- benchmark: gc_collect
- fork: brandtbucher
- ref: remove-optimizer-api
- commit hash: 085e172
- commit date: 2025-01-21T19:51:13-08:00
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 | 13,601,735 | 15.0% | 15.0% | |
| RETURN_VALUE | 13,126,539 | 14.5% | 29.4% | |
| STORE_FAST | 8,980,629 | 9.9% | 39.3% | |
| LOAD_FAST_LOAD_FAST | 8,580,961 | 9.5% | 48.8% | |
| STORE_ATTR_INSTANCE_VALUE | 8,390,446 | 9.2% | 58.0% | |
| ENTER_EXECUTOR | 4,572,838 | 5.0% | 63.1% | |
| RESUME_CHECK | 4,405,676 | 4.9% | 67.9% | 0.0% |
| POP_TOP | 4,394,604 | 4.8% | 72.8% | |
| CALL_PY_EXACT_ARGS | 4,394,526 | 4.8% | 77.6% | |
| EXIT_INIT_CHECK | 4,365,898 | 4.8% | 82.4% | |
| LOAD_CONST_IMMORTAL | 4,244,071 | 4.7% | 87.1% | |
| LOAD_ATTR_INSTANCE_VALUE | 4,184,550 | 4.6% | 91.7% | |
| LOAD_METHOD_WITH_VALUES | 4,184,413 | 4.6% | 96.3% | |
| PUSH_NULL | 664,560 | 0.7% | 97.0% | |
| LOAD_GLOBAL_MODULE | 454,156 | 0.5% | 97.5% | |
| FOR_ITER_RANGE | 238,214 | 0.3% | 97.8% | |
| CALL_ALLOC_AND_ENTER_INIT | 235,663 | 0.3% | 98.1% | |
| LOAD_SMALL_INT | 210,117 | 0.2% | 98.3% | |
| GET_ITER | 210,048 | 0.2% | 98.5% | |
| POP_JUMP_IF_FALSE | 210,048 | 0.2% | 98.7% | |
| CALL_BUILTIN_CLASS | 210,045 | 0.2% | 99.0% | |
| LOAD_GLOBAL_BUILTIN | 210,045 | 0.2% | 99.2% | |
| COMPARE_OP_INT | 209,977 | 0.2% | 99.4% | |
| LOAD_METHOD_NO_DICT | 208,035 | 0.2% | 99.7% | |
| CALL_LIST_APPEND | 207,899 | 0.2% | 99.9% | |
| POP_ITER | 28,496 | 0.0% | 99.9% | |
| JUMP_BACKWARD_JIT | 28,260 | 0.0% | 100.0% | |
| LOAD_ATTR_MODULE | 8,448 | 0.0% | 100.0% | |
| CALL_NON_PY_GENERAL | 4,360 | 0.0% | 100.0% | |
| CALL_BUILTIN_FAST_WITH_KEYWORDS | 4,156 | 0.0% | 100.0% | |
| BUILD_LIST | 2,148 | 0.0% | 100.0% | |
| POP_JUMP_IF_NOT_NONE | 2,148 | 0.0% | 100.0% | |
| DELETE_FAST | 2,079 | 0.0% | 100.0% | |
| BINARY_OP_ADD_INT | 2,078 | 0.0% | 100.0% | |
| BINARY_OP_MULTIPLY_INT | 2,078 | 0.0% | 100.0% | |
| BINARY_OP_SUBTRACT_FLOAT | 2,078 | 0.0% | 100.0% | |
| BINARY_OP_ADD_FLOAT | 2,075 | 0.0% | 100.0% | 3.2% |
| CALL | 268 | 0.0% | 100.0% | |
| LOAD_METHOD | 185 | 0.0% | 100.0% | |
| CALL_FUNCTION_EX | 138 | 0.0% | 100.0% | |
| BUILD_TUPLE | 138 | 0.0% | 100.0% | |
| LOAD_DEREF | 138 | 0.0% | 100.0% | |
| LOAD_CONST_MORTAL | 136 | 0.0% | 100.0% | |
| LOAD_ATTR | 121 | 0.0% | 100.0% | |
| TO_BOOL | 112 | 0.0% | 100.0% | |
| LOAD_GLOBAL | 108 | 0.0% | 100.0% | |
| FOR_ITER | 77 | 0.0% | 100.0% | |
| MAKE_FUNCTION | 69 | 0.0% | 100.0% | |
| NOP | 69 | 0.0% | 100.0% | |
| CALL_INTRINSIC_1 | 69 | 0.0% | 100.0% | |
| COPY_FREE_VARS | 69 | 0.0% | 100.0% | |
| IS_OP | 69 | 0.0% | 100.0% | |
| JUMP_FORWARD | 69 | 0.0% | 100.0% | |
| LIST_EXTEND | 69 | 0.0% | 100.0% | |
| MAKE_CELL | 69 | 0.0% | 100.0% | |
| POP_JUMP_IF_TRUE | 69 | 0.0% | 100.0% | |
| SET_FUNCTION_ATTRIBUTE | 69 | 0.0% | 100.0% | |
| STORE_DEREF | 69 | 0.0% | 100.0% | |
| STORE_FAST_STORE_FAST | 69 | 0.0% | 100.0% | |
| BINARY_SUBSCR_TUPLE_INT | 68 | 0.0% | 100.0% | |
| CALL_METHOD_DESCRIPTOR_NOARGS | 68 | 0.0% | 100.0% | |
| CALL_METHOD_DESCRIPTOR_O | 68 | 0.0% | 100.0% | |
| CALL_PY_GENERAL | 68 | 0.0% | 100.0% | |
| TO_BOOL_BOOL | 68 | 0.0% | 100.0% | |
| UNPACK_SEQUENCE_TWO_TUPLE | 68 | 0.0% | 100.0% | |
| BINARY_SUBSCR | 22 | 0.0% | 100.0% | |
| UNPACK_SEQUENCE | 22 | 0.0% | 100.0% | |
| LOAD_CONST | 17 | 0.0% | 100.0% | |
| BINARY_OP | 12 | 0.0% | 100.0% | |
| RESUME | 11 | 0.0% | 100.0% | 19,290.9% |
| STORE_ATTR | 8 | 0.0% | 100.0% | |
| COMPARE_OP | 4 | 0.0% | 100.0% | |
| JUMP_BACKWARD | 4 | 0.0% | 100.0% | |
| INTERPRETER_EXIT | 2 | 0.0% | 100.0% |
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 |
|---|---|---|---|
| ENTER_EXECUTOR RETURN_VALUE | 4,536,554 | 5.0% | 5.0% |
| CALL_PY_EXACT_ARGS RESUME_CHECK | 4,394,458 | 4.8% | 9.8% |
| RETURN_VALUE POP_TOP | 4,392,386 | 4.8% | 14.7% |
| STORE_FAST LOAD_FAST | 4,370,334 | 4.8% | 19.5% |
| RETURN_VALUE STORE_FAST | 4,368,184 | 4.8% | 24.3% |
| LOAD_FAST STORE_FAST | 4,365,900 | 4.8% | 29.1% |
| EXIT_INIT_CHECK RETURN_VALUE | 4,365,898 | 4.8% | 33.9% |
| RETURN_VALUE EXIT_INIT_CHECK | 4,365,898 | 4.8% | 38.7% |
| LOAD_CONST_IMMORTAL RETURN_VALUE | 4,221,705 | 4.7% | 43.4% |
| STORE_ATTR_INSTANCE_VALUE LOAD_CONST_IMMORTAL | 4,206,168 | 4.6% | 48.0% |
| LOAD_FAST LOAD_METHOD_WITH_VALUES | 4,184,369 | 4.6% | 52.6% |
| LOAD_METHOD_WITH_VALUES LOAD_FAST | 4,184,345 | 4.6% | 57.2% |
| LOAD_FAST_LOAD_FAST LOAD_ATTR_INSTANCE_VALUE | 4,184,324 | 4.6% | 61.8% |
| RESUME_CHECK LOAD_FAST_LOAD_FAST | 4,184,278 | 4.6% | 66.4% |
| STORE_ATTR_INSTANCE_VALUE LOAD_FAST_LOAD_FAST | 4,184,278 | 4.6% | 71.1% |
| LOAD_FAST_LOAD_FAST STORE_ATTR_INSTANCE_VALUE | 4,184,277 | 4.6% | 75.7% |
| LOAD_ATTR_INSTANCE_VALUE STORE_ATTR_INSTANCE_VALUE | 4,184,277 | 4.6% | 80.3% |
| LOAD_FAST CALL_PY_EXACT_ARGS | 4,184,275 | 4.6% | 84.9% |
| POP_TOP LOAD_FAST | 4,158,069 | 4.6% | 89.5% |
| STORE_FAST ENTER_EXECUTOR | 4,153,904 | 4.6% | 94.0% |
| LOAD_GLOBAL_MODULE PUSH_NULL | 445,708 | 0.5% | 94.5% |
| STORE_FAST LOAD_GLOBAL_MODULE | 239,862 | 0.3% | 94.8% |
| FOR_ITER_RANGE STORE_FAST | 237,741 | 0.3% | 95.1% |
| PUSH_NULL CALL_ALLOC_AND_ENTER_INIT | 235,661 | 0.3% | 95.3% |
| CALL_ALLOC_AND_ENTER_INIT ENTER_EXECUTOR | 230,932 | 0.3% | 95.6% |
| PUSH_NULL LOAD_FAST | 210,186 | 0.2% | 95.8% |
| PUSH_NULL LOAD_FAST_LOAD_FAST | 210,117 | 0.2% | 96.0% |
| LOAD_FAST_LOAD_FAST CALL_PY_EXACT_ARGS | 210,069 | 0.2% | 96.3% |
| LOAD_FAST LOAD_SMALL_INT | 210,048 | 0.2% | 96.5% |
| GET_ITER FOR_ITER_RANGE | 210,045 | 0.2% | 96.7% |
| CALL_BUILTIN_CLASS GET_ITER | 210,045 | 0.2% | 97.0% |
| LOAD_GLOBAL_BUILTIN PUSH_NULL | 210,045 | 0.2% | 97.2% |
| LOAD_FAST CALL_BUILTIN_CLASS | 210,022 | 0.2% | 97.4% |
| STORE_FAST LOAD_GLOBAL_BUILTIN | 210,022 | 0.2% | 97.7% |
| COMPARE_OP_INT POP_JUMP_IF_FALSE | 209,977 | 0.2% | 97.9% |
| RESUME_CHECK LOAD_FAST | 208,103 | 0.2% | 98.1% |
| POP_JUMP_IF_FALSE LOAD_FAST | 207,969 | 0.2% | 98.3% |
| LOAD_METHOD_NO_DICT LOAD_FAST | 207,899 | 0.2% | 98.6% |
| LOAD_FAST CALL_LIST_APPEND | 207,898 | 0.2% | 98.8% |
| LOAD_FAST LOAD_METHOD_NO_DICT | 207,898 | 0.2% | 99.0% |
| LOAD_SMALL_INT COMPARE_OP_INT | 207,898 | 0.2% | 99.3% |
| CALL_LIST_APPEND LOAD_GLOBAL_MODULE | 207,898 | 0.2% | 99.5% |
| POP_TOP ENTER_EXECUTOR | 185,884 | 0.2% | 99.7% |
| POP_ITER LOAD_FAST | 28,496 | 0.0% | 99.7% |
| JUMP_BACKWARD_JIT FOR_ITER_RANGE | 28,166 | 0.0% | 99.8% |
| ENTER_EXECUTOR POP_ITER | 27,954 | 0.0% | 99.8% |
| POP_TOP LOAD_CONST_IMMORTAL | 26,482 | 0.0% | 99.8% |
| POP_TOP JUMP_BACKWARD_JIT | 22,083 | 0.0% | 99.8% |
| LOAD_CONST_IMMORTAL LOAD_FAST | 21,890 | 0.0% | 99.9% |
| LOAD_FAST STORE_ATTR_INSTANCE_VALUE | 21,888 | 0.0% | 99.9% |
| RESUME_CHECK LOAD_CONST_IMMORTAL | 10,945 | 0.0% | 99.9% |
| LOAD_ATTR_MODULE PUSH_NULL | 8,448 | 0.0% | 99.9% |
| LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE | 8,402 | 0.0% | 99.9% |
| ENTER_EXECUTOR RESUME_CHECK | 6,212 | 0.0% | 99.9% |
| CALL_ALLOC_AND_ENTER_INIT RESUME_CHECK | 4,731 | 0.0% | 99.9% |
| PUSH_NULL CALL_NON_PY_GENERAL | 4,248 | 0.0% | 99.9% |
| PUSH_NULL CALL_BUILTIN_FAST_WITH_KEYWORDS | 4,154 | 0.0% | 99.9% |
| STORE_FAST JUMP_BACKWARD_JIT | 4,095 | 0.0% | 99.9% |
| LOAD_FAST RETURN_VALUE | 2,217 | 0.0% | 99.9% |
| LOAD_FAST POP_JUMP_IF_NOT_NONE | 2,148 | 0.0% | 99.9% |
| ENTER_EXECUTOR ENTER_EXECUTOR | 2,118 | 0.0% | 99.9% |
| BUILD_LIST STORE_FAST | 2,079 | 0.0% | 100.0% |
| LOAD_FAST_LOAD_FAST LOAD_FAST | 2,079 | 0.0% | 100.0% |
| POP_JUMP_IF_NOT_NONE LOAD_FAST_LOAD_FAST | 2,079 | 0.0% | 100.0% |
| STORE_FAST DELETE_FAST | 2,079 | 0.0% | 100.0% |
| POP_JUMP_IF_FALSE JUMP_BACKWARD_JIT | 2,078 | 0.0% | 100.0% |
| CALL_BUILTIN_FAST_WITH_KEYWORDS POP_TOP | 2,078 | 0.0% | 100.0% |
| CALL_BUILTIN_FAST_WITH_KEYWORDS STORE_FAST | 2,078 | 0.0% | 100.0% |
| CALL_NON_PY_GENERAL LOAD_FAST | 2,078 | 0.0% | 100.0% |
| CALL_NON_PY_GENERAL STORE_FAST | 2,078 | 0.0% | 100.0% |
| RESUME_CHECK BUILD_LIST | 2,078 | 0.0% | 100.0% |
| POP_TOP LOAD_GLOBAL_MODULE | 2,077 | 0.0% | 100.0% |
| DELETE_FAST LOAD_GLOBAL_MODULE | 2,077 | 0.0% | 100.0% |
| LOAD_FAST BINARY_OP_SUBTRACT_FLOAT | 2,077 | 0.0% | 100.0% |
| LOAD_FAST LOAD_GLOBAL_MODULE | 2,077 | 0.0% | 100.0% |
| LOAD_SMALL_INT BINARY_OP_ADD_INT | 2,077 | 0.0% | 100.0% |
| BINARY_OP_ADD_INT BINARY_OP_MULTIPLY_INT | 2,077 | 0.0% | 100.0% |
| BINARY_OP_MULTIPLY_INT COMPARE_OP_INT | 2,077 | 0.0% | 100.0% |
| BINARY_OP_ADD_FLOAT STORE_FAST | 2,075 | 0.0% | 100.0% |
| BINARY_OP_SUBTRACT_FLOAT BINARY_OP_ADD_FLOAT | 2,074 | 0.0% | 100.0% |
| FOR_ITER_RANGE POP_ITER | 473 | 0.0% | 100.0% |
| LOAD_FAST PUSH_NULL | 207 | 0.0% | 100.0% |
| STORE_FAST LOAD_CONST_IMMORTAL | 204 | 0.0% | 100.0% |
| LOAD_FAST LOAD_ATTR_INSTANCE_VALUE | 162 | 0.0% | 100.0% |
| PUSH_NULL CALL_FUNCTION_EX | 138 | 0.0% | 100.0% |
| LOAD_FAST LOAD_CONST_IMMORTAL | 136 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL STORE_FAST | 136 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL LOAD_CONST_IMMORTAL | 136 | 0.0% | 100.0% |
| LOAD_FAST LOAD_METHOD | 119 | 0.0% | 100.0% |
| LOAD_ATTR_INSTANCE_VALUE LOAD_METHOD_NO_DICT | 94 | 0.0% | 100.0% |
| RESUME_CHECK LOAD_GLOBAL_MODULE | 94 | 0.0% | 100.0% |
| CALL CALL_PY_EXACT_ARGS | 88 | 0.0% | 100.0% |
| JUMP_BACKWARD_JIT FOR_ITER | 72 | 0.0% | 100.0% |
| LOAD_GLOBAL LOAD_GLOBAL_MODULE | 71 | 0.0% | 100.0% |
| LOAD_METHOD LOAD_FAST_LOAD_FAST | 71 | 0.0% | 100.0% |
| LOAD_FAST_LOAD_FAST CALL | 70 | 0.0% | 100.0% |
| CACHE RESUME_CHECK | 69 | 0.0% | 100.0% |
| MAKE_FUNCTION SET_FUNCTION_ATTRIBUTE | 69 | 0.0% | 100.0% |
| NOP LOAD_FAST | 69 | 0.0% | 100.0% |
| RETURN_VALUE RETURN_VALUE | 69 | 0.0% | 100.0% |
Top 5 predecessors and successors of each Tier 1 opcode.
This does not include the unspecialized instructions that occur after a specialized instruction deoptimizes.
Successors and predecessors for CACHE
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 69 | 97.2% |
| RESUME | 2 | 2.8% |
Successors and predecessors for BINARY_SUBSCR
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 22 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_SUBSCR_TUPLE_INT | 21 | 95.5% |
| STORE_FAST | 1 | 4.5% |
Successors and predecessors for CALL_FUNCTION_EX
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 138 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 68 | 98.6% |
| RESUME | 1 | 1.4% |
Successors and predecessors for EXIT_INIT_CHECK
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,365,898 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,365,898 | 100.0% |
Successors and predecessors for GET_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_BUILTIN_CLASS | 210,045 | 100.0% |
| CALL | 3 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| FOR_ITER_RANGE | 210,045 | 100.0% |
| FOR_ITER | 3 | 0.0% |
Successors and predecessors for MAKE_FUNCTION
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_MORTAL | 68 | 98.6% |
| LOAD_CONST | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| SET_FUNCTION_ATTRIBUTE | 69 | 100.0% |
Successors and predecessors for NOP
| Predecessors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_TRUE | 69 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 69 | 100.0% |
Successors and predecessors for POP_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| ENTER_EXECUTOR | 27,954 | 98.1% |
| FOR_ITER_RANGE | 473 | 1.7% |
| FOR_ITER | 69 | 0.2% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 28,496 | 100.0% |
Successors and predecessors for POP_TOP
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,392,386 | 99.9% |
| CALL_BUILTIN_FAST_WITH_KEYWORDS | 2,078 | 0.0% |
| CALL_METHOD_DESCRIPTOR_O | 68 | 0.0% |
| CALL_NON_PY_GENERAL | 68 | 0.0% |
| CALL | 4 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4,158,069 | 94.6% |
| ENTER_EXECUTOR | 185,884 | 4.2% |
| LOAD_CONST_IMMORTAL | 26,482 | 0.6% |
| JUMP_BACKWARD_JIT | 22,083 | 0.5% |
| LOAD_GLOBAL_MODULE | 2,077 | 0.0% |
Successors and predecessors for PUSH_NULL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 445,708 | 67.1% |
| LOAD_GLOBAL_BUILTIN | 210,045 | 31.6% |
| LOAD_ATTR_MODULE | 8,448 | 1.3% |
| LOAD_FAST | 207 | 0.0% |
| CALL_INTRINSIC_1 | 69 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_ALLOC_AND_ENTER_INIT | 235,661 | 35.5% |
| LOAD_FAST | 210,186 | 31.6% |
| LOAD_FAST_LOAD_FAST | 210,117 | 31.6% |
| CALL_NON_PY_GENERAL | 4,248 | 0.6% |
| CALL_BUILTIN_FAST_WITH_KEYWORDS | 4,154 | 0.6% |
Successors and predecessors for RETURN_VALUE
| Predecessors | Count | Percentage |
|---|---|---|
| ENTER_EXECUTOR | 4,536,554 | 34.6% |
| EXIT_INIT_CHECK | 4,365,898 | 33.3% |
| LOAD_CONST_IMMORTAL | 4,221,705 | 32.2% |
| LOAD_FAST | 2,217 | 0.0% |
| RETURN_VALUE | 69 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_TOP | 4,392,386 | 33.5% |
| STORE_FAST | 4,368,184 | 33.3% |
| EXIT_INIT_CHECK | 4,365,898 | 33.3% |
| RETURN_VALUE | 69 | 0.0% |
| INTERPRETER_EXIT | 2 | 0.0% |
Successors and predecessors for TO_BOOL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_INSTANCE_VALUE | 68 | 60.7% |
| LOAD_FAST | 22 | 19.6% |
| TO_BOOL | 21 | 18.8% |
| LOAD_ATTR | 1 | 0.9% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 69 | 61.6% |
| TO_BOOL | 21 | 18.8% |
| TO_BOOL_BOOL | 21 | 18.8% |
| POP_JUMP_IF_TRUE | 1 | 0.9% |
Successors and predecessors for BINARY_OP
| Predecessors | Count | Percentage |
|---|---|---|
| BINARY_OP_SUBTRACT_FLOAT | 4 | 33.3% |
| BINARY_OP | 3 | 25.0% |
| LOAD_FAST | 2 | 16.7% |
| LOAD_SMALL_INT | 2 | 16.7% |
| BINARY_OP_ADD_INT | 1 | 8.3% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 4 | 33.3% |
| BINARY_OP | 3 | 25.0% |
| COMPARE_OP | 1 | 8.3% |
| BINARY_OP_ADD_FLOAT | 1 | 8.3% |
| BINARY_OP_ADD_INT | 1 | 8.3% |
Successors and predecessors for BUILD_LIST
| Predecessors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 2,078 | 96.7% |
| LOAD_FAST | 69 | 3.2% |
| RESUME | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 2,079 | 96.8% |
| LOAD_DEREF | 69 | 3.2% |
Successors and predecessors for BUILD_TUPLE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 69 | 50.0% |
| LOAD_FAST_LOAD_FAST | 69 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_MORTAL | 68 | 49.3% |
| CALL_METHOD_DESCRIPTOR_O | 47 | 34.1% |
| CALL | 22 | 15.9% |
| LOAD_CONST | 1 | 0.7% |
Successors and predecessors for CALL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 70 | 26.1% |
| PUSH_NULL | 56 | 20.9% |
| LOAD_CONST_IMMORTAL | 42 | 15.7% |
| LOAD_FAST | 32 | 11.9% |
| BUILD_TUPLE | 22 | 8.2% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 88 | 32.8% |
| CALL_NON_PY_GENERAL | 65 | 24.3% |
| CALL_BUILTIN_CLASS | 23 | 8.6% |
| CALL_METHOD_DESCRIPTOR_NOARGS | 21 | 7.8% |
| CALL_METHOD_DESCRIPTOR_O | 21 | 7.8% |
Successors and predecessors for CALL_INTRINSIC_1
| Predecessors | Count | Percentage |
|---|---|---|
| LIST_EXTEND | 69 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 69 | 100.0% |
Successors and predecessors for COMPARE_OP
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 2 | 50.0% |
| BINARY_OP | 1 | 25.0% |
| BINARY_OP_MULTIPLY_INT | 1 | 25.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 2 | 50.0% |
| COMPARE_OP_INT | 2 | 50.0% |
Successors and predecessors for COPY_FREE_VARS
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 68 | 98.6% |
| CALL | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 68 | 98.6% |
| RESUME | 1 | 1.4% |
Successors and predecessors for DELETE_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 2,079 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 2,077 | 99.9% |
| LOAD_GLOBAL | 2 | 0.1% |
Successors and predecessors for FOR_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| JUMP_BACKWARD_JIT | 72 | 93.5% |
| GET_ITER | 3 | 3.9% |
| FOR_ITER | 2 | 2.6% |
| Successors | Count | Percentage |
|---|---|---|
| POP_ITER | 69 | 89.6% |
| STORE_FAST | 3 | 3.9% |
| FOR_ITER_RANGE | 3 | 3.9% |
| FOR_ITER | 2 | 2.6% |
Successors and predecessors for IS_OP
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 68 | 98.6% |
| LOAD_CONST | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 69 | 100.0% |
Successors and predecessors for JUMP_FORWARD
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 69 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 69 | 100.0% |
Successors and predecessors for LIST_EXTEND
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_DEREF | 69 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_INTRINSIC_1 | 69 | 100.0% |
Successors and predecessors for LOAD_ATTR
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 46 | 38.0% |
| LOAD_FAST | 45 | 37.2% |
| LOAD_FAST_LOAD_FAST | 24 | 19.8% |
| LOAD_GLOBAL | 6 | 5.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_INSTANCE_VALUE | 64 | 52.9% |
| LOAD_ATTR_MODULE | 46 | 38.0% |
| PUSH_NULL | 6 | 5.0% |
| LOAD_METHOD | 2 | 1.7% |
| TO_BOOL | 1 | 0.8% |
Successors and predecessors for LOAD_DEREF
| Predecessors | Count | Percentage |
|---|---|---|
| BUILD_LIST | 69 | 50.0% |
| RESUME_CHECK | 68 | 49.3% |
| RESUME | 1 | 0.7% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 69 | 50.0% |
| LIST_EXTEND | 69 | 50.0% |
Successors and predecessors for LOAD_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 4,370,334 | 32.1% |
| LOAD_METHOD_WITH_VALUES | 4,184,345 | 30.8% |
| POP_TOP | 4,158,069 | 30.6% |
| PUSH_NULL | 210,186 | 1.5% |
| RESUME_CHECK | 208,103 | 1.5% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 4,365,900 | 32.1% |
| LOAD_METHOD_WITH_VALUES | 4,184,369 | 30.8% |
| CALL_PY_EXACT_ARGS | 4,184,275 | 30.8% |
| LOAD_SMALL_INT | 210,048 | 1.5% |
| CALL_BUILTIN_CLASS | 210,022 | 1.5% |
Successors and predecessors for LOAD_FAST_LOAD_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 4,184,278 | 48.8% |
| STORE_ATTR_INSTANCE_VALUE | 4,184,278 | 48.8% |
| PUSH_NULL | 210,117 | 2.4% |
| POP_JUMP_IF_NOT_NONE | 2,079 | 0.0% |
| LOAD_METHOD | 71 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_INSTANCE_VALUE | 4,184,324 | 48.8% |
| STORE_ATTR_INSTANCE_VALUE | 4,184,277 | 48.8% |
| CALL_PY_EXACT_ARGS | 210,069 | 2.4% |
| LOAD_FAST | 2,079 | 0.0% |
| CALL | 70 | 0.0% |
Successors and predecessors for LOAD_GLOBAL
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 56 | 51.9% |
| RESUME_CHECK | 42 | 38.9% |
| POP_TOP | 3 | 2.8% |
| DELETE_FAST | 2 | 1.9% |
| LOAD_FAST | 2 | 1.9% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 71 | 65.7% |
| LOAD_GLOBAL_BUILTIN | 23 | 21.3% |
| PUSH_NULL | 8 | 7.4% |
| LOAD_ATTR | 6 | 5.6% |
Successors and predecessors for LOAD_METHOD
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 119 | 64.3% |
| LOAD_ATTR_INSTANCE_VALUE | 42 | 22.7% |
| LOAD_METHOD | 22 | 11.9% |
| LOAD_ATTR | 2 | 1.1% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 71 | 38.4% |
| LOAD_METHOD_WITH_VALUES | 44 | 23.8% |
| LOAD_METHOD_NO_DICT | 43 | 23.2% |
| LOAD_METHOD | 22 | 11.9% |
| LOAD_FAST | 4 | 2.2% |
Successors and predecessors for LOAD_SMALL_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 210,048 | 100.0% |
| RESUME_CHECK | 68 | 0.0% |
| RESUME | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| COMPARE_OP_INT | 207,898 | 98.9% |
| BINARY_OP_ADD_INT | 2,077 | 1.0% |
| STORE_FAST | 69 | 0.0% |
| BINARY_SUBSCR_TUPLE_INT | 47 | 0.0% |
| BINARY_SUBSCR | 22 | 0.0% |
Successors and predecessors for MAKE_CELL
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_GENERAL | 68 | 98.6% |
| CALL | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 68 | 98.6% |
| RESUME | 1 | 1.4% |
Successors and predecessors for POP_JUMP_IF_FALSE
| Predecessors | Count | Percentage |
|---|---|---|
| COMPARE_OP_INT | 209,977 | 100.0% |
| TO_BOOL | 69 | 0.0% |
| COMPARE_OP | 2 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 207,969 | 99.0% |
| JUMP_BACKWARD_JIT | 2,078 | 1.0% |
| JUMP_BACKWARD | 1 | 0.0% |
Successors and predecessors for POP_JUMP_IF_NOT_NONE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 2,148 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 2,079 | 96.8% |
| LOAD_CONST_MORTAL | 68 | 3.2% |
| LOAD_CONST | 1 | 0.0% |
Successors and predecessors for POP_JUMP_IF_TRUE
| Predecessors | Count | Percentage |
|---|---|---|
| TO_BOOL_BOOL | 68 | 98.6% |
| TO_BOOL | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| NOP | 69 | 100.0% |
Successors and predecessors for SET_FUNCTION_ATTRIBUTE
| Predecessors | Count | Percentage |
|---|---|---|
| MAKE_FUNCTION | 69 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 69 | 100.0% |
Successors and predecessors for STORE_ATTR
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4 | 50.0% |
| LOAD_FAST_LOAD_FAST | 2 | 25.0% |
| LOAD_ATTR | 1 | 12.5% |
| LOAD_ATTR_INSTANCE_VALUE | 1 | 12.5% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_ATTR_INSTANCE_VALUE | 4 | 50.0% |
| LOAD_CONST | 3 | 37.5% |
| LOAD_FAST_LOAD_FAST | 1 | 12.5% |
Successors and predecessors for STORE_DEREF
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_NON_PY_GENERAL | 68 | 98.6% |
| CALL | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 69 | 100.0% |
Successors and predecessors for STORE_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,368,184 | 48.6% |
| LOAD_FAST | 4,365,900 | 48.6% |
| FOR_ITER_RANGE | 237,741 | 2.6% |
| BUILD_LIST | 2,079 | 0.0% |
| CALL_BUILTIN_FAST_WITH_KEYWORDS | 2,078 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4,370,334 | 48.7% |
| ENTER_EXECUTOR | 4,153,904 | 46.3% |
| LOAD_GLOBAL_MODULE | 239,862 | 2.7% |
| LOAD_GLOBAL_BUILTIN | 210,022 | 2.3% |
| JUMP_BACKWARD_JIT | 4,095 | 0.0% |
Successors and predecessors for STORE_FAST_STORE_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 68 | 98.6% |
| UNPACK_SEQUENCE | 1 | 1.4% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 69 | 100.0% |
Successors and predecessors for UNPACK_SEQUENCE
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_METHOD_DESCRIPTOR_NOARGS | 21 | 95.5% |
| CALL | 1 | 4.5% |
| Successors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 21 | 95.5% |
| STORE_FAST_STORE_FAST | 1 | 4.5% |
Successors and predecessors for RESUME
| Predecessors | Count | Percentage |
|---|---|---|
| CALL | 6 | 54.5% |
| CACHE | 2 | 18.2% |
| CALL_FUNCTION_EX | 1 | 9.1% |
| COPY_FREE_VARS | 1 | 9.1% |
| MAKE_CELL | 1 | 9.1% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4 | 36.4% |
| LOAD_GLOBAL | 2 | 18.2% |
| BUILD_LIST | 1 | 9.1% |
| LOAD_CONST | 1 | 9.1% |
| LOAD_DEREF | 1 | 9.1% |
Successors and predecessors for BINARY_OP_ADD_FLOAT
| Predecessors | Count | Percentage |
|---|---|---|
| BINARY_OP_SUBTRACT_FLOAT | 2,074 | 100.0% |
| BINARY_OP | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 2,075 | 100.0% |
Successors and predecessors for BINARY_OP_ADD_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 2,077 | 100.0% |
| BINARY_OP | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_OP_MULTIPLY_INT | 2,077 | 100.0% |
| BINARY_OP | 1 | 0.0% |
Successors and predecessors for BINARY_OP_MULTIPLY_INT
| Predecessors | Count | Percentage |
|---|---|---|
| BINARY_OP_ADD_INT | 2,077 | 100.0% |
| BINARY_OP | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| COMPARE_OP_INT | 2,077 | 100.0% |
| COMPARE_OP | 1 | 0.0% |
Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 2,077 | 100.0% |
| BINARY_OP | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_OP_ADD_FLOAT | 2,074 | 99.8% |
| BINARY_OP | 4 | 0.2% |
Successors and predecessors for BINARY_SUBSCR_TUPLE_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 47 | 69.1% |
| BINARY_SUBSCR | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 68 | 100.0% |
Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 235,661 | 100.0% |
| CALL | 2 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| ENTER_EXECUTOR | 230,932 | 98.0% |
| RESUME_CHECK | 4,731 | 2.0% |
Successors and predecessors for CALL_BUILTIN_CLASS
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 210,022 | 100.0% |
| CALL | 23 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| GET_ITER | 210,045 | 100.0% |
Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 4,154 | 100.0% |
| CALL | 2 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_TOP | 2,078 | 50.0% |
| STORE_FAST | 2,078 | 50.0% |
Successors and predecessors for CALL_LIST_APPEND
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 207,898 | 100.0% |
| CALL | 1 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 207,898 | 100.0% |
| LOAD_GLOBAL | 1 | 0.0% |
Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_METHOD_NO_DICT | 47 | 69.1% |
| CALL | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 47 | 69.1% |
| UNPACK_SEQUENCE | 21 | 30.9% |
Successors and predecessors for CALL_METHOD_DESCRIPTOR_O
| Predecessors | Count | Percentage |
|---|---|---|
| BUILD_TUPLE | 47 | 69.1% |
| CALL | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| POP_TOP | 68 | 100.0% |
Successors and predecessors for CALL_NON_PY_GENERAL
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 4,248 | 97.4% |
| CALL | 65 | 1.5% |
| LOAD_FAST_LOAD_FAST | 47 | 1.1% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 2,078 | 47.7% |
| STORE_FAST | 2,078 | 47.7% |
| POP_TOP | 68 | 1.6% |
| RETURN_VALUE | 68 | 1.6% |
| STORE_DEREF | 68 | 1.6% |
Successors and predecessors for CALL_PY_EXACT_ARGS
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4,184,275 | 95.2% |
| LOAD_FAST_LOAD_FAST | 210,069 | 4.8% |
| CALL | 88 | 0.0% |
| LOAD_ATTR_INSTANCE_VALUE | 47 | 0.0% |
| LOAD_CONST_IMMORTAL | 47 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 4,394,458 | 100.0% |
| COPY_FREE_VARS | 68 | 0.0% |
Successors and predecessors for CALL_PY_GENERAL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 47 | 69.1% |
| CALL | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| MAKE_CELL | 68 | 100.0% |
Successors and predecessors for COMPARE_OP_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 207,898 | 99.0% |
| BINARY_OP_MULTIPLY_INT | 2,077 | 1.0% |
| COMPARE_OP | 2 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 209,977 | 100.0% |
Successors and predecessors for FOR_ITER_RANGE
| Predecessors | Count | Percentage |
|---|---|---|
| GET_ITER | 210,045 | 88.2% |
| JUMP_BACKWARD_JIT | 28,166 | 11.8% |
| FOR_ITER | 3 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 237,741 | 99.8% |
| POP_ITER | 473 | 0.2% |
Successors and predecessors for JUMP_BACKWARD_JIT
| Predecessors | Count | Percentage |
|---|---|---|
| POP_TOP | 22,083 | 78.1% |
| STORE_FAST | 4,095 | 14.5% |
| POP_JUMP_IF_FALSE | 2,078 | 7.4% |
| JUMP_BACKWARD | 4 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| FOR_ITER_RANGE | 28,166 | 99.7% |
| FOR_ITER | 72 | 0.3% |
| RETURN_VALUE | 21 | 0.1% |
| RESUME_CHECK | 1 | 0.0% |
Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 4,184,324 | 100.0% |
| LOAD_FAST | 162 | 0.0% |
| LOAD_ATTR | 64 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_ATTR_INSTANCE_VALUE | 4,184,277 | 100.0% |
| LOAD_METHOD_NO_DICT | 94 | 0.0% |
| TO_BOOL | 68 | 0.0% |
| CALL_PY_EXACT_ARGS | 47 | 0.0% |
| LOAD_METHOD | 42 | 0.0% |
Successors and predecessors for LOAD_ATTR_MODULE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 8,402 | 99.5% |
| LOAD_ATTR | 46 | 0.5% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 8,448 | 100.0% |
Successors and predecessors for LOAD_CONST_IMMORTAL
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_ATTR_INSTANCE_VALUE | 4,206,168 | 99.1% |
| POP_TOP | 26,482 | 0.6% |
| RESUME_CHECK | 10,945 | 0.3% |
| STORE_FAST | 204 | 0.0% |
| LOAD_FAST | 136 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,221,705 | 99.5% |
| LOAD_FAST | 21,890 | 0.5% |
| STORE_FAST | 136 | 0.0% |
| LOAD_CONST_IMMORTAL | 136 | 0.0% |
| IS_OP | 68 | 0.0% |
Successors and predecessors for LOAD_CONST_MORTAL
| Predecessors | Count | Percentage |
|---|---|---|
| BUILD_TUPLE | 68 | 50.0% |
| POP_JUMP_IF_NOT_NONE | 68 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| MAKE_FUNCTION | 68 | 50.0% |
| STORE_FAST | 68 | 50.0% |
Successors and predecessors for LOAD_GLOBAL_BUILTIN
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 210,022 | 100.0% |
| LOAD_GLOBAL | 23 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 210,045 | 100.0% |
Successors and predecessors for LOAD_GLOBAL_MODULE
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 239,862 | 52.8% |
| CALL_LIST_APPEND | 207,898 | 45.8% |
| POP_TOP | 2,077 | 0.5% |
| DELETE_FAST | 2,077 | 0.5% |
| LOAD_FAST | 2,077 | 0.5% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 445,708 | 98.1% |
| LOAD_ATTR_MODULE | 8,402 | 1.9% |
| LOAD_ATTR | 46 | 0.0% |
Successors and predecessors for LOAD_METHOD_NO_DICT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 207,898 | 99.9% |
| LOAD_ATTR_INSTANCE_VALUE | 94 | 0.0% |
| LOAD_METHOD | 43 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 207,899 | 99.9% |
| LOAD_FAST_LOAD_FAST | 68 | 0.0% |
| CALL_METHOD_DESCRIPTOR_NOARGS | 47 | 0.0% |
| CALL | 21 | 0.0% |
Successors and predecessors for LOAD_METHOD_WITH_VALUES
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4,184,369 | 100.0% |
| LOAD_METHOD | 44 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 4,184,345 | 100.0% |
| LOAD_FAST_LOAD_FAST | 68 | 0.0% |
Successors and predecessors for RESUME_CHECK
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 4,394,458 | 99.7% |
| ENTER_EXECUTOR | 6,212 | 0.1% |
| CALL_ALLOC_AND_ENTER_INIT | 4,731 | 0.1% |
| CACHE | 69 | 0.0% |
| CALL_FUNCTION_EX | 68 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 4,184,278 | 95.0% |
| LOAD_FAST | 208,103 | 4.7% |
| LOAD_CONST_IMMORTAL | 10,945 | 0.2% |
| BUILD_LIST | 2,078 | 0.0% |
| LOAD_GLOBAL_MODULE | 94 | 0.0% |
Successors and predecessors for STORE_ATTR_INSTANCE_VALUE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST_LOAD_FAST | 4,184,277 | 49.9% |
| LOAD_ATTR_INSTANCE_VALUE | 4,184,277 | 49.9% |
| LOAD_FAST | 21,888 | 0.3% |
| STORE_ATTR | 4 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 4,206,168 | 50.1% |
| LOAD_FAST_LOAD_FAST | 4,184,278 | 49.9% |
Successors and predecessors for TO_BOOL_BOOL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 47 | 69.1% |
| TO_BOOL | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_TRUE | 68 | 100.0% |
Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_METHOD_DESCRIPTOR_NOARGS | 47 | 69.1% |
| UNPACK_SEQUENCE | 21 | 30.9% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST_STORE_FAST | 68 | 100.0% |
Successors and predecessors for ENTER_EXECUTOR
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 4,153,904 | 90.8% |
| CALL_ALLOC_AND_ENTER_INIT | 230,932 | 5.1% |
| POP_TOP | 185,884 | 4.1% |
| ENTER_EXECUTOR | 2,118 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 4,536,554 | 99.2% |
| POP_ITER | 27,954 | 0.6% |
| RESUME_CHECK | 6,212 | 0.1% |
| ENTER_EXECUTOR | 2,118 | 0.0% |
Successors and predecessors for INTERPRETER_EXIT
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 2 | 100.0% |
Successors and predecessors for JUMP_BACKWARD
| Predecessors | Count | Percentage |
|---|---|---|
| POP_TOP | 2 | 50.0% |
| POP_JUMP_IF_FALSE | 1 | 25.0% |
| STORE_FAST | 1 | 25.0% |
| Successors | Count | Percentage |
|---|---|---|
| JUMP_BACKWARD_JIT | 4 | 100.0% |
Successors and predecessors for LOAD_CONST
| Predecessors | Count | Percentage |
|---|---|---|
| POP_TOP | 4 | 23.5% |
| STORE_ATTR | 3 | 17.6% |
| STORE_FAST | 3 | 17.6% |
| LOAD_FAST | 2 | 11.8% |
| LOAD_CONST | 2 | 11.8% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 6 | 35.3% |
| STORE_FAST | 3 | 17.6% |
| CALL | 2 | 11.8% |
| LOAD_CONST | 2 | 11.8% |
| LOAD_FAST | 2 | 11.8% |
Specialization stats by family
specialization stats for BINARY_OP family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
7 | 0.1% |
hit
ⓘSpecialized instructions that complete. |
8,243 | 99.1% |
miss
ⓘSpecialized instructions that deopt. |
66 | 0.8% |
| Success | Count | Ratio |
|---|---|---|
| Success | 4 | 80.0% |
| Failure | 1 | 20.0% |
| Failure kind | Count | Ratio |
|---|---|---|
| add different types | 1 | 100.0% |
specialization stats for BINARY_SUBSCR family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
1 | 1.1% |
hit
ⓘSpecialized instructions that complete. |
68 | 75.6% |
| Success | Count | Ratio |
|---|---|---|
| Success | 21 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for CALL family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
24 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
9,364,281 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 244 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for COMPARE_OP family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
2 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
209,977 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 2 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for FOR_ITER family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
72 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
238,214 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 3 | 60.0% |
| Failure | 2 | 40.0% |
| Failure kind | Count | Ratio |
|---|---|---|
| dict values | 2 | 100.0% |
specialization stats for LOAD_ATTR family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
11 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
8,948,688 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 110 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for LOAD_GLOBAL family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
14 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
664,201 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 94 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for LOAD_METHOD family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
76 | 41.1% |
| Success | Count | Ratio |
|---|---|---|
| Success | 87 | 79.8% |
| Failure | 22 | 20.2% |
specialization stats for STORE_ATTR family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
4 | 0.0% |
hit
ⓘSpecialized instructions that complete. |
17,463,596 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 4 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for TO_BOOL family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
70 | 38.9% |
hit
ⓘSpecialized instructions that complete. |
68 | 37.8% |
| Success | Count | Ratio |
|---|---|---|
| Success | 21 | 50.0% |
| Failure | 21 | 50.0% |
| Failure kind | Count | Ratio |
|---|---|---|
| sequence | 21 | 100.0% |
specialization stats for UNPACK_SEQUENCE family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
1 | 1.1% |
hit
ⓘSpecialized instructions that complete. |
68 | 75.6% |
| Success | Count | Ratio |
|---|---|---|
| Success | 21 | 100.0% |
| Failure | 0 | 0.0% |
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. |
58,954,124 | 64.9% |
Not specialized
ⓘInstructions that could be specialized but aren't, e.g. |
939 | 0.0% |
Specialized hits
ⓘSpecialized instructions, e.g. |
31,829,605 | 35.1% |
Specialized misses
ⓘSpecialized instructions, e.g. |
2,188 | 0.0% |
Breakdown of deferred (not specialized) instruction counts by family
| Name | Count | Ratio |
|---|---|---|
| LOAD_METHOD | 76 | 27.0% |
| FOR_ITER | 72 | 25.5% |
| TO_BOOL | 70 | 24.8% |
| CALL | 24 | 8.5% |
| LOAD_GLOBAL | 14 | 5.0% |
| LOAD_ATTR | 11 | 3.9% |
| BINARY_OP | 7 | 2.5% |
| STORE_ATTR | 4 | 1.4% |
| COMPARE_OP | 2 | 0.7% |
| BINARY_SUBSCR | 1 | 0.4% |
Breakdown of misses (specialized deopts) instruction counts by family
| Name | Count | Ratio |
|---|---|---|
| RESUME | 2,122 | 49.2% |
| RESUME_CHECK | 2,122 | 49.2% |
| BINARY_OP_ADD_FLOAT | 66 | 1.5% |
| CACHE | 0 | 0.0% |
| CALL_FUNCTION_EX | 0 | 0.0% |
| EXIT_INIT_CHECK | 0 | 0.0% |
| GET_ITER | 0 | 0.0% |
| MAKE_FUNCTION | 0 | 0.0% |
| NOP | 0 | 0.0% |
| POP_ITER | 0 | 0.0% |
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 | 71 | 0.0% |
| Calls to Python functions inlined | 8,942,191 | 100.0% |
| Calls via PyEval_EvalFrame (total) | 71 | 0.0% |
| Calls via PyEval_EvalFrame (vector) | 71 | 0.0% |
| Calls via PyEval_EvalFrame (generator) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (legacy) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (function vectorcall) | 71 | 0.0% |
| Calls via PyEval_EvalFrame (build class) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (slot) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (function ex) | 69 | 0.0% |
| Calls via PyEval_EvalFrame (api) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (method) | 0 | 0.0% |
| Frame objects created | 0 | 0.0% |
| Frames pushed | 13,308,160 | 148.8% |
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 | 2,300 | 0.0% |
| Frees to freelist | 10,976 | |
| Allocations | 4,807,458 | 100.0% |
| Allocations to 512 bytes | 4,807,414 | 100.0% |
| Allocations to 4 kbytes | 44 | 0.0% |
| Allocations over 4 kbytes | 0 | 0.0% |
| Frees | 4,813,830 | |
| Inline values | 4,365,900 | |
| Interpreter mortal increfs | 52,971,787 | 53.5% |
| Interpreter mortal decrefs | 57,993,622 | 44.3% |
| Mortal increfs | 40,136,784 | 40.6% |
| Mortal decrefs | 39,925,279 | 30.5% |
| Interpreter immortal increfs | 1,081,056 | 1.1% |
| Interpreter immortal decrefs | 22,789,803 | 17.4% |
| Immortal increfs | 4,782,506 | 4.8% |
| Immortal decrefs | 10,098,843 | 7.7% |
| 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 | 233 | |
| Method cache misses | 35 | |
| Method cache collisions | 19 | |
| Method cache dunder hits | 2 | |
| Method cache dunder misses | 2 |
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 | 2,079 | 0 | 198,864,663 | 42,604,901 | 0 |
| 2 | 4,158 | 4,366,277 | 934,829,640 | 0 | 0 |
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. |
1,145 | |
Traces created
ⓘThe number of traces that were successfully created. |
44 | 3.8% |
Trace stack overflow
ⓘA trace is truncated because it would require more than 5 stack frames. |
0 | 0.0% |
Trace stack underflow
ⓘA potential trace is abandoned because it pops more frames than it pushes. |
1,123 | 98.1% |
Trace too long
ⓘA trace is truncated because it is longer than the instruction buffer. |
0 | 0.0% |
Trace too short
ⓘA potential trace is abandoned because it it too short. |
1,101 | 96.2% |
Inner loop found
ⓘA trace is truncated because it has an inner loop |
0 | 0.0% |
Recursive call
ⓘA trace is truncated because it has a recursive call. |
0 | 0.0% |
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 |
8,878,503 | |
Uops executed
ⓘThe total number of uops (micro-operations) that were executed |
169,805,261 | 1,912.5% |
| Count | Ratio | |
|---|---|---|
Optimizer attempts
ⓘThe number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run. |
44 | |
Optimizer successes
ⓘThe number of traces that were successfully optimized. |
44 | 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
| Range | Count | Ratio |
|---|---|---|
| <= 1 | 0 | 0.0% |
| <= 2 | 0 | 0.0% |
| <= 4 | 0 | 0.0% |
| <= 8 | 0 | 0.0% |
| <= 16 | 0 | 0.0% |
| <= 32 | 23 | 52.3% |
| <= 64 | 21 | 47.7% |
optimized trace length histogram
| Range | Count | Ratio |
|---|---|---|
| <= 1 | 0 | 0.0% |
| <= 2 | 0 | 0.0% |
| <= 4 | 0 | 0.0% |
| <= 8 | 0 | 0.0% |
| <= 16 | 0 | 0.0% |
| <= 32 | 23 | 52.3% |
| <= 64 | 21 | 47.7% |
trace run length histogram
| Range | Count | Ratio |
|---|---|---|
| <= 1 | 0 | 0.0% |
uop execution stats
| Name | Count | Self | Cumulative | Miss ratio |
|---|---|---|---|---|
| _SET_IP | 21,855,051 | 12.9% | 12.9% | |
| _CHECK_VALIDITY | 17,543,195 | 10.3% | 23.2% | |
| _LOAD_CONST_INLINE_BORROW | 13,428,104 | 7.9% | 31.1% | |
| _LOAD_FAST_0 | 9,436,392 | 5.6% | 36.7% | |
| _GUARD_DORV_NO_DICT | 9,073,150 | 5.3% | 42.0% | |
| _GUARD_TYPE_VERSION_AND_LOCK | 9,073,150 | 5.3% | 47.4% | |
| _STORE_ATTR_INSTANCE_VALUE | 9,073,150 | 5.3% | 52.7% | |
| _MAKE_WARM | 8,878,503 | 5.2% | 57.9% | |
| _START_EXECUTOR | 8,878,503 | 5.2% | 63.2% | |
| _EXIT_TRACE | 4,746,150 | 2.8% | 65.9% | |
| _TIER2_RESUME_CHECK | 4,357,072 | 2.6% | 68.5% | 0.0% |
| _GUARD_NOT_EXHAUSTED_RANGE | 4,339,810 | 2.6% | 71.1% | 4.8% |
| _CHECK_PERIODIC | 4,339,810 | 2.6% | 73.6% | |
| _ITER_CHECK_RANGE | 4,339,810 | 2.6% | 76.2% | |
| _PUSH_FRAME | 4,311,856 | 2.5% | 78.7% | |
| _PUSH_NULL | 4,130,235 | 2.4% | 81.2% | |
| _CHECK_AND_ALLOCATE_OBJECT | 4,130,235 | 2.4% | 83.6% | |
| _CHECK_FUNCTION | 4,130,235 | 2.4% | 86.0% | |
| _CREATE_INIT_FRAME | 4,130,235 | 2.4% | 88.5% | |
| _DYNAMIC_EXIT | 4,130,235 | 2.4% | 90.9% | |
| _ITER_NEXT_RANGE | 4,130,235 | 2.4% | 93.3% | |
| _LOAD_CONST_INLINE | 4,130,235 | 2.4% | 95.7% | |
| _STORE_FAST_3 | 4,130,235 | 2.4% | 98.2% | |
| _POP_TOP | 363,242 | 0.2% | 98.4% | |
| _RETURN_VALUE | 181,621 | 0.1% | 98.5% | |
| _RESUME_CHECK | 181,621 | 0.1% | 98.6% | |
| _CHECK_FUNCTION_EXACT_ARGS | 181,621 | 0.1% | 98.7% | |
| _CHECK_FUNCTION_VERSION | 181,621 | 0.1% | 98.8% | |
| _CHECK_MANAGED_OBJECT_HAS_VALUES | 181,621 | 0.1% | 98.9% | |
| _CHECK_STACK_SPACE_OPERAND | 181,621 | 0.1% | 99.0% | |
| _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT | 181,621 | 0.1% | 99.1% | |
| _GUARD_KEYS_VERSION | 181,621 | 0.1% | 99.3% | |
| _GUARD_TYPE_VERSION | 181,621 | 0.1% | 99.4% | |
| _INIT_CALL_PY_EXACT_ARGS_1 | 181,621 | 0.1% | 99.5% | |
| _LOAD_ATTR_INSTANCE_VALUE | 181,621 | 0.1% | 99.6% | |
| _LOAD_FAST_1 | 181,621 | 0.1% | 99.7% | |
| _LOAD_FAST_2 | 181,621 | 0.1% | 99.8% | |
| _LOAD_METHOD_WITH_VALUES | 181,621 | 0.1% | 99.9% | |
| _SAVE_RETURN_OFFSET | 181,621 | 0.1% | 100.0% | |
| _DEOPT | 2,118 | 0.0% | 100.0% |
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.
unsupported opcodes
Optimization stopped after encountering this opcode
Counts of rare/unlikely events
| Event | Count |
|---|---|
set class
ⓘSetting an object's class, |
0 |
set bases
ⓘSetting the bases of a class, |
0 |
set eval frame func
ⓘSetting the PEP 523 frame eval function |
0 |
builtin dict
ⓘModifying the builtins, |
0 |
func modification
ⓘModifying a function, e.g. |
0 |
watched dict modification
ⓘA watched dict has been modified |
0 |
watched globals modification
ⓘA watched |
0 |
Meta statistics
| Count | |
|---|---|
| Number of data files | 21 |
Stats gathered on: 2025-01-22