bm-20250123-azure-x86_64-python-a10f99375e7912df863c-3.14.0a4+-a10f993-pystats-html5lib.md

Pystats results

• benchmark: html5lib
• fork: python
• ref: a10f99375e7912df863cf101a38e9703cfcd72f1
• commit hash: a10f993
• commit date: 2025-01-23T09:26:25+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	180,885,532	23.0%	23.0%
LOAD_ATTR_INSTANCE_VALUE	87,766,122	11.1%	34.1%	0.0%
LOAD_CONST_IMMORTAL	52,460,322	6.7%	40.8%
POP_JUMP_IF_FALSE	51,849,291	6.6%	47.4%
STORE_FAST	44,158,860	5.6%	53.0%
RESUME_CHECK	23,872,048	3.0%	56.0%	0.0%
RETURN_VALUE	23,129,647	2.9%	58.9%
POP_JUMP_IF_TRUE	16,706,969	2.1%	61.1%
BINARY_SUBSCR_DICT	15,899,615	2.0%	63.1%
COMPARE_OP_INT	14,811,018	1.9%	65.0%
LOAD_GLOBAL_MODULE	14,215,085	1.8%	66.8%	0.0%
TO_BOOL_BOOL	13,839,241	1.8%	68.5%
STORE_ATTR_INSTANCE_VALUE	13,571,826	1.7%	70.3%	0.0%
LOAD_FAST_LOAD_FAST	13,307,604	1.7%	71.9%
CALL_PY_EXACT_ARGS	12,260,721	1.6%	73.5%	22.4%
COMPARE_OP_STR	11,508,859	1.5%	75.0%	0.1%
LOAD_ATTR_METHOD_WITH_VALUES	10,471,994	1.3%	76.3%	0.0%
LOAD_ATTR_METHOD_NO_DICT	10,466,182	1.3%	77.6%	0.1%
JUMP_BACKWARD	10,118,874	1.3%	78.9%
LOAD_SMALL_INT	8,951,810	1.1%	80.0%
TO_BOOL	7,550,517	1.0%	81.0%
POP_TOP	7,378,580	0.9%	81.9%
TO_BOOL_LIST	6,887,951	0.9%	82.8%
LOAD_GLOBAL_BUILTIN	6,710,564	0.9%	83.7%
JUMP_FORWARD	6,630,484	0.8%	84.5%
LOAD_ATTR_SLOT	6,188,075	0.8%	85.3%	0.2%
EXTENDED_ARG	6,102,952	0.8%	86.1%
CONTAINS_OP_SET	6,043,323	0.8%	86.8%
BINARY_OP_ADD_INT	5,618,575	0.7%	87.6%
BINARY_SUBSCR	5,529,054	0.7%	88.3%
BINARY_SUBSCR_STR_INT	5,470,562	0.7%	89.0%	0.0%
LOAD_ATTR	5,131,481	0.7%	89.6%
CALL_BOUND_METHOD_EXACT_ARGS	3,936,154	0.5%	90.1%	69.8%
LOAD_ATTR_PROPERTY	3,898,273	0.5%	90.6%
SWAP	3,510,539	0.4%	91.0%
COPY	3,421,115	0.4%	91.5%
CALL_METHOD_DESCRIPTOR_O	3,186,109	0.4%	91.9%	8.6%
BUILD_LIST	2,949,490	0.4%	92.3%
CALL_LEN	2,943,635	0.4%	92.6%
BINARY_OP_ADD_UNICODE	2,763,640	0.4%	93.0%
COMPARE_OP	2,411,413	0.3%	93.3%
POP_JUMP_IF_NOT_NONE	2,392,073	0.3%	93.6%
TO_BOOL_ALWAYS_TRUE	2,330,853	0.3%	93.9%	0.0%
STORE_SUBSCR_DICT	2,277,234	0.3%	94.2%
POP_JUMP_IF_NONE	2,205,743	0.3%	94.5%
LOAD_CONST_MORTAL	2,084,889	0.3%	94.7%
FOR_ITER	1,850,438	0.2%	95.0%
GET_ITER	1,795,301	0.2%	95.2%
CALL_LIST_APPEND	1,794,478	0.2%	95.4%
NOP	1,766,369	0.2%	95.6%
BUILD_TUPLE	1,733,290	0.2%	95.9%
CALL_METHOD_DESCRIPTOR_FAST	1,718,977	0.2%	96.1%	0.5%
IS_OP	1,689,564	0.2%	96.3%
CALL_METHOD_DESCRIPTOR_NOARGS	1,686,754	0.2%	96.5%	0.0%
CALL_PY_GENERAL	1,618,852	0.2%	96.7%
CALL_NON_PY_GENERAL	1,602,937	0.2%	96.9%
CALL_ISINSTANCE	1,576,214	0.2%	97.1%
BUILD_MAP	1,208,075	0.2%	97.3%
CALL_BUILTIN_CLASS	1,174,013	0.1%	97.4%
FOR_ITER_LIST	1,166,579	0.1%	97.6%
STORE_ATTR	1,142,870	0.1%	97.7%
LOAD_FAST_CHECK	1,101,357	0.1%	97.9%
FOR_ITER_GEN	1,098,168	0.1%	98.0%
YIELD_VALUE	1,098,046	0.1%	98.1%
BINARY_SLICE	992,488	0.1%	98.3%
POP_ITER	963,586	0.1%	98.4%
BINARY_OP	920,492	0.1%	98.5%
CONTAINS_OP	910,605	0.1%	98.6%
STORE_FAST_STORE_FAST	744,420	0.1%	98.7%
UNPACK_SEQUENCE_TWO_TUPLE	742,113	0.1%	98.8%
BINARY_SUBSCR_LIST_INT	735,097	0.1%	98.9%	0.0%
STORE_SUBSCR_LIST_INT	711,495	0.1%	99.0%
CONTAINS_OP_DICT	711,479	0.1%	99.1%
FORMAT_SIMPLE	707,648	0.1%	99.2%
CONVERT_VALUE	707,644	0.1%	99.3%
PUSH_NULL	702,372	0.1%	99.3%
CALL_BUILTIN_FAST	504,097	0.1%	99.4%	0.0%
BINARY_OP_SUBTRACT_INT	419,088	0.1%	99.5%
TO_BOOL_INT	405,912	0.1%	99.5%	0.0%
INTERPRETER_EXIT	399,380	0.1%	99.6%
CALL_KW_PY	396,370	0.1%	99.6%
TO_BOOL_NONE	380,975	0.0%	99.7%	6.9%
CALL_ALLOC_AND_ENTER_INIT	358,257	0.0%	99.7%	0.8%
LOAD_ATTR_MODULE	357,243	0.0%	99.8%	0.0%
LOAD_DEREF	355,985	0.0%	99.8%
COPY_FREE_VARS	355,952	0.0%	99.8%
EXIT_INIT_CHECK	355,444	0.0%	99.9%
BUILD_STRING	353,824	0.0%	99.9%
LOAD_ATTR_CLASS	141,125	0.0%	100.0%
FOR_ITER_RANGE	127,279	0.0%	100.0%
STORE_SUBSCR	124,277	0.0%	100.0%
TO_BOOL_STR	33,747	0.0%	100.0%	76.3%
STORE_ATTR_SLOT	12,308	0.0%	100.0%	91.4%
BINARY_SUBSCR_GETITEM	12,281	0.0%	100.0%
STORE_FAST_LOAD_FAST	10,988	0.0%	100.0%
LOAD_ATTR_METHOD_LAZY_DICT	9,390	0.0%	100.0%
CALL_BUILTIN_FAST_WITH_KEYWORDS	7,973	0.0%	100.0%	0.1%
BINARY_OP_EXTEND	6,475	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	6,232	0.0%	100.0%
FOR_ITER_TUPLE	5,400	0.0%	100.0%	0.2%
BINARY_SUBSCR_TUPLE_INT	4,608	0.0%	100.0%
UNPACK_SEQUENCE_LIST	4,190	0.0%	100.0%
CALL_BUILTIN_O	3,637	0.0%	100.0%
BINARY_OP_INPLACE_ADD_UNICODE	3,589	0.0%	100.0%
MAP_ADD	2,938	0.0%	100.0%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	1,904	0.0%	100.0%
LOAD_CONST	1,349	0.0%	100.0%
CALL	1,134	0.0%	100.0%
CALL_FUNCTION_EX	1,091	0.0%	100.0%
DICT_MERGE	1,026	0.0%	100.0%
LIST_APPEND	984	0.0%	100.0%
STORE_NAME	583	0.0%	100.0%
LOAD_GLOBAL	574	0.0%	100.0%
MAKE_FUNCTION	419	0.0%	100.0%
CALL_TUPLE_1	393	0.0%	100.0%
LOAD_NAME	326	0.0%	100.0%
LOAD_FAST_AND_CLEAR	281	0.0%	100.0%
LOAD_SUPER_ATTR_ATTR	252	0.0%	100.0%
RESUME	218	0.0%	100.0%	57.3%
CALL_TYPE_1	167	0.0%	100.0%
IMPORT_FROM	141	0.0%	100.0%
IMPORT_NAME	140	0.0%	100.0%
RETURN_GENERATOR	131	0.0%	100.0%
LIST_EXTEND	131	0.0%	100.0%
CALL_INTRINSIC_1	130	0.0%	100.0%
LOAD_SUPER_ATTR_METHOD	130	0.0%	100.0%
CALL_KW_NON_PY	128	0.0%	100.0%
END_FOR	127	0.0%	100.0%
MAKE_CELL	120	0.0%	100.0%
SET_FUNCTION_ATTRIBUTE	110	0.0%	100.0%
STORE_DEREF	109	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	63	0.0%	100.0%
LOAD_LOCALS	48	0.0%	100.0%
UNPACK_SEQUENCE	42	0.0%	100.0%
CHECK_EXC_MATCH	41	0.0%	100.0%
POP_EXCEPT	41	0.0%	100.0%
PUSH_EXC_INFO	41	0.0%	100.0%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	39	0.0%	100.0%
LOAD_SPECIAL	36	0.0%	100.0%
UNPACK_SEQUENCE_TUPLE	33	0.0%	100.0%
LOAD_BUILD_CLASS	32	0.0%	100.0%
UNARY_NOT	31	0.0%	100.0%
BINARY_OP_MULTIPLY_INT	30	0.0%	100.0%
CALL_KW	20	0.0%	100.0%
LOAD_FROM_DICT_OR_DEREF	16	0.0%	100.0%
JUMP_BACKWARD_NO_INTERRUPT	10	0.0%	100.0%
UNARY_NEGATIVE	9	0.0%	100.0%
UNARY_INVERT	8	0.0%	100.0%
LOAD_SUPER_ATTR	6	0.0%	100.0%
CALL_STR_1	6	0.0%	100.0%
DELETE_SUBSCR	2	0.0%	100.0%
COMPARE_OP_FLOAT	2	0.0%	100.0%
DICT_UPDATE	1	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	71,909,090	9.1%	9.1%
POP_JUMP_IF_FALSE LOAD_FAST	43,909,460	5.6%	14.7%
STORE_FAST LOAD_FAST	31,960,829	4.1%	18.8%
RESUME_CHECK LOAD_FAST	20,198,930	2.6%	21.3%
LOAD_FAST LOAD_CONST_IMMORTAL	19,868,318	2.5%	23.9%
LOAD_ATTR_INSTANCE_VALUE LOAD_FAST	17,040,466	2.2%	26.0%
LOAD_CONST_IMMORTAL BINARY_SUBSCR_DICT	12,739,313	1.6%	27.6%
COMPARE_OP_INT POP_JUMP_IF_FALSE	12,314,151	1.6%	29.2%
CALL_PY_EXACT_ARGS RESUME_CHECK	12,208,604	1.6%	30.8%
LOAD_FAST STORE_ATTR_INSTANCE_VALUE	11,522,712	1.5%	32.2%
LOAD_CONST_IMMORTAL RETURN_VALUE	10,910,711	1.4%	33.6%
COMPARE_OP_STR POP_JUMP_IF_FALSE	10,229,918	1.3%	34.9%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_INSTANCE_VALUE	9,844,831	1.3%	36.2%
LOAD_CONST_IMMORTAL COMPARE_OP_STR	9,726,963	1.2%	37.4%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	9,524,680	1.2%	38.6%
JUMP_BACKWARD LOAD_FAST	7,659,251	1.0%	39.6%
RETURN_VALUE STORE_FAST	7,652,458	1.0%	40.5%
LOAD_ATTR_INSTANCE_VALUE STORE_FAST	7,259,470	0.9%	41.5%
LOAD_FAST LOAD_GLOBAL_MODULE	7,212,419	0.9%	42.4%
TO_BOOL POP_JUMP_IF_TRUE	7,186,583	0.9%	43.3%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL	7,186,365	0.9%	44.2%
LOAD_FAST RETURN_VALUE	7,055,763	0.9%	45.1%
TO_BOOL_LIST POP_JUMP_IF_FALSE	6,887,901	0.9%	46.0%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	6,795,118	0.9%	46.8%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_WITH_VALUES	6,611,524	0.8%	47.7%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_LIST	6,549,016	0.8%	48.5%
STORE_ATTR_INSTANCE_VALUE LOAD_FAST	6,529,272	0.8%	49.3%
POP_JUMP_IF_TRUE JUMP_BACKWARD	6,446,299	0.8%	50.2%
RETURN_VALUE TO_BOOL_BOOL	6,415,313	0.8%	51.0%
LOAD_ATTR_INSTANCE_VALUE COMPARE_OP_INT	6,338,056	0.8%	51.8%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	5,861,143	0.7%	52.5%
LOAD_FAST LOAD_SMALL_INT	5,802,001	0.7%	53.3%
LOAD_ATTR_INSTANCE_VALUE LOAD_CONST_IMMORTAL	5,716,241	0.7%	54.0%
LOAD_GLOBAL_BUILTIN LOAD_FAST	5,620,321	0.7%	54.7%
LOAD_SMALL_INT BINARY_OP_ADD_INT	5,614,598	0.7%	55.4%
LOAD_FAST BINARY_SUBSCR_STR_INT	5,465,785	0.7%	56.1%
BINARY_OP_ADD_INT LOAD_FAST	5,465,711	0.7%	56.8%
BINARY_SUBSCR_STR_INT STORE_FAST	5,465,693	0.7%	57.5%
LOAD_FAST LOAD_ATTR_SLOT	5,086,401	0.6%	58.1%
POP_JUMP_IF_TRUE LOAD_FAST	4,980,105	0.6%	58.8%
LOAD_GLOBAL_MODULE CONTAINS_OP_SET	4,907,600	0.6%	59.4%
CONTAINS_OP_SET POP_JUMP_IF_FALSE	4,887,689	0.6%	60.0%
LOAD_FAST LOAD_ATTR_METHOD_NO_DICT	4,655,842	0.6%	60.6%
STORE_ATTR_INSTANCE_VALUE LOAD_CONST_IMMORTAL	4,531,310	0.6%	61.2%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	4,313,832	0.5%	61.7%
LOAD_CONST_IMMORTAL BINARY_SUBSCR	4,277,935	0.5%	62.3%
BINARY_SUBSCR_DICT STORE_FAST	4,164,051	0.5%	62.8%
LOAD_FAST_LOAD_FAST COMPARE_OP_INT	4,054,715	0.5%	63.3%
LOAD_ATTR LOAD_FAST	3,982,044	0.5%	63.8%
LOAD_FAST LOAD_ATTR	3,957,738	0.5%	64.3%
LOAD_FAST TO_BOOL_BOOL	3,929,709	0.5%	64.8%
LOAD_ATTR_PROPERTY RESUME_CHECK	3,898,273	0.5%	65.3%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	3,894,367	0.5%	65.8%
CALL_BOUND_METHOD_EXACT_ARGS RESUME_CHECK	3,884,235	0.5%	66.3%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	3,751,016	0.5%	66.8%
LOAD_FAST LOAD_ATTR_PROPERTY	3,473,424	0.4%	67.2%
LOAD_FAST_LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	3,423,589	0.4%	67.7%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	3,375,658	0.4%	68.1%
LOAD_GLOBAL_MODULE LOAD_CONST_IMMORTAL	3,354,807	0.4%	68.5%
RETURN_VALUE POP_TOP	3,349,005	0.4%	68.9%
JUMP_FORWARD STORE_FAST	3,294,507	0.4%	69.4%
STORE_FAST LOAD_FAST_LOAD_FAST	3,105,604	0.4%	69.8%
POP_TOP LOAD_CONST_IMMORTAL	3,007,009	0.4%	70.1%
LOAD_ATTR_INSTANCE_VALUE CALL_BOUND_METHOD_EXACT_ARGS	2,987,193	0.4%	70.5%
POP_TOP LOAD_FAST	2,677,091	0.3%	70.9%
LOAD_CONST_IMMORTAL LOAD_FAST	2,596,981	0.3%	71.2%
LOAD_ATTR_SLOT LOAD_ATTR_INSTANCE_VALUE	2,578,228	0.3%	71.5%
LOAD_CONST_IMMORTAL STORE_FAST	2,547,092	0.3%	71.8%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	2,505,256	0.3%	72.2%
LOAD_ATTR_INSTANCE_VALUE CALL_PY_EXACT_ARGS	2,465,858	0.3%	72.5%
LOAD_FAST STORE_FAST	2,427,624	0.3%	72.8%
BINARY_SUBSCR_DICT LOAD_CONST_IMMORTAL	2,417,035	0.3%	73.1%
POP_JUMP_IF_FALSE LOAD_CONST_IMMORTAL	2,394,578	0.3%	73.4%
LOAD_FAST POP_JUMP_IF_NOT_NONE	2,391,779	0.3%	73.7%
COMPARE_OP_INT POP_JUMP_IF_TRUE	2,362,752	0.3%	74.0%
TO_BOOL_ALWAYS_TRUE POP_JUMP_IF_FALSE	2,330,853	0.3%	74.3%
LOAD_FAST TO_BOOL_ALWAYS_TRUE	2,330,850	0.3%	74.6%
LOAD_FAST CALL_PY_EXACT_ARGS	2,246,414	0.3%	74.9%
STORE_FAST LOAD_CONST_IMMORTAL	2,199,124	0.3%	75.2%
EXTENDED_ARG JUMP_BACKWARD	2,198,292	0.3%	75.4%
EXTENDED_ARG POP_JUMP_IF_NONE	2,196,465	0.3%	75.7%
LOAD_FAST EXTENDED_ARG	2,196,465	0.3%	76.0%
RETURN_VALUE JUMP_FORWARD	2,196,336	0.3%	76.3%
BINARY_SUBSCR_DICT LOAD_GLOBAL_MODULE	2,075,301	0.3%	76.5%
LOAD_CONST_IMMORTAL LOAD_CONST_IMMORTAL	2,040,018	0.3%	76.8%
POP_JUMP_IF_NOT_NONE LOAD_FAST	2,036,681	0.3%	77.0%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_WITH_VALUES	1,980,120	0.3%	77.3%
COMPARE_OP POP_JUMP_IF_FALSE	1,967,596	0.2%	77.6%
BINARY_SUBSCR_DICT LOAD_FAST	1,936,257	0.2%	77.8%
LOAD_ATTR_INSTANCE_VALUE CALL_LEN	1,934,167	0.2%	78.0%
LOAD_FAST_LOAD_FAST STORE_ATTR_INSTANCE_VALUE	1,933,410	0.2%	78.3%
BINARY_OP_ADD_UNICODE SWAP	1,890,758	0.2%	78.5%
STORE_FAST JUMP_FORWARD	1,877,633	0.2%	78.8%
CALL_LEN LOAD_SMALL_INT	1,781,095	0.2%	79.0%
POP_JUMP_IF_TRUE LOAD_FAST_LOAD_FAST	1,778,523	0.2%	79.2%
LOAD_FAST CALL_METHOD_DESCRIPTOR_O	1,713,488	0.2%	79.4%
IS_OP POP_JUMP_IF_FALSE	1,689,446	0.2%	79.7%
LOAD_GLOBAL_MODULE IS_OP	1,689,432	0.2%	79.9%
LOAD_ATTR_METHOD_NO_DICT CALL_METHOD_DESCRIPTOR_NOARGS	1,686,463	0.2%	80.1%
CALL_PY_GENERAL RESUME_CHECK	1,618,281	0.2%	80.3%

Predecessor/Successor Pairs

Top 5 predecessors and successors of each Tier 1 opcode.

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

BINARY_SLICE

Successors and predecessors for BINARY_SLICE

Predecessors	Count	Percentage
LOAD_FAST	842,743	84.9%
LOAD_CONST_IMMORTAL	142,112	14.3%
BINARY_OP_ADD_INT	7,624	0.8%
LOAD_CONST	5	0.0%
BINARY_OP	4	0.0%

Successors	Count	Percentage
CALL_LIST_APPEND	840,990	84.7%
GET_ITER	134,112	13.5%
RETURN_VALUE	5,080	0.5%
STORE_FAST	4,453	0.4%
LOAD_FAST	3,683	0.4%

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	398,870	99.9%
COPY_FREE_VARS	413	0.1%
RETURN_GENERATOR	127	0.0%
RESUME	34	0.0%
MAKE_CELL	13	0.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	4,277,935	77.4%
LOAD_CONST_MORTAL	836,339	15.1%
LOAD_FAST	412,078	7.5%
BINARY_SUBSCR	2,479	0.0%
LOAD_CONST	136	0.0%

Successors	Count	Percentage
JUMP_FORWARD	1,098,169	19.9%
STORE_FAST	951,855	17.2%
LOAD_SMALL_INT	944,185	17.1%
GET_ITER	832,630	15.1%
LOAD_ATTR_PROPERTY	421,753	7.6%

BINARY_OP_INPLACE_ADD_UNICODE

Successors and predecessors for BINARY_OP_INPLACE_ADD_UNICODE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	3,300	91.9%
LOAD_FAST_LOAD_FAST	134	3.7%
BINARY_SUBSCR_STR_INT	80	2.2%
RETURN_VALUE	73	2.0%
BINARY_OP	2	0.1%

Successors	Count	Percentage
JUMP_FORWARD	3,301	92.0%
LOAD_FAST	214	6.0%
LOAD_GLOBAL_BUILTIN	67	1.9%
JUMP_BACKWARD	7	0.2%

END_FOR

Successors and predecessors for END_FOR

Predecessors	Count	Percentage
RETURN_VALUE	127	100.0%

Successors	Count	Percentage
POP_ITER	127	100.0%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_VALUE	355,444	100.0%

Successors	Count	Percentage
RETURN_VALUE	355,444	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
CONVERT_VALUE	707,644	100.0%
LOAD_FAST	2	0.0%
LOAD_ATTR_MODULE	2	0.0%

Successors	Count	Percentage
BUILD_STRING	353,824	50.0%
LOAD_CONST_IMMORTAL	353,823	50.0%
LOAD_CONST	1	0.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
BINARY_SUBSCR	832,630	46.4%
CALL_BUILTIN_CLASS	600,029	33.4%
CALL_METHOD_DESCRIPTOR_NOARGS	225,308	12.5%
BINARY_SLICE	134,112	7.5%
LOAD_FAST	1,332	0.1%

Successors	Count	Percentage
FOR_ITER_LIST	966,792	53.9%
FOR_ITER	823,655	45.9%
FOR_ITER_RANGE	2,513	0.1%
FOR_ITER_TUPLE	1,980	0.1%
EXTENDED_ARG	203	0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	399,248	100.0%
RETURN_GENERATOR	127	0.0%
YIELD_VALUE	5	0.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	349	83.3%
LOAD_CONST_MORTAL	70	16.7%

Successors	Count	Percentage
STORE_NAME	295	70.4%
SET_FUNCTION_ATTRIBUTE	109	26.0%
LOAD_CONST	13	3.1%
STORE_FAST	2	0.5%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
STORE_FAST	877,242	49.7%
RESUME_CHECK	873,136	49.4%
JUMP_BACKWARD	7,154	0.4%
JUMP_FORWARD	3,556	0.2%
POP_JUMP_IF_TRUE	2,224	0.1%

Successors	Count	Percentage
LOAD_FAST	886,122	50.2%
LOAD_GLOBAL_MODULE	876,339	49.6%
LOAD_GLOBAL_BUILTIN	2,541	0.1%
NOP	1,133	0.1%
LOAD_DEREF	127	0.0%

POP_ITER

Successors and predecessors for POP_ITER

Predecessors	Count	Percentage
FOR_ITER_LIST	735,177	76.3%
FOR_ITER	225,433	23.4%
FOR_ITER_RANGE	2,511	0.3%
FOR_ITER_TUPLE	338	0.0%
END_FOR	127	0.0%

Successors	Count	Percentage
LOAD_FAST	363,102	37.7%
LOAD_CONST_IMMORTAL	331,376	34.4%
LOAD_GLOBAL_BUILTIN	268,284	27.8%
JUMP_FORWARD	576	0.1%
SWAP	148	0.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_VALUE	3,349,005	45.4%
CALL_METHOD_DESCRIPTOR_O	1,366,339	18.5%
RESUME_CHECK	1,098,045	14.9%
POP_JUMP_IF_FALSE	478,857	6.5%
CALL_NON_PY_GENERAL	354,842	4.8%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	3,007,009	40.8%
LOAD_FAST	2,677,091	36.3%
JUMP_BACKWARD	1,098,813	14.9%
LOAD_FAST_LOAD_FAST	354,593	4.8%
RETURN_VALUE	134,122	1.8%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_FAST	697,313	99.3%
LOAD_FAST_LOAD_FAST	2,921	0.4%
LOAD_ATTR_MODULE	1,087	0.2%
LOAD_ATTR	687	0.1%
LOAD_SUPER_ATTR_ATTR	252	0.0%

Successors	Count	Percentage
LOAD_FAST	695,531	99.0%
LOAD_FAST_LOAD_FAST	3,909	0.6%
CALL_BOUND_METHOD_EXACT_ARGS	1,328	0.2%
LOAD_CONST_IMMORTAL	669	0.1%
LOAD_GLOBAL_MODULE	403	0.1%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CACHE	127	96.9%
COPY_FREE_VARS	4	3.1%

Successors	Count	Percentage
INTERPRETER_EXIT	127	96.9%
CALL_BUILTIN_FAST_WITH_KEYWORDS	4	3.1%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	10,910,711	47.2%
LOAD_FAST	7,055,763	30.5%
LOAD_ATTR_INSTANCE_VALUE	3,894,367	16.8%
RETURN_VALUE	693,091	3.0%
EXIT_INIT_CHECK	355,444	1.5%

Successors	Count	Percentage
STORE_FAST	7,652,458	33.1%
TO_BOOL_BOOL	6,415,313	27.7%
POP_TOP	3,349,005	14.5%
JUMP_FORWARD	2,196,336	9.5%
RETURN_VALUE	693,091	3.0%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	123,138	99.1%
BINARY_OP	1,024	0.8%
STORE_SUBSCR	36	0.0%
LOAD_FAST	25	0.0%
LOAD_CONST_IMMORTAL	20	0.0%

Successors	Count	Percentage
JUMP_BACKWARD	123,516	99.4%
EXTENDED_ARG	554	0.4%
LOAD_FAST	116	0.1%
STORE_SUBSCR	36	0.0%
STORE_SUBSCR_DICT	18	0.0%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	7,186,365	95.2%
LOAD_FAST	357,742	4.7%
COPY	4,193	0.1%
TO_BOOL	2,101	0.0%
RETURN_VALUE	35	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	7,186,583	95.2%
POP_JUMP_IF_FALSE	361,726	4.8%
TO_BOOL	2,101	0.0%
TO_BOOL_BOOL	87	0.0%
TO_BOOL_NONE	12	0.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
CONTAINS_OP_SET	915,796	99.5%
LOAD_FAST	2,215	0.2%
LOAD_CONST_IMMORTAL	1,026	0.1%
BINARY_OP	389	0.0%
CALL_BUILTIN_CLASS	380	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	915,795	99.5%
STORE_FAST	2,342	0.3%
STORE_SUBSCR	1,024	0.1%
BINARY_OP	389	0.0%
CALL_PY_EXACT_ARGS	379	0.0%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	1,226,709	41.6%
STORE_FAST	1,007,147	34.1%
STORE_ATTR_INSTANCE_VALUE	710,181	24.1%
RETURN_VALUE	3,937	0.1%
LOAD_CONST_MORTAL	380	0.0%

Successors	Count	Percentage
STORE_FAST	1,011,479	34.3%
LOAD_CONST_IMMORTAL	895,978	30.4%
LOAD_FAST	710,854	24.1%
CALL_LIST_APPEND	228,471	7.7%
BUILD_MAP	102,108	3.5%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	692,903	57.4%
BINARY_OP_ADD_UNICODE	403,093	33.4%
BUILD_LIST	102,108	8.5%
STORE_ATTR_SLOT	5,840	0.5%
LOAD_FAST	2,804	0.2%

Successors	Count	Percentage
LOAD_FAST	699,298	57.9%
CALL_METHOD_DESCRIPTOR_O	405,622	33.6%
STORE_FAST	102,622	8.5%
RETURN_VALUE	383	0.0%
SWAP	127	0.0%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
FORMAT_SIMPLE	353,824	100.0%

Successors	Count	Percentage
STORE_FAST	353,824	100.0%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	875,060	50.5%
LOAD_FAST	497,135	28.7%
LOAD_ATTR_INSTANCE_VALUE	354,201	20.4%
LOAD_CONST_IMMORTAL	4,079	0.2%
CALL_BUILTIN_O	826	0.0%

Successors	Count	Percentage
BINARY_SUBSCR_DICT	872,628	50.3%
STORE_FAST	497,644	28.7%
LOAD_FAST	354,499	20.5%
CONTAINS_OP	3,302	0.2%
RETURN_VALUE	2,271	0.1%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_FAST	227	20.0%
LOAD_ATTR	148	13.1%
PUSH_NULL	121	10.7%
LOAD_FAST_LOAD_FAST	81	7.1%
LOAD_ATTR_METHOD_WITH_VALUES	63	5.6%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	202	17.8%
CALL_NON_PY_GENERAL	122	10.8%
RESUME_CHECK	107	9.4%
STORE_NAME	71	6.3%
STORE_FAST	70	6.2%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
DICT_MERGE	1,026	94.0%
LOAD_FAST	65	6.0%

Successors	Count	Percentage
POP_TOP	381	37.1%
RETURN_VALUE	260	25.3%
RESUME_CHECK	128	12.5%
COPY_FREE_VARS	127	12.4%
LOAD_FAST	127	12.4%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	130	100.0%

Successors	Count	Percentage
BUILD_MAP	130	100.0%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	10	50.0%
LOAD_CONST	10	50.0%

Successors	Count	Percentage
CALL_KW_PY	9	45.0%
RESUME_CHECK	6	30.0%
RESUME	3	15.0%
STORE_FAST	1	5.0%
CALL_KW_NON_PY	1	5.0%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_FAST	1,387,868	57.6%
LOAD_GLOBAL_MODULE	711,831	29.5%
LOAD_FAST_LOAD_FAST	137,079	5.7%
BINARY_SUBSCR	134,123	5.6%
LOAD_ATTR_INSTANCE_VALUE	29,849	1.2%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,967,596	81.6%
POP_JUMP_IF_TRUE	442,139	18.3%
COMPARE_OP	1,249	0.1%
COMPARE_OP_STR	361	0.0%
COMPARE_OP_INT	62	0.0%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	680,337	74.7%
LOAD_CONST_MORTAL	118,540	13.0%
LOAD_FAST	102,876	11.3%
LOAD_FAST_LOAD_FAST	3,306	0.4%
BUILD_TUPLE	3,302	0.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	803,037	88.2%
POP_JUMP_IF_TRUE	106,685	11.7%
CONTAINS_OP	816	0.1%
CONTAINS_OP_SET	38	0.0%
EXTENDED_ARG	19	0.0%

CONVERT_VALUE

Successors and predecessors for CONVERT_VALUE

Predecessors	Count	Percentage
LOAD_FAST	707,644	100.0%

Successors	Count	Percentage
FORMAT_SIMPLE	707,644	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
COPY	1,479,169	43.2%
LOAD_CONST_IMMORTAL	996,188	29.1%
LOAD_SMALL_INT	483,011	14.1%
BINARY_SUBSCR	263,146	7.7%
LOAD_ATTR_INSTANCE_VALUE	146,737	4.3%

Successors	Count	Percentage
COPY	1,479,169	43.2%
BINARY_SUBSCR_DICT	996,178	29.1%
BINARY_SUBSCR_LIST_INT	482,973	14.1%
LOAD_ATTR	405,656	11.9%
TO_BOOL_BOOL	29,861	0.9%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_ALLOC_AND_ENTER_INIT	354,706	99.6%
CALL_PY_GENERAL	507	0.1%
CACHE	413	0.1%
CALL_PY_EXACT_ARGS	194	0.1%
CALL_FUNCTION_EX	127	0.0%

Successors	Count	Percentage
RESUME_CHECK	355,916	100.0%
MAKE_CELL	19	0.0%
RESUME	13	0.0%
RETURN_GENERATOR	4	0.0%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	1,026	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	1,026	100.0%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
LOAD_FAST	2,196,465	36.0%
STORE_FAST	1,339,897	22.0%
JUMP_BACKWARD	1,099,252	18.0%
POP_JUMP_IF_TRUE	1,098,042	18.0%
STORE_ATTR_INSTANCE_VALUE	228,472	3.7%

Successors	Count	Percentage
JUMP_BACKWARD	2,198,292	36.0%
POP_JUMP_IF_NONE	2,196,465	36.0%
FOR_ITER_GEN	1,098,167	18.0%
JUMP_FORWARD	470,482	7.7%
POP_JUMP_IF_FALSE	138,252	2.3%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
JUMP_BACKWARD	1,026,092	55.5%
GET_ITER	823,655	44.5%
FOR_ITER	615	0.0%
EXTENDED_ARG	76	0.0%

Successors	Count	Percentage
STORE_FAST	1,392,932	75.3%
UNPACK_SEQUENCE_TWO_TUPLE	231,432	12.5%
POP_ITER	225,433	12.2%
FOR_ITER	615	0.0%
UNPACK_SEQUENCE	8	0.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM

Predecessors	Count	Percentage
IMPORT_NAME	137	97.2%
STORE_NAME	4	2.8%

Successors	Count	Percentage
STORE_FAST	127	90.1%
STORE_NAME	14	9.9%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	126	90.0%
LOAD_CONST	14	10.0%

Successors	Count	Percentage
IMPORT_FROM	137	97.9%
STORE_NAME	3	2.1%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	1,689,432	100.0%
LOAD_CONST_IMMORTAL	64	0.0%
LOAD_GLOBAL_BUILTIN	39	0.0%
LOAD_FAST	15	0.0%
LOAD_GLOBAL	12	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,689,446	100.0%
STORE_FAST	65	0.0%
POP_JUMP_IF_TRUE	53	0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_JUMP_IF_TRUE	6,446,299	63.7%
EXTENDED_ARG	2,198,292	21.7%
POP_TOP	1,098,813	10.9%
STORE_SUBSCR_DICT	228,471	2.3%
STORE_SUBSCR	123,516	1.2%

Successors	Count	Percentage
LOAD_FAST	7,659,251	75.7%
EXTENDED_ARG	1,099,252	10.9%
FOR_ITER	1,026,092	10.1%
FOR_ITER_LIST	198,567	2.0%
FOR_ITER_RANGE	124,764	1.2%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
RETURN_VALUE	2,196,336	33.1%
STORE_FAST	1,877,633	28.3%
BINARY_SUBSCR	1,098,169	16.6%
STORE_ATTR_INSTANCE_VALUE	840,862	12.7%
EXTENDED_ARG	470,482	7.1%

Successors	Count	Percentage
STORE_FAST	3,294,507	49.7%
LOAD_FAST	1,359,508	20.5%
LOAD_FAST_LOAD_FAST	1,098,443	16.6%
LOAD_CONST_IMMORTAL	872,996	13.2%
NOP	3,556	0.1%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_FAST	130	99.2%
LOAD_CONST	1	0.8%

Successors	Count	Percentage
CALL_INTRINSIC_1	130	99.2%
CALL	1	0.8%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	3,957,738	77.1%
LOAD_ATTR_INSTANCE_VALUE	499,755	9.7%
COPY	405,656	7.9%
BINARY_SUBSCR	263,174	5.1%
LOAD_ATTR	4,084	0.1%

Successors	Count	Percentage
LOAD_FAST	3,982,044	77.6%
TO_BOOL_NONE	374,373	7.3%
LOAD_FAST_LOAD_FAST	357,839	7.0%
STORE_FAST	354,037	6.9%
TO_BOOL_STR	31,261	0.6%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	354,202	99.5%
RESUME_CHECK	1,014	0.3%
LOAD_GLOBAL_BUILTIN	256	0.1%
POP_JUMP_IF_FALSE	133	0.0%
LOAD_FAST	130	0.0%

Successors	Count	Percentage
LOAD_ATTR_MODULE	354,707	99.6%
LOAD_FAST	523	0.1%
LOAD_ATTR_CLASS	377	0.1%
CONTAINS_OP_DICT	125	0.0%
TO_BOOL_BOOL	125	0.0%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
POP_JUMP_IF_FALSE	43,909,460	24.3%
STORE_FAST	31,960,829	17.7%
RESUME_CHECK	20,198,930	11.2%
LOAD_ATTR_INSTANCE_VALUE	17,040,466	9.4%
JUMP_BACKWARD	7,659,251	4.2%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	71,909,090	39.8%
LOAD_CONST_IMMORTAL	19,868,318	11.0%
STORE_ATTR_INSTANCE_VALUE	11,522,712	6.4%
LOAD_GLOBAL_MODULE	7,212,419	4.0%
RETURN_VALUE	7,055,763	3.9%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	154	54.8%
LOAD_FAST_AND_CLEAR	127	45.2%

Successors	Count	Percentage
SWAP	154	54.8%
LOAD_FAST_AND_CLEAR	127	45.2%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
POP_JUMP_IF_NONE	1,098,042	99.7%
LOAD_FAST	3,304	0.3%
POP_TOP	8	0.0%
LOAD_ATTR_METHOD_NO_DICT	2	0.0%
POP_JUMP_IF_NOT_NONE	1	0.0%

Successors	Count	Percentage
LOAD_FAST	1,098,044	99.7%
LOAD_CONST_IMMORTAL	3,301	0.3%
POP_JUMP_IF_NOT_NONE	8	0.0%
CALL_LIST_APPEND	2	0.0%
LOAD_CONST	1	0.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
POP_JUMP_IF_FALSE	3,375,658	25.4%
STORE_FAST	3,105,604	23.3%
POP_JUMP_IF_TRUE	1,778,523	13.4%
JUMP_FORWARD	1,098,443	8.3%
LOAD_GLOBAL_MODULE	885,768	6.7%

Successors	Count	Percentage
COMPARE_OP_INT	4,054,715	30.5%
LOAD_ATTR_INSTANCE_VALUE	3,423,589	25.7%
STORE_ATTR_INSTANCE_VALUE	1,933,410	14.5%
LOAD_ATTR_SLOT	1,095,271	8.2%
BUILD_TUPLE	875,060	6.6%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
LOAD_FAST	124	21.6%
RESUME_CHECK	87	15.2%
STORE_FAST	63	11.0%
POP_JUMP_IF_FALSE	48	8.4%
RESUME	30	5.2%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	227	39.5%
LOAD_GLOBAL_BUILTIN	103	17.9%
LOAD_FAST	77	13.4%
LOAD_CONST	37	6.4%
CONTAINS_OP	36	6.3%

LOAD_SMALL_INT

Successors and predecessors for LOAD_SMALL_INT

Predecessors	Count	Percentage
LOAD_FAST	5,802,001	64.8%
CALL_LEN	1,781,095	19.9%
BINARY_SUBSCR	944,185	10.5%
RESUME_CHECK	268,239	3.0%
STORE_FAST	123,021	1.4%

Successors	Count	Percentage
BINARY_OP_ADD_INT	5,614,598	62.7%
COMPARE_OP_INT	1,556,877	17.4%
COPY	483,011	5.4%
BINARY_OP_SUBTRACT_INT	416,351	4.7%
STORE_FAST	268,662	3.0%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	6	100.0%

Successors	Count	Percentage
PUSH_NULL	2	33.3%
LOAD_SUPER_ATTR_ATTR	2	33.3%
CALL	1	16.7%
LOAD_SUPER_ATTR_METHOD	1	16.7%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
CALL_PY_GENERAL	64	53.3%
COPY_FREE_VARS	19	15.8%
MAKE_CELL	15	12.5%
CACHE	13	10.8%
CALL_PY_EXACT_ARGS	4	3.3%

Successors	Count	Percentage
RESUME_CHECK	68	56.7%
RESUME	37	30.8%
MAKE_CELL	15	12.5%

MAP_ADD

Successors and predecessors for MAP_ADD

Predecessors	Count	Percentage
CALL_ALLOC_AND_ENTER_INIT	2,751	93.6%
RETURN_VALUE	169	5.8%
LOAD_FAST	15	0.5%
LOAD_DEREF	2	0.1%
CALL	1	0.0%

Successors	Count	Percentage
JUMP_BACKWARD	2,921	99.4%
LOAD_CONST	17	0.6%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
COMPARE_OP_INT	12,314,151	23.7%
COMPARE_OP_STR	10,229,918	19.7%
TO_BOOL_BOOL	9,524,680	18.4%
TO_BOOL_LIST	6,887,901	13.3%
CONTAINS_OP_SET	4,887,689	9.4%

Successors	Count	Percentage
LOAD_FAST	43,909,460	84.7%
LOAD_FAST_LOAD_FAST	3,375,658	6.5%
LOAD_CONST_IMMORTAL	2,394,578	4.6%
LOAD_GLOBAL_BUILTIN	1,105,487	2.1%
LOAD_GLOBAL_MODULE	515,767	1.0%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
EXTENDED_ARG	2,196,465	99.6%
LOAD_FAST	8,555	0.4%
BINARY_SUBSCR_TUPLE_INT	504	0.0%
LOAD_ATTR_INSTANCE_VALUE	182	0.0%
RETURN_VALUE	28	0.0%

Successors	Count	Percentage
LOAD_FAST	1,104,564	50.1%
LOAD_FAST_CHECK	1,098,042	49.8%
LOAD_FAST_LOAD_FAST	1,397	0.1%
LOAD_CONST_IMMORTAL	631	0.0%
LOAD_GLOBAL_BUILTIN	393	0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	2,391,779	100.0%
LOAD_ATTR_INSTANCE_VALUE	143	0.0%
BINARY_SUBSCR_TUPLE_INT	126	0.0%
CALL_BUILTIN_FAST	12	0.0%
LOAD_FAST_CHECK	8	0.0%

Successors	Count	Percentage
LOAD_FAST	2,036,681	85.1%
LOAD_CONST_IMMORTAL	353,953	14.8%
LOAD_GLOBAL_MODULE	914	0.0%
BUILD_MAP	381	0.0%
LOAD_CONST_MORTAL	64	0.0%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL	7,186,583	43.0%
TO_BOOL_BOOL	4,313,832	25.8%
COMPARE_OP_INT	2,362,752	14.1%
COMPARE_OP_STR	1,241,289	7.4%
COMPARE_OP	442,139	2.6%

Successors	Count	Percentage
JUMP_BACKWARD	6,446,299	38.6%
LOAD_FAST	4,980,105	29.8%
LOAD_FAST_LOAD_FAST	1,778,523	10.6%
EXTENDED_ARG	1,098,042	6.6%
LOAD_GLOBAL_BUILTIN	1,044,336	6.3%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	109	99.1%
SET_FUNCTION_ATTRIBUTE	1	0.9%

Successors	Count	Percentage
STORE_FAST	69	62.7%
LOAD_CONST	19	17.3%
STORE_NAME	15	13.6%
LOAD_GLOBAL_MODULE	4	3.6%
CALL	1	0.9%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
SWAP	406,035	35.5%
LOAD_FAST	354,967	31.1%
BINARY_SUBSCR	234,442	20.5%
LOAD_ATTR_INSTANCE_VALUE	139,828	12.2%
STORE_FAST_LOAD_FAST	4,826	0.4%

Successors	Count	Percentage
LOAD_FAST	734,745	64.3%
LOAD_CONST_IMMORTAL	406,776	35.6%
STORE_ATTR	742	0.1%
LOAD_FAST_LOAD_FAST	266	0.0%
STORE_ATTR_INSTANCE_VALUE	169	0.0%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	64	58.7%
LOAD_LOCALS	32	29.4%
CALL	9	8.3%
BUILD_MAP	1	0.9%
LOAD_ATTR	1	0.9%

Successors	Count	Percentage
LOAD_FAST	73	67.0%
LOAD_NAME	22	20.2%
LOAD_BUILD_CLASS	8	7.3%
LOAD_CONST	4	3.7%
LOAD_LOCALS	1	0.9%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	7,652,458	17.3%
LOAD_ATTR_INSTANCE_VALUE	7,259,470	16.4%
BINARY_SUBSCR_STR_INT	5,465,693	12.4%
BINARY_SUBSCR_DICT	4,164,051	9.4%
JUMP_FORWARD	3,294,507	7.5%

Successors	Count	Percentage
LOAD_FAST	31,960,829	72.4%
LOAD_FAST_LOAD_FAST	3,105,604	7.0%
LOAD_CONST_IMMORTAL	2,199,124	5.0%
JUMP_FORWARD	1,877,633	4.3%
EXTENDED_ARG	1,339,897	3.0%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
COPY	10,922	99.4%
CALL_LEN	38	0.3%
FOR_ITER_TUPLE	28	0.3%

Successors	Count	Percentage
LOAD_ATTR_SLOT	6,092	55.4%
STORE_ATTR	4,826	43.9%
PUSH_NULL	38	0.3%
TO_BOOL_STR	28	0.3%
LOAD_ATTR	4	0.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	740,164	99.4%
UNPACK_SEQUENCE_LIST	4,190	0.6%
COPY	30	0.0%
UNPACK_SEQUENCE_TUPLE	23	0.0%
UNPACK_SEQUENCE	10	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	724,534	97.3%
LOAD_GLOBAL_MODULE	7,875	1.1%
LOAD_FAST	5,950	0.8%
LOAD_FAST_LOAD_FAST	4,900	0.7%
NOP	1,130	0.2%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BINARY_OP_ADD_UNICODE	1,890,758	53.9%
SWAP	1,479,191	42.1%
LOAD_FAST	135,895	3.9%
BINARY_OP_SUBTRACT_INT	3,809	0.1%
BINARY_OP_ADD_INT	380	0.0%

Successors	Count	Percentage
SWAP	1,479,191	42.1%
STORE_SUBSCR_DICT	996,178	28.4%
STORE_SUBSCR_LIST_INT	482,973	13.8%
STORE_ATTR	406,035	11.6%
POP_TOP	134,118	3.8%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	21	50.0%
FOR_ITER	8	19.0%
FOR_ITER_LIST	3	7.1%
RETURN_VALUE	2	4.8%
CALL	2	4.8%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	30	71.4%
STORE_FAST_STORE_FAST	10	23.8%
LOAD_FAST	1	2.4%
UNPACK_SEQUENCE_LIST	1	2.4%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	1,098,041	100.0%
CALL_METHOD_DESCRIPTOR_FAST	4	0.0%
CALL	1	0.0%

Successors	Count	Percentage
STORE_FAST	1,098,041	100.0%
INTERPRETER_EXIT	5	0.0%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CALL	70	32.1%
CALL_BOUND_METHOD_EXACT_ARGS	40	18.3%
MAKE_CELL	37	17.0%
CACHE	34	15.6%
CALL_PY_EXACT_ARGS	18	8.3%

Successors	Count	Percentage
LOAD_FAST	121	55.5%
LOAD_NAME	32	14.7%
LOAD_GLOBAL	30	13.8%
LOAD_FAST_LOAD_FAST	11	5.0%
LOAD_CONST	7	3.2%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	5,614,598	99.9%
LOAD_FAST	2,028	0.0%
LOAD_CONST_IMMORTAL	1,024	0.0%
CALL_LEN	885	0.0%
BINARY_OP_MULTIPLY_INT	16	0.0%

Successors	Count	Percentage
LOAD_FAST	5,465,711	97.3%
STORE_FAST	137,163	2.4%
BINARY_SLICE	7,624	0.1%
COPY	4,825	0.1%
BINARY_OP_SUBTRACT_INT	1,776	0.0%

BINARY_OP_ADD_UNICODE

Successors and predecessors for BINARY_OP_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_FAST	1,421,227	51.4%
RETURN_VALUE	602,353	21.8%
BINARY_OP_ADD_UNICODE	469,765	17.0%
LOAD_FAST_LOAD_FAST	270,264	9.8%
BINARY_OP	27	0.0%

Successors	Count	Percentage
SWAP	1,890,758	68.4%
BINARY_OP_ADD_UNICODE	469,765	17.0%
BUILD_MAP	403,093	14.6%
LOAD_FAST	8	0.0%
CALL_PY_GENERAL	8	0.0%

BINARY_OP_EXTEND

Successors and predecessors for BINARY_OP_EXTEND

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	6,473	100.0%
BINARY_OP	2	0.0%

Successors	Count	Percentage
COMPARE_OP	6,475	100.0%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	41	65.1%
BINARY_OP	22	34.9%

Successors	Count	Percentage
STORE_FAST	63	100.0%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	416,351	99.3%
BINARY_OP_ADD_INT	1,776	0.4%
LOAD_FAST	894	0.2%
CALL_LEN	50	0.0%
LOAD_FAST_LOAD_FAST	13	0.0%

Successors	Count	Percentage
STORE_FAST	413,783	98.7%
SWAP	3,809	0.9%
LOAD_FAST	1,376	0.3%
RETURN_VALUE	50	0.0%
LOAD_FAST_LOAD_FAST	38	0.0%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	12,739,313	80.1%
LOAD_FAST	1,189,227	7.5%
COPY	996,178	6.3%
BUILD_TUPLE	872,628	5.5%
BINARY_SUBSCR_DICT	102,106	0.6%

Successors	Count	Percentage
STORE_FAST	4,164,051	26.2%
LOAD_CONST_IMMORTAL	2,417,035	15.2%
LOAD_GLOBAL_MODULE	2,075,301	13.1%
LOAD_FAST	1,936,257	12.2%
COMPARE_OP_INT	1,383,534	8.7%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_FAST	12,218	99.5%
LOAD_SMALL_INT	48	0.4%
LOAD_CONST_MORTAL	12	0.1%
BINARY_SUBSCR	3	0.0%

Successors	Count	Percentage
RESUME_CHECK	12,281	100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
COPY	482,973	65.7%
LOAD_SMALL_INT	244,115	33.2%
LOAD_FAST	7,986	1.1%
BINARY_SUBSCR	13	0.0%
LOAD_FAST_LOAD_FAST	6	0.0%

Successors	Count	Percentage
LOAD_FAST	487,167	66.3%
LOAD_ATTR_METHOD_NO_DICT	236,343	32.2%
LOAD_GLOBAL_MODULE	6,600	0.9%
LOAD_CONST_IMMORTAL	3,301	0.4%
COMPARE_OP_STR	1,268	0.2%

BINARY_SUBSCR_STR_INT

Successors and predecessors for BINARY_SUBSCR_STR_INT

Predecessors	Count	Percentage
LOAD_FAST	5,465,785	99.9%
LOAD_ATTR_INSTANCE_VALUE	3,808	0.1%
LOAD_SMALL_INT	938	0.0%
BINARY_SUBSCR_STR_INT	29	0.0%
BINARY_SUBSCR	2	0.0%

Successors	Count	Percentage
STORE_FAST	5,465,693	99.9%
LOAD_FAST	3,809	0.1%
LOAD_CONST_IMMORTAL	929	0.0%
BINARY_OP_INPLACE_ADD_UNICODE	80	0.0%
BINARY_SUBSCR_STR_INT	29	0.0%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	4,574	99.3%
BINARY_SUBSCR	34	0.7%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	938	20.4%
STORE_FAST	770	16.7%
LOAD_FAST	586	12.7%
LOAD_SMALL_INT	578	12.5%
POP_JUMP_IF_NONE	504	10.9%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	353,822	98.8%
LOAD_ATTR_INSTANCE_VALUE	2,919	0.8%
BINARY_SUBSCR_DICT	506	0.1%
LOAD_FAST	410	0.1%
LOAD_ATTR	252	0.1%

Successors	Count	Percentage
COPY_FREE_VARS	354,706	99.0%
MAP_ADD	2,751	0.8%
RESUME_CHECK	738	0.2%
CALL_ALLOC_AND_ENTER_INIT	62	0.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,987,193	75.9%
LOAD_FAST	895,056	22.7%
CALL_PY_EXACT_ARGS	51,858	1.3%
PUSH_NULL	1,328	0.0%
LOAD_CONST_IMMORTAL	669	0.0%

Successors	Count	Percentage
RESUME_CHECK	3,884,235	98.7%
CALL_PY_EXACT_ARGS	51,879	1.3%
RESUME	40	0.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	598,166	51.0%
LOAD_FAST	353,808	30.1%
LOAD_CONST_MORTAL	218,055	18.6%
CALL_LEN	1,798	0.2%
LOAD_SMALL_INT	923	0.1%

Successors	Count	Percentage
GET_ITER	600,029	51.1%
STORE_FAST	354,465	30.2%
CONTAINS_OP_SET	217,930	18.6%
LIST_APPEND	856	0.1%
BINARY_OP	380	0.0%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	496,453	98.5%
LOAD_FAST	4,835	1.0%
LOAD_ATTR_INSTANCE_VALUE	1,777	0.4%
LOAD_ATTR_SLOT	381	0.1%
CALL_BUILTIN_FAST	380	0.1%

Successors	Count	Percentage
STORE_FAST	500,377	99.3%
UNPACK_SEQUENCE_TWO_TUPLE	1,776	0.4%
POP_TOP	514	0.1%
TO_BOOL_BOOL	512	0.1%
CALL_BUILTIN_FAST	380	0.1%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_FAST	7,887	98.9%
LOAD_GLOBAL_MODULE	60	0.8%
CALL_TUPLE_1	13	0.2%
LOAD_CONST_IMMORTAL	6	0.1%
RETURN_GENERATOR	4	0.1%

Successors	Count	Percentage
STORE_FAST	7,885	98.9%
BUILD_TUPLE	30	0.4%
LOAD_GLOBAL_BUILTIN	30	0.4%
RETURN_VALUE	25	0.3%
COPY	2	0.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
BINARY_SUBSCR	1,776	48.8%
LOAD_FAST	1,374	37.8%
BUILD_TUPLE	287	7.9%
LOAD_GLOBAL_MODULE	65	1.8%
BINARY_SUBSCR_TUPLE_INT	48	1.3%

Successors	Count	Percentage
STORE_FAST	1,777	48.9%
POP_TOP	900	24.7%
BUILD_TUPLE	826	22.7%
BINARY_OP	66	1.8%
LOAD_SMALL_INT	66	1.8%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	849,906	53.9%
LOAD_GLOBAL_BUILTIN	725,697	46.0%
LOAD_ATTR_MODULE	250	0.0%
BUILD_TUPLE	158	0.0%
CALL_TYPE_1	125	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	1,576,037	100.0%
STORE_FAST	126	0.0%
RETURN_VALUE	26	0.0%
LOAD_FAST	13	0.0%
TO_BOOL	12	0.0%

CALL_KW_NON_PY

Successors and predecessors for CALL_KW_NON_PY

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	127	99.2%
CALL_KW	1	0.8%

Successors	Count	Percentage
STORE_FAST	128	100.0%

CALL_KW_PY

Successors and predecessors for CALL_KW_PY

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	396,361	100.0%
CALL_KW	9	0.0%

Successors	Count	Percentage
RESUME_CHECK	396,370	100.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,934,167	65.7%
LOAD_FAST	994,516	33.8%
LOAD_ATTR	6,473	0.2%
LOAD_ATTR_SLOT	6,473	0.2%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	1,776	0.1%

Successors	Count	Percentage
LOAD_SMALL_INT	1,781,095	60.5%
TO_BOOL_INT	405,638	13.8%
COMPARE_OP_INT	372,014	12.6%
LOAD_GLOBAL_BUILTIN	360,207	12.2%
RETURN_VALUE	6,566	0.2%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
BINARY_SLICE	840,990	46.9%
LOAD_FAST	711,984	39.7%
BUILD_LIST	228,471	12.7%
RETURN_VALUE	12,440	0.7%
BUILD_TUPLE	430	0.0%

Successors	Count	Percentage
LOAD_FAST	939,175	52.3%
LOAD_FAST_LOAD_FAST	839,986	46.8%
JUMP_BACKWARD	13,873	0.8%
LOAD_GLOBAL_BUILTIN	1,395	0.1%
LOAD_CONST_IMMORTAL	34	0.0%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	1,197,836	69.7%
LOAD_ATTR_INSTANCE_VALUE	367,911	21.4%
LOAD_FAST	148,568	8.6%
RETURN_VALUE	2,028	0.1%
LOAD_CONST_MORTAL	883	0.1%

Successors	Count	Percentage
STORE_FAST	1,577,831	91.8%
LOAD_FAST	97,537	5.7%
POP_TOP	16,762	1.0%
RETURN_VALUE	13,970	0.8%
TO_BOOL_BOOL	8,376	0.5%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	4,443	71.3%
LOAD_FAST	1,776	28.5%
LOAD_GLOBAL_MODULE	9	0.1%
CALL	4	0.1%

Successors	Count	Percentage
STORE_FAST	3,684	59.1%
CALL_LEN	1,776	28.5%
RETURN_VALUE	381	6.1%
LOAD_ATTR_METHOD_NO_DICT	381	6.1%
LOAD_CONST_MORTAL	9	0.1%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	1,686,463	100.0%
LOAD_ATTR_METHOD_LAZY_DICT	252	0.0%
CALL	37	0.0%
LOAD_SPECIAL	2	0.0%

Successors	Count	Percentage
YIELD_VALUE	1,098,041	65.1%
POP_TOP	353,821	21.0%
GET_ITER	225,308	13.4%
LOAD_FAST	4,188	0.2%
COMPARE_OP_STR	4,185	0.2%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	1,713,488	53.8%
LOAD_GLOBAL_MODULE	920,363	28.9%
BUILD_MAP	405,622	12.7%
LOAD_FAST_LOAD_FAST	134,110	4.2%
CALL_METHOD_DESCRIPTOR_O	5,164	0.2%

Successors	Count	Percentage
POP_TOP	1,366,339	42.9%
LOAD_FAST	920,366	28.9%
STORE_FAST	872,625	27.4%
CALL_PY_EXACT_ARGS	17,776	0.6%
CALL_METHOD_DESCRIPTOR_O	5,164	0.2%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,234,180	77.0%
RETURN_VALUE	354,201	22.1%
LOAD_FAST_LOAD_FAST	12,652	0.8%
LOAD_GLOBAL_MODULE	769	0.0%
PUSH_NULL	293	0.0%

Successors	Count	Percentage
STORE_FAST	874,239	54.5%
POP_TOP	354,842	22.1%
LOAD_FAST	354,776	22.1%
RETURN_VALUE	18,998	1.2%
STORE_DEREF	64	0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	6,795,118	55.4%
LOAD_ATTR_INSTANCE_VALUE	2,465,858	20.1%
LOAD_FAST	2,246,414	18.3%
LOAD_CONST_IMMORTAL	482,513	3.9%
BINARY_SUBSCR_DICT	134,235	1.1%

Successors	Count	Percentage
RESUME_CHECK	12,208,604	99.6%
CALL_BOUND_METHOD_EXACT_ARGS	51,858	0.4%
COPY_FREE_VARS	194	0.0%
CALL_PY_EXACT_ARGS	43	0.0%
RESUME	18	0.0%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_CONST_MORTAL	498,461	30.8%
BINARY_SUBSCR_DICT	420,997	26.0%
LOAD_FAST	410,232	25.3%
RETURN_VALUE	268,220	16.6%
LOAD_ATTR_METHOD_WITH_VALUES	19,929	1.2%

Successors	Count	Percentage
RESUME_CHECK	1,618,281	100.0%
COPY_FREE_VARS	507	0.0%
MAKE_CELL	64	0.0%

CALL_TUPLE_1

Successors and predecessors for CALL_TUPLE_1

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	250	63.6%
LOAD_FAST	138	35.1%
CALL	3	0.8%
LOAD_GLOBAL_MODULE	2	0.5%

Successors	Count	Percentage
BUILD_TUPLE	126	32.1%
STORE_FAST	126	32.1%
LOAD_GLOBAL_BUILTIN	125	31.8%
CALL_BUILTIN_FAST_WITH_KEYWORDS	13	3.3%
CALL_METHOD_DESCRIPTOR_FAST	2	0.5%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	125	74.9%
LOAD_FAST	39	23.4%
LOAD_GLOBAL_MODULE	2	1.2%
CALL	1	0.6%

Successors	Count	Percentage
CALL_ISINSTANCE	125	74.9%
LOAD_FAST_LOAD_FAST	26	15.6%
LOAD_FAST	13	7.8%
PUSH_NULL	2	1.2%
CALL	1	0.6%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	6,338,056	42.8%
LOAD_FAST_LOAD_FAST	4,054,715	27.4%
LOAD_SMALL_INT	1,556,877	10.5%
BINARY_SUBSCR_DICT	1,383,534	9.3%
LOAD_FAST	1,102,028	7.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	12,314,151	83.1%
POP_JUMP_IF_TRUE	2,362,752	16.0%
EXTENDED_ARG	134,111	0.9%
RETURN_VALUE	2	0.0%
STORE_FAST	2	0.0%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	9,726,963	84.5%
LOAD_ATTR_INSTANCE_VALUE	1,098,840	9.5%
BINARY_SUBSCR_DICT	401,179	3.5%
LOAD_FAST	142,239	1.2%
LOAD_FAST_LOAD_FAST	103,981	0.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	10,229,918	88.9%
POP_JUMP_IF_TRUE	1,241,289	10.8%
COPY	29,844	0.3%
STORE_FAST	4,188	0.0%
EXTENDED_ARG	3,344	0.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	692,146	97.3%
LOAD_ATTR_INSTANCE_VALUE	17,776	2.5%
LOAD_FAST	1,149	0.2%
RETURN_VALUE	125	0.0%
LOAD_DEREF	125	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	708,050	99.5%
RETURN_VALUE	3,301	0.5%
POP_JUMP_IF_TRUE	126	0.0%
STORE_FAST	2	0.0%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	4,907,600	81.2%
LOAD_FAST	916,055	15.2%
CALL_BUILTIN_CLASS	217,930	3.6%
LOAD_FAST_LOAD_FAST	1,700	0.0%
CONTAINS_OP	38	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,887,689	80.9%
BINARY_OP	915,796	15.2%
POP_JUMP_IF_TRUE	239,780	4.0%
EXTENDED_ARG	46	0.0%
RETURN_VALUE	12	0.0%

FOR_ITER_GEN

Successors and predecessors for FOR_ITER_GEN

Predecessors	Count	Percentage
EXTENDED_ARG	1,098,167	100.0%
FOR_ITER	1	0.0%

Successors	Count	Percentage
RESUME_CHECK	1,098,041	100.0%
POP_TOP	126	0.0%
RESUME	1	0.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	966,792	82.9%
JUMP_BACKWARD	198,567	17.0%
EXTENDED_ARG	1,212	0.1%
FOR_ITER	8	0.0%

Successors	Count	Percentage
POP_ITER	735,177	63.0%
STORE_FAST	425,838	36.5%
UNPACK_SEQUENCE_LIST	4,189	0.4%
UNPACK_SEQUENCE_TWO_TUPLE	1,372	0.1%
UNPACK_SEQUENCE	3	0.0%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
JUMP_BACKWARD	124,764	98.0%
GET_ITER	2,513	2.0%
FOR_ITER	2	0.0%

Successors	Count	Percentage
STORE_FAST	124,768	98.0%
POP_ITER	2,511	2.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
JUMP_BACKWARD	3,413	63.2%
GET_ITER	1,980	36.7%
FOR_ITER	7	0.1%

Successors	Count	Percentage
STORE_FAST	3,511	65.0%
UNPACK_SEQUENCE_TWO_TUPLE	1,522	28.2%
POP_ITER	338	6.3%
STORE_FAST_LOAD_FAST	28	0.5%
UNPACK_SEQUENCE	1	0.0%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	140,363	99.5%
LOAD_DEREF	377	0.3%
LOAD_GLOBAL_MODULE	377	0.3%
LOAD_ATTR	8	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	140,493	99.6%
LOAD_FAST	632	0.4%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	71,909,090	81.9%
LOAD_ATTR_INSTANCE_VALUE	9,844,831	11.2%
LOAD_FAST_LOAD_FAST	3,423,589	3.9%
LOAD_ATTR_SLOT	2,578,228	2.9%
COPY	9,763	0.0%

Successors	Count	Percentage
LOAD_FAST	17,040,466	19.4%
LOAD_ATTR_INSTANCE_VALUE	9,844,831	11.2%
STORE_FAST	7,259,470	8.3%
TO_BOOL	7,186,365	8.2%
LOAD_ATTR_METHOD_WITH_VALUES	6,611,524	7.5%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
RETURN_VALUE	6,094	64.9%
LOAD_ATTR_INSTANCE_VALUE	2,530	26.9%
LOAD_FAST	756	8.1%
LOAD_ATTR	10	0.1%

Successors	Count	Percentage
LOAD_FAST	8,505	90.6%
LOAD_SMALL_INT	630	6.7%
CALL_METHOD_DESCRIPTOR_NOARGS	252	2.7%
CALL_METHOD_DESCRIPTOR_FAST	2	0.0%
CALL	1	0.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	4,655,842	44.5%
LOAD_ATTR_INSTANCE_VALUE	3,751,016	35.8%
BINARY_SUBSCR_DICT	924,798	8.8%
LOAD_CONST_IMMORTAL	894,203	8.5%
BINARY_SUBSCR_LIST_INT	236,343	2.3%

Successors	Count	Percentage
LOAD_FAST	5,861,143	56.0%
CALL_METHOD_DESCRIPTOR_NOARGS	1,686,463	16.1%
CALL_METHOD_DESCRIPTOR_FAST	1,197,836	11.4%
LOAD_GLOBAL_MODULE	920,691	8.8%
LOAD_CONST_IMMORTAL	765,952	7.3%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	6,611,524	63.1%
LOAD_ATTR_SLOT	1,980,120	18.9%
LOAD_FAST	1,508,631	14.4%
BINARY_SUBSCR	353,698	3.4%
LOAD_GLOBAL_MODULE	17,778	0.2%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	6,795,118	64.9%
LOAD_FAST	2,505,256	23.9%
LOAD_CONST_MORTAL	498,342	4.8%
LOAD_GLOBAL_MODULE	374,390	3.6%
LOAD_CONST_IMMORTAL	248,406	2.4%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_DEREF	354,707	99.3%
LOAD_GLOBAL_MODULE	1,947	0.5%
LOAD_FAST	258	0.1%
LOAD_ATTR	206	0.1%
RETURN_VALUE	125	0.0%

Successors	Count	Percentage
LOAD_FAST	354,728	99.3%
PUSH_NULL	1,087	0.3%
LOAD_CONST_MORTAL	642	0.2%
CALL_ISINSTANCE	250	0.1%
RETURN_VALUE	126	0.0%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	1,903	99.9%
LOAD_ATTR	1	0.1%

Successors	Count	Percentage
STORE_FAST	1,904	100.0%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_FAST	3,473,424	89.1%
BINARY_SUBSCR	421,753	10.8%
LOAD_FAST_LOAD_FAST	2,280	0.1%
COPY	379	0.0%
BINARY_SUBSCR_LIST_INT	250	0.0%

Successors	Count	Percentage
RESUME_CHECK	3,898,273	100.0%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	5,086,401	82.2%
LOAD_FAST_LOAD_FAST	1,095,271	17.7%
STORE_FAST_LOAD_FAST	6,092	0.1%
LOAD_ATTR_SLOT	169	0.0%
LOAD_ATTR	122	0.0%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,578,228	41.7%
LOAD_ATTR_METHOD_WITH_VALUES	1,980,120	32.0%
LOAD_FAST	825,001	13.3%
CONTAINS_OP_DICT	692,146	11.2%
STORE_ATTR_INSTANCE_VALUE	104,997	1.7%

LOAD_CONST_IMMORTAL

Successors and predecessors for LOAD_CONST_IMMORTAL

Predecessors	Count	Percentage
LOAD_FAST	19,868,318	37.9%
LOAD_ATTR_INSTANCE_VALUE	5,716,241	10.9%
STORE_ATTR_INSTANCE_VALUE	4,531,310	8.6%
LOAD_GLOBAL_MODULE	3,354,807	6.4%
POP_TOP	3,007,009	5.7%

Successors	Count	Percentage
BINARY_SUBSCR_DICT	12,739,313	24.3%
RETURN_VALUE	10,910,711	20.8%
COMPARE_OP_STR	9,726,963	18.5%
BINARY_SUBSCR	4,277,935	8.2%
LOAD_FAST	2,596,981	5.0%

LOAD_CONST_MORTAL

Successors and predecessors for LOAD_CONST_MORTAL

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	498,342	23.9%
LOAD_ATTR_INSTANCE_VALUE	470,275	22.6%
BINARY_SUBSCR_DICT	413,382	19.8%
LOAD_FAST	243,432	11.7%
LOAD_GLOBAL_BUILTIN	218,563	10.5%

Successors	Count	Percentage
BINARY_SUBSCR	836,339	40.1%
CALL_PY_GENERAL	498,461	23.9%
CALL_KW_PY	396,361	19.0%
CALL_BUILTIN_CLASS	218,055	10.5%
CONTAINS_OP	118,540	5.7%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
STORE_FAST	1,309,483	19.5%
POP_JUMP_IF_FALSE	1,105,487	16.5%
POP_JUMP_IF_TRUE	1,044,336	15.6%
LOAD_FAST	958,025	14.3%
RESUME_CHECK	918,183	13.7%

Successors	Count	Percentage
LOAD_FAST	5,620,321	83.8%
CALL_ISINSTANCE	725,697	10.8%
LOAD_CONST_MORTAL	218,563	3.3%
LOAD_ATTR_CLASS	140,363	2.1%
LOAD_GLOBAL_BUILTIN	2,612	0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	7,212,419	50.7%
BINARY_SUBSCR_DICT	2,075,301	14.6%
LOAD_CONST_IMMORTAL	1,098,391	7.7%
LOAD_ATTR_METHOD_NO_DICT	920,691	6.5%
NOP	876,339	6.2%

Successors	Count	Percentage
CONTAINS_OP_SET	4,907,600	34.5%
LOAD_CONST_IMMORTAL	3,354,807	23.6%
IS_OP	1,689,432	11.9%
CALL_METHOD_DESCRIPTOR_O	920,363	6.5%
LOAD_FAST_LOAD_FAST	885,768	6.2%

LOAD_SUPER_ATTR_ATTR

Successors and predecessors for LOAD_SUPER_ATTR_ATTR

Predecessors	Count	Percentage
LOAD_FAST	250	99.2%
LOAD_SUPER_ATTR	2	0.8%

Successors	Count	Percentage
PUSH_NULL	252	100.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	129	99.2%
LOAD_SUPER_ATTR	1	0.8%

Successors	Count	Percentage
CALL_NON_PY_GENERAL	125	96.2%
LOAD_FAST_LOAD_FAST	4	3.1%
CALL	1	0.8%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	12,208,604	51.1%
LOAD_ATTR_PROPERTY	3,898,273	16.3%
CALL_BOUND_METHOD_EXACT_ARGS	3,884,235	16.3%
CALL_PY_GENERAL	1,618,281	6.8%
FOR_ITER_GEN	1,098,041	4.6%

Successors	Count	Percentage
LOAD_FAST	20,198,930	84.6%
POP_TOP	1,098,045	4.6%
LOAD_GLOBAL_BUILTIN	918,183	3.8%
NOP	873,136	3.7%
LOAD_FAST_LOAD_FAST	392,517	1.6%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	11,522,712	84.9%
LOAD_FAST_LOAD_FAST	1,933,410	14.2%
LOAD_ATTR_SLOT	104,997	0.8%
SWAP	9,763	0.1%
LOAD_ATTR_INSTANCE_VALUE	769	0.0%

Successors	Count	Percentage
LOAD_FAST	6,529,272	48.1%
LOAD_CONST_IMMORTAL	4,531,310	33.4%
JUMP_FORWARD	840,862	6.2%
BUILD_LIST	710,181	5.2%
LOAD_FAST_LOAD_FAST	369,465	2.7%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	6,213	50.5%
LOAD_FAST_LOAD_FAST	5,840	47.4%
STORE_ATTR_SLOT	248	2.0%
STORE_ATTR	7	0.1%

Successors	Count	Percentage
BUILD_MAP	5,840	47.4%
LOAD_CONST_IMMORTAL	3,172	25.8%
LOAD_FAST_LOAD_FAST	2,920	23.7%
STORE_ATTR_SLOT	248	2.0%
BUILD_LIST	126	1.0%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	1,046,337	45.9%
SWAP	996,178	43.7%
LOAD_FAST	234,693	10.3%
STORE_SUBSCR	18	0.0%
BUILD_TUPLE	4	0.0%

Successors	Count	Percentage
LOAD_FAST	1,046,717	46.0%
LOAD_CONST_IMMORTAL	995,928	43.7%
JUMP_BACKWARD	228,471	10.0%
LOAD_GLOBAL_BUILTIN	6,105	0.3%
POP_EXCEPT	5	0.0%

STORE_SUBSCR_LIST_INT

Successors and predecessors for STORE_SUBSCR_LIST_INT

Predecessors	Count	Percentage
SWAP	482,973	67.9%
LOAD_SMALL_INT	228,471	32.1%
LOAD_FAST_LOAD_FAST	41	0.0%
STORE_SUBSCR	5	0.0%
LOAD_FAST	5	0.0%

Successors	Count	Percentage
LOAD_CONST_IMMORTAL	482,995	67.9%
LOAD_FAST	228,472	32.1%
EXTENDED_ARG	25	0.0%
JUMP_BACKWARD	3	0.0%

TO_BOOL_ALWAYS_TRUE

Successors and predecessors for TO_BOOL_ALWAYS_TRUE

Predecessors	Count	Percentage
LOAD_FAST	2,330,850	100.0%
TO_BOOL_NONE	2	0.0%
TO_BOOL	1	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,330,853	100.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
RETURN_VALUE	6,415,313	46.4%
LOAD_FAST	3,929,709	28.4%
CALL_ISINSTANCE	1,576,037	11.4%
BINARY_OP	915,795	6.6%
BINARY_SUBSCR_DICT	691,765	5.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	9,524,680	68.8%
POP_JUMP_IF_TRUE	4,313,832	31.2%
EXTENDED_ARG	729	0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
CALL_LEN	405,638	99.9%
BINARY_OP	181	0.0%
LOAD_FAST	80	0.0%
COPY	10	0.0%
CALL_BUILTIN_O	2	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	405,695	99.9%
POP_JUMP_IF_FALSE	199	0.0%
UNARY_NOT	18	0.0%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	6,549,016	95.1%
BINARY_SUBSCR_DICT	338,072	4.9%
LOAD_FAST	859	0.0%
TO_BOOL	4	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	6,887,901	100.0%
POP_JUMP_IF_TRUE	37	0.0%
UNARY_NOT	13	0.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR	374,373	98.3%
LOAD_ATTR_INSTANCE_VALUE	3,806	1.0%
LOAD_FAST	2,298	0.6%
TO_BOOL_STR	486	0.1%
TO_BOOL	12	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	374,753	98.4%
POP_JUMP_IF_FALSE	5,734	1.5%
TO_BOOL_STR	486	0.1%
TO_BOOL_ALWAYS_TRUE	2	0.0%

TO_BOOL_STR

Successors and predecessors for TO_BOOL_STR

Predecessors	Count	Percentage
LOAD_ATTR	31,261	92.6%
LOAD_FAST	1,919	5.7%
TO_BOOL_NONE	486	1.4%
COPY	52	0.2%
STORE_FAST_LOAD_FAST	28	0.1%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	33,245	98.5%
TO_BOOL_NONE	486	1.4%
POP_JUMP_IF_FALSE	16	0.0%

UNPACK_SEQUENCE_LIST

Successors and predecessors for UNPACK_SEQUENCE_LIST

Predecessors	Count	Percentage
FOR_ITER_LIST	4,189	100.0%
UNPACK_SEQUENCE	1	0.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	4,190	100.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	496,060	66.8%
FOR_ITER	231,432	31.2%
LOAD_ATTR_INSTANCE_VALUE	7,872	1.1%
RETURN_VALUE	1,997	0.3%
CALL_BUILTIN_FAST	1,776	0.2%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	740,164	99.7%
LOAD_FAST	1,904	0.3%
STORE_FAST	45	0.0%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	39	95.1%
LOAD_GLOBAL	2	4.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	41	100.0%

DELETE_SUBSCR

Successors and predecessors for DELETE_SUBSCR

Predecessors	Count	Percentage
LOAD_FAST	2	100.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	2	100.0%

LOAD_BUILD_CLASS

Successors and predecessors for LOAD_BUILD_CLASS

Predecessors	Count	Percentage
STORE_FAST	22	68.8%
STORE_DEREF	8	25.0%
RESUME	1	3.1%
STORE_NAME	1	3.1%

Successors	Count	Percentage
PUSH_NULL	32	100.0%

LOAD_LOCALS

Successors and predecessors for LOAD_LOCALS

Predecessors	Count	Percentage
STORE_NAME	37	77.1%
LOAD_CONST	10	20.8%
STORE_DEREF	1	2.1%

Successors	Count	Percentage
STORE_DEREF	32	66.7%
LOAD_FROM_DICT_OR_DEREF	16	33.3%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
POP_TOP	13	31.7%
STORE_ATTR_INSTANCE_VALUE	13	31.7%
STORE_FAST	8	19.5%
STORE_SUBSCR_DICT	5	12.2%
STORE_SUBSCR	1	2.4%

Successors	Count	Percentage
JUMP_FORWARD	13	31.7%
LOAD_CONST_IMMORTAL	13	31.7%
EXTENDED_ARG	10	24.4%
JUMP_BACKWARD_NO_INTERRUPT	4	9.8%
RETURN_VALUE	1	2.4%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	22	53.7%
BINARY_SUBSCR_STR_INT	13	31.7%
STORE_SUBSCR	4	9.8%
BINARY_SUBSCR	2	4.9%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	38	92.7%
LOAD_GLOBAL	3	7.3%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
LOAD_FAST	8	100.0%

Successors	Count	Percentage
BINARY_OP	8	100.0%

UNARY_NEGATIVE

Successors and predecessors for UNARY_NEGATIVE

Predecessors	Count	Percentage
LOAD_FAST	9	100.0%

Successors	Count	Percentage
CALL_BUILTIN_CLASS	9	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_INT	18	58.1%
TO_BOOL_LIST	13	41.9%

Successors	Count	Percentage
COPY	18	58.1%
CALL_PY_EXACT_ARGS	13	41.9%

DICT_UPDATE

Successors and predecessors for DICT_UPDATE

Predecessors	Count	Percentage
BUILD_MAP	1	100.0%

Successors	Count	Percentage
RETURN_VALUE	1	100.0%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
EXTENDED_ARG	6	60.0%
POP_EXCEPT	4	40.0%

Successors	Count	Percentage
BUILD_LIST	6	60.0%
LOAD_FAST	4	40.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	856	87.0%
BINARY_OP	67	6.8%
BUILD_TUPLE	33	3.4%
CALL_METHOD_DESCRIPTOR_FAST	28	2.8%

Successors	Count	Percentage
JUMP_BACKWARD	951	96.6%
LOAD_CONST	31	3.2%
CALL	1	0.1%
LOAD_NAME	1	0.1%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
STORE_NAME	409	30.3%
LOAD_FAST	151	11.2%
STORE_ATTR	112	8.3%
LOAD_ATTR	109	8.1%
BUILD_TUPLE	105	7.8%

Successors	Count	Percentage
MAKE_FUNCTION	349	25.9%
RETURN_VALUE	187	13.9%
BINARY_SUBSCR	136	10.1%
LOAD_NAME	122	9.0%
STORE_NAME	99	7.3%

LOAD_FROM_DICT_OR_DEREF

Successors and predecessors for LOAD_FROM_DICT_OR_DEREF

Predecessors	Count	Percentage
LOAD_LOCALS	16	100.0%

Successors	Count	Percentage
LOAD_ATTR	10	62.5%
STORE_NAME	6	37.5%

LOAD_NAME

Successors and predecessors for LOAD_NAME

Predecessors	Count	Percentage
LOAD_CONST	122	37.4%
STORE_NAME	71	21.8%
LOAD_NAME	48	14.7%
RESUME	32	9.8%
STORE_DEREF	22	6.7%

Successors	Count	Percentage
BUILD_TUPLE	122	37.4%
LOAD_NAME	48	14.7%
LOAD_ATTR	43	13.2%
STORE_ATTR	36	11.0%
STORE_NAME	32	9.8%

LOAD_SPECIAL

Successors and predecessors for LOAD_SPECIAL

Predecessors	Count	Percentage
COPY	18	50.0%
SWAP	18	50.0%

Successors	Count	Percentage
SWAP	18	50.0%
CALL_PY_EXACT_ARGS	12	33.3%
CALL_NON_PY_GENERAL	4	11.1%
CALL_METHOD_DESCRIPTOR_NOARGS	2	5.6%

STORE_NAME

Successors and predecessors for STORE_NAME

Predecessors	Count	Percentage
MAKE_FUNCTION	295	50.6%
LOAD_CONST	99	17.0%
CALL	71	12.2%
LOAD_FAST	32	5.5%
LOAD_NAME	32	5.5%

Successors	Count	Percentage
LOAD_CONST	409	70.2%
LOAD_NAME	71	12.2%
LOAD_FAST	39	6.7%
LOAD_LOCALS	37	6.3%
POP_TOP	10	1.7%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
BINARY_SUBSCR_TUPLE_INT	16	53.3%
LOAD_SMALL_INT	10	33.3%
LOAD_ATTR	4	13.3%

Successors	Count	Percentage
BINARY_OP_ADD_INT	16	53.3%
LOAD_SMALL_INT	5	16.7%
CALL_BUILTIN_O	5	16.7%
LOAD_GLOBAL_BUILTIN	4	13.3%

CALL_STR_1

Successors and predecessors for CALL_STR_1

Predecessors	Count	Percentage
LOAD_FAST	6	100.0%

Successors	Count	Percentage
STORE_FAST	4	66.7%
CALL_BUILTIN_FAST_WITH_KEYWORDS	2	33.3%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2	100.0%

LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Successors and predecessors for LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Predecessors	Count	Percentage
LOAD_FAST	39	100.0%

Successors	Count	Percentage
TO_BOOL	13	33.3%
LOAD_FAST	13	33.3%
LOAD_FAST_LOAD_FAST	13	33.3%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
RETURN_VALUE	16	48.5%
LOAD_FAST	13	39.4%
CALL_METHOD_DESCRIPTOR_O	4	12.1%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	23	69.7%
STORE_FAST	10	30.3%

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.	920,041	9.5%
hit ⓘ Specialized instructions that complete.	8,811,460	90.5%

Success	Count	Ratio
Success	71	15.7%
Failure	380	84.3%

Failure kind	Count	Ratio
xor	242	63.7%
remainder	52	13.7%
add other	48	12.6%
or	25	6.6%
add different types	4	1.1%
and int	4	1.1%
floor divide	4	1.1%
multiply different types	1	0.3%

BINARY_SLICE

specialization stats for BINARY_SLICE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	992,488	100.0%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	5,526,373	20.0%
hit ⓘ Specialized instructions that complete.	22,120,331	80.0%
miss ⓘ Specialized instructions that deopt.	1,832	0.0%

Success	Count	Ratio
Success	233	8.6%
Failure	2,478	91.4%

Failure kind	Count	Ratio
out of range	1,727	69.7%
buffer int	334	13.5%
buffer slice	219	8.8%
list slice	192	7.7%
string slice	6	0.2%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	497	0.0%
hit ⓘ Specialized instructions that complete.	29,308,554	83.5%
miss ⓘ Specialized instructions that deopt.	5,785,417	16.5%

Success	Count	Ratio
Success	109,791	100.0%
Failure	0	0.0%

CALL_KW

specialization stats for CALL_KW family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	10	50.0%

Success	Count	Ratio
Success	10	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.	2,409,741	8.4%
hit ⓘ Specialized instructions that complete.	26,304,783	91.6%
miss ⓘ Specialized instructions that deopt.	15,096	0.1%

Success	Count	Ratio
Success	423	21.7%
Failure	1,525	78.3%

Failure kind	Count	Ratio
different types	676	44.3%
tuple	376	24.7%
bytes	200	13.1%
baseobject	175	11.5%
long float	92	6.0%
other	6	0.4%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	909,743	11.9%
hit ⓘ Specialized instructions that complete.	6,754,802	88.1%

Success	Count	Ratio
Success	46	5.3%
Failure	816	94.7%

Failure kind	Count	Ratio
tuple	479	58.7%
list	268	32.8%
other	68	8.3%
str	1	0.1%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,849,805	43.5%
hit ⓘ Specialized instructions that complete.	2,397,414	56.4%
miss ⓘ Specialized instructions that deopt.	12	0.0%

Success	Count	Ratio
Success	18	2.8%
Failure	615	97.2%

Failure kind	Count	Ratio
reversed list	378	61.5%
dict items	205	33.3%
other	23	3.7%
set	8	1.3%
dict values	1	0.2%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	5,126,679	4.1%
deopt ⓘ Specialized instructions that deopt.	2	0.0%
hit ⓘ Specialized instructions that complete.	119,281,371	95.9%
miss ⓘ Specialized instructions that deopt.	18,976	0.0%

Success	Count	Ratio
Success	1,193	25.0%
Failure	3,588	75.0%

Failure kind	Count	Ratio
method	2,391	66.6%
overriding descriptor	387	10.8%
not managed dict	267	7.4%
mutable class	184	5.1%
module attr not found	22	0.6%
metaclass attribute	22	0.6%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	244	0.0%
hit ⓘ Specialized instructions that complete.	20,924,506	100.0%
miss ⓘ Specialized instructions that deopt.	1,143	0.0%

Success	Count	Ratio
Success	330	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.	3	0.8%
hit ⓘ Specialized instructions that complete.	382	98.5%

Success	Count	Ratio
Success	3	100.0%
Failure	0	0.0%

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,141,952	7.8%
hit ⓘ Specialized instructions that complete.	13,569,535	92.1%
miss ⓘ Specialized instructions that deopt.	14,599	0.1%

Success	Count	Ratio
Success	430	36.7%
Failure	742	63.3%

Failure kind	Count	Ratio
overriding descriptor	314	42.3%
property	226	30.5%
split dict	180	24.3%
no dict	22	3.0%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	124,218	4.0%
hit ⓘ Specialized instructions that complete.	2,988,729	96.0%

Success	Count	Ratio
Success	23	39.0%
Failure	36	61.0%

Failure kind	Count	Ratio
bytearray int	35	97.2%
list slice	1	2.8%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	7,548,310	25.9%
hit ⓘ Specialized instructions that complete.	21,495,811	73.9%
miss ⓘ Specialized instructions that deopt.	52,519	0.2%

Success	Count	Ratio
Success	1,080	34.0%
Failure	2,101	66.0%

Failure kind	Count	Ratio
sequence	1,619	77.1%
dict	229	10.9%
mapping	158	7.5%
bytes	70	3.3%
other	25	1.2%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	11	0.0%
hit ⓘ Specialized instructions that complete.	746,336	100.0%

Success	Count	Ratio
Success	31	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.	399,759,478	50.8%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.	26,565,411	3.4%
Specialized hits ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.	355,133,630	45.1%
Specialized misses ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.	5,889,719	0.7%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
TO_BOOL	7,548,310	28.4%
BINARY_SUBSCR	5,526,373	20.8%
LOAD_ATTR	5,126,679	19.3%
COMPARE_OP	2,409,741	9.1%
FOR_ITER	1,849,805	7.0%
STORE_ATTR	1,141,952	4.3%
BINARY_SLICE	992,488	3.7%
BINARY_OP	920,041	3.5%
CONTAINS_OP	909,743	3.4%
STORE_SUBSCR	124,218	0.5%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
CALL_PY_EXACT_ARGS	2,751,565	46.7%
CALL_BOUND_METHOD_EXACT_ARGS	2,749,356	46.7%
CALL_METHOD_DESCRIPTOR_O	273,388	4.6%
TO_BOOL_NONE	26,238	0.4%
TO_BOOL_STR	25,764	0.4%
COMPARE_OP_STR	15,096	0.3%
STORE_ATTR_SLOT	11,252	0.2%
LOAD_ATTR_SLOT	10,830	0.2%
CALL_METHOD_DESCRIPTOR_FAST	8,272	0.1%
LOAD_ATTR_METHOD_NO_DICT	6,333	0.1%

Call stats

Inlined calls and frame stats

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

Also includes the count of frame objects created.

	Count	Ratio
Calls to PyEval_EvalDefault	399,462	1.7%
Calls to Python functions inlined	23,472,935	98.3%
Calls via PyEval_EvalFrame (total)	399,462	1.7%
Calls via PyEval_EvalFrame (vector)	399,453	1.7%
Calls via PyEval_EvalFrame (generator)	9	0.0%
Calls via PyEval_EvalFrame (legacy)	2	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	399,419	1.7%
Calls via PyEval_EvalFrame (build class)	32	0.0%
Calls via PyEval_EvalFrame (slot)	14,721	0.1%
Calls via PyEval_EvalFrame (function ex)	258	0.0%
Calls via PyEval_EvalFrame (api)	355,271	1.5%
Calls via PyEval_EvalFrame (method)	0	0.0%
Frame objects created	76	0.0%
Frames pushed	23,129,664	96.9%

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	19,101,323	59.0%
Frees to freelist	19,132,355
Allocations	13,286,301	41.0%
Allocations to 512 bytes	13,057,427	40.3%
Allocations to 4 kbytes	219,959	0.7%
Allocations over 4 kbytes	8,915	0.0%
Frees	12,551,167
Inline values	368,537
Interpreter mortal increfs	340,553,819	64.1%
Interpreter mortal decrefs	376,377,426	61.1%
Mortal increfs	62,223,229	11.7%
Mortal decrefs	50,657,527	8.2%
Interpreter immortal increfs	57,113,723	10.8%
Interpreter immortal decrefs	124,960,224	20.3%
Immortal increfs	71,240,416	13.4%
Immortal decrefs	64,147,241	10.4%
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	7,134,037
Method cache misses	24,825
Method cache collisions	25,189
Method cache dunder hits	1,795,942
Method cache dunder misses	481

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	1,038	578,038	19,390,703	1,301,736	1,728,206
2	0	0	0	0	0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer

Rare events

Counts of rare/unlikely events

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

Meta stats

Meta statistics

	Count
Number of data files	21

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Stats gathered on: 2025-01-23