Skip to content

Latest commit

 

History

History
13342 lines (12304 loc) · 244 KB

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

File metadata and controls

13342 lines (12304 loc) · 244 KB

Pystats results

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

Execution counts

Execution counts for Tier 1 instructions.

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

Name Count Self Cumulative Miss ratio
LOAD_FAST 378,847,320 17.6% 17.6%
POP_JUMP_IF_FALSE 126,665,220 5.9% 23.4%
RESUME_CHECK 115,266,400 5.3% 28.8% 0.0%
LOAD_FAST_LOAD_FAST 103,670,020 4.8% 33.6%
LOAD_CONST 96,193,940 4.5% 38.0%
LOAD_ATTR_INSTANCE_VALUE 78,999,920 3.7% 41.7%
STORE_FAST 78,494,140 3.6% 45.3%
POP_TOP 75,272,000 3.5% 48.8%
STORE_ATTR_SLOT 71,764,340 3.3% 52.2% 3.5%
TO_BOOL_BOOL 71,730,440 3.3% 55.5% 0.0%
RETURN_VALUE 64,643,960 3.0% 58.5%
LOAD_GLOBAL_MODULE 62,406,440 2.9% 61.4%
RETURN_CONST 59,011,740 2.7% 64.1%
CALL_PY_EXACT_ARGS 53,985,180 2.5% 66.6%
INTERPRETER_EXIT 47,449,560 2.2% 68.8%
LOAD_ATTR_METHOD_WITH_VALUES 44,640,200 2.1% 70.9%
PUSH_NULL 42,249,600 2.0% 72.8%
LOAD_ATTR_SLOT 40,043,300 1.9% 74.7% 0.9%
LOAD_DEREF 38,454,140 1.8% 76.5%
LOAD_ATTR_MODULE 34,742,100 1.6% 78.1%
CALL_NON_PY_GENERAL 30,253,280 1.4% 79.5%
LOAD_ATTR_METHOD_NO_DICT 27,824,240 1.3% 80.8% 0.0%
POP_JUMP_IF_NOT_NONE 27,262,320 1.3% 82.0%
TO_BOOL_NONE 24,836,040 1.2% 83.2% 0.0%
ENTER_EXECUTOR 23,612,520 1.1% 84.3%
LOAD_ATTR_METHOD_LAZY_DICT 20,534,460 1.0% 85.2%
CALL_METHOD_DESCRIPTOR_O 18,852,120 0.9% 86.1% 0.0%
CALL_METHOD_DESCRIPTOR_NOARGS 17,076,760 0.8% 86.9% 26.7%
COMPARE_OP_INT 16,844,740 0.8% 87.7%
LOAD_ATTR 15,521,800 0.7% 88.4%
POP_JUMP_IF_NONE 13,437,680 0.6% 89.0%
LOAD_GLOBAL_BUILTIN 12,919,860 0.6% 89.6% 0.0%
BINARY_OP_ADD_INT 12,694,380 0.6% 90.2%
STORE_DEREF 12,690,160 0.6% 90.8%
CALL_FUNCTION_EX 11,018,840 0.5% 91.3%
CALL_KW 10,640,200 0.5% 91.8%
RETURN_GENERATOR 10,458,400 0.5% 92.3%
POP_JUMP_IF_TRUE 10,086,980 0.5% 92.8%
CALL_BUILTIN_O 9,937,060 0.5% 93.2%
CALL_LIST_APPEND 8,957,720 0.4% 93.6%
END_SEND 6,915,160 0.3% 93.9%
GET_AWAITABLE 6,915,160 0.3% 94.3%
SEND_GEN 6,736,440 0.3% 94.6%
CALL_PY_GENERAL 6,726,120 0.3% 94.9%
STORE_ATTR 5,976,940 0.3% 95.2%
COMPARE_OP_FLOAT 5,813,920 0.3% 95.4%
COPY_FREE_VARS 5,604,900 0.3% 95.7%
NOP 5,420,800 0.3% 96.0%
TO_BOOL 5,231,540 0.2% 96.2%
CALL_BUILTIN_FAST 4,668,340 0.2% 96.4%
CALL 4,488,780 0.2% 96.6%
TO_BOOL_LIST 4,482,980 0.2% 96.8%
JUMP_FORWARD 4,482,900 0.2% 97.0%
COPY 4,481,300 0.2% 97.2%
STORE_SUBSCR_DICT 4,480,700 0.2% 97.4%
IS_OP 4,479,280 0.2% 97.7%
CALL_TYPE_1 4,478,940 0.2% 97.9%
CONTAINS_OP_SET 4,478,940 0.2% 98.1%
LIST_APPEND 4,478,880 0.2% 98.3%
MAKE_CELL 3,732,480 0.2% 98.5%
BUILD_LIST 3,180,080 0.1% 98.6%
GET_ITER 2,991,540 0.1% 98.7%
BINARY_OP_SUBTRACT_INT 2,615,100 0.1% 98.9%
CALL_ISINSTANCE 2,081,380 0.1% 99.0%
SEND 1,872,520 0.1% 99.0%
LOAD_ATTR_CLASS 1,868,440 0.1% 99.1%
CALL_BOUND_METHOD_EXACT_ARGS 1,868,360 0.1% 99.2%
JUMP_BACKWARD_NO_INTERRUPT 1,692,840 0.1% 99.3%
YIELD_VALUE 1,692,840 0.1% 99.4%
CALL_METHOD_DESCRIPTOR_FAST 1,681,060 0.1% 99.5%
FOR_ITER_LIST 1,496,780 0.1% 99.5%
SWAP 1,494,620 0.1% 99.6%
LOAD_SUPER_ATTR_METHOD 1,125,520 0.1% 99.6%
BUILD_MAP 936,120 0.0% 99.7%
CALL_BUILTIN_CLASS 749,000 0.0% 99.7%
FOR_ITER_RANGE 748,920 0.0% 99.8%
BUILD_TUPLE 747,120 0.0% 99.8%
CONTAINS_OP_DICT 746,800 0.0% 99.8%
FOR_ITER_TUPLE 746,800 0.0% 99.9%
MAKE_FUNCTION 746,720 0.0% 99.9%
SET_FUNCTION_ATTRIBUTE 746,720 0.0% 99.9%
LOAD_FAST_AND_CLEAR 746,480 0.0% 100.0%
CALL_INTRINSIC_1 192,240 0.0% 100.0%
LIST_EXTEND 192,240 0.0% 100.0%
BINARY_OP_ADD_FLOAT 191,040 0.0% 100.0%
COMPARE_OP 190,380 0.0% 100.0%
CALL_LEN 5,140 0.0% 100.0%
LOAD_GLOBAL 4,900 0.0% 100.0%
STORE_ATTR_INSTANCE_VALUE 3,280 0.0% 100.0%
JUMP_BACKWARD 2,400 0.0% 100.0%
TO_BOOL_INT 2,040 0.0% 100.0%
RESUME 2,020 0.0% 100.0% 976.2%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 1,860 0.0% 100.0%
BINARY_OP 1,240 0.0% 100.0%
BINARY_SUBSCR_LIST_INT 600 0.0% 100.0%
FOR_ITER 560 0.0% 100.0%
LOAD_SUPER_ATTR 500 0.0% 100.0%
CHECK_EXC_MATCH 180 0.0% 100.0%
POP_EXCEPT 180 0.0% 100.0%
PUSH_EXC_INFO 180 0.0% 100.0%
UNPACK_SEQUENCE_TWO_TUPLE 180 0.0% 100.0%
UNARY_INVERT 160 0.0% 100.0%
UNARY_NOT 160 0.0% 100.0%
STORE_FAST_STORE_FAST 160 0.0% 100.0%
STORE_SUBSCR 140 0.0% 100.0%
BINARY_SUBSCR_DICT 140 0.0% 100.0%
BINARY_SUBSCR 120 0.0% 100.0%
CONTAINS_OP 120 0.0% 100.0%
UNPACK_SEQUENCE 120 0.0% 100.0%
IMPORT_NAME 100 0.0% 100.0%
DICT_MERGE 80 0.0% 100.0%
RAISE_VARARGS 80 0.0% 100.0%
RERAISE 80 0.0% 100.0%
BINARY_SUBSCR_GETITEM 80 0.0% 100.0%
BINARY_OP_SUBTRACT_FLOAT 60 0.0% 100.0%
CALL_BOUND_METHOD_GENERAL 60 0.0% 100.0%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES 60 0.0% 100.0%
BEFORE_WITH 40 0.0% 100.0%
IMPORT_FROM 20 0.0% 100.0%
LOAD_FAST_CHECK 20 0.0% 100.0%
STORE_FAST_LOAD_FAST 20 0.0% 100.0%
STORE_GLOBAL 20 0.0% 100.0%
BINARY_SUBSCR_TUPLE_INT 20 0.0% 100.0%
COMPARE_OP_STR 20 0.0% 100.0%

Pair counts

Pair counts for top 100 opcode pairs

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

Pair Count Self Cumulative
RESUME_CHECK LOAD_FAST 74,701,400 3.5% 3.5%
LOAD_FAST LOAD_ATTR_INSTANCE_VALUE 74,519,080 3.5% 6.9%
POP_JUMP_IF_FALSE LOAD_FAST 66,625,160 3.1% 10.0%
TO_BOOL_BOOL POP_JUMP_IF_FALSE 62,393,520 2.9% 12.9%
STORE_FAST LOAD_FAST 51,553,480 2.4% 15.3%
CALL_PY_EXACT_ARGS RESUME_CHECK 47,258,540 2.2% 17.5%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT 40,520,880 1.9% 19.4%
LOAD_FAST LOAD_ATTR_SLOT 40,034,440 1.9% 21.2%
CACHE RESUME_CHECK 37,555,520 1.7% 23.0%
LOAD_CONST LOAD_FAST 36,615,020 1.7% 24.6%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE 34,740,960 1.6% 26.3%
LOAD_ATTR_MODULE PUSH_NULL 34,552,200 1.6% 27.9%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES 34,175,320 1.6% 29.4%
LOAD_FAST STORE_ATTR_SLOT 31,195,800 1.4% 30.9%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST 30,248,820 1.4% 32.3%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS 29,137,120 1.4% 33.6%
RETURN_CONST INTERPRETER_EXIT 28,935,180 1.3% 35.0%
LOAD_FAST RETURN_VALUE 28,294,260 1.3% 36.3%
RETURN_CONST POP_TOP 25,408,200 1.2% 37.5%
POP_TOP LOAD_FAST 24,838,340 1.2% 38.6%
TO_BOOL_NONE POP_JUMP_IF_FALSE 24,836,020 1.2% 39.8%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL 24,648,480 1.1% 40.9%
LOAD_FAST CALL_PY_EXACT_ARGS 23,528,160 1.1% 42.0%
POP_JUMP_IF_FALSE RETURN_CONST 22,962,980 1.1% 43.1%
LOAD_FAST POP_JUMP_IF_NOT_NONE 22,783,000 1.1% 44.1%
RESUME_CHECK LOAD_GLOBAL_MODULE 22,411,540 1.0% 45.2%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST 21,279,660 1.0% 46.2%
CALL_NON_PY_GENERAL STORE_FAST 20,912,780 1.0% 47.1%
STORE_ATTR_SLOT LOAD_CONST 20,544,540 1.0% 48.1%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT 20,537,140 1.0% 49.0%
LOAD_FAST LOAD_ATTR_METHOD_LAZY_DICT 20,534,160 1.0% 50.0%
LOAD_ATTR_SLOT TO_BOOL_NONE 20,354,800 0.9% 50.9%
POP_JUMP_IF_FALSE LOAD_CONST 19,235,440 0.9% 51.8%
CALL_METHOD_DESCRIPTOR_O POP_TOP 18,852,100 0.9% 52.7%
RETURN_VALUE INTERPRETER_EXIT 17,578,660 0.8% 53.5%
RETURN_VALUE STORE_FAST 17,368,360 0.8% 54.3%
COMPARE_OP_INT POP_JUMP_IF_FALSE 16,844,740 0.8% 55.1%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE 15,687,300 0.7% 55.8%
LOAD_CONST STORE_FAST 15,316,520 0.7% 56.5%
RETURN_VALUE TO_BOOL_BOOL 14,751,560 0.7% 57.2%
LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST 14,751,480 0.7% 57.9%
LOAD_FAST_LOAD_FAST LOAD_FAST 14,562,240 0.7% 58.6%
PUSH_NULL LOAD_FAST_LOAD_FAST 14,562,080 0.7% 59.2%
LOAD_FAST CALL_METHOD_DESCRIPTOR_O 14,372,960 0.7% 59.9%
CALL_METHOD_DESCRIPTOR_NOARGS TO_BOOL_BOOL 14,372,520 0.7% 60.6%
POP_TOP RETURN_CONST 14,007,080 0.6% 61.2%
POP_JUMP_IF_NOT_NONE LOAD_FAST_LOAD_FAST 13,626,040 0.6% 61.9%
PUSH_NULL LOAD_FAST 12,743,660 0.6% 62.4%
RESUME_CHECK LOAD_GLOBAL_BUILTIN 11,230,520 0.5% 63.0%
LOAD_GLOBAL_BUILTIN LOAD_FAST 11,046,880 0.5% 63.5%
LOAD_CONST BINARY_OP_ADD_INT 10,826,000 0.5% 64.0%
ENTER_EXECUTOR CALL_FUNCTION_EX 10,825,020 0.5% 64.5%
LOAD_ATTR_METHOD_LAZY_DICT CALL_METHOD_DESCRIPTOR_NOARGS 10,640,440 0.5% 65.0%
STORE_ATTR_SLOT LOAD_FAST 10,462,060 0.5% 65.5%
STORE_ATTR_SLOT RETURN_CONST 10,461,600 0.5% 65.9%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_WITH_VALUES 10,461,400 0.5% 66.4%
POP_TOP RESUME_CHECK 10,458,260 0.5% 66.9%
POP_TOP LOAD_CONST 10,275,980 0.5% 67.4%
PUSH_NULL CALL_NON_PY_GENERAL 10,274,280 0.5% 67.9%
LOAD_FAST LOAD_CONST 10,090,900 0.5% 68.3%
STORE_FAST RETURN_CONST 10,084,200 0.5% 68.8%
CALL_FUNCTION_EX POP_TOP 10,083,040 0.5% 69.3%
POP_TOP ENTER_EXECUTOR 10,082,540 0.5% 69.7%
POP_JUMP_IF_TRUE LOAD_FAST 9,893,900 0.5% 70.2%
LOAD_FAST_LOAD_FAST CALL_NON_PY_GENERAL 9,893,640 0.5% 70.7%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST_LOAD_FAST 9,893,620 0.5% 71.1%
TO_BOOL_BOOL POP_JUMP_IF_TRUE 9,336,860 0.4% 71.5%
LOAD_FAST LOAD_ATTR 9,158,820 0.4% 72.0%
LOAD_FAST POP_JUMP_IF_NONE 8,958,320 0.4% 72.4%
LOAD_DEREF LOAD_CONST 8,957,920 0.4% 72.8%
POP_JUMP_IF_NONE LOAD_DEREF 8,957,760 0.4% 73.2%
BINARY_OP_ADD_INT STORE_DEREF 8,957,720 0.4% 73.6%
CALL_LIST_APPEND ENTER_EXECUTOR 8,957,080 0.4% 74.0%
LOAD_CONST COMPARE_OP_INT 8,217,560 0.4% 74.4%
LOAD_FAST CALL_BUILTIN_O 8,072,260 0.4% 74.8%
POP_JUMP_IF_NOT_NONE LOAD_GLOBAL_MODULE 8,029,720 0.4% 75.2%
CALL_BUILTIN_O STORE_FAST 7,883,580 0.4% 75.5%
LOAD_FAST PUSH_NULL 7,504,120 0.3% 75.9%
LOAD_FAST_LOAD_FAST LOAD_CONST 7,094,120 0.3% 76.2%
GET_AWAITABLE LOAD_CONST 6,915,160 0.3% 76.5%
CALL_PY_GENERAL RESUME_CHECK 6,536,900 0.3% 76.8%
CALL_PY_EXACT_ARGS RETURN_GENERATOR 6,536,780 0.3% 77.1%
RETURN_VALUE RETURN_VALUE 6,347,680 0.3% 77.4%
STORE_FAST LOAD_GLOBAL_MODULE 6,347,360 0.3% 77.7%
LOAD_CONST CALL_KW 6,162,920 0.3% 78.0%
POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE 5,983,000 0.3% 78.3%
RETURN_GENERATOR GET_AWAITABLE 5,979,440 0.3% 78.6%
SEND_GEN POP_TOP 5,979,320 0.3% 78.8%
LOAD_CONST SEND_GEN 5,979,240 0.3% 79.1%
STORE_FAST LOAD_FAST_LOAD_FAST 5,829,380 0.3% 79.4%
RETURN_VALUE END_SEND 5,790,040 0.3% 79.7%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST 5,608,480 0.3% 79.9%
LOAD_GLOBAL_MODULE LOAD_FAST 5,605,420 0.3% 80.2%
COPY_FREE_VARS RESUME_CHECK 5,604,460 0.3% 80.4%
NOP LOAD_FAST 5,420,240 0.3% 80.7%
CACHE COPY_FREE_VARS 5,414,780 0.3% 80.9%
LOAD_FAST STORE_ATTR 5,227,580 0.2% 81.2%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST 5,225,940 0.2% 81.4%
LOAD_ATTR_METHOD_LAZY_DICT CALL_NON_PY_GENERAL 5,225,600 0.2% 81.7%
LOAD_FAST CALL_LIST_APPEND 5,225,560 0.2% 81.9%

Predecessor/Successor Pairs

Top 5 predecessors and successors of each Tier 1 opcode.

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

CACHE

Successors and predecessors for CACHE
Successors Count Percentage
RESUME_CHECK 37,555,520 79.1%
COPY_FREE_VARS 5,414,780 11.4%
POP_TOP 4,478,960 9.4%
RESUME 300 0.0%

BEFORE_WITH

Successors and predecessors for BEFORE_WITH
Predecessors Count Percentage
LOAD_GLOBAL 40 100.0%
Successors Count Percentage
POP_TOP 40 100.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR
Predecessors Count Percentage
LOAD_CONST 80 66.7%
LOAD_FAST 40 33.3%
Successors Count Percentage
BINARY_SUBSCR_LIST_INT 40 33.3%
PUSH_EXC_INFO 20 16.7%
LOAD_ATTR 20 16.7%
STORE_FAST 20 16.7%
BINARY_SUBSCR_DICT 20 16.7%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH
Predecessors Count Percentage
LOAD_GLOBAL_BUILTIN 160 88.9%
LOAD_GLOBAL 20 11.1%
Successors Count Percentage
POP_JUMP_IF_FALSE 180 100.0%

END_SEND

Successors and predecessors for END_SEND
Predecessors Count Percentage
RETURN_VALUE 5,790,040 83.7%
SEND 935,720 13.5%
RETURN_CONST 189,400 2.7%
Successors Count Percentage
POP_TOP 4,857,600 70.2%
RETURN_VALUE 1,868,320 27.0%
LOAD_FAST 189,240 2.7%

GET_ITER

Successors and predecessors for GET_ITER
Predecessors Count Percentage
LOAD_FAST 1,496,500 50.0%
CALL_BUILTIN_CLASS 748,340 25.0%
LOAD_DEREF 746,480 25.0%
CALL_METHOD_DESCRIPTOR_NOARGS 160 0.0%
CALL 60 0.0%
Successors Count Percentage
FOR_ITER_LIST 1,496,380 50.0%
LOAD_FAST_AND_CLEAR 746,480 25.0%
FOR_ITER_TUPLE 746,480 25.0%
FOR_ITER_RANGE 1,820 0.1%
FOR_ITER 380 0.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT
Predecessors Count Percentage
RETURN_CONST 28,935,180 61.0%
RETURN_VALUE 17,578,660 37.0%
YIELD_VALUE 935,720 2.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION
Predecessors Count Percentage
LOAD_CONST 746,720 100.0%
Successors Count Percentage
SET_FUNCTION_ATTRIBUTE 746,720 100.0%

NOP

Successors and predecessors for NOP
Predecessors Count Percentage
POP_JUMP_IF_NOT_NONE 3,732,560 68.9%
STORE_FAST 937,560 17.3%
RESUME_CHECK 750,100 13.8%
POP_TOP 400 0.0%
RESUME 100 0.0%
Successors Count Percentage
LOAD_FAST 5,420,240 100.0%
LOAD_GLOBAL_MODULE 320 0.0%
LOAD_DEREF 80 0.0%
LOAD_FAST_LOAD_FAST 80 0.0%
LOAD_GLOBAL 80 0.0%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT
Predecessors Count Percentage
SWAP 100 55.6%
COPY 80 44.4%
Successors Count Percentage
RETURN_VALUE 100 55.6%
RERAISE 80 44.4%

POP_TOP

Successors and predecessors for POP_TOP
Predecessors Count Percentage
RETURN_CONST 25,408,200 33.8%
CALL_METHOD_DESCRIPTOR_O 18,852,100 25.0%
CALL_FUNCTION_EX 10,083,040 13.4%
SEND_GEN 5,979,320 7.9%
END_SEND 4,857,600 6.5%
Successors Count Percentage
LOAD_FAST 24,838,340 33.0%
RETURN_CONST 14,007,080 18.6%
RESUME_CHECK 10,458,260 13.9%
LOAD_CONST 10,275,980 13.7%
ENTER_EXECUTOR 10,082,540 13.4%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO
Predecessors Count Percentage
RERAISE 80 44.4%
BINARY_SUBSCR_DICT 80 44.4%
BINARY_SUBSCR 20 11.1%
Successors Count Percentage
LOAD_GLOBAL_BUILTIN 160 88.9%
LOAD_GLOBAL 20 11.1%

PUSH_NULL

Successors and predecessors for PUSH_NULL
Predecessors Count Percentage
LOAD_ATTR_MODULE 34,552,200 81.8%
LOAD_FAST 7,504,120 17.8%
LOAD_ATTR 193,200 0.5%
LOAD_DEREF 80 0.0%
Successors Count Percentage
LOAD_FAST_LOAD_FAST 14,562,080 34.5%
LOAD_FAST 12,743,660 30.2%
CALL_NON_PY_GENERAL 10,274,280 24.3%
LOAD_GLOBAL_MODULE 2,053,320 4.9%
LOAD_CONST 1,868,560 4.4%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR
Predecessors Count Percentage
CALL_PY_EXACT_ARGS 6,536,780 62.5%
ENTER_EXECUTOR 3,732,100 35.7%
CALL_PY_GENERAL 189,220 1.8%
CALL 140 0.0%
COPY_FREE_VARS 80 0.0%
Successors Count Percentage
GET_AWAITABLE 5,979,440 57.2%
LIST_APPEND 4,478,880 42.8%
CALL 40 0.0%
CALL_PY_EXACT_ARGS 40 0.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE
Predecessors Count Percentage
LOAD_FAST 28,294,260 43.8%
LOAD_ATTR_INSTANCE_VALUE 15,687,300 24.3%
RETURN_VALUE 6,347,680 9.8%
POP_JUMP_IF_FALSE 4,479,040 6.9%
COMPARE_OP_FLOAT 2,080,860 3.2%
Successors Count Percentage
INTERPRETER_EXIT 17,578,660 27.2%
STORE_FAST 17,368,360 26.9%
TO_BOOL_BOOL 14,751,560 22.8%
RETURN_VALUE 6,347,680 9.8%
END_SEND 5,790,040 9.0%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR
Predecessors Count Percentage
LOAD_FAST 100 71.4%
LOAD_ATTR 40 28.6%
Successors Count Percentage
LOAD_FAST 60 42.9%
STORE_SUBSCR_DICT 60 42.9%
LOAD_CONST 20 14.3%

TO_BOOL

Successors and predecessors for TO_BOOL
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 4,480,880 85.7%
LOAD_FAST 746,640 14.3%
TO_BOOL 1,760 0.0%
LOAD_ATTR 600 0.0%
RETURN_VALUE 480 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 4,480,020 85.6%
POP_JUMP_IF_TRUE 748,400 14.3%
TO_BOOL 1,760 0.0%
TO_BOOL_BOOL 940 0.0%
TO_BOOL_INT 160 0.0%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT
Predecessors Count Percentage
BINARY_OP 80 50.0%
LOAD_ATTR_MODULE 60 37.5%
LOAD_ATTR 20 12.5%
Successors Count Percentage
BINARY_OP 160 100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT
Predecessors Count Percentage
TO_BOOL_BOOL 60 37.5%
TO_BOOL_INT 60 37.5%
TO_BOOL 40 25.0%
Successors Count Percentage
COPY 80 50.0%
STORE_FAST 80 50.0%

BINARY_OP

Successors and predecessors for BINARY_OP
Predecessors Count Percentage
LOAD_CONST 240 19.4%
LOAD_FAST 240 19.4%
LOAD_GLOBAL_MODULE 180 14.5%
UNARY_INVERT 160 12.9%
BINARY_OP 160 12.9%
Successors Count Percentage
STORE_FAST 220 17.7%
BINARY_OP 160 12.9%
COPY 160 12.9%
LOAD_GLOBAL_MODULE 120 9.7%
BINARY_OP_ADD_INT 100 8.1%

BUILD_LIST

Successors and predecessors for BUILD_LIST
Predecessors Count Percentage
STORE_FAST 748,160 23.5%
POP_JUMP_IF_FALSE 746,480 23.5%
STORE_DEREF 746,480 23.5%
SWAP 746,480 23.5%
LOAD_FAST 189,240 6.0%
Successors Count Percentage
STORE_FAST 1,494,640 47.0%
STORE_DEREF 746,480 23.5%
SWAP 746,480 23.5%
LOAD_FAST 192,480 6.1%

BUILD_MAP

Successors and predecessors for BUILD_MAP
Predecessors Count Percentage
STORE_FAST 746,480 79.7%
LOAD_FAST 189,240 20.2%
STORE_ATTR_INSTANCE_VALUE 140 0.0%
POP_TOP 80 0.0%
BUILD_TUPLE 80 0.0%
Successors Count Percentage
STORE_FAST 746,480 79.7%
CALL_FUNCTION_EX 189,240 20.2%
LOAD_FAST 400 0.0%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE
Predecessors Count Percentage
LOAD_FAST 746,720 99.9%
CALL 80 0.0%
LOAD_CONST 80 0.0%
LOAD_FAST_LOAD_FAST 80 0.0%
LOAD_GLOBAL_MODULE 80 0.0%
Successors Count Percentage
LOAD_CONST 746,720 99.9%
CALL 120 0.0%
RETURN_VALUE 80 0.0%
BUILD_MAP 80 0.0%
CALL_ISINSTANCE 40 0.0%

CALL

Successors and predecessors for CALL
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 4,479,100 99.8%
LOAD_FAST 2,320 0.1%
LOAD_ATTR 1,700 0.0%
CALL 1,460 0.0%
PUSH_NULL 980 0.0%
Successors Count Percentage
CALL_METHOD_DESCRIPTOR_O 4,479,060 99.8%
CALL_PY_EXACT_ARGS 1,660 0.0%
CALL 1,460 0.0%
RESUME 1,140 0.0%
CALL_NON_PY_GENERAL 720 0.0%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX
Predecessors Count Percentage
ENTER_EXECUTOR 10,825,020 98.2%
BUILD_MAP 189,240 1.7%
CALL_INTRINSIC_1 3,000 0.0%
STORE_FAST 1,320 0.0%
DICT_MERGE 80 0.0%
Successors Count Percentage
POP_TOP 10,083,040 91.5%
MAKE_CELL 746,480 6.8%
STORE_FAST 189,240 1.7%
COPY_FREE_VARS 80 0.0%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1
Predecessors Count Percentage
LIST_EXTEND 192,240 100.0%
Successors Count Percentage
LOAD_CONST 189,240 98.4%
CALL_FUNCTION_EX 3,000 1.6%

CALL_KW

Successors and predecessors for CALL_KW
Predecessors Count Percentage
LOAD_CONST 6,162,920 57.9%
ENTER_EXECUTOR 4,477,260 42.1%
JUMP_BACKWARD 20 0.0%
Successors Count Percentage
STORE_FAST 4,478,960 42.1%
RESUME_CHECK 4,478,940 42.1%
POP_TOP 746,560 7.0%
STORE_DEREF 746,480 7.0%
RETURN_VALUE 189,240 1.8%

COMPARE_OP

Successors and predecessors for COMPARE_OP
Predecessors Count Percentage
LOAD_CONST 189,540 99.6%
COMPARE_OP 280 0.1%
CALL_BUILTIN_CLASS 140 0.1%
LOAD_FAST_LOAD_FAST 80 0.0%
LOAD_GLOBAL 80 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 189,740 99.7%
COMPARE_OP 280 0.1%
COMPARE_OP_INT 240 0.1%
COMPARE_OP_FLOAT 80 0.0%
RETURN_VALUE 20 0.0%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP
Predecessors Count Percentage
LOAD_FAST_LOAD_FAST 40 33.3%
LOAD_ATTR 20 16.7%
LOAD_GLOBAL 20 16.7%
LOAD_ATTR_INSTANCE_VALUE 20 16.7%
LOAD_GLOBAL_MODULE 20 16.7%
Successors Count Percentage
POP_JUMP_IF_FALSE 60 50.0%
CONTAINS_OP_DICT 40 33.3%
CONTAINS_OP_SET 20 16.7%

COPY

Successors and predecessors for COPY
Predecessors Count Percentage
CALL_BUILTIN_FAST 4,479,020 99.9%
CALL_LEN 1,660 0.0%
BINARY_OP 160 0.0%
LOAD_FAST 160 0.0%
UNARY_NOT 80 0.0%
Successors Count Percentage
TO_BOOL_BOOL 4,479,080 100.0%
TO_BOOL_INT 1,720 0.0%
TO_BOOL 240 0.0%
POP_EXCEPT 80 0.0%
LOAD_ATTR 80 0.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS
Predecessors Count Percentage
CACHE 5,414,780 96.6%
CALL_PY_EXACT_ARGS 189,860 3.4%
CALL 180 0.0%
CALL_FUNCTION_EX 80 0.0%
Successors Count Percentage
RESUME_CHECK 5,604,460 100.0%
RESUME 280 0.0%
RETURN_GENERATOR 80 0.0%
MAKE_CELL 80 0.0%

DICT_MERGE

Successors and predecessors for DICT_MERGE
Predecessors Count Percentage
LOAD_FAST 80 100.0%
Successors Count Percentage
CALL_FUNCTION_EX 80 100.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR
Predecessors Count Percentage
POP_TOP 10,082,540 42.7%
CALL_LIST_APPEND 8,957,080 37.9%
LIST_APPEND 4,478,540 19.0%
POP_JUMP_IF_FALSE 91,400 0.4%
LOAD_FAST 1,680 0.0%
Successors Count Percentage
CALL_FUNCTION_EX 10,825,020 45.8%
CALL_KW 4,477,260 19.0%
RETURN_GENERATOR 3,732,100 15.8%
CALL_LIST_APPEND 3,732,100 15.8%
RETURN_CONST 745,680 3.2%

FOR_ITER

Successors and predecessors for FOR_ITER
Predecessors Count Percentage
GET_ITER 380 67.9%
FOR_ITER 80 14.3%
JUMP_BACKWARD 80 14.3%
SWAP 20 3.6%
Successors Count Percentage
RETURN_CONST 120 21.4%
LOAD_FAST 100 17.9%
FOR_ITER_LIST 100 17.9%
FOR_ITER 80 14.3%
STORE_FAST 80 14.3%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE
Predecessors Count Percentage
RETURN_GENERATOR 5,979,440 86.5%
RETURN_VALUE 746,480 10.8%
LOAD_FAST 189,240 2.7%
Successors Count Percentage
LOAD_CONST 6,915,160 100.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM
Predecessors Count Percentage
IMPORT_NAME 20 100.0%
Successors Count Percentage
STORE_FAST 20 100.0%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME
Predecessors Count Percentage
LOAD_CONST 100 100.0%
Successors Count Percentage
STORE_FAST 80 80.0%
IMPORT_FROM 20 20.0%

IS_OP

Successors and predecessors for IS_OP
Predecessors Count Percentage
LOAD_FAST_LOAD_FAST 4,478,880 100.0%
LOAD_CONST 400 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 4,478,880 100.0%
RETURN_VALUE 400 0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD
Predecessors Count Percentage
POP_JUMP_IF_FALSE 1,040 43.3%
CALL_LIST_APPEND 640 26.7%
POP_TOP 380 15.8%
LIST_APPEND 340 14.2%
Successors Count Percentage
LOAD_FAST 980 40.8%
FOR_ITER_RANGE 600 25.0%
FOR_ITER_LIST 300 12.5%
FOR_ITER_TUPLE 300 12.5%
FOR_ITER 80 3.3%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT
Predecessors Count Percentage
RESUME_CHECK 1,692,680 100.0%
RESUME 160 0.0%
Successors Count Percentage
SEND 935,760 55.3%
SEND_GEN 757,080 44.7%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD
Predecessors Count Percentage
POP_TOP 4,478,980 99.9%
STORE_FAST 3,760 0.1%
POP_JUMP_IF_FALSE 80 0.0%
ENTER_EXECUTOR 60 0.0%
JUMP_BACKWARD 20 0.0%
Successors Count Percentage
LOAD_DEREF 4,478,880 99.9%
LOAD_FAST 2,240 0.0%
LOAD_GLOBAL_BUILTIN 1,720 0.0%
LOAD_GLOBAL 40 0.0%
LOAD_FAST_CHECK 20 0.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND
Predecessors Count Percentage
RETURN_GENERATOR 4,478,880 100.0%
Successors Count Percentage
ENTER_EXECUTOR 4,478,540 100.0%
JUMP_BACKWARD 340 0.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND
Predecessors Count Percentage
LOAD_FAST 189,240 98.4%
LOAD_ATTR_SLOT 2,980 1.6%
LOAD_ATTR 20 0.0%
Successors Count Percentage
CALL_INTRINSIC_1 192,240 100.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR
Predecessors Count Percentage
LOAD_FAST 9,158,820 59.0%
LOAD_DEREF 4,481,560 28.9%
LOAD_FAST_LOAD_FAST 1,868,540 12.0%
LOAD_ATTR 6,540 0.0%
LOAD_ATTR_SLOT 3,100 0.0%
Successors Count Percentage
TO_BOOL_NONE 4,478,920 28.9%
CALL_METHOD_DESCRIPTOR_NOARGS 4,478,840 28.9%
STORE_FAST 2,614,960 16.8%
LOAD_FAST 1,870,900 12.1%
LOAD_FAST_LOAD_FAST 1,868,560 12.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST
Predecessors Count Percentage
STORE_ATTR_SLOT 20,544,540 21.4%
POP_JUMP_IF_FALSE 19,235,440 20.0%
POP_TOP 10,275,980 10.7%
LOAD_FAST 10,090,900 10.5%
LOAD_DEREF 8,957,920 9.3%
Successors Count Percentage
LOAD_FAST 36,615,020 38.1%
STORE_FAST 15,316,520 15.9%
BINARY_OP_ADD_INT 10,826,000 11.3%
COMPARE_OP_INT 8,217,560 8.5%
CALL_KW 6,162,920 6.4%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF
Predecessors Count Percentage
POP_JUMP_IF_NONE 8,957,760 23.3%
POP_JUMP_IF_FALSE 4,480,200 11.7%
RESUME_CHECK 4,478,920 11.6%
JUMP_FORWARD 4,478,880 11.6%
LOAD_DEREF 4,478,880 11.6%
Successors Count Percentage
LOAD_CONST 8,957,920 23.3%
LOAD_ATTR 4,481,560 11.7%
LOAD_DEREF 4,478,880 11.6%
POP_JUMP_IF_NONE 4,478,880 11.6%
COMPARE_OP_INT 4,478,840 11.6%

LOAD_FAST

Successors and predecessors for LOAD_FAST
Predecessors Count Percentage
RESUME_CHECK 74,701,400 19.7%
POP_JUMP_IF_FALSE 66,625,160 17.6%
STORE_FAST 51,553,480 13.6%
LOAD_CONST 36,615,020 9.7%
POP_TOP 24,838,340 6.6%
Successors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 74,519,080 19.7%
LOAD_ATTR_SLOT 40,034,440 10.6%
LOAD_ATTR_METHOD_WITH_VALUES 34,175,320 9.0%
STORE_ATTR_SLOT 31,195,800 8.2%
RETURN_VALUE 28,294,260 7.5%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR
Predecessors Count Percentage
GET_ITER 746,480 100.0%
Successors Count Percentage
SWAP 746,480 100.0%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK
Predecessors Count Percentage
JUMP_FORWARD 20 100.0%
Successors Count Percentage
SWAP 20 100.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST
Predecessors Count Percentage
STORE_ATTR_SLOT 30,248,820 29.2%
LOAD_FAST_LOAD_FAST 14,751,480 14.2%
PUSH_NULL 14,562,080 14.0%
POP_JUMP_IF_NOT_NONE 13,626,040 13.1%
LOAD_ATTR_METHOD_WITH_VALUES 9,893,620 9.5%
Successors Count Percentage
STORE_ATTR_SLOT 40,520,880 39.1%
LOAD_FAST_LOAD_FAST 14,751,480 14.2%
LOAD_FAST 14,562,240 14.0%
CALL_NON_PY_GENERAL 9,893,640 9.5%
LOAD_CONST 7,094,120 6.8%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL
Predecessors Count Percentage
RESUME 620 12.7%
RESUME_CHECK 600 12.2%
POP_JUMP_IF_FALSE 580 11.8%
POP_TOP 500 10.2%
LOAD_FAST 500 10.2%
Successors Count Percentage
LOAD_GLOBAL_MODULE 1,720 35.1%
LOAD_ATTR 1,020 20.8%
LOAD_GLOBAL_BUILTIN 660 13.5%
LOAD_FAST 400 8.2%
CALL 300 6.1%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR
Predecessors Count Percentage
LOAD_FAST 500 100.0%
Successors Count Percentage
LOAD_SUPER_ATTR_METHOD 240 48.0%
CALL 140 28.0%
LOAD_FAST 80 16.0%
LOAD_FAST_LOAD_FAST 40 8.0%

MAKE_CELL

Successors and predecessors for MAKE_CELL
Predecessors Count Percentage
MAKE_CELL 2,985,920 80.0%
CALL_FUNCTION_EX 746,480 20.0%
COPY_FREE_VARS 80 0.0%
Successors Count Percentage
MAKE_CELL 2,985,920 80.0%
RESUME_CHECK 746,520 20.0%
RESUME 40 0.0%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE
Predecessors Count Percentage
TO_BOOL_BOOL 62,393,520 49.3%
TO_BOOL_NONE 24,836,020 19.6%
COMPARE_OP_INT 16,844,740 13.3%
TO_BOOL_LIST 4,482,980 3.5%
TO_BOOL 4,480,020 3.5%
Successors Count Percentage
LOAD_FAST 66,625,160 52.6%
RETURN_CONST 22,962,980 18.1%
LOAD_CONST 19,235,440 15.2%
LOAD_GLOBAL_MODULE 5,983,000 4.7%
LOAD_DEREF 4,480,200 3.5%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE
Predecessors Count Percentage
LOAD_FAST 8,958,320 66.7%
LOAD_DEREF 4,478,880 33.3%
LOAD_ATTR_INSTANCE_VALUE 260 0.0%
CALL_NON_PY_GENERAL 140 0.0%
LOAD_ATTR 60 0.0%
Successors Count Percentage
LOAD_DEREF 8,957,760 66.7%
LOAD_FAST 4,479,120 33.3%
RETURN_CONST 480 0.0%
LOAD_GLOBAL 100 0.0%
LOAD_GLOBAL_BUILTIN 100 0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE
Predecessors Count Percentage
LOAD_FAST 22,783,000 83.6%
LOAD_ATTR_INSTANCE_VALUE 4,478,960 16.4%
LOAD_GLOBAL_MODULE 220 0.0%
LOAD_DEREF 80 0.0%
LOAD_GLOBAL 40 0.0%
Successors Count Percentage
LOAD_FAST_LOAD_FAST 13,626,040 50.0%
LOAD_GLOBAL_MODULE 8,029,720 29.5%
NOP 3,732,560 13.7%
LOAD_FAST 1,127,180 4.1%
LOAD_GLOBAL_BUILTIN 746,440 2.7%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE
Predecessors Count Percentage
TO_BOOL_BOOL 9,336,860 92.6%
TO_BOOL 748,400 7.4%
TO_BOOL_INT 1,720 0.0%
Successors Count Percentage
LOAD_FAST 9,893,900 98.1%
LOAD_CONST 191,000 1.9%
STORE_FAST 1,680 0.0%
LOAD_GLOBAL_BUILTIN 100 0.0%
POP_TOP 80 0.0%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS
Predecessors Count Percentage
LOAD_CONST 80 100.0%
Successors Count Percentage
COPY 80 100.0%

RERAISE

Successors and predecessors for RERAISE
Predecessors Count Percentage
POP_EXCEPT 80 100.0%
Successors Count Percentage
PUSH_EXC_INFO 80 100.0%

RETURN_CONST

Successors and predecessors for RETURN_CONST
Predecessors Count Percentage
POP_JUMP_IF_FALSE 22,962,980 38.9%
POP_TOP 14,007,080 23.7%
STORE_ATTR_SLOT 10,461,600 17.7%
STORE_FAST 10,084,200 17.1%
STORE_ATTR 746,980 1.3%
Successors Count Percentage
INTERPRETER_EXIT 28,935,180 49.0%
POP_TOP 25,408,200 43.1%
TO_BOOL_BOOL 4,478,920 7.6%
END_SEND 189,400 0.3%
TO_BOOL 40 0.0%

SEND

Successors and predecessors for SEND
Predecessors Count Percentage
LOAD_CONST 935,920 50.0%
JUMP_BACKWARD_NO_INTERRUPT 935,760 50.0%
SEND 840 0.0%
Successors Count Percentage
END_SEND 935,720 50.0%
YIELD_VALUE 935,720 50.0%
SEND 840 0.0%
POP_TOP 120 0.0%
SEND_GEN 120 0.0%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE
Predecessors Count Percentage
MAKE_FUNCTION 746,720 100.0%
Successors Count Percentage
STORE_FAST 746,720 100.0%

STORE_ATTR

Successors and predecessors for STORE_ATTR
Predecessors Count Percentage
LOAD_FAST 5,227,580 87.5%
LOAD_FAST_LOAD_FAST 746,820 12.5%
STORE_ATTR 2,140 0.0%
LOAD_ATTR_INSTANCE_VALUE 280 0.0%
SWAP 80 0.0%
Successors Count Percentage
LOAD_DEREF 4,478,880 74.9%
RETURN_CONST 746,980 12.5%
LOAD_CONST 746,860 12.5%
STORE_ATTR 2,140 0.0%
STORE_ATTR_INSTANCE_VALUE 960 0.0%

STORE_DEREF

Successors and predecessors for STORE_DEREF
Predecessors Count Percentage
BINARY_OP_ADD_INT 8,957,720 70.6%
LOAD_CONST 2,239,440 17.6%
BUILD_LIST 746,480 5.9%
CALL_KW 746,480 5.9%
BINARY_OP 40 0.0%
Successors Count Percentage
LOAD_DEREF 4,478,880 35.3%
LOAD_FAST_LOAD_FAST 4,478,880 35.3%
LOAD_CONST 1,492,960 11.8%
LOAD_FAST 1,492,960 11.8%
BUILD_LIST 746,480 5.9%

STORE_FAST

Successors and predecessors for STORE_FAST
Predecessors Count Percentage
CALL_NON_PY_GENERAL 20,912,780 26.6%
RETURN_VALUE 17,368,360 22.1%
LOAD_CONST 15,316,520 19.5%
CALL_BUILTIN_O 7,883,580 10.0%
CALL_KW 4,478,960 5.7%
Successors Count Percentage
LOAD_FAST 51,553,480 65.7%
RETURN_CONST 10,084,200 12.8%
LOAD_GLOBAL_MODULE 6,347,360 8.1%
LOAD_FAST_LOAD_FAST 5,829,380 7.4%
LOAD_CONST 1,493,520 1.9%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST
Predecessors Count Percentage
COPY 20 100.0%
Successors Count Percentage
LOAD_ATTR 20 100.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST
Predecessors Count Percentage
UNPACK_SEQUENCE_TWO_TUPLE 120 75.0%
UNPACK_SEQUENCE 40 25.0%
Successors Count Percentage
LOAD_FAST 80 50.0%
LOAD_GLOBAL 40 25.0%
LOAD_GLOBAL_MODULE 40 25.0%

STORE_GLOBAL

Successors and predecessors for STORE_GLOBAL
Predecessors Count Percentage
CALL 20 100.0%
Successors Count Percentage
LOAD_CONST 20 100.0%

SWAP

Successors and predecessors for SWAP
Predecessors Count Percentage
BUILD_LIST 746,480 49.9%
LOAD_FAST_AND_CLEAR 746,480 49.9%
POP_TOP 1,280 0.1%
LOAD_ATTR 80 0.0%
LOAD_FAST 80 0.0%
Successors Count Percentage
BUILD_LIST 746,480 49.9%
FOR_ITER_RANGE 746,460 49.9%
STORE_FAST 1,400 0.1%
POP_EXCEPT 100 0.0%
STORE_ATTR 80 0.0%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE
Predecessors Count Percentage
RETURN_VALUE 40 33.3%
STORE_FAST 40 33.3%
CALL 20 16.7%
CALL_NON_PY_GENERAL 20 16.7%
Successors Count Percentage
UNPACK_SEQUENCE_TWO_TUPLE 60 50.0%
STORE_FAST_STORE_FAST 40 33.3%
LOAD_FAST 20 16.7%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE
Predecessors Count Percentage
SEND 935,720 55.3%
YIELD_VALUE 757,120 44.7%
Successors Count Percentage
INTERPRETER_EXIT 935,720 55.3%
YIELD_VALUE 757,120 44.7%

RESUME

Successors and predecessors for RESUME
Predecessors Count Percentage
CALL 1,140 56.4%
CACHE 300 14.9%
COPY_FREE_VARS 280 13.9%
POP_TOP 140 6.9%
SEND_GEN 100 5.0%
Successors Count Percentage
LOAD_FAST 940 46.5%
LOAD_GLOBAL 620 30.7%
JUMP_BACKWARD_NO_INTERRUPT 160 7.9%
NOP 100 5.0%
LOAD_CONST 100 5.0%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT
Predecessors Count Percentage
LOAD_FAST 189,200 99.0%
LOAD_ATTR_INSTANCE_VALUE 1,800 0.9%
BINARY_OP 40 0.0%
Successors Count Percentage
LOAD_FAST 189,220 99.0%
STORE_FAST 1,820 1.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT
Predecessors Count Percentage
LOAD_CONST 10,826,000 85.3%
RETURN_VALUE 1,868,280 14.7%
BINARY_OP 100 0.0%
Successors Count Percentage
STORE_DEREF 8,957,720 70.6%
RETURN_VALUE 1,868,300 14.7%
CALL_PY_GENERAL 1,868,280 14.7%
SWAP 60 0.0%
CALL 20 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 1,868,280 71.4%
LOAD_CONST 746,760 28.6%
BINARY_OP 60 0.0%
Successors Count Percentage
STORE_FAST 1,868,300 71.4%
CALL_PY_EXACT_ARGS 746,720 28.6%
SWAP 60 0.0%
CALL 20 0.0%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT
Predecessors Count Percentage
RETURN_VALUE 80 57.1%
LOAD_FAST 40 28.6%
BINARY_SUBSCR 20 14.3%
Successors Count Percentage
PUSH_EXC_INFO 80 57.1%
RETURN_VALUE 60 42.9%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM
Predecessors Count Percentage
LOAD_FAST_LOAD_FAST 80 100.0%
Successors Count Percentage
RESUME_CHECK 80 100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT
Predecessors Count Percentage
LOAD_CONST 560 93.3%
BINARY_SUBSCR 40 6.7%
Successors Count Percentage
STORE_FAST 460 76.7%
LOAD_ATTR_SLOT 120 20.0%
LOAD_ATTR 20 3.3%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT
Predecessors Count Percentage
LOAD_CONST 20 100.0%
Successors Count Percentage
RETURN_VALUE 20 100.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS
Predecessors Count Percentage
LOAD_CONST 1,868,280 100.0%
PUSH_NULL 40 0.0%
CALL 40 0.0%
Successors Count Percentage
RESUME_CHECK 1,868,300 100.0%
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_MODULE 746,440 99.7%
LOAD_FAST 1,980 0.3%
LOAD_GLOBAL_BUILTIN 220 0.0%
CALL 160 0.0%
LOAD_ATTR_INSTANCE_VALUE 160 0.0%
Successors Count Percentage
GET_ITER 748,340 99.9%
LOAD_FAST 240 0.0%
COMPARE_OP 140 0.0%
LOAD_GLOBAL_BUILTIN 120 0.0%
STORE_FAST 80 0.0%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST
Predecessors Count Percentage
LOAD_CONST 4,479,060 95.9%
LOAD_FAST 189,200 4.1%
CALL 60 0.0%
LOAD_FAST_LOAD_FAST 20 0.0%
Successors Count Percentage
COPY 4,479,020 95.9%
POP_TOP 189,220 4.1%
TO_BOOL_BOOL 80 0.0%
TO_BOOL 20 0.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O
Predecessors Count Percentage
LOAD_FAST 8,072,260 81.2%
LOAD_GLOBAL_MODULE 1,864,120 18.8%
LOAD_ATTR_INSTANCE_VALUE 440 0.0%
CALL 200 0.0%
LOAD_CONST 40 0.0%
Successors Count Percentage
STORE_FAST 7,883,580 79.3%
RETURN_VALUE 1,864,140 18.8%
TO_BOOL_BOOL 189,200 1.9%
POP_TOP 120 0.0%
TO_BOOL 20 0.0%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE
Predecessors Count Percentage
LOAD_GLOBAL_MODULE 2,080,880 100.0%
LOAD_GLOBAL_BUILTIN 380 0.0%
CALL 80 0.0%
BUILD_TUPLE 40 0.0%
Successors Count Percentage
TO_BOOL_BOOL 2,081,300 100.0%
TO_BOOL 80 0.0%

CALL_LEN

Successors and predecessors for CALL_LEN
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 5,080 98.8%
CALL 60 1.2%
Successors Count Percentage
STORE_FAST 3,480 67.7%
COPY 1,660 32.3%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND
Predecessors Count Percentage
LOAD_FAST 5,225,560 58.3%
ENTER_EXECUTOR 3,732,100 41.7%
CALL 40 0.0%
JUMP_BACKWARD 20 0.0%
Successors Count Percentage
ENTER_EXECUTOR 8,957,080 100.0%
JUMP_BACKWARD 640 0.0%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST
Predecessors Count Percentage
LOAD_FAST 1,680,840 100.0%
LOAD_FAST_LOAD_FAST 120 0.0%
CALL 60 0.0%
RETURN_VALUE 40 0.0%
Successors Count Percentage
TO_BOOL_BOOL 1,678,660 99.9%
TO_BOOL_NONE 2,180 0.1%
RETURN_VALUE 140 0.0%
STORE_FAST 60 0.0%
TO_BOOL 20 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 1,640 88.2%
LOAD_CONST 80 4.3%
CALL 60 3.2%
LOAD_ATTR 40 2.2%
LOAD_FAST 40 2.2%
Successors Count Percentage
STORE_FAST 1,660 89.2%
POP_TOP 120 6.5%
RETURN_VALUE 80 4.3%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS
Predecessors Count Percentage
LOAD_ATTR_METHOD_LAZY_DICT 10,640,440 62.3%
LOAD_ATTR 4,478,840 26.2%
LOAD_ATTR_METHOD_NO_DICT 1,870,800 11.0%
CALL_METHOD_DESCRIPTOR_NOARGS 86,120 0.5%
CALL 440 0.0%
Successors Count Percentage
TO_BOOL_BOOL 14,372,520 84.2%
STORE_FAST 2,617,140 15.3%
CALL_METHOD_DESCRIPTOR_NOARGS 86,120 0.5%
POP_TOP 380 0.0%
GET_ITER 160 0.0%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O
Predecessors Count Percentage
LOAD_FAST 14,372,960 76.2%
CALL 4,479,060 23.8%
LOAD_CONST 100 0.0%
Successors Count Percentage
POP_TOP 18,852,100 100.0%
LOAD_CONST 20 0.0%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL
Predecessors Count Percentage
PUSH_NULL 10,274,280 34.0%
LOAD_FAST_LOAD_FAST 9,893,640 32.7%
LOAD_ATTR_METHOD_LAZY_DICT 5,225,600 17.3%
LOAD_FAST 4,858,720 16.1%
CALL 720 0.0%
Successors Count Percentage
STORE_FAST 20,912,780 69.1%
POP_TOP 4,669,700 15.4%
LOAD_GLOBAL_MODULE 3,732,440 12.3%
RETURN_VALUE 937,660 3.1%
LOAD_FAST 360 0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS
Predecessors Count Percentage
LOAD_ATTR_METHOD_WITH_VALUES 29,137,120 54.0%
LOAD_FAST 23,528,160 43.6%
BINARY_OP_SUBTRACT_INT 746,720 1.4%
LOAD_ATTR_METHOD_NO_DICT 192,280 0.4%
LOAD_SUPER_ATTR_METHOD 189,400 0.4%
Successors Count Percentage
RESUME_CHECK 47,258,540 87.5%
RETURN_GENERATOR 6,536,780 12.1%
COPY_FREE_VARS 189,860 0.4%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL
Predecessors Count Percentage
LOAD_FAST 4,479,000 66.6%
BINARY_OP_ADD_INT 1,868,280 27.8%
LOAD_FAST_LOAD_FAST 189,200 2.8%
LOAD_GLOBAL_MODULE 189,200 2.8%
CALL 200 0.0%
Successors Count Percentage
RESUME_CHECK 6,536,900 97.2%
RETURN_GENERATOR 189,220 2.8%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1
Predecessors Count Percentage
LOAD_FAST 4,478,920 100.0%
CALL 20 0.0%
Successors Count Percentage
LOAD_GLOBAL_MODULE 4,478,920 100.0%
LOAD_GLOBAL 20 0.0%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT
Predecessors Count Percentage
LOAD_GLOBAL_MODULE 3,732,560 64.2%
LOAD_ATTR_SLOT 2,080,840 35.8%
LOAD_FAST 440 0.0%
COMPARE_OP 80 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 3,733,060 64.2%
RETURN_VALUE 2,080,860 35.8%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT
Predecessors Count Percentage
LOAD_CONST 8,217,560 48.8%
LOAD_DEREF 4,478,840 26.6%
LOAD_FAST_LOAD_FAST 2,278,180 13.5%
LOAD_GLOBAL_MODULE 1,869,920 11.1%
COMPARE_OP 240 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 16,844,740 100.0%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR
Predecessors Count Percentage
LOAD_CONST 20 100.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 20 100.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT
Predecessors Count Percentage
LOAD_FAST_LOAD_FAST 746,720 100.0%
CONTAINS_OP 40 0.0%
LOAD_ATTR_INSTANCE_VALUE 40 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 746,800 100.0%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET
Predecessors Count Percentage
LOAD_GLOBAL_MODULE 4,478,920 100.0%
CONTAINS_OP 20 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 4,478,940 100.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST
Predecessors Count Percentage
GET_ITER 1,496,380 100.0%
JUMP_BACKWARD 300 0.0%
FOR_ITER 100 0.0%
Successors Count Percentage
STORE_FAST 746,740 49.9%
LOAD_DEREF 746,500 49.9%
RETURN_CONST 1,880 0.1%
LOAD_FAST 1,660 0.1%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE
Predecessors Count Percentage
SWAP 746,460 99.7%
GET_ITER 1,820 0.2%
JUMP_BACKWARD 600 0.1%
FOR_ITER 40 0.0%
Successors Count Percentage
STORE_FAST 748,840 100.0%
LOAD_CONST 40 0.0%
SWAP 40 0.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE
Predecessors Count Percentage
GET_ITER 746,480 100.0%
JUMP_BACKWARD 300 0.0%
FOR_ITER 20 0.0%
Successors Count Percentage
STORE_FAST 746,760 100.0%
LOAD_GLOBAL 40 0.0%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS
Predecessors Count Percentage
LOAD_GLOBAL_MODULE 1,868,280 100.0%
LOAD_FAST 120 0.0%
LOAD_ATTR 40 0.0%
Successors Count Percentage
LOAD_FAST 1,868,440 100.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE
Predecessors Count Percentage
LOAD_FAST 74,519,080 94.3%
LOAD_FAST_LOAD_FAST 4,479,120 5.7%
LOAD_ATTR 1,520 0.0%
LOAD_ATTR_INSTANCE_VALUE 120 0.0%
COPY 80 0.0%
Successors Count Percentage
TO_BOOL_BOOL 24,648,480 31.2%
LOAD_ATTR_METHOD_NO_DICT 20,537,140 26.0%
RETURN_VALUE 15,687,300 19.9%
TO_BOOL_LIST 4,482,900 5.7%
TO_BOOL 4,480,880 5.7%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT
Predecessors Count Percentage
LOAD_FAST 20,534,160 100.0%
LOAD_ATTR 300 0.0%
Successors Count Percentage
CALL_METHOD_DESCRIPTOR_NOARGS 10,640,440 51.8%
CALL_NON_PY_GENERAL 5,225,600 25.4%
LOAD_FAST 4,668,080 22.7%
CALL 220 0.0%
LOAD_GLOBAL_MODULE 80 0.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 20,537,140 73.8%
LOAD_DEREF 4,478,840 16.1%
LOAD_FAST 2,806,240 10.1%
ENTER_EXECUTOR 1,280 0.0%
LOAD_ATTR 620 0.0%
Successors Count Percentage
LOAD_FAST 21,279,660 76.5%
LOAD_GLOBAL_MODULE 4,478,960 16.1%
CALL_METHOD_DESCRIPTOR_NOARGS 1,870,800 6.7%
CALL_PY_EXACT_ARGS 192,280 0.7%
LOAD_FAST_LOAD_FAST 1,800 0.0%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES
Predecessors Count Percentage
LOAD_FAST 34,175,320 76.6%
LOAD_ATTR_SLOT 10,461,400 23.4%
LOAD_ATTR_INSTANCE_VALUE 1,960 0.0%
LOAD_ATTR 1,160 0.0%
RETURN_VALUE 280 0.0%
Successors Count Percentage
CALL_PY_EXACT_ARGS 29,137,120 65.3%
LOAD_FAST_LOAD_FAST 9,893,620 22.2%
LOAD_FAST 5,608,480 12.6%
CALL 680 0.0%
LOAD_CONST 120 0.0%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE
Predecessors Count Percentage
LOAD_GLOBAL_MODULE 34,740,960 100.0%
LOAD_ATTR 1,020 0.0%
LOAD_FAST 120 0.0%
Successors Count Percentage
PUSH_NULL 34,552,200 99.5%
LOAD_FAST_LOAD_FAST 189,220 0.5%
LOAD_ATTR 200 0.0%
LOAD_FAST 120 0.0%
LOAD_ATTR_SLOT 80 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 40,034,440 100.0%
LOAD_ATTR_SLOT 6,900 0.0%
ENTER_EXECUTOR 1,280 0.0%
LOAD_ATTR 480 0.0%
BINARY_SUBSCR_LIST_INT 120 0.0%
Successors Count Percentage
TO_BOOL_NONE 20,354,800 50.8%
LOAD_ATTR_METHOD_WITH_VALUES 10,461,400 26.1%
LOAD_CONST 4,479,160 11.2%
LOAD_FAST 2,081,320 5.2%
COMPARE_OP_FLOAT 2,080,840 5.2%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN
Predecessors Count Percentage
RESUME_CHECK 11,230,520 86.9%
PUSH_NULL 746,440 5.8%
POP_JUMP_IF_NOT_NONE 746,440 5.8%
POP_TOP 189,400 1.5%
STORE_FAST 1,860 0.0%
Successors Count Percentage
LOAD_FAST 11,046,880 85.5%
LOAD_DEREF 1,125,520 8.7%
LOAD_GLOBAL_MODULE 746,480 5.8%
CALL_ISINSTANCE 380 0.0%
CALL_BUILTIN_CLASS 220 0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE
Predecessors Count Percentage
RESUME_CHECK 22,411,540 35.9%
POP_JUMP_IF_NOT_NONE 8,029,720 12.9%
STORE_FAST 6,347,360 10.2%
POP_JUMP_IF_FALSE 5,983,000 9.6%
LOAD_ATTR_METHOD_NO_DICT 4,478,960 7.2%
Successors Count Percentage
LOAD_ATTR_MODULE 34,740,960 55.7%
LOAD_FAST 5,605,420 9.0%
LOAD_FAST_LOAD_FAST 5,225,940 8.4%
CONTAINS_OP_SET 4,478,920 7.2%
COMPARE_OP_FLOAT 3,732,560 6.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD
Predecessors Count Percentage
LOAD_FAST 1,125,280 100.0%
LOAD_SUPER_ATTR 240 0.0%
Successors Count Percentage
LOAD_FAST 746,720 66.3%
CALL_PY_EXACT_ARGS 189,400 16.8%
LOAD_FAST_LOAD_FAST 189,280 16.8%
CALL 120 0.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK
Predecessors Count Percentage
CALL_PY_EXACT_ARGS 47,258,540 41.0%
CACHE 37,555,520 32.6%
POP_TOP 10,458,260 9.1%
CALL_PY_GENERAL 6,536,900 5.7%
COPY_FREE_VARS 5,604,460 4.9%
Successors Count Percentage
LOAD_FAST 74,701,400 64.8%
LOAD_GLOBAL_MODULE 22,411,540 19.4%
LOAD_GLOBAL_BUILTIN 11,230,520 9.7%
LOAD_DEREF 4,478,920 3.9%
JUMP_BACKWARD_NO_INTERRUPT 1,692,680 1.5%

SEND_GEN

Successors and predecessors for SEND_GEN
Predecessors Count Percentage
LOAD_CONST 5,979,240 88.8%
JUMP_BACKWARD_NO_INTERRUPT 757,080 11.2%
SEND 120 0.0%
Successors Count Percentage
POP_TOP 5,979,320 88.8%
RESUME_CHECK 757,020 11.2%
RESUME 100 0.0%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE
Predecessors Count Percentage
LOAD_FAST 1,980 60.4%
STORE_ATTR 960 29.3%
LOAD_FAST_LOAD_FAST 260 7.9%
SWAP 80 2.4%
Successors Count Percentage
LOAD_CONST 840 25.6%
LOAD_FAST 760 23.2%
RETURN_CONST 660 20.1%
LOAD_GLOBAL_MODULE 360 11.0%
BUILD_LIST 220 6.7%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT
Predecessors Count Percentage
LOAD_FAST_LOAD_FAST 40,520,880 56.5%
LOAD_FAST 31,195,800 43.5%
STORE_ATTR_SLOT 47,320 0.1%
STORE_ATTR 340 0.0%
Successors Count Percentage
LOAD_FAST_LOAD_FAST 30,248,820 42.2%
LOAD_CONST 20,544,540 28.6%
LOAD_FAST 10,462,060 14.6%
RETURN_CONST 10,461,600 14.6%
STORE_ATTR_SLOT 47,320 0.1%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT
Predecessors Count Percentage
LOAD_FAST 4,480,600 100.0%
STORE_SUBSCR 60 0.0%
LOAD_ATTR 40 0.0%
Successors Count Percentage
LOAD_FAST 4,480,700 100.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 24,648,480 34.4%
RETURN_VALUE 14,751,560 20.6%
CALL_METHOD_DESCRIPTOR_NOARGS 14,372,520 20.0%
COPY 4,479,080 6.2%
RETURN_CONST 4,478,920 6.2%
Successors Count Percentage
POP_JUMP_IF_FALSE 62,393,520 87.0%
POP_JUMP_IF_TRUE 9,336,860 13.0%
UNARY_NOT 60 0.0%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT
Predecessors Count Percentage
COPY 1,720 84.3%
TO_BOOL 160 7.8%
LOAD_FAST 80 3.9%
BINARY_OP 40 2.0%
LOAD_ATTR_SLOT 40 2.0%
Successors Count Percentage
POP_JUMP_IF_TRUE 1,720 84.3%
POP_JUMP_IF_FALSE 260 12.7%
UNARY_NOT 60 2.9%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST
Predecessors Count Percentage
LOAD_ATTR_INSTANCE_VALUE 4,482,900 100.0%
TO_BOOL 80 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 4,482,980 100.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE
Predecessors Count Percentage
LOAD_ATTR_SLOT 20,354,800 82.0%
LOAD_ATTR 4,478,920 18.0%
CALL_METHOD_DESCRIPTOR_FAST 2,180 0.0%
TO_BOOL 140 0.0%
Successors Count Percentage
POP_JUMP_IF_FALSE 24,836,020 100.0%
TO_BOOL_BOOL 20 0.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE
Predecessors Count Percentage
UNPACK_SEQUENCE 60 33.3%
RETURN_VALUE 40 22.2%
STORE_FAST 40 22.2%
CALL_NON_PY_GENERAL 40 22.2%
Successors Count Percentage
STORE_FAST_STORE_FAST 120 66.7%
LOAD_FAST 60 33.3%

Specialization stats

Specialization stats by family

BINARY_OP

specialization stats for BINARY_OP family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 860 0.0%
hit
ⓘ

Specialized instructions that complete.

 15,500,580 100.0%
Success Count Ratio
Success 220 57.9%
Failure 160 42.1%
Failure kind Count Ratio
and int 80 50.0%
or 40 25.0%
true divide other 40 25.0%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 60 6.2%
hit
ⓘ

Specialized instructions that complete.

 840 87.5%
Success Count Ratio
Success 60 100.0%
Failure 0 0.0%

CALL

specialization stats for CALL family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 8,962,720 6.9%
hit
ⓘ

Specialized instructions that complete.

 121,645,920 93.1%
miss
ⓘ

Specialized instructions that deopt.

 4,565,360 3.5%
Success Count Ratio
Success 90,040 98.5%
Failure 1,380 1.5%
Failure kind Count Ratio
class no vectorcall 1,340 97.1%
init not inline values 60 4.3%
wrong number arguments 40 2.9%

COMPARE_OP

specialization stats for COMPARE_OP family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 189,780 0.8%
hit
ⓘ

Specialized instructions that complete.

 22,658,680 99.2%
Success Count Ratio
Success 320 53.3%
Failure 280 46.7%
Failure kind Count Ratio
float long 240 85.7%
bool 40 14.3%

CONTAINS_OP

specialization stats for CONTAINS_OP family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 60 0.0%
hit
ⓘ

Specialized instructions that complete.

 5,225,740 100.0%
Success Count Ratio
Success 60 100.0%
Failure 0 0.0%

FOR_ITER

specialization stats for FOR_ITER family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 320 0.0%
hit
ⓘ

Specialized instructions that complete.

 2,992,500 100.0%
Success Count Ratio
Success 160 66.7%
Failure 80 33.3%
Failure kind Count Ratio
dict items 80 100.0%

LOAD_ATTR

specialization stats for LOAD_ATTR family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 15,872,080 6.0%
hit
ⓘ

Specialized instructions that complete.

 248,284,560 94.0%
miss
ⓘ

Specialized instructions that deopt.

 368,160 0.1%
Success Count Ratio
Success 12,100 67.7%
Failure 5,780 32.3%
Failure kind Count Ratio
not managed dict 2,800 48.4%
method 1,500 26.0%
class attr descriptor 1,280 22.1%
non string or split 100 1.7%
metaclass attribute 60 1.0%
class attr simple 40 0.7%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 2,600 0.0%
deopt
ⓘ

Specialized instructions that deopt.

 80 0.0%
hit
ⓘ

Specialized instructions that complete.

 75,326,220 100.0%
miss
ⓘ

Specialized instructions that deopt.

 80 0.0%
Success Count Ratio
Success 2,380 100.0%
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.

 260 0.0%
hit
ⓘ

Specialized instructions that complete.

 1,125,520 100.0%
Success Count Ratio
Success 240 100.0%
Failure 0 0.0%

POP_JUMP_IF_FALSE

specialization stats for POP_JUMP_IF_FALSE family

POP_JUMP_IF_NONE

specialization stats for POP_JUMP_IF_NONE family

POP_JUMP_IF_NOT_NONE

specialization stats for POP_JUMP_IF_NOT_NONE family

POP_JUMP_IF_TRUE

specialization stats for POP_JUMP_IF_TRUE family

SEND

specialization stats for SEND family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 1,871,560 21.7%
hit
ⓘ

Specialized instructions that complete.

 6,736,440 78.2%
Success Count Ratio
Success 120 12.5%
Failure 840 87.5%
Failure kind Count Ratio
other 840 100.0%

STORE_ATTR

specialization stats for STORE_ATTR family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 8,435,640 10.9%
hit
ⓘ

Specialized instructions that complete.

 69,258,160 89.1%
miss
ⓘ

Specialized instructions that deopt.

 2,509,460 3.2%
Success Count Ratio
Success 48,620 95.8%
Failure 2,140 4.2%
Failure kind Count Ratio
overriding descriptor 1,300 60.7%
no dict 380 17.8%
non string or split 380 17.8%
overridden 80 3.7%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 80 0.0%
hit
ⓘ

Specialized instructions that complete.

 4,480,700 100.0%
Success Count Ratio
Success 60 100.0%
Failure 0 0.0%

TO_BOOL

specialization stats for TO_BOOL family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 5,230,140 4.9%
hit
ⓘ

Specialized instructions that complete.

 101,049,800 95.1%
miss
ⓘ

Specialized instructions that deopt.

 1,700 0.0%
Success Count Ratio
Success 1,340 43.2%
Failure 1,760 56.8%
Failure kind Count Ratio
set 1,280 72.7%
tuple 380 21.6%
sequence 100 5.7%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family
Kind Count Ratio
deferred
ⓘ

Lists the number of "deferred" (i.e. not specialized) instructions executed.

 60 20.0%
hit
ⓘ

Specialized instructions that complete.

 180 60.0%
Success Count Ratio
Success 60 100.0%
Failure 0 0.0%

Specialization effectiveness

specialization effectiveness

All entries are execution counts. Should add up to the total number of Tier 1 instructions executed.

Instructions Count Ratio
Basic
ⓘ

Instructions that are not and cannot be specialized, e.g. LOAD_FAST.

 1,114,582,860 51.7%
Not specialized
ⓘ

Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.

 210,741,860 9.8%
Specialized hits
ⓘ

Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.

 824,643,620 38.2%
Specialized misses
ⓘ

Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.

 7,464,480 0.3%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family
Name Count Ratio
LOAD_ATTR 15,872,080 39.1%
CALL 8,962,720 22.1%
STORE_ATTR 8,435,640 20.8%
TO_BOOL 5,230,140 12.9%
SEND 1,871,560 4.6%
COMPARE_OP 189,780 0.5%
LOAD_GLOBAL 2,600 0.0%
BINARY_OP 860 0.0%
FOR_ITER 320 0.0%
LOAD_SUPER_ATTR 260 0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family
Name Count Ratio
CALL_METHOD_DESCRIPTOR_NOARGS 4,565,240 61.0%
STORE_ATTR_SLOT 2,509,460 33.5%
LOAD_ATTR_SLOT 366,040 4.9%
RESUME 19,720 0.3%
RESUME_CHECK 19,720 0.3%
LOAD_ATTR_METHOD_NO_DICT 2,120 0.0%
TO_BOOL_NONE 1,060 0.0%
TO_BOOL_BOOL 640 0.0%
CALL_METHOD_DESCRIPTOR_O 120 0.0%
LOAD_GLOBAL_BUILTIN 80 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 47,449,560 34.9%
Calls to Python functions inlined 88,357,460 65.1%
Calls via PyEval_EvalFrame (total) 47,449,560 34.9%
Calls via PyEval_EvalFrame (vector) 42,034,880 31.0%
Calls via PyEval_EvalFrame (generator) 5,414,680 4.0%
Calls via PyEval_EvalFrame (legacy) 0 0.0%
Calls via PyEval_EvalFrame (function vectorcall) 42,034,880 31.0%
Calls via PyEval_EvalFrame (build class) 0 0.0%
Calls via PyEval_EvalFrame (slot) 2,080,880 1.5%
Calls via PyEval_EvalFrame (function ex) 746,560 0.5%
Calls via PyEval_EvalFrame (api) 4,479,100 3.3%
Calls via PyEval_EvalFrame (method) 19,787,280 14.6%
Frame objects created 180 0.0%
Frames pushed 123,655,780 91.1%

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 69,863,082 19.5%
Frees to freelist 69,990,522
Allocations 289,265,078 80.5%
Allocations to 512 bytes 287,340,674 80.0%
Allocations to 4 kbytes 1,924,262 0.5%
Allocations over 4 kbytes 142 0.0%
Frees 291,362,847
Inline values 420
Interpreter increfs 1,323,792,676 79.6%
Interpreter decrefs 1,364,365,812 68.2%
Increfs 338,548,456 20.4%
Decrefs 635,976,509 31.8%
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 67,782,132
Method cache misses 831,168
Method cache collisions 826,720
Method cache dunder hits 12,911,516
Method cache dunder misses 584

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation Collections Objects collected Object visits
0 0 0 0
1 0 2,040 1,044,833,260
2 0 0 0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer
Count Ratio
Optimization attempts
ⓘ

The number of times a potential trace is identified. Specifically, this occurs in the JUMP BACKWARD instruction when the counter reaches a threshold.

 6,880
Traces created
ⓘ

The number of traces that were successfully created.

 280 4.1%
Trace stack overflow
ⓘ

A trace is truncated because it would require more than 5 stack frames.

 0 0.0%
Trace stack underflow
ⓘ

A potential trace is abandoned because it pops more frames than it pushes.

 1,460 21.2%
Trace too long
ⓘ

A trace is truncated because it is longer than the instruction buffer.

 0 0.0%
Trace too short
ⓘ

A potential trace is abandoced because it it too short.

 6,600 95.9%
Inner loop found
ⓘ

A trace is truncated because it has an inner loop

 0 0.0%
Recursive call
ⓘ

A trace is truncated because it has a recursive call.

 20 0.3%
Low confidence
ⓘ

A trace is abandoned because the likelihood of the jump to top being taken is too low.

 0 0.0%
Executors invalidated
ⓘ

The number of executors that were invalidated due to watched dictionary changes.

 0 0.0%
Traces executed
ⓘ

The number of traces that were executed

 49,672,300
Uops executed
ⓘ

The total number of uops (micro-operations) that were executed

 965,249,380 1,943.2%
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 60 21.4%
<= 32 100 35.7%
<= 64 60 21.4%
<= 128 40 14.3%
<= 256 20 7.1%

Optimized trace length histogram

optimized trace length histogram
Range Count Ratio
<= 1 0 0.0%
<= 2 0 0.0%
<= 4 0 0.0%
<= 8 40 14.3%
<= 16 40 14.3%
<= 32 100 35.7%
<= 64 80 28.6%
<= 128 20 7.1%

Trace run length histogram

trace run length histogram
Range Count Ratio
<= 1 0 0.0%
<= 2 0 0.0%
<= 4 0 0.0%
<= 8 2,986,820 6.0%
<= 16 771,720 1.6%
<= 32 8,488,880 17.1%
<= 64 13,811,600 27.8%
<= 128 160 0.0%
<= 256 0 0.0%
<= 512 0 0.0%
<= 1,024 0 0.0%
<= 2,048 0 0.0%
<= 4,096 0 0.0%
<= 8,192 0 0.0%
<= 16,384 80 0.0%
<= 32,768 0 0.0%
<= 65,536 0 0.0%
<= 131,072 80 0.0%

Uop execution stats

uop execution stats
Name Count Self Cumulative Miss ratio
_GUARD_TYPE_VERSION 100,629,200 10.4% 10.4% 0.2%
_LOAD_FAST_0 66,087,720 6.8% 17.3%
_SET_IP 62,645,920 6.5% 23.8%
_CHECK_VALIDITY 48,832,320 5.1% 28.8%
_LOAD_ATTR_SLOT_0 40,320,000 4.2% 33.0%
_LOAD_FAST_3 28,307,240 2.9% 35.9%
_START_EXECUTOR 26,060,780 2.7% 38.6%
_EXIT_TRACE 26,059,340 2.7% 41.3%
_GUARD_IS_FALSE_POP 24,943,480 2.6% 43.9% 0.1%
_TO_BOOL_BOOL 24,639,600 2.6% 46.5%
_LOAD_ATTR_METHOD_NO_DICT 24,081,280 2.5% 49.0%
_TIER2_RESUME_CHECK 23,823,420 2.5% 51.4%
_COLD_EXIT 23,611,520 2.4% 53.9%
_CHECK_PERIODIC 22,514,680 2.3% 56.2%
_CHECK_MANAGED_OBJECT_HAS_VALUES 20,918,160 2.2% 58.4%
_LOAD_ATTR_INSTANCE_VALUE_0 20,918,160 2.2% 60.5%
_STORE_FAST_3 17,923,280 1.9% 62.4%
_CALL_METHOD_DESCRIPTOR_NOARGS 17,545,000 1.8% 64.2%
_GUARD_NOT_EXHAUSTED_RANGE 14,561,120 1.5% 65.7% 5.1%
_ITER_CHECK_RANGE 14,561,120 1.5% 67.2%
_CHECK_FUNCTION_EXACT_ARGS 13,813,600 1.4% 68.7%
_PUSH_FRAME 13,813,600 1.4% 70.1%
_SAVE_RETURN_OFFSET 13,813,600 1.4% 71.5%
_ITER_NEXT_RANGE 13,812,880 1.4% 73.0%
_LOAD_ATTR 11,760,240 1.2% 74.2%
_CHECK_VALIDITY_AND_SET_IP 11,570,600 1.2% 75.4%
_CHECK_ATTR_METHOD_LAZY_DICT 11,196,360 1.2% 76.5%
_LOAD_ATTR_METHOD_LAZY_DICT 11,196,360 1.2% 77.7%
_PUSH_NULL 10,383,360 1.1% 78.8%
_INIT_CALL_PY_EXACT_ARGS_0 10,081,320 1.0% 79.8%
_STORE_FAST 10,080,760 1.0% 80.9%
_BUILD_LIST 10,080,040 1.0% 81.9%
_RESUME_CHECK 10,080,040 1.0% 82.9%
_CHECK_STACK_SPACE_OPERAND 10,080,040 1.0% 84.0%
_CALL_INTRINSIC_1 10,079,880 1.0% 85.0%
_LIST_EXTEND 10,079,880 1.0% 86.1%
_LOAD_FAST_2 9,069,440 0.9% 87.0%
_LOAD_FAST_6 7,653,080 0.8% 87.8%
_CHECK_FUNCTION 4,666,200 0.5% 88.3%
_LOAD_CONST_INLINE 4,666,040 0.5% 88.8%
_GUARD_NOT_EXHAUSTED_LIST 4,478,720 0.5% 89.2% 16.7%
_ITER_CHECK_LIST 4,478,720 0.5% 89.7%
_GUARD_NOT_EXHAUSTED_TUPLE 4,478,580 0.5% 90.2% 16.7%
_ITER_CHECK_TUPLE 4,478,580 0.5% 90.6%
_LOAD_CONST_INLINE_WITH_NULL 4,477,600 0.5% 91.1%
_STORE_FAST_2 4,477,440 0.5% 91.6%
_CALL_NON_PY_GENERAL 4,477,280 0.5% 92.0%
_CHECK_IS_NOT_PY_CALLABLE 4,477,280 0.5% 92.5%
_LOAD_CONST_INLINE_BORROW 4,111,040 0.4% 92.9%
_LOAD_FAST_4 3,937,000 0.4% 93.3%
_GUARD_IS_TRUE_POP 3,921,360 0.4% 93.7% 0.0%
_LOAD_FAST_1 3,847,320 0.4% 94.1%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 3,733,720 0.4% 94.5%
_GUARD_KEYS_VERSION 3,733,720 0.4% 94.9%
_LOAD_ATTR_METHOD_WITH_VALUES 3,733,720 0.4% 95.3%
_CHECK_STACK_SPACE 3,733,560 0.4% 95.7%
_GUARD_NOS_INT 3,732,280 0.4% 96.1%
_INIT_CALL_PY_EXACT_ARGS_1 3,732,280 0.4% 96.5%
_CONTAINS_OP_DICT 3,732,120 0.4% 96.8%
_BINARY_OP_SUBTRACT_INT 3,732,120 0.4% 97.2%
_GUARD_IS_NONE_POP 3,732,120 0.4% 97.6%
_ITER_NEXT_LIST 3,732,120 0.4% 98.0%
_ITER_NEXT_TUPLE 3,732,120 0.4% 98.4%
_STORE_FAST_0 3,732,120 0.4% 98.8%
_STORE_FAST_6 3,732,120 0.4% 99.2%
_POP_TOP 3,169,920 0.3% 99.5%
_LOAD_DEREF 2,235,480 0.2% 99.7%
_SWAP 745,160 0.1% 99.8%
_CALL_BUILTIN_O 303,480 0.0% 99.8%
_TO_BOOL_LIST 188,920 0.0% 99.8%
_BINARY_SUBSCR_LIST_INT 188,840 0.0% 99.9%
_COMPARE_OP_FLOAT 188,840 0.0% 99.9%
_GUARD_BOTH_FLOAT 188,840 0.0% 99.9%
_CALL_METHOD_DESCRIPTOR_O 188,760 0.0% 99.9%
_STORE_ATTR_SLOT 188,760 0.0% 99.9%
_JUMP_TO_TOP 188,680 0.0% 100.0%
_STORE_FAST_4 115,200 0.0% 100.0%
_COMPARE_OP_INT 115,040 0.0% 100.0%
_GUARD_BOTH_INT 114,720 0.0% 100.0%
_DYNAMIC_EXIT 1,440 0.0% 100.0%
_CALL_LEN 320 0.0% 100.0%
_STORE_FAST_1 320 0.0% 100.0%
_GET_ITER 160 0.0% 100.0%
_COPY 160 0.0% 100.0%
_TO_BOOL_INT 160 0.0% 100.0%
_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS 160 0.0% 100.0%
_STORE_FAST_5 160 0.0% 100.0%
_TO_BOOL 160 0.0% 100.0%

Pair counts

Pair counts for top 100 Non-JIT uop pairs

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

Pair Count Self Cumulative
_LOAD_FAST_0 _GUARD_TYPE_VERSION 66,087,720 6.8% 6.8%
_GUARD_TYPE_VERSION _LOAD_ATTR_SLOT_0 40,320,000 4.2% 11.0%
_TO_BOOL_BOOL _GUARD_IS_FALSE_POP 24,639,600 2.6% 13.6%
_GUARD_TYPE_VERSION _LOAD_ATTR_METHOD_NO_DICT 24,081,280 2.5% 16.1%
_START_EXECUTOR _TIER2_RESUME_CHECK 23,634,740 2.4% 18.5%
_CHECK_PERIODIC _CHECK_VALIDITY 22,514,680 2.3% 20.9%
_CHECK_MANAGED_OBJECT_HAS_VALUES _LOAD_ATTR_INSTANCE_VALUE_0 20,918,160 2.2% 23.0%
_GUARD_TYPE_VERSION _CHECK_MANAGED_OBJECT_HAS_VALUES 20,918,160 2.2% 25.2%
_LOAD_FAST_3 _GUARD_TYPE_VERSION 20,539,520 2.1% 27.3%
_LOAD_ATTR_METHOD_NO_DICT _SET_IP 20,160,240 2.1% 29.4%
_LOAD_ATTR_SLOT_0 _SET_IP 20,159,760 2.1% 31.5%
_CHECK_VALIDITY _STORE_FAST_3 17,733,760 1.8% 33.3%
_SET_IP _CALL_METHOD_DESCRIPTOR_NOARGS 17,545,000 1.8% 35.1%
_CALL_METHOD_DESCRIPTOR_NOARGS _CHECK_PERIODIC 17,545,000 1.8% 37.0%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE 14,561,120 1.5% 38.5%
_TIER2_RESUME_CHECK _ITER_CHECK_RANGE 14,561,120 1.5% 40.0%
_STORE_FAST_3 _LOAD_FAST_3 14,001,720 1.5% 41.4%
_SAVE_RETURN_OFFSET _PUSH_FRAME 13,813,600 1.4% 42.9%
_GUARD_IS_FALSE_POP _LOAD_FAST_0 13,813,440 1.4% 44.3%
_SET_IP _CHECK_FUNCTION_EXACT_ARGS 13,813,200 1.4% 45.7%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE 13,812,880 1.4% 47.2%
_LOAD_ATTR _CHECK_VALIDITY 11,759,840 1.2% 48.4%
_CHECK_ATTR_METHOD_LAZY_DICT _LOAD_ATTR_METHOD_LAZY_DICT 11,196,360 1.2% 49.5%
_GUARD_TYPE_VERSION _CHECK_ATTR_METHOD_LAZY_DICT 11,196,360 1.2% 50.7%
_LOAD_ATTR_METHOD_LAZY_DICT _SET_IP 11,196,360 1.2% 51.9%
_SET_IP _LOAD_ATTR 10,269,920 1.1% 52.9%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_TYPE_VERSION 10,269,840 1.1% 54.0%
_PUSH_NULL _LOAD_FAST_0 10,268,640 1.1% 55.0%
_INIT_CALL_PY_EXACT_ARGS_0 _SAVE_RETURN_OFFSET 10,081,320 1.0% 56.1%
_GUARD_IS_FALSE_POP _LOAD_FAST_3 10,081,160 1.0% 57.1%
_LOAD_ATTR_INSTANCE_VALUE_0 _TO_BOOL_BOOL 10,081,160 1.0% 58.2%
_ITER_NEXT_RANGE _STORE_FAST 10,080,760 1.0% 59.2%
_STORE_FAST _LOAD_FAST_0 10,080,760 1.0% 60.3%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND 10,080,040 1.0% 61.3%
_PUSH_FRAME _RESUME_CHECK 10,080,040 1.0% 62.4%
_BUILD_LIST _LOAD_FAST_0 10,079,880 1.0% 63.4%
_CALL_INTRINSIC_1 _CHECK_VALIDITY 10,079,880 1.0% 64.4%
_LIST_EXTEND _CHECK_VALIDITY_AND_SET_IP 10,079,880 1.0% 65.5%
_RESUME_CHECK _LOAD_FAST_0 10,079,880 1.0% 66.5%
_SET_IP _LIST_EXTEND 10,079,880 1.0% 67.6%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_0 10,079,880 1.0% 68.6%
_CHECK_VALIDITY _PUSH_NULL 10,079,880 1.0% 69.7%
_CHECK_VALIDITY _EXIT_TRACE 10,079,880 1.0% 70.7%
_CHECK_VALIDITY_AND_SET_IP _CALL_INTRINSIC_1 10,079,880 1.0% 71.8%
_LOAD_ATTR_SLOT_0 _BUILD_LIST 10,079,880 1.0% 72.8%
_LOAD_ATTR_SLOT_0 _TO_BOOL_BOOL 9,891,520 1.0% 73.8%
_CHECK_VALIDITY _TO_BOOL_BOOL 4,666,920 0.5% 74.3%
_ITER_CHECK_LIST _GUARD_NOT_EXHAUSTED_LIST 4,478,720 0.5% 74.8%
_ITER_CHECK_TUPLE _GUARD_NOT_EXHAUSTED_TUPLE 4,478,580 0.5% 75.2%
_TIER2_RESUME_CHECK _ITER_CHECK_TUPLE 4,478,580 0.5% 75.7%
_TIER2_RESUME_CHECK _ITER_CHECK_LIST 4,478,560 0.5% 76.2%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL 4,477,440 0.5% 76.6%
_SET_IP _CHECK_IS_NOT_PY_CALLABLE 4,477,280 0.5% 77.1%
_CALL_NON_PY_GENERAL _CHECK_PERIODIC 4,477,280 0.5% 77.6%
_CHECK_IS_NOT_PY_CALLABLE _CALL_NON_PY_GENERAL 4,477,280 0.5% 78.0%
_LOAD_CONST_INLINE _EXIT_TRACE 4,477,280 0.5% 78.5%
_LOAD_FAST_2 _LOAD_CONST_INLINE 4,477,280 0.5% 78.9%
_LOAD_ATTR_METHOD_NO_DICT _LOAD_FAST_3 3,920,880 0.4% 79.4%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT _GUARD_KEYS_VERSION 3,733,720 0.4% 79.7%
_GUARD_KEYS_VERSION _LOAD_ATTR_METHOD_WITH_VALUES 3,733,720 0.4% 80.1%
_GUARD_TYPE_VERSION _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT 3,733,720 0.4% 80.5%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE 3,733,560 0.4% 80.9%
_LOAD_FAST_1 _LOAD_CONST_INLINE_BORROW 3,732,440 0.4% 81.3%
_LOAD_FAST_4 _SET_IP 3,732,440 0.4% 81.7%
_CHECK_VALIDITY _GUARD_IS_TRUE_POP 3,732,280 0.4% 82.1%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET 3,732,280 0.4% 82.4%
_LOAD_CONST_INLINE_BORROW _GUARD_NOS_INT 3,732,280 0.4% 82.8%
_CONTAINS_OP_DICT _CHECK_VALIDITY 3,732,120 0.4% 83.2%
_SET_IP _CONTAINS_OP_DICT 3,732,120 0.4% 83.6%
_BINARY_OP_SUBTRACT_INT _SET_IP 3,732,120 0.4% 84.0%
_CHECK_STACK_SPACE _INIT_CALL_PY_EXACT_ARGS_1 3,732,120 0.4% 84.4%
_GUARD_IS_NONE_POP _LOAD_FAST_0 3,732,120 0.4% 84.8%
_GUARD_IS_TRUE_POP _CHECK_FUNCTION 3,732,120 0.4% 85.2%
_GUARD_NOS_INT _BINARY_OP_SUBTRACT_INT 3,732,120 0.4% 85.5%
_GUARD_NOT_EXHAUSTED_LIST _ITER_NEXT_LIST 3,732,120 0.4% 85.9%
_GUARD_NOT_EXHAUSTED_TUPLE _ITER_NEXT_TUPLE 3,732,120 0.4% 86.3%
_ITER_NEXT_LIST _STORE_FAST_0 3,732,120 0.4% 86.7%
_ITER_NEXT_RANGE _STORE_FAST_2 3,732,120 0.4% 87.1%
_ITER_NEXT_TUPLE _STORE_FAST_6 3,732,120 0.4% 87.5%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_1 3,732,120 0.4% 87.9%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_6 3,732,120 0.4% 88.2%
_LOAD_FAST_2 _GUARD_TYPE_VERSION 3,732,120 0.4% 88.6%
_LOAD_FAST_3 _EXIT_TRACE 3,732,120 0.4% 89.0%
_LOAD_FAST_3 _GUARD_IS_NONE_POP 3,732,120 0.4% 89.4%
_LOAD_FAST_6 _LOAD_FAST_2 3,732,120 0.4% 89.8%
_LOAD_FAST_6 _LOAD_FAST_4 3,732,120 0.4% 90.2%
_PUSH_FRAME _EXIT_TRACE 3,732,120 0.4% 90.6%
_STORE_FAST_0 _LOAD_FAST_0 3,732,120 0.4% 91.0%
_STORE_FAST_2 _LOAD_FAST_0 3,732,120 0.4% 91.3%
_STORE_FAST_3 _LOAD_FAST_2 3,732,120 0.4% 91.7%
_STORE_FAST_6 _LOAD_FAST_6 3,732,120 0.4% 92.1%
_START_EXECUTOR _POP_TOP 2,236,000 0.2% 92.3%
_SET_IP _LOAD_DEREF 2,235,480 0.2% 92.6%
_LOAD_DEREF _CHECK_VALIDITY_AND_SET_IP 1,490,320 0.2% 92.7%
_CHECK_VALIDITY _LOAD_FAST_2 1,490,320 0.2% 92.9%
_CHECK_VALIDITY_AND_SET_IP _LOAD_ATTR 1,490,320 0.2% 93.0%
_CHECK_VALIDITY _POP_TOP 933,920 0.1% 93.1%
_GUARD_NOT_EXHAUSTED_RANGE _EXIT_TRACE 748,240 0.1% 93.2%
_GUARD_NOT_EXHAUSTED_LIST _EXIT_TRACE 746,600 0.1% 93.3%
_GUARD_NOT_EXHAUSTED_TUPLE _EXIT_TRACE 746,460 0.1% 93.4%

Unsupported opcodes

unsupported opcodes
Opcode Count
CALL_FUNCTION_EX 3,000
CALL_KW 1,320
CALL 1,020
CALL_LIST_APPEND 20

Optimizer errored out with opcode

Optimization stopped after encountering this opcode

Rare events

Counts of rare/unlikely events
Event Count
set class
ⓘ

Setting an object's class, obj.__class__ = ...

 0
set bases
ⓘ

Setting the bases of a class, cls.__bases__ = ...

 0
set eval frame func
ⓘ

Setting the PEP 523 frame eval function _PyInterpreterState_SetFrameEvalFunc()

 0
builtin dict
ⓘ

Modifying the builtins, __builtins__.__dict__[var] = ...

 0
func modification
ⓘ

Modifying a function, e.g. func.__defaults__ = ..., etc.

 0
watched dict modification
ⓘ

A watched dict has been modified

 0
watched globals modification
ⓘ

A watched globals() dict has been modified

 0

Meta stats

Meta statistics
Count
Number of data files 20

Stats gathered on: 2024-06-16