORE_FAST	1,380	0.2%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
LOAD_FAST	140,600	99.8%
STORE_ATTR_INSTANCE_VALUE	120	0.1%
POP_TOP	60	0.0%
BUILD_TUPLE	60	0.0%
RESUME_CHECK	60	0.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	140,600	99.8%
LOAD_FAST	300	0.2%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
FORMAT_SIMPLE	120	100.0%

Successors	Count	Percentage
STORE_FAST	120	100.0%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	240	40.0%
LOAD_FAST_LOAD_FAST	120	20.0%
CALL_NON_PY_GENERAL	60	10.0%
LOAD_CONST_IMMORTAL	60	10.0%
LOAD_GLOBAL_BUILTIN	60	10.0%

Successors	Count	Percentage
LOAD_CONST	240	40.0%
CALL	80	13.3%
RETURN_VALUE	60	10.0%
BUILD_MAP	60	10.0%
CALL_ISINSTANCE	40	6.7%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	520	21.0%
LOAD_FAST	380	15.3%
PUSH_NULL	340	13.7%
LOAD_ATTR_METHOD_NO_DICT	240	9.7%
LOAD_CONST_IMMORTAL	220	8.9%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	1,180	47.6%
CALL_NON_PY_GENERAL	500	20.2%
CALL_METHOD_DESCRIPTOR_NOARGS	240	9.7%
CALL_PY_GENERAL	140	5.6%
CALL_ALLOC_AND_ENTER_INIT	60	2.4%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
ENTER_EXECUTOR	7,442,960	96.7%
BUILD_MAP	140,600	1.8%
CALL_INTRINSIC_1	116,540	1.5%
DICT_MERGE	60	0.0%
LOAD_FAST	60	0.0%

Successors	Count	Percentage
POP_TOP	7,559,620	98.2%
STORE_FAST	140,600	1.8%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	257,140	100.0%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	140,600	54.7%
CALL_FUNCTION_EX	116,540	45.3%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	40	100.0%

Successors	Count	Percentage
CALL_KW_NON_PY	20	50.0%
CALL_KW_PY	20	50.0%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_SMALL_INT	140,620	99.7%
LOAD_FAST	240	0.2%
CALL_BUILTIN_CLASS	120	0.1%
COMPARE_OP	100	0.1%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	140,840	99.8%
POP_JUMP_IF_TRUE	120	0.1%
COMPARE_OP	100	0.1%
COMPARE_OP_INT	20	0.0%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	20	50.0%
LOAD_GLOBAL_MODULE	20	50.0%

Successors	Count	Percentage
CONTAINS_OP_DICT	20	50.0%
CONTAINS_OP_SET	20	50.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
RETURN_VALUE	559,860	99.7%
CALL_LEN	1,380	0.2%
BINARY_OP	120	0.0%
LOAD_FAST	120	0.0%
CALL_BUILTIN_FAST	120	0.0%

Successors	Count	Percentage
LOAD_SPECIAL	559,860	99.7%
TO_BOOL_INT	1,460	0.3%
TO_BOOL_BOOL	200	0.0%
TO_BOOL	80	0.0%
LOAD_ATTR_INSTANCE_VALUE	80	0.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	141,140	50.1%
CALL_ALLOC_AND_ENTER_INIT	140,660	49.9%
CACHE	60	0.0%

Successors	Count	Percentage
RESUME_CHECK	281,740	100.0%
RETURN_GENERATOR	60	0.0%
MAKE_CELL	60	0.0%

DELETE_FAST

Successors and predecessors for DELETE_FAST

Predecessors	Count	Percentage
LOAD_FAST	6,718,380	100.0%

Successors	Count	Percentage
RETURN_VALUE	6,718,380	100.0%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	60	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	60	100.0%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	140	58.3%
JUMP_BACKWARD	60	25.0%
FOR_ITER	40	16.7%

Successors	Count	Percentage
POP_ITER	180	75.0%
FOR_ITER	40	16.7%
FOR_ITER_LIST	20	8.3%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE

Predecessors	Count	Percentage
RETURN_GENERATOR	5,588,120	88.9%
LOAD_ATTR_INSTANCE_VALUE	559,860	8.9%
LOAD_FAST	140,600	2.2%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	6,288,580	100.0%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	60	100.0%

Successors	Count	Percentage
STORE_FAST	60	100.0%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	360	100.0%

Successors	Count	Percentage
RETURN_VALUE	300	83.3%
STORE_FAST	60	16.7%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_TOP	279,100	77.0%
STORE_ATTR_INSTANCE_VALUE	81,920	22.6%
POP_JUMP_IF_TRUE	1,320	0.4%

Successors	Count	Percentage
LOAD_FAST	197,060	54.4%
FOR_ITER_RANGE	163,800	45.2%
NOP	1,320	0.4%
FOR_ITER	60	0.0%
NOT_TAKEN	40	0.0%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
RESUME_CHECK	2,382,700	100.0%

Successors	Count	Percentage
SEND_GEN	1,682,240	70.6%
SEND	700,460	29.4%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_FAST	3,362,280	50.0%
POP_JUMP_IF_FALSE	3,359,240	50.0%
POP_TOP	60	0.0%
NOT_TAKEN	40	0.0%

Successors	Count	Percentage
LOAD_FAST	3,360,960	50.0%
NOP	3,359,220	50.0%
LOAD_GLOBAL_BUILTIN	1,440	0.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_FAST	140,600	54.7%
LOAD_ATTR_SLOT	116,540	45.3%

Successors	Count	Percentage
CALL_INTRINSIC_1	257,140	100.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	8,263,020	91.0%
LOAD_GLOBAL_MODULE	701,160	7.7%
LOAD_ATTR_SLOT	116,600	1.3%
LOAD_ATTR	2,640	0.0%
LOAD_ATTR_INSTANCE_VALUE	400	0.0%

Successors	Count	Percentage
TO_BOOL_NONE	3,359,220	37.0%
CALL_NON_PY_GENERAL	3,359,200	37.0%
STORE_FAST	1,401,680	15.4%
PUSH_NULL	957,720	10.5%
LOAD_ATTR	2,640	0.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	6,718,560	97.7%
LOAD_FAST	154,860	2.3%
BUILD_TUPLE	240	0.0%
LOAD_CONST	240	0.0%
PUSH_NULL	180	0.0%

Successors	Count	Percentage
CALL_KW_NON_PY	3,514,120	51.1%
CALL_KW_PY	3,359,320	48.9%
BINARY_SUBSCR	240	0.0%
MAKE_FUNCTION	240	0.0%
LOAD_CONST	240	0.0%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	281,680	99.9%
STORE_FAST	120	0.0%
LOAD_ATTR_METHOD_NO_DICT	60	0.0%
RESUME_CHECK	60	0.0%

Successors	Count	Percentage
LOAD_FAST	281,680	99.9%
LOAD_SMALL_INT	60	0.0%
POP_JUMP_IF_NOT_NONE	60	0.0%
STORE_FAST	60	0.0%
LOAD_CONST_IMMORTAL	60	0.0%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	55,446,720	20.3%
POP_JUMP_IF_FALSE	47,304,760	17.3%
LOAD_CONST_IMMORTAL	31,363,580	11.5%
STORE_FAST	30,480,040	11.2%
POP_TOP	25,899,700	9.5%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	75,554,440	27.7%
LOAD_ATTR_METHOD_WITH_VALUES	38,572,140	14.1%
LOAD_ATTR_SLOT	27,077,100	9.9%
STORE_ATTR_SLOT	23,497,460	8.6%
RETURN_VALUE	18,174,420	6.7%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
STORE_ATTR_SLOT	22,678,680	32.7%
LOAD_ATTR_METHOD_WITH_VALUES	12,534,620	18.1%
LOAD_FAST_LOAD_FAST	11,059,620	15.9%
PUSH_NULL	10,918,960	15.7%
POP_JUMP_IF_NOT_NONE	7,418,900	10.7%

Successors	Count	Percentage
STORE_ATTR_SLOT	30,378,840	43.8%
LOAD_FAST_LOAD_FAST	11,059,620	15.9%
LOAD_FAST	7,559,860	10.9%
CALL_ALLOC_AND_ENTER_INIT	7,418,900	10.7%
LOAD_CONST	6,718,560	9.7%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
RESUME_CHECK	320	22.9%
POP_TOP	200	14.3%
STORE_FAST	160	11.4%
STORE_ATTR_INSTANCE_VALUE	160	11.4%
LOAD_FAST	140	10.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	1,080	77.1%
LOAD_GLOBAL_BUILTIN	320	22.9%

LOAD_SMALL_INT

Successors and predecessors for LOAD_SMALL_INT

Predecessors	Count	Percentage
LOAD_FAST	7,001,420	61.8%
PUSH_NULL	1,401,620	12.4%
LOAD_FAST_LOAD_FAST	1,401,620	12.4%
LOAD_SMALL_INT	1,401,620	12.4%
LOAD_ATTR_INSTANCE_VALUE	115,500	1.0%

Successors	Count	Percentage
COMPARE_OP_INT	6,164,240	54.4%
BINARY_OP_ADD_INT	1,401,660	12.4%
LOAD_SMALL_INT	1,401,620	12.4%
CALL_BOUND_METHOD_EXACT_ARGS	1,401,620	12.4%
BINARY_OP_SUBTRACT_INT	696,420	6.1%

LOAD_SPECIAL

Successors and predecessors for LOAD_SPECIAL

Predecessors	Count	Percentage
COPY	559,860	50.0%
SWAP	559,860	50.0%

Successors	Count	Percentage
SWAP	559,860	50.0%
CALL_PY_EXACT_ARGS	559,860	50.0%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	160	100.0%

Successors	Count	Percentage
LOAD_SUPER_ATTR_METHOD	160	100.0%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
COPY_FREE_VARS	60	50.0%
CALL_PY_GENERAL	60	50.0%

Successors	Count	Percentage
RESUME_CHECK	120	100.0%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_BOOL	43,718,560	58.2%
TO_BOOL_NONE	18,618,820	24.8%
COMPARE_OP_INT	8,968,880	11.9%
COMPARE_OP_FLOAT	2,914,740	3.9%
TO_BOOL	609,820	0.8%

Successors	Count	Percentage
LOAD_FAST	47,304,760	62.9%
LOAD_CONST_IMMORTAL	18,843,480	25.1%
LOAD_GLOBAL_MODULE	4,037,100	5.4%
JUMP_FORWARD	3,359,240	4.5%
LOAD_FAST_LOAD_FAST	1,542,280	2.1%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	3,441,180	69.6%
LOAD_FAST	1,502,040	30.4%
CALL_NON_PY_GENERAL	120	0.0%

Successors	Count	Percentage
LOAD_FAST	4,415,000	89.3%
LOAD_CONST_IMMORTAL	528,100	10.7%
LOAD_GLOBAL_BUILTIN	100	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%
LOAD_GLOBAL	40	0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	15,962,560	76.4%
LOAD_ATTR_INSTANCE_VALUE	4,924,900	23.6%
LOAD_GLOBAL_MODULE	180	0.0%
LOAD_DEREF	60	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	7,418,900	35.5%
LOAD_GLOBAL_MODULE	5,461,700	26.1%
LOAD_FAST	4,087,880	19.6%
LOAD_CONST_IMMORTAL	3,919,020	18.8%
NOP	120	0.0%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_BOOL	4,202,320	55.6%
TO_BOOL	3,360,540	44.4%
TO_BOOL_INT	1,440	0.0%
COMPARE_OP	120	0.0%

Successors	Count	Percentage
LOAD_FAST	7,419,200	98.1%
LOAD_CONST_IMMORTAL	140,720	1.9%
LOAD_SMALL_INT	1,380	0.0%
STORE_FAST	1,380	0.0%
JUMP_BACKWARD	1,320	0.0%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	60	100.0%

Successors	Count	Percentage
COPY	60	100.0%

RERAISE

Successors and predecessors for RERAISE

Predecessors	Count	Percentage
POP_EXCEPT	60	100.0%

Successors	Count	Percentage
PUSH_EXC_INFO	60	100.0%

SEND

Successors and predecessors for SEND

Predecessors	Count	Percentage
JUMP_BACKWARD_NO_INTERRUPT	700,460	50.0%
LOAD_CONST_IMMORTAL	700,460	50.0%
SEND	340	0.0%

Successors	Count	Percentage
END_SEND	700,460	50.0%
YIELD_VALUE	700,460	50.0%
SEND	340	0.0%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	240	100.0%

Successors	Count	Percentage
STORE_FAST	240	100.0%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	860	76.8%
LOAD_ATTR_INSTANCE_VALUE	120	10.7%
LOAD_FAST_LOAD_FAST	60	5.4%
STORE_ATTR	40	3.6%
SWAP	40	3.6%

Successors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	900	80.4%
LOAD_CONST_IMMORTAL	120	10.7%
LOAD_FAST	60	5.4%
STORE_ATTR	40	3.6%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	60	100.0%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	20,022,540	41.8%
LOAD_CONST_IMMORTAL	9,006,420	18.8%
CALL_BUILTIN_O	6,102,800	12.7%
CALL_NON_PY_GENERAL	3,640,840	7.6%
CALL_KW_NON_PY	3,359,340	7.0%

Successors	Count	Percentage
LOAD_FAST	30,480,040	63.7%
LOAD_CONST_IMMORTAL	7,676,300	16.0%
JUMP_FORWARD	3,362,280	7.0%
LOAD_FAST_LOAD_FAST	2,944,080	6.2%
LOAD_GLOBAL_MODULE	1,402,020	2.9%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	180	100.0%

Successors	Count	Percentage
LOAD_FAST	120	66.7%
LOAD_GLOBAL_MODULE	40	22.2%
LOAD_GLOBAL	20	11.1%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
LOAD_SPECIAL	559,860	50.0%
SWAP	559,860	50.0%
LOAD_ATTR	60	0.0%
LOAD_FAST	60	0.0%
BINARY_OP_ADD_INT	60	0.0%

Successors	Count	Percentage
LOAD_SPECIAL	559,860	50.0%
SWAP	559,860	50.0%
STORE_ATTR_INSTANCE_VALUE	80	0.0%
POP_EXCEPT	60	0.0%
STORE_FAST	60	0.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
RETURN_VALUE	20	25.0%
STORE_FAST	20	25.0%
CALL_METHOD_DESCRIPTOR_NOARGS	20	25.0%
CALL_NON_PY_GENERAL	20	25.0%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	80	100.0%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
YIELD_VALUE	1,682,240	70.6%
SEND	700,460	29.4%

Successors	Count	Percentage
YIELD_VALUE	1,682,240	70.6%
INTERPRETER_EXIT	700,460	29.4%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	140,600	99.0%
LOAD_ATTR_INSTANCE_VALUE	1,380	1.0%

Successors	Count	Percentage
LOAD_FAST	140,600	99.0%
STORE_FAST	1,380	1.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	1,401,660	50.0%
RETURN_VALUE	1,401,620	50.0%
BINARY_OP	20	0.0%

Successors	Count	Percentage
RETURN_VALUE	1,401,620	50.0%
CALL_PY_GENERAL	1,401,620	50.0%
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_FAST_LOAD_FAST	1,401,620	66.8%
LOAD_SMALL_INT	696,420	33.2%
BINARY_OP	20	0.0%

Successors	Count	Percentage
STORE_FAST	1,401,620	66.8%
CALL_PY_EXACT_ARGS	696,380	33.2%
SWAP	60	0.0%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
RETURN_VALUE	60	50.0%
LOAD_FAST	40	33.3%
BINARY_SUBSCR	20	16.7%

Successors	Count	Percentage
PUSH_EXC_INFO	60	50.0%
RETURN_VALUE	60	50.0%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	60	100.0%

Successors	Count	Percentage
RESUME_CHECK	60	100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	115,380	100.0%

Successors	Count	Percentage
STORE_FAST	115,260	99.9%
LOAD_ATTR_SLOT	120	0.1%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	280	93.3%
BINARY_SUBSCR	20	6.7%

Successors	Count	Percentage
FORMAT_SIMPLE	240	80.0%
STORE_FAST	60	20.0%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	7,418,900	91.4%
PUSH_NULL	559,900	6.9%
LOAD_FAST	140,600	1.7%
CALL	60	0.0%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
RESUME_CHECK	7,978,880	98.3%
COPY_FREE_VARS	140,660	1.7%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_SMALL_INT	1,401,620	100.0%
PUSH_NULL	40	0.0%
CALL	20	0.0%

Successors	Count	Percentage
RESUME_CHECK	1,401,620	100.0%
RETURN_GENERATOR	60	0.0%

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_BUILTIN	559,920	49.9%
LOAD_GLOBAL_MODULE	559,860	49.9%
LOAD_FAST	1,620	0.1%
LOAD_ATTR_INSTANCE_VALUE	160	0.0%
RETURN_VALUE	40	0.0%

Successors	Count	Percentage
GET_ITER	561,300	50.0%
LOAD_FAST	559,920	49.9%
COMPARE_OP	120	0.0%
LOAD_GLOBAL_BUILTIN	120	0.0%
RETURN_VALUE	60	0.0%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_FAST	140,600	99.8%
LOAD_CONST_IMMORTAL	220	0.2%
CALL	20	0.0%

Successors	Count	Percentage
POP_TOP	140,600	99.8%
COPY	120	0.1%
TO_BOOL_BOOL	100	0.1%
TO_BOOL	20	0.0%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	559,860	100.0%
CALL	40	0.0%
LOAD_SMALL_INT	40	0.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	40	0.0%

Successors	Count	Percentage
LOAD_FAST	559,860	100.0%
POP_TOP	60	0.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	40	0.0%
CALL	20	0.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_FAST	6,128,200	80.2%
LOAD_GLOBAL_MODULE	1,397,740	18.3%
LOAD_ATTR_INSTANCE_VALUE	115,240	1.5%
CALL	40	0.0%
LOAD_CONST_IMMORTAL	40	0.0%

Successors	Count	Percentage
STORE_FAST	6,102,800	79.9%
RETURN_VALUE	1,397,740	18.3%
TO_BOOL_BOOL	140,600	1.8%
POP_TOP	120	0.0%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	1,544,180	100.0%
LOAD_GLOBAL_BUILTIN	300	0.0%
BUILD_TUPLE	40	0.0%
CALL	40	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	1,544,520	100.0%
TO_BOOL	40	0.0%

CALL_KW_NON_PY

Successors and predecessors for CALL_KW_NON_PY

Predecessors	Count	Percentage
LOAD_CONST	3,514,120	100.0%
CALL_KW	20	0.0%

Successors	Count	Percentage
STORE_FAST	3,359,340	95.6%
RETURN_VALUE	154,620	4.4%
POP_TOP	180	0.0%

CALL_KW_PY

Successors and predecessors for CALL_KW_PY

Predecessors	Count	Percentage
LOAD_CONST	3,359,320	100.0%
CALL_KW	20	0.0%

Successors	Count	Percentage
RESUME_CHECK	3,359,340	100.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,140	100.0%

Successors	Count	Percentage
STORE_FAST	2,760	66.7%
COPY	1,380	33.3%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_FAST	1,261,020	100.0%
LOAD_FAST_LOAD_FAST	120	0.0%
RETURN_VALUE	40	0.0%
CALL	20	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	1,261,020	100.0%
RETURN_VALUE	120	0.0%
STORE_FAST	60	0.0%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,380	88.5%
LOAD_CONST_IMMORTAL	60	3.8%
CALL	40	2.6%
LOAD_ATTR	40	2.6%
LOAD_FAST	40	2.6%

Successors	Count	Percentage
STORE_FAST	1,380	88.5%
POP_TOP	120	7.7%
RETURN_VALUE	60	3.8%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	7,418,900	84.1%
LOAD_ATTR_METHOD_NO_DICT	1,403,480	15.9%
CALL	240	0.0%
LOAD_FAST	120	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	7,418,860	84.1%
STORE_FAST	1,403,000	15.9%
POP_TOP	360	0.0%
GET_ITER	120	0.0%
CALL_NON_PY_GENERAL	80	0.0%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	14,252,460	100.0%
LOAD_CONST_IMMORTAL	80	0.0%
CALL	60	0.0%
BUILD_TUPLE	40	0.0%

Successors	Count	Percentage
POP_TOP	14,252,640	100.0%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
PUSH_NULL	3,783,060	33.8%
LOAD_ATTR	3,359,200	30.0%
LOAD_ATTR_METHOD_WITH_VALUES	3,359,200	30.0%
LOAD_CONST_IMMORTAL	559,900	5.0%
LOAD_FAST	140,920	1.3%

Successors	Count	Percentage
POP_TOP	4,059,920	36.2%
STORE_FAST	3,640,840	32.5%
LOAD_GLOBAL_MODULE	2,799,420	25.0%
LOAD_FAST	560,340	5.0%
RETURN_VALUE	142,160	1.3%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	22,289,820	63.7%
LOAD_FAST	10,366,600	29.6%
BINARY_OP_SUBTRACT_INT	696,380	2.0%
LOAD_SPECIAL	559,860	1.6%
LOAD_FAST_LOAD_FAST	495,560	1.4%

Successors	Count	Percentage
RESUME_CHECK	28,200,480	80.6%
RETURN_GENERATOR	6,143,840	17.6%
ENTER_EXECUTOR	513,840	1.5%
COPY_FREE_VARS	141,140	0.4%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
RETURN_GENERATOR	3,359,160	66.6%
BINARY_OP_ADD_INT	1,401,620	27.8%
LOAD_FAST_LOAD_FAST	140,600	2.8%
LOAD_GLOBAL_MODULE	140,600	2.8%
CALL	140	0.0%

Successors	Count	Percentage
RESUME_CHECK	4,901,860	97.2%
RETURN_GENERATOR	140,600	2.8%
MAKE_CELL	60	0.0%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	40	66.7%
CALL	20	33.3%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	40	66.7%
LOAD_GLOBAL	20	33.3%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	2,799,480	62.8%
LOAD_ATTR_SLOT	1,544,140	34.6%
LOAD_FAST	115,260	2.6%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,914,740	65.4%
RETURN_VALUE	1,544,140	34.6%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	6,164,240	68.7%
LOAD_GLOBAL_MODULE	1,403,000	15.6%
LOAD_FAST_LOAD_FAST	1,401,620	15.6%
COMPARE_OP	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	8,968,880	100.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	40	66.7%
CONTAINS_OP	20	33.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	60	100.0%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	40	66.7%
CONTAINS_OP	20	33.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	60	100.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	2,800	99.3%
FOR_ITER	20	0.7%

Successors	Count	Percentage
POP_ITER	2,820	100.0%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
GET_ITER	561,240	77.4%
JUMP_BACKWARD	163,800	22.6%

Successors	Count	Percentage
STORE_FAST	697,760	96.2%
POP_ITER	27,280	3.8%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	1,401,620	100.0%
LOAD_FAST	120	0.0%
LOAD_ATTR_MODULE	120	0.0%

Successors	Count	Percentage
LOAD_FAST	1,401,740	100.0%
LOAD_FAST_LOAD_FAST	120	0.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	75,554,440	100.0%
LOAD_ATTR	720	0.0%
LOAD_FAST_LOAD_FAST	200	0.0%
LOAD_ATTR_INSTANCE_VALUE	120	0.0%
COPY	80	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	29,315,720	38.8%
LOAD_ATTR_METHOD_NO_DICT	15,516,960	20.5%
RETURN_VALUE	11,760,200	15.6%
LOAD_ATTR_METHOD_WITH_VALUES	4,926,540	6.5%
POP_JUMP_IF_NOT_NONE	4,924,900	6.5%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	15,516,960	90.3%
LOAD_FAST	1,659,220	9.7%
LOAD_ATTR	360	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%
LOAD_ATTR_METHOD_NO_DICT	40	0.0%

Successors	Count	Percentage
LOAD_FAST	15,513,660	90.3%
CALL_METHOD_DESCRIPTOR_NOARGS	1,403,480	8.2%
CALL_PY_EXACT_ARGS	257,260	1.5%
LOAD_FAST_LOAD_FAST	1,680	0.0%
CALL	240	0.0%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	38,572,140	73.1%
LOAD_ATTR_SLOT	7,840,820	14.9%
LOAD_ATTR_INSTANCE_VALUE	4,926,540	9.3%
LOAD_FAST_LOAD_FAST	1,401,660	2.7%
LOAD_ATTR	920	0.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	22,289,820	42.3%
LOAD_FAST_LOAD_FAST	12,534,620	23.8%
CALL_METHOD_DESCRIPTOR_NOARGS	7,418,900	14.1%
LOAD_FAST	6,579,060	12.5%
CALL_NON_PY_GENERAL	3,359,200	6.4%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	18,753,700	100.0%
LOAD_ATTR	640	0.0%

Successors	Count	Percentage
PUSH_NULL	18,613,260	99.2%
LOAD_FAST_LOAD_FAST	140,600	0.7%
LOAD_ATTR_CLASS	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	27,077,100	99.6%
ENTER_EXECUTOR	115,160	0.4%
LOAD_ATTR_SLOT	5,200	0.0%
BINARY_SUBSCR_LIST_INT	120	0.0%
LOAD_ATTR_MODULE	80	0.0%

Successors	Count	Percentage
TO_BOOL_NONE	15,259,600	56.1%
LOAD_ATTR_METHOD_WITH_VALUES	7,840,820	28.8%
LOAD_FAST	1,659,400	6.1%
COMPARE_OP_FLOAT	1,544,140	5.7%
TO_BOOL_BOOL	538,520	2.0%

LOAD_CONST_IMMORTAL

Successors and predecessors for LOAD_CONST_IMMORTAL

Predecessors	Count	Percentage
STORE_ATTR_SLOT	23,241,440	28.3%
POP_JUMP_IF_FALSE	18,843,480	23.0%
POP_TOP	12,044,100	14.7%
STORE_FAST	7,676,300	9.4%
GET_AWAITABLE	6,288,580	7.7%

Successors	Count	Percentage
RETURN_VALUE	34,247,460	41.7%
LOAD_FAST	31,363,580	38.2%
STORE_FAST	9,006,420	11.0%
SEND_GEN	5,588,120	6.8%
SEND	700,460	0.9%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	1,687,040	57.1%
STORE_FAST	561,280	19.0%
STORE_ATTR_INSTANCE_VALUE	559,860	19.0%
POP_TOP	140,780	4.8%
JUMP_FORWARD	1,440	0.0%

Successors	Count	Percentage
LOAD_FAST	1,550,740	52.5%
LOAD_GLOBAL_MODULE	559,940	19.0%
CALL_BUILTIN_CLASS	559,920	19.0%
LOAD_DEREF	281,680	9.5%
CALL_ISINSTANCE	300	0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
RESUME_CHECK	13,459,500	40.9%
POP_JUMP_IF_NOT_NONE	5,461,700	16.6%
POP_JUMP_IF_FALSE	4,037,100	12.3%
LOAD_FAST	3,087,980	9.4%
CALL_NON_PY_GENERAL	2,799,420	8.5%

Successors	Count	Percentage
LOAD_ATTR_MODULE	18,753,700	57.0%
LOAD_FAST	4,205,520	12.8%
COMPARE_OP_FLOAT	2,799,480	8.5%
CALL_ISINSTANCE	1,544,180	4.7%
COMPARE_OP_INT	1,403,000	4.3%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	281,520	99.9%
LOAD_SUPER_ATTR	160	0.1%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	140,800	50.0%
LOAD_FAST_LOAD_FAST	140,660	49.9%
LOAD_FAST	120	0.0%
CALL	100	0.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	28,200,480	37.9%
CACHE	17,364,080	23.3%
POP_TOP	9,202,220	12.4%
CALL_ALLOC_AND_ENTER_INIT	7,978,880	10.7%
CALL_PY_GENERAL	4,901,860	6.6%

Successors	Count	Percentage
LOAD_FAST	55,446,720	74.5%
LOAD_GLOBAL_MODULE	13,459,500	18.1%
JUMP_BACKWARD_NO_INTERRUPT	2,382,700	3.2%
LOAD_GLOBAL_BUILTIN	1,687,040	2.3%
LOAD_CONST_IMMORTAL	1,360,940	1.8%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	5,588,120	76.9%
JUMP_BACKWARD_NO_INTERRUPT	1,682,240	23.1%

Successors	Count	Percentage
POP_TOP	5,588,120	76.9%
RESUME_CHECK	1,682,240	23.1%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	10,525,160	100.0%
STORE_ATTR	900	0.0%
LOAD_FAST_LOAD_FAST	240	0.0%
SWAP	80	0.0%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	6,159,840	58.5%
LOAD_FAST	1,566,400	14.9%
LOAD_GLOBAL_MODULE	560,240	5.3%
BUILD_LIST	559,920	5.3%
NOP	559,860	5.3%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	30,378,840	56.3%
LOAD_FAST	23,497,460	43.6%
STORE_ATTR_SLOT	35,280	0.1%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	23,241,440	43.1%
LOAD_FAST_LOAD_FAST	22,678,680	42.1%
LOAD_FAST	7,956,180	14.8%
STORE_ATTR_SLOT	35,280	0.1%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_ATTR	40	66.7%
STORE_SUBSCR	20	33.3%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	29,315,720	61.2%
RETURN_VALUE	7,700,780	16.1%
CALL_METHOD_DESCRIPTOR_NOARGS	7,418,860	15.5%
CALL_ISINSTANCE	1,544,520	3.2%
CALL_METHOD_DESCRIPTOR_FAST	1,261,020	2.6%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	43,718,560	91.2%
POP_JUMP_IF_TRUE	4,202,320	8.8%
UNARY_NOT	60	0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
COPY	1,460	83.9%
TO_BOOL	120	6.9%
LOAD_FAST	80	4.6%
BINARY_OP	40	2.3%
LOAD_ATTR_SLOT	40	2.3%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	1,440	82.8%
POP_JUMP_IF_FALSE	240	13.8%
UNARY_NOT	60	3.4%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	199,820	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	199,820	100.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	15,259,600	82.0%
LOAD_ATTR	3,359,220	18.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	18,618,820	100.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
UNPACK_SEQUENCE	80	33.3%
RETURN_VALUE	40	16.7%
STORE_FAST	40	16.7%
CALL_METHOD_DESCRIPTOR_NOARGS	40	16.7%
CALL_NON_PY_GENERAL	40	16.7%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	180	75.0%
LOAD_FAST	60	25.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
POP_TOP	10,754,860	88.6%
CALL_PY_EXACT_ARGS	513,840	4.2%
STORE_ATTR_INSTANCE_VALUE	477,940	3.9%
STORE_FAST	381,080	3.1%
ENTER_EXECUTOR	15,080	0.1%

Successors	Count	Percentage
CALL_FUNCTION_EX	7,442,960	61.3%
RETURN_GENERATOR	2,662,740	21.9%
RETURN_VALUE	1,333,560	11.0%
POP_TOP	254,880	2.1%
POP_ITER	165,180	1.4%

Specialization stats

Specialization stats by family

BINARY_OP

specialization stats for BINARY_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	480	0.0%
hit ⓘ Specialized instructions that complete.	5,043,400	100.0%

Success	Count	Ratio
Success	60	30.0%
Failure	140	70.0%

Failure kind	Count	Ratio
and int	80	57.1%
or	40	28.6%
true divide other	20	14.3%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	240	0.2%
hit ⓘ Specialized instructions that complete.	115,860	99.7%

Success	Count	Ratio
Success	40	50.0%
Failure	40	50.0%

Failure kind	Count	Ratio
other	40	100.0%

CALL

specialization stats for CALL family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	81,272,460	100.0%
miss ⓘ Specialized instructions that deopt.	360	0.0%

Success	Count	Ratio
Success	2,480	100.0%
Failure	0	0.0%

Failure kind	Count	Ratio
init not python	20	20 / 0 !!

CALL_KW

specialization stats for CALL_KW family

Success	Count	Ratio
Success	40	100.0%
Failure	0	0.0%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	140,960	1.0%
hit ⓘ Specialized instructions that complete.	13,427,760	99.0%

Success	Count	Ratio
Success	20	16.7%
Failure	100	83.3%

Failure kind	Count	Ratio
tuple	40	40.0%
float long	40	40.0%
bool	20	20.0%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	120	75.0%

Success	Count	Ratio
Success	40	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.	180	0.0%
hit ⓘ Specialized instructions that complete.	727,860	100.0%

Success	Count	Ratio
Success	20	33.3%
Failure	40	66.7%

Failure kind	Count	Ratio
dict items	40	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.	9,078,800	4.5%
hit ⓘ Specialized instructions that complete.	192,551,180	95.4%
miss ⓘ Specialized instructions that deopt.	277,420	0.1%

Success	Count	Ratio
Success	7,960	75.2%
Failure	2,620	24.8%

Failure kind	Count	Ratio
method	1,360	51.9%
overriding descriptor	940	35.9%
module attr not found	240	9.2%
metaclass attribute	20	0.8%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deopt ⓘ Specialized instructions that deopt.	60	0.0%
hit ⓘ Specialized instructions that complete.	35,861,480	100.0%
miss ⓘ Specialized instructions that deopt.	60	0.0%

Success	Count	Ratio
Success	1,400	100.0%
Failure	0	0.0%

LOAD_SUPER_ATTR

specialization stats for LOAD_SUPER_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	281,680	99.9%

Success	Count	Ratio
Success	160	100.0%
Failure	0	0.0%

SEND

specialization stats for SEND family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,400,920	16.2%
hit ⓘ Specialized instructions that complete.	7,270,360	83.8%

Success	Count	Ratio
Success	0	0.0%
Failure	340	100.0%

Failure kind	Count	Ratio
other	340	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.	180	0.0%
hit ⓘ Specialized instructions that complete.	62,570,880	97.1%
miss ⓘ Specialized instructions that deopt.	1,867,080	2.9%

Success	Count	Ratio
Success	36,180	99.9%
Failure	40	0.1%

Failure kind	Count	Ratio
overriding descriptor	20	50.0%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	60	75.0%

Success	Count	Ratio
Success	20	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.	3,970,360	5.6%
hit ⓘ Specialized instructions that complete.	66,741,320	94.4%

Success	Count	Ratio
Success	620	37.8%
Failure	1,020	62.2%

Failure kind	Count	Ratio
set	960	94.1%
sequence	60	5.9%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	240	75.0%

Success	Count	Ratio
Success	80	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`.	791,761,480	54.5%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. `LOAD_ATTR`, `BINARY_SLICE`.	14,605,080	1.0%
Specialized hits ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that complete.	644,072,420	44.3%
Specialized misses ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that deopt.	2,149,940	0.1%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	9,078,800	62.2%
TO_BOOL	3,970,360	27.2%
SEND	1,400,920	9.6%
COMPARE_OP	140,960	1.0%
BINARY_OP	480	0.0%
BINARY_SUBSCR	240	0.0%
FOR_ITER	180	0.0%
STORE_ATTR	180	0.0%
BINARY_SLICE	0	0.0%
STORE_SLICE	0	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
STORE_ATTR_SLOT	1,867,080	86.6%
LOAD_ATTR_SLOT	275,300	12.8%
RESUME	5,020	0.2%
RESUME_CHECK	5,020	0.2%
LOAD_ATTR_METHOD_NO_DICT	2,120	0.1%
CALL_METHOD_DESCRIPTOR_NOARGS	240	0.0%
CALL_METHOD_DESCRIPTOR_O	120	0.0%
LOAD_GLOBAL_BUILTIN	60	0.0%
CACHE	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	20,723,360	22.5%
Calls to Python functions inlined	71,560,020	77.5%
Calls via PyEval_EvalFrame (total)	20,723,360	22.5%
Calls via PyEval_EvalFrame (vector)	16,663,680	18.1%
Calls via PyEval_EvalFrame (generator)	4,059,680	4.4%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	16,663,680	18.1%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	1,544,140	1.7%
Calls via PyEval_EvalFrame (function ex)	0	0.0%
Calls via PyEval_EvalFrame (api)	60	0.0%
Calls via PyEval_EvalFrame (method)	11,478,580	12.4%
Frame objects created	420	0.0%
Frames pushed	88,499,120	95.9%

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	46,823,691	19.3%
Frees to freelist	46,823,811
Allocations	195,438,540	80.7%
Allocations to 512 bytes	193,435,900	79.8%
Allocations to 4 kbytes	2,002,640	0.8%
Allocations over 4 kbytes	0	0.0%
Frees	195,438,527
Inline values	4,619,900
Interpreter mortal increfs	817,051,240	57.9%
Interpreter mortal decrefs	851,362,891	53.8%
Mortal increfs	163,792,860	11.6%
Mortal decrefs	358,284,187	22.6%
Interpreter immortal increfs	177,640,080	12.6%
Interpreter immortal decrefs	226,354,809	14.3%
Immortal increfs	252,952,450	17.9%
Immortal decrefs	147,297,663	9.3%
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	30,150,640
Method cache misses	400
Method cache collisions	446
Method cache dunder hits	2,665,035
Method cache dunder misses	85

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Collections	Objects collected	Object visits	Reachable from roots	Not reachable from roots
0	0	0	0	0	0
1	13,880	160	427,798,724	31,924,120	34,356,560
2	0	0	0	0	0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer

	Count	Ratio
Optimization attempts ⓘ The number of times a potential trace is identified. Specifically, this occurs in the JUMP BACKWARD instruction when the counter reaches a threshold.	3,000
Traces created ⓘ The number of traces that were successfully created.	280	9.3%
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.	960	32.0%
Trace too long ⓘ A trace is truncated because it is longer than the instruction buffer.	0	0.0%
Trace too short ⓘ A potential trace is abandoned because it it too short.	2,720	90.7%
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.	40	1.3%
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	12,903,080
Uops executed ⓘ The total number of uops (micro-operations) that were executed	567,406,060	4,397.4%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	280
Optimizer successes ⓘ The number of traces that were successfully optimized.	280	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	20	7.1%
<= 32	60	21.4%
<= 64	120	42.9%
<= 128	80	28.6%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	0	0.0%
<= 16	40	14.3%
<= 32	120	42.9%
<= 64	120	42.9%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_SET_IP	47,746,240	8.4%	8.4%
_LOAD_FAST_0	43,690,520	7.7%	16.1%
_CHECK_VALIDITY	36,379,080	6.4%	22.5%
_LOAD_ATTR_SLOT_0	29,797,240	5.3%	27.8%
_GUARD_TYPE_VERSION	29,113,980	5.1%	32.9%	0.5%
_CHECK_PERIODIC	19,824,180	3.5%	36.4%
_CHECK_MANAGED_OBJECT_HAS_VALUES	17,834,140	3.1%	39.5%
_LOAD_ATTR_INSTANCE_VALUE_0	17,834,140	3.1%	42.7%
_GUARD_IS_FALSE_POP	17,219,320	3.0%	45.7%	0.5%
_LOAD_FAST_3	15,570,240	2.7%	48.5%
_TO_BOOL_BOOL	15,363,880	2.7%	51.2%
_LOAD_ATTR_METHOD_NO_DICT	15,026,440	2.6%	53.8%
_MAKE_WARM	12,928,440	2.3%	56.1%
_START_EXECUTOR	12,903,080	2.3%	58.4%
_EXIT_TRACE	12,215,420	2.2%	60.5%
_PUSH_FRAME	11,367,160	2.0%	62.5%
_STORE_FAST_3	11,068,500	2.0%	64.5%
_CHECK_FUNCTION_EXACT_ARGS	10,793,400	1.9%	66.4%
_CHECK_FUNCTION_VERSION	10,793,400	1.9%	68.3%
_SAVE_RETURN_OFFSET	10,793,400	1.9%	70.2%
_GUARD_NOT_EXHAUSTED_RANGE	10,754,860	1.9%	72.1%	5.0%
_ITER_CHECK_RANGE	10,754,860	1.9%	74.0%
_ITER_NEXT_RANGE	10,220,900	1.8%	75.8%
_PUSH_NULL	8,029,240	1.4%	77.2%
_CHECK_STACK_SPACE_OPERAND	8,016,720	1.4%	78.6%
_CHECK_VALIDITY_AND_SET_IP	8,016,720	1.4%	80.0%
_RESUME_CHECK	7,761,840	1.4%	81.4%
_CALL_METHOD_DESCRIPTOR_NOARGS	7,558,120	1.3%	82.7%
_STORE_FAST	7,558,120	1.3%	84.1%
_INIT_CALL_PY_EXACT_ARGS_0	7,556,860	1.3%	85.4%
_BUILD_LIST	7,442,960	1.3%	86.7%
_CALL_INTRINSIC_1	7,442,960	1.3%	88.0%
_LIST_EXTEND	7,442,960	1.3%	89.3%
_LOAD_ATTR	7,442,960	1.3%	90.6%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	5,644,440	1.0%	91.6%
_GUARD_KEYS_VERSION	5,644,440	1.0%	92.6%
_LOAD_ATTR_METHOD_WITH_VALUES	5,644,440	1.0%	93.6%
_LOAD_FAST_1	3,969,680	0.7%	94.3%
_LOAD_CONST_INLINE_BORROW	3,094,160	0.5%	94.9%
_LOAD_FAST_2	2,996,740	0.5%	95.4%
_CHECK_STACK_SPACE	2,776,680	0.5%	95.9%
_BINARY_OP_SUBTRACT_INT	2,662,780	0.5%	96.3%
_GUARD_NOS_INT	2,662,780	0.5%	96.8%
_INIT_CALL_PY_EXACT_ARGS_1	2,662,780	0.5%	97.3%
_LOAD_SMALL_INT_1	2,662,780	0.5%	97.8%
_GUARD_IS_NONE_POP	1,889,480	0.3%	98.1%
_LOAD_CONST_INLINE	1,117,040	0.2%	98.3%
_TO_BOOL	1,069,820	0.2%	98.5%
_POP_TOP	713,020	0.1%	98.6%
_LOAD_FAST_4	705,940	0.1%	98.7%
_DYNAMIC_EXIT	687,660	0.1%	98.8%
_RETURN_GENERATOR	573,760	0.1%	98.9%
_GET_AWAITABLE	573,760	0.1%	99.0%
_SEND_GEN_FRAME	573,760	0.1%	99.2%
_CHECK_FUNCTION	571,200	0.1%	99.3%
_CALL_KW_NON_PY	545,840	0.1%	99.3%
_CHECK_IS_NOT_PY_CALLABLE_KW	545,840	0.1%	99.4%
_TIER2_RESUME_CHECK	545,840	0.1%	99.5%
_TO_BOOL_LIST	503,400	0.1%	99.6%
_COMPARE_OP_INT	396,160	0.1%	99.7%
_GUARD_BOTH_INT	396,160	0.1%	99.8%
_INIT_CALL_PY_EXACT_ARGS_3	368,780	0.1%	99.8%
_INIT_CALL_PY_EXACT_ARGS_2	204,980	0.0%	99.9%
_GUARD_IS_TRUE_POP	139,340	0.0%	99.9%	0.0%
_GUARD_DORV_NO_DICT	113,900	0.0%	99.9%
_GUARD_TYPE_VERSION_AND_LOCK	113,900	0.0%	99.9%
_STORE_ATTR_INSTANCE_VALUE	113,900	0.0%	100.0%
_CALL_BUILTIN_O	40,440	0.0%	100.0%
_BINARY_SUBSCR_LIST_INT	25,400	0.0%	100.0%
_COMPARE_OP_FLOAT	25,400	0.0%	100.0%
_GUARD_BOTH_FLOAT	25,400	0.0%	100.0%
_LOAD_FAST_6	25,400	0.0%	100.0%
_LOAD_SMALL_INT_0	25,400	0.0%	100.0%
_CALL_METHOD_DESCRIPTOR_O	25,360	0.0%	100.0%
_JUMP_TO_TOP	25,360	0.0%	100.0%
_STORE_ATTR_SLOT	25,360	0.0%	100.0%
_STORE_FAST_4	15,080	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 _LOAD_ATTR_SLOT_0	22,303,440	3.9%	3.9%
_CHECK_PERIODIC _CHECK_VALIDITY	19,824,180	3.5%	7.4%
_CHECK_MANAGED_OBJECT_HAS_VALUES _LOAD_ATTR_INSTANCE_VALUE_0	17,834,140	3.1%	10.6%
_TO_BOOL_BOOL _GUARD_IS_FALSE_POP	15,363,880	2.7%	13.3%
_LOAD_ATTR_METHOD_NO_DICT _SET_IP	15,001,080	2.6%	15.9%
_LOAD_ATTR_SLOT_0 _SET_IP	14,885,920	2.6%	18.5%
_START_EXECUTOR _MAKE_WARM	12,903,080	2.3%	20.8%
_SET_IP _CHECK_PERIODIC	11,654,420	2.1%	22.9%
_MAKE_WARM _SET_IP	11,654,420	2.1%	24.9%
_LOAD_FAST_0 _GUARD_TYPE_VERSION	11,094,060	2.0%	26.9%
_SET_IP _CHECK_FUNCTION_VERSION	10,793,400	1.9%	28.8%
_CHECK_FUNCTION_VERSION _CHECK_FUNCTION_EXACT_ARGS	10,793,400	1.9%	30.7%
_SAVE_RETURN_OFFSET _PUSH_FRAME	10,793,400	1.9%	32.6%
_CHECK_VALIDITY _ITER_CHECK_RANGE	10,754,860	1.9%	34.5%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE	10,754,860	1.9%	36.4%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE	10,220,900	1.8%	38.2%
_LOAD_FAST_0 _CHECK_MANAGED_OBJECT_HAS_VALUES	9,633,280	1.7%	39.9%
_GUARD_IS_FALSE_POP _LOAD_FAST_0	8,398,880	1.5%	41.4%
_GUARD_TYPE_VERSION _CHECK_MANAGED_OBJECT_HAS_VALUES	8,200,860	1.4%	42.8%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	8,016,720	1.4%	44.2%
_PUSH_NULL _LOAD_FAST_0	8,014,160	1.4%	45.6%
_CHECK_VALIDITY _EXIT_TRACE	7,988,800	1.4%	47.0%
_GUARD_IS_FALSE_POP _LOAD_FAST_3	7,920,920	1.4%	48.4%
_LOAD_ATTR_INSTANCE_VALUE_0 _TO_BOOL_BOOL	7,920,920	1.4%	49.8%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_TYPE_VERSION	7,697,380	1.4%	51.2%
_LOAD_FAST_3 _GUARD_TYPE_VERSION	7,634,320	1.3%	52.5%
_GUARD_TYPE_VERSION _LOAD_ATTR_METHOD_NO_DICT	7,608,920	1.3%	53.9%
_CHECK_VALIDITY _STORE_FAST_3	7,608,880	1.3%	55.2%
_STORE_FAST_3 _LOAD_FAST_3	7,583,520	1.3%	56.5%
_SET_IP _CALL_METHOD_DESCRIPTOR_NOARGS	7,558,120	1.3%	57.9%
_CALL_METHOD_DESCRIPTOR_NOARGS _CHECK_PERIODIC	7,558,120	1.3%	59.2%
_ITER_NEXT_RANGE _STORE_FAST	7,558,120	1.3%	60.5%
_STORE_FAST _LOAD_FAST_0	7,558,120	1.3%	61.9%
_INIT_CALL_PY_EXACT_ARGS_0 _SAVE_RETURN_OFFSET	7,556,860	1.3%	63.2%
_GUARD_TYPE_VERSION _LOAD_ATTR_SLOT_0	7,493,800	1.3%	64.5%
_BUILD_LIST _LOAD_FAST_0	7,442,960	1.3%	65.8%
_CALL_INTRINSIC_1 _CHECK_VALIDITY	7,442,960	1.3%	67.2%
_LIST_EXTEND _CHECK_VALIDITY_AND_SET_IP	7,442,960	1.3%	68.5%
_RESUME_CHECK _LOAD_FAST_0	7,442,960	1.3%	69.8%
_SET_IP _LIST_EXTEND	7,442,960	1.3%	71.1%
_SET_IP _LOAD_ATTR	7,442,960	1.3%	72.4%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_0	7,442,960	1.3%	73.7%
_CHECK_VALIDITY _PUSH_NULL	7,442,960	1.3%	75.0%
_CHECK_VALIDITY_AND_SET_IP _CALL_INTRINSIC_1	7,442,960	1.3%	76.3%
_LOAD_ATTR _CHECK_VALIDITY	7,442,960	1.3%	77.6%
_LOAD_ATTR_SLOT_0 _BUILD_LIST	7,442,960	1.3%	79.0%
_LOAD_ATTR_SLOT_0 _TO_BOOL_BOOL	7,442,960	1.3%	80.3%
_PUSH_FRAME _RESUME_CHECK	7,442,960	1.3%	81.6%
_LOAD_FAST_3 _LOAD_ATTR_METHOD_NO_DICT	7,417,520	1.3%	82.9%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT _GUARD_KEYS_VERSION	5,644,440	1.0%	83.9%
_GUARD_KEYS_VERSION _LOAD_ATTR_METHOD_WITH_VALUES	5,644,440	1.0%	84.9%
_GUARD_TYPE_VERSION _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	5,644,440	1.0%	85.9%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_1	2,867,760	0.5%	86.4%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE	2,776,680	0.5%	86.9%
_BINARY_OP_SUBTRACT_INT _SET_IP	2,662,780	0.5%	87.3%
_CHECK_STACK_SPACE _INIT_CALL_PY_EXACT_ARGS_1	2,662,780	0.5%	87.8%
_GUARD_NOS_INT _BINARY_OP_SUBTRACT_INT	2,662,780	0.5%	88.3%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET	2,662,780	0.5%	88.7%
_ITER_NEXT_RANGE _STORE_FAST_3	2,662,780	0.5%	89.2%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_0	2,662,780	0.5%	89.7%
_LOAD_FAST_1 _LOAD_SMALL_INT_1	2,662,780	0.5%	90.2%
_LOAD_FAST_2 _GUARD_TYPE_VERSION	2,662,780	0.5%	90.6%
_LOAD_SMALL_INT_1 _GUARD_NOS_INT	2,662,780	0.5%	91.1%
_PUSH_FRAME _EXIT_TRACE	2,662,780	0.5%	91.6%
_STORE_FAST_3 _LOAD_FAST_2	2,662,780	0.5%	92.0%
_GUARD_IS_NONE_POP _LOAD_FAST_0	1,183,720	0.2%	92.2%
_LOAD_ATTR_INSTANCE_VALUE_0 _SET_IP	1,095,180	0.2%	92.4%
_SET_IP _TO_BOOL	1,069,820	0.2%	92.6%
_TO_BOOL _CHECK_VALIDITY	1,069,820	0.2%	92.8%
_CHECK_VALIDITY _GUARD_IS_FALSE_POP	955,920	0.2%	93.0%
_LOAD_CONST_INLINE_BORROW _SET_IP	942,540	0.2%	93.1%
_LOAD_CONST_INLINE_BORROW _STORE_FAST_3	796,840	0.1%	93.3%
_LOAD_CONST_INLINE_BORROW _LOAD_CONST_INLINE_BORROW	737,560	0.1%	93.4%
_LOAD_FAST_1 _GUARD_IS_NONE_POP	705,760	0.1%	93.5%
_MAKE_WARM _POP_TOP	687,660	0.1%	93.7%
_PUSH_FRAME _DYNAMIC_EXIT	687,660	0.1%	93.8%
_GUARD_IS_NONE_POP _LOAD_CONST_INLINE_BORROW	591,860	0.1%	93.9%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_IS_NONE_POP	591,860	0.1%	94.0%
_STORE_FAST_3 _LOAD_FAST_1	591,860	0.1%	94.1%
_RETURN_GENERATOR _CHECK_VALIDITY_AND_SET_IP	573,760	0.1%	94.2%
_GET_AWAITABLE _CHECK_VALIDITY	573,760	0.1%	94.3%
_SET_IP _RETURN_GENERATOR	573,760	0.1%	94.4%
_SET_IP _SEND_GEN_FRAME	573,760	0.1%	94.5%
_CHECK_VALIDITY _LOAD_CONST_INLINE_BORROW	573,760	0.1%	94.6%
_CHECK_VALIDITY_AND_SET_IP _GET_AWAITABLE	573,760	0.1%	94.7%
_PUSH_FRAME _SET_IP	573,760	0.1%	94.8%
_SEND_GEN_FRAME _PUSH_FRAME	573,760	0.1%	94.9%
_CHECK_FUNCTION _LOAD_CONST_INLINE	571,200	0.1%	95.0%
_LOAD_CONST_INLINE _PUSH_NULL	571,200	0.1%	95.1%
_SET_IP _CHECK_IS_NOT_PY_CALLABLE_KW	545,840	0.1%	95.2%
_CALL_KW_NON_PY _CHECK_PERIODIC	545,840	0.1%	95.3%
_CHECK_IS_NOT_PY_CALLABLE_KW _CALL_KW_NON_PY	545,840	0.1%	95.4%
_LOAD_CONST_INLINE _SET_IP	545,840	0.1%	95.5%
_LOAD_FAST_0 _LOAD_CONST_INLINE	545,840	0.1%	95.6%
_MAKE_WARM _TIER2_RESUME_CHECK	545,840	0.1%	95.7%
_TIER2_RESUME_CHECK _CHECK_FUNCTION	545,840	0.1%	95.8%
_GUARD_NOT_EXHAUSTED_RANGE _EXIT_TRACE	533,960	0.1%	95.9%
_CHECK_VALIDITY _LOAD_FAST_0	503,400	0.1%	96.0%
_LOAD_ATTR_INSTANCE_VALUE_0 _TO_BOOL_LIST	503,400	0.1%	96.0%
_TO_BOOL_LIST _GUARD_IS_FALSE_POP	477,960	0.1%	96.1%

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL_FUNCTION_EX	1,840

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: 2025-01-12

Files

bm-20250111-vultr-x86_64-python-22a442181d5f1ac496da-3.14.0a3+-22a4421-pystats-async_tree_cpu_io_mixed_tg.md

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bm-20250111-vultr-x86_64-python-22a442181d5f1ac496da-3.14.0a3+-22a4421-pystats-async_tree_cpu_io_mixed_tg.md

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Pystats results

Execution counts

Pair counts

Predecessor/Successor Pairs

CACHE

BINARY_SUBSCR

CHECK_EXC_MATCH

END_SEND

EXIT_INIT_CHECK

FORMAT_SIMPLE

GET_ITER

INTERPRETER_EXIT

MAKE_FUNCTION

NOP

NOT_TAKEN

POP_EXCEPT

POP_ITER

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_STRING

BUILD_TUPLE

CALL

CALL_FUNCTION_EX

CALL_INTRINSIC_1

CALL_KW

COMPARE_OP

CONTAINS_OP

COPY

COPY_FREE_VARS

DELETE_FAST

DICT_MERGE

FOR_ITER

GET_AWAITABLE

IMPORT_NAME

IS_OP

JUMP_BACKWARD

JUMP_BACKWARD_NO_INTERRUPT

JUMP_FORWARD

LIST_EXTEND

LOAD_ATTR

LOAD_CONST

LOAD_DEREF

LOAD_FAST

LOAD_FAST_LOAD_FAST

LOAD_GLOBAL

LOAD_SMALL_INT

LOAD_SPECIAL

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

SEND

SET_FUNCTION_ATTRIBUTE

STORE_ATTR

STORE_DEREF

STORE_FAST

STORE_FAST_STORE_FAST

SWAP

UNPACK_SEQUENCE

YIELD_VALUE