- benchmark: coroutines
- fork: python
- ref: a10f99375e7912df863cf101a38e9703cfcd72f1
- commit hash: a10f993
- commit date: 2025-01-23T09:26:25+00:00
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 | 291,343,440 | 13.9% | 13.9% | |
| LOAD_SMALL_INT | 233,073,660 | 11.1% | 25.0% | |
| POP_TOP | 116,537,580 | 5.6% | 30.6% | |
| LOAD_CONST_IMMORTAL | 116,537,400 | 5.6% | 36.1% | |
| POP_JUMP_IF_FALSE | 116,537,340 | 5.6% | 41.7% | |
| RETURN_VALUE | 116,537,220 | 5.6% | 47.2% | |
| RESUME_CHECK | 116,537,220 | 5.6% | 52.8% | |
| LOAD_GLOBAL_MODULE | 116,537,100 | 5.6% | 58.3% | |
| CALL_PY_EXACT_ARGS | 116,537,040 | 5.6% | 63.9% | |
| RETURN_GENERATOR | 116,536,800 | 5.6% | 69.4% | |
| COMPARE_OP_INT | 116,536,800 | 5.6% | 75.0% | |
| END_SEND | 116,536,320 | 5.6% | 80.6% | |
| GET_AWAITABLE | 116,536,320 | 5.6% | 86.1% | |
| BINARY_OP_SUBTRACT_INT | 116,536,320 | 5.6% | 91.7% | |
| SEND_GEN | 116,536,320 | 5.6% | 97.2% | |
| BINARY_OP_ADD_INT | 58,268,160 | 2.8% | 100.0% | |
| STORE_FAST | 1,620 | 0.0% | 100.0% | |
| NOP | 1,020 | 0.0% | 100.0% | |
| LOAD_ATTR_METHOD_NO_DICT | 600 | 0.0% | 100.0% | |
| JUMP_BACKWARD | 540 | 0.0% | 100.0% | |
| CALL_METHOD_DESCRIPTOR_O | 540 | 0.0% | 100.0% | |
| FOR_ITER_RANGE | 540 | 0.0% | 100.0% | |
| LOAD_GLOBAL_BUILTIN | 540 | 0.0% | 100.0% | |
| CHECK_EXC_MATCH | 480 | 0.0% | 100.0% | |
| INTERPRETER_EXIT | 480 | 0.0% | 100.0% | |
| POP_EXCEPT | 480 | 0.0% | 100.0% | |
| PUSH_EXC_INFO | 480 | 0.0% | 100.0% | |
| PUSH_NULL | 420 | 0.0% | 100.0% | |
| LOAD_ATTR | 300 | 0.0% | 100.0% | |
| LOAD_FAST_LOAD_FAST | 300 | 0.0% | 100.0% | |
| CALL_NON_PY_GENERAL | 300 | 0.0% | 100.0% | |
| CALL | 260 | 0.0% | 100.0% | |
| LOAD_ATTR_INSTANCE_VALUE | 240 | 0.0% | 100.0% | |
| LOAD_ATTR_MODULE | 240 | 0.0% | 100.0% | |
| POP_ITER | 120 | 0.0% | 100.0% | |
| BUILD_TUPLE | 120 | 0.0% | 100.0% | |
| CALL_FUNCTION_EX | 120 | 0.0% | 100.0% | |
| LOAD_DEREF | 120 | 0.0% | 100.0% | |
| LOAD_GLOBAL | 120 | 0.0% | 100.0% | |
| LOAD_ATTR_METHOD_WITH_VALUES | 120 | 0.0% | 100.0% | |
| LOAD_CONST_MORTAL | 120 | 0.0% | 100.0% | |
| TO_BOOL | 100 | 0.0% | 100.0% | |
| GET_ITER | 60 | 0.0% | 100.0% | |
| MAKE_FUNCTION | 60 | 0.0% | 100.0% | |
| BUILD_LIST | 60 | 0.0% | 100.0% | |
| CALL_INTRINSIC_1 | 60 | 0.0% | 100.0% | |
| COPY_FREE_VARS | 60 | 0.0% | 100.0% | |
| FOR_ITER | 60 | 0.0% | 100.0% | |
| IS_OP | 60 | 0.0% | 100.0% | |
| JUMP_FORWARD | 60 | 0.0% | 100.0% | |
| LIST_EXTEND | 60 | 0.0% | 100.0% | |
| MAKE_CELL | 60 | 0.0% | 100.0% | |
| POP_JUMP_IF_NOT_NONE | 60 | 0.0% | 100.0% | |
| POP_JUMP_IF_TRUE | 60 | 0.0% | 100.0% | |
| SET_FUNCTION_ATTRIBUTE | 60 | 0.0% | 100.0% | |
| STORE_DEREF | 60 | 0.0% | 100.0% | |
| STORE_FAST_STORE_FAST | 60 | 0.0% | 100.0% | |
| BINARY_OP_SUBTRACT_FLOAT | 60 | 0.0% | 100.0% | |
| BINARY_SUBSCR_TUPLE_INT | 60 | 0.0% | 100.0% | |
| CALL_BUILTIN_CLASS | 60 | 0.0% | 100.0% | |
| CALL_METHOD_DESCRIPTOR_NOARGS | 60 | 0.0% | 100.0% | |
| CALL_PY_GENERAL | 60 | 0.0% | 100.0% | |
| TO_BOOL_BOOL | 60 | 0.0% | 100.0% | |
| UNPACK_SEQUENCE_TWO_TUPLE | 60 | 0.0% | 100.0% | |
| BINARY_SUBSCR | 20 | 0.0% | 100.0% | |
| BINARY_OP | 20 | 0.0% | 100.0% | |
| UNPACK_SEQUENCE | 20 | 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 |
|---|---|---|---|
| LOAD_FAST LOAD_SMALL_INT | 233,073,180 | 11.1% | 11.1% |
| RESUME_CHECK LOAD_FAST | 116,536,980 | 5.6% | 16.7% |
| POP_TOP RESUME_CHECK | 116,536,800 | 5.6% | 22.2% |
| LOAD_SMALL_INT COMPARE_OP_INT | 116,536,800 | 5.6% | 27.8% |
| CALL_PY_EXACT_ARGS RETURN_GENERATOR | 116,536,800 | 5.6% | 33.3% |
| COMPARE_OP_INT POP_JUMP_IF_FALSE | 116,536,800 | 5.6% | 38.9% |
| RETURN_GENERATOR GET_AWAITABLE | 116,536,320 | 5.6% | 44.4% |
| RETURN_VALUE END_SEND | 116,536,320 | 5.6% | 50.0% |
| GET_AWAITABLE LOAD_CONST_IMMORTAL | 116,536,320 | 5.6% | 55.6% |
| LOAD_SMALL_INT BINARY_OP_SUBTRACT_INT | 116,536,320 | 5.6% | 61.1% |
| BINARY_OP_SUBTRACT_INT CALL_PY_EXACT_ARGS | 116,536,320 | 5.6% | 66.7% |
| LOAD_CONST_IMMORTAL SEND_GEN | 116,536,320 | 5.6% | 72.2% |
| LOAD_GLOBAL_MODULE LOAD_FAST | 116,536,320 | 5.6% | 77.8% |
| SEND_GEN POP_TOP | 116,536,320 | 5.6% | 83.3% |
| LOAD_FAST RETURN_VALUE | 58,268,700 | 2.8% | 86.1% |
| POP_JUMP_IF_FALSE LOAD_FAST | 58,268,700 | 2.8% | 88.9% |
| END_SEND BINARY_OP_ADD_INT | 58,268,160 | 2.8% | 91.7% |
| END_SEND LOAD_GLOBAL_MODULE | 58,268,160 | 2.8% | 94.4% |
| POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE | 58,268,160 | 2.8% | 97.2% |
| BINARY_OP_ADD_INT RETURN_VALUE | 58,268,160 | 2.8% | 100.0% |
| STORE_FAST LOAD_GLOBAL_MODULE | 560 | 0.0% | 100.0% |
| NOP LOAD_FAST | 540 | 0.0% | 100.0% |
| CACHE POP_TOP | 480 | 0.0% | 100.0% |
| CHECK_EXC_MATCH POP_JUMP_IF_FALSE | 480 | 0.0% | 100.0% |
| NOP NOP | 480 | 0.0% | 100.0% |
| POP_EXCEPT JUMP_BACKWARD | 480 | 0.0% | 100.0% |
| POP_TOP POP_EXCEPT | 480 | 0.0% | 100.0% |
| PUSH_EXC_INFO LOAD_GLOBAL_BUILTIN | 480 | 0.0% | 100.0% |
| RETURN_GENERATOR STORE_FAST | 480 | 0.0% | 100.0% |
| RETURN_VALUE INTERPRETER_EXIT | 480 | 0.0% | 100.0% |
| JUMP_BACKWARD FOR_ITER_RANGE | 480 | 0.0% | 100.0% |
| LOAD_FAST LOAD_ATTR_METHOD_NO_DICT | 480 | 0.0% | 100.0% |
| LOAD_SMALL_INT CALL_PY_EXACT_ARGS | 480 | 0.0% | 100.0% |
| POP_JUMP_IF_FALSE POP_TOP | 480 | 0.0% | 100.0% |
| STORE_FAST NOP | 480 | 0.0% | 100.0% |
| CALL_METHOD_DESCRIPTOR_O PUSH_EXC_INFO | 480 | 0.0% | 100.0% |
| FOR_ITER_RANGE STORE_FAST | 480 | 0.0% | 100.0% |
| LOAD_ATTR_METHOD_NO_DICT LOAD_CONST_IMMORTAL | 480 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL CALL_METHOD_DESCRIPTOR_O | 480 | 0.0% | 100.0% |
| LOAD_GLOBAL_BUILTIN CHECK_EXC_MATCH | 480 | 0.0% | 100.0% |
| LOAD_GLOBAL_MODULE LOAD_SMALL_INT | 480 | 0.0% | 100.0% |
| STORE_FAST LOAD_FAST | 300 | 0.0% | 100.0% |
| LOAD_ATTR_MODULE PUSH_NULL | 240 | 0.0% | 100.0% |
| POP_TOP LOAD_CONST_IMMORTAL | 180 | 0.0% | 100.0% |
| RETURN_VALUE POP_TOP | 180 | 0.0% | 100.0% |
| RETURN_VALUE STORE_FAST | 180 | 0.0% | 100.0% |
| STORE_FAST LOAD_CONST_IMMORTAL | 180 | 0.0% | 100.0% |
| CALL_PY_EXACT_ARGS RESUME_CHECK | 180 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL RETURN_VALUE | 180 | 0.0% | 100.0% |
| PUSH_NULL CALL_NON_PY_GENERAL | 160 | 0.0% | 100.0% |
| LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE | 160 | 0.0% | 100.0% |
| LOAD_FAST LOAD_ATTR | 140 | 0.0% | 100.0% |
| LOAD_FAST LOAD_ATTR_INSTANCE_VALUE | 140 | 0.0% | 100.0% |
| PUSH_NULL LOAD_FAST | 120 | 0.0% | 100.0% |
| LOAD_FAST PUSH_NULL | 120 | 0.0% | 100.0% |
| LOAD_FAST LOAD_CONST_IMMORTAL | 120 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL STORE_FAST | 120 | 0.0% | 100.0% |
| LOAD_CONST_IMMORTAL LOAD_CONST_IMMORTAL | 120 | 0.0% | 100.0% |
| CALL CALL_NON_PY_GENERAL | 100 | 0.0% | 100.0% |
| LOAD_GLOBAL LOAD_GLOBAL_MODULE | 100 | 0.0% | 100.0% |
| PUSH_NULL CALL | 80 | 0.0% | 100.0% |
| CALL CALL_PY_EXACT_ARGS | 80 | 0.0% | 100.0% |
| LOAD_ATTR LOAD_ATTR_MODULE | 80 | 0.0% | 100.0% |
| LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES | 80 | 0.0% | 100.0% |
| LOAD_FAST_LOAD_FAST CALL_PY_EXACT_ARGS | 80 | 0.0% | 100.0% |
| LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT | 80 | 0.0% | 100.0% |
| LOAD_GLOBAL_MODULE LOAD_ATTR | 80 | 0.0% | 100.0% |
| RESUME_CHECK LOAD_GLOBAL_MODULE | 80 | 0.0% | 100.0% |
| CACHE RESUME_CHECK | 60 | 0.0% | 100.0% |
| GET_ITER FOR_ITER_RANGE | 60 | 0.0% | 100.0% |
| MAKE_FUNCTION SET_FUNCTION_ATTRIBUTE | 60 | 0.0% | 100.0% |
| POP_ITER LOAD_FAST | 60 | 0.0% | 100.0% |
| POP_TOP JUMP_BACKWARD | 60 | 0.0% | 100.0% |
| POP_TOP LOAD_FAST | 60 | 0.0% | 100.0% |
| PUSH_NULL LOAD_FAST_LOAD_FAST | 60 | 0.0% | 100.0% |
| RETURN_VALUE RETURN_VALUE | 60 | 0.0% | 100.0% |
| TO_BOOL POP_JUMP_IF_FALSE | 60 | 0.0% | 100.0% |
| BUILD_LIST LOAD_DEREF | 60 | 0.0% | 100.0% |
| BUILD_TUPLE LOAD_CONST_MORTAL | 60 | 0.0% | 100.0% |
| CALL_FUNCTION_EX RESUME_CHECK | 60 | 0.0% | 100.0% |
| CALL_INTRINSIC_1 CALL_FUNCTION_EX | 60 | 0.0% | 100.0% |
| COPY_FREE_VARS RESUME_CHECK | 60 | 0.0% | 100.0% |
| FOR_ITER POP_ITER | 60 | 0.0% | 100.0% |
| IS_OP STORE_FAST | 60 | 0.0% | 100.0% |
| JUMP_BACKWARD FOR_ITER | 60 | 0.0% | 100.0% |
| JUMP_FORWARD LOAD_FAST | 60 | 0.0% | 100.0% |
| LIST_EXTEND CALL_INTRINSIC_1 | 60 | 0.0% | 100.0% |
| LOAD_ATTR LOAD_FAST_LOAD_FAST | 60 | 0.0% | 100.0% |
| LOAD_ATTR LOAD_ATTR_INSTANCE_VALUE | 60 | 0.0% | 100.0% |
| LOAD_DEREF PUSH_NULL | 60 | 0.0% | 100.0% |
| LOAD_DEREF LIST_EXTEND | 60 | 0.0% | 100.0% |
| LOAD_FAST GET_ITER | 60 | 0.0% | 100.0% |
| LOAD_FAST BUILD_LIST | 60 | 0.0% | 100.0% |
| LOAD_FAST BUILD_TUPLE | 60 | 0.0% | 100.0% |
| LOAD_FAST CALL_FUNCTION_EX | 60 | 0.0% | 100.0% |
| LOAD_FAST POP_JUMP_IF_NOT_NONE | 60 | 0.0% | 100.0% |
| LOAD_FAST_LOAD_FAST BUILD_TUPLE | 60 | 0.0% | 100.0% |
| LOAD_FAST_LOAD_FAST CALL | 60 | 0.0% | 100.0% |
| MAKE_CELL RESUME_CHECK | 60 | 0.0% | 100.0% |
| POP_JUMP_IF_NOT_NONE LOAD_CONST_MORTAL | 60 | 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 |
|---|---|---|
| POP_TOP | 480 | 88.9% |
| RESUME_CHECK | 60 | 11.1% |
Successors and predecessors for BINARY_SUBSCR
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 20 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_SUBSCR_TUPLE_INT | 20 | 100.0% |
Successors and predecessors for CHECK_EXC_MATCH
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_BUILTIN | 480 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 480 | 100.0% |
Successors and predecessors for END_SEND
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 116,536,320 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_OP_ADD_INT | 58,268,160 | 50.0% |
| LOAD_GLOBAL_MODULE | 58,268,160 | 50.0% |
Successors and predecessors for GET_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| FOR_ITER_RANGE | 60 | 100.0% |
Successors and predecessors for INTERPRETER_EXIT
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 480 | 100.0% |
Successors and predecessors for MAKE_FUNCTION
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_MORTAL | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| SET_FUNCTION_ATTRIBUTE | 60 | 100.0% |
Successors and predecessors for NOP
| Predecessors | Count | Percentage |
|---|---|---|
| NOP | 480 | 47.1% |
| STORE_FAST | 480 | 47.1% |
| POP_JUMP_IF_TRUE | 60 | 5.9% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 540 | 52.9% |
| NOP | 480 | 47.1% |
Successors and predecessors for POP_EXCEPT
| Predecessors | Count | Percentage |
|---|---|---|
| POP_TOP | 480 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| JUMP_BACKWARD | 480 | 100.0% |
Successors and predecessors for POP_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| FOR_ITER | 60 | 50.0% |
| FOR_ITER_RANGE | 60 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 50.0% |
| LOAD_GLOBAL_MODULE | 40 | 33.3% |
| LOAD_GLOBAL | 20 | 16.7% |
Successors and predecessors for POP_TOP
| Predecessors | Count | Percentage |
|---|---|---|
| SEND_GEN | 116,536,320 | 100.0% |
| CACHE | 480 | 0.0% |
| POP_JUMP_IF_FALSE | 480 | 0.0% |
| RETURN_VALUE | 180 | 0.0% |
| CALL_METHOD_DESCRIPTOR_O | 60 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 116,536,800 | 100.0% |
| POP_EXCEPT | 480 | 0.0% |
| LOAD_CONST_IMMORTAL | 180 | 0.0% |
| JUMP_BACKWARD | 60 | 0.0% |
| LOAD_FAST | 60 | 0.0% |
Successors and predecessors for PUSH_EXC_INFO
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_METHOD_DESCRIPTOR_O | 480 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_BUILTIN | 480 | 100.0% |
Successors and predecessors for PUSH_NULL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_MODULE | 240 | 57.1% |
| LOAD_FAST | 120 | 28.6% |
| LOAD_DEREF | 60 | 14.3% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_NON_PY_GENERAL | 160 | 38.1% |
| LOAD_FAST | 120 | 28.6% |
| CALL | 80 | 19.0% |
| LOAD_FAST_LOAD_FAST | 60 | 14.3% |
Successors and predecessors for RETURN_GENERATOR
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 116,536,800 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| GET_AWAITABLE | 116,536,320 | 100.0% |
| STORE_FAST | 480 | 0.0% |
Successors and predecessors for RETURN_VALUE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 58,268,700 | 50.0% |
| BINARY_OP_ADD_INT | 58,268,160 | 50.0% |
| LOAD_CONST_IMMORTAL | 180 | 0.0% |
| RETURN_VALUE | 60 | 0.0% |
| BINARY_OP_SUBTRACT_FLOAT | 60 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| END_SEND | 116,536,320 | 100.0% |
| INTERPRETER_EXIT | 480 | 0.0% |
| POP_TOP | 180 | 0.0% |
| STORE_FAST | 180 | 0.0% |
| RETURN_VALUE | 60 | 0.0% |
Successors and predecessors for TO_BOOL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_INSTANCE_VALUE | 60 | 60.0% |
| TO_BOOL | 20 | 20.0% |
| LOAD_FAST | 20 | 20.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 60 | 60.0% |
| TO_BOOL | 20 | 20.0% |
| TO_BOOL_BOOL | 20 | 20.0% |
Successors and predecessors for BINARY_OP
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 20 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| BINARY_OP_SUBTRACT_FLOAT | 20 | 100.0% |
Successors and predecessors for BUILD_LIST
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_DEREF | 60 | 100.0% |
Successors and predecessors for BUILD_TUPLE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 50.0% |
| LOAD_FAST_LOAD_FAST | 60 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_MORTAL | 60 | 50.0% |
| CALL_METHOD_DESCRIPTOR_O | 40 | 33.3% |
| CALL | 20 | 16.7% |
Successors and predecessors for CALL
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 80 | 30.8% |
| LOAD_FAST_LOAD_FAST | 60 | 23.1% |
| LOAD_CONST_IMMORTAL | 40 | 15.4% |
| BUILD_TUPLE | 20 | 7.7% |
| LOAD_FAST | 20 | 7.7% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_NON_PY_GENERAL | 100 | 38.5% |
| CALL_PY_EXACT_ARGS | 80 | 30.8% |
| CALL_BUILTIN_CLASS | 20 | 7.7% |
| CALL_METHOD_DESCRIPTOR_NOARGS | 20 | 7.7% |
| CALL_METHOD_DESCRIPTOR_O | 20 | 7.7% |
Successors and predecessors for CALL_FUNCTION_EX
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_INTRINSIC_1 | 60 | 50.0% |
| LOAD_FAST | 60 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 60 | 100.0% |
Successors and predecessors for CALL_INTRINSIC_1
| Predecessors | Count | Percentage |
|---|---|---|
| LIST_EXTEND | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_FUNCTION_EX | 60 | 100.0% |
Successors and predecessors for COPY_FREE_VARS
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 60 | 100.0% |
Successors and predecessors for FOR_ITER
| Predecessors | Count | Percentage |
|---|---|---|
| JUMP_BACKWARD | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_ITER | 60 | 100.0% |
Successors and predecessors for GET_AWAITABLE
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_GENERATOR | 116,536,320 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 116,536,320 | 100.0% |
Successors and predecessors for IS_OP
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 60 | 100.0% |
Successors and predecessors for JUMP_BACKWARD
| Predecessors | Count | Percentage |
|---|---|---|
| POP_EXCEPT | 480 | 88.9% |
| POP_TOP | 60 | 11.1% |
| Successors | Count | Percentage |
|---|---|---|
| FOR_ITER_RANGE | 480 | 88.9% |
| FOR_ITER | 60 | 11.1% |
Successors and predecessors for JUMP_FORWARD
| Predecessors | Count | Percentage |
|---|---|---|
| STORE_FAST | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
Successors and predecessors for LIST_EXTEND
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_DEREF | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_INTRINSIC_1 | 60 | 100.0% |
Successors and predecessors for LOAD_ATTR
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 140 | 46.7% |
| LOAD_GLOBAL_MODULE | 80 | 26.7% |
| LOAD_ATTR_INSTANCE_VALUE | 40 | 13.3% |
| LOAD_ATTR | 20 | 6.7% |
| LOAD_FAST_LOAD_FAST | 20 | 6.7% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_MODULE | 80 | 26.7% |
| LOAD_FAST_LOAD_FAST | 60 | 20.0% |
| LOAD_ATTR_INSTANCE_VALUE | 60 | 20.0% |
| LOAD_ATTR_METHOD_NO_DICT | 40 | 13.3% |
| LOAD_ATTR_METHOD_WITH_VALUES | 40 | 13.3% |
Successors and predecessors for LOAD_DEREF
| Predecessors | Count | Percentage |
|---|---|---|
| BUILD_LIST | 60 | 50.0% |
| RESUME_CHECK | 60 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 60 | 50.0% |
| LIST_EXTEND | 60 | 50.0% |
Successors and predecessors for LOAD_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 116,536,980 | 40.0% |
| LOAD_GLOBAL_MODULE | 116,536,320 | 40.0% |
| POP_JUMP_IF_FALSE | 58,268,700 | 20.0% |
| NOP | 540 | 0.0% |
| STORE_FAST | 300 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 233,073,180 | 80.0% |
| RETURN_VALUE | 58,268,700 | 20.0% |
| LOAD_ATTR_METHOD_NO_DICT | 480 | 0.0% |
| LOAD_ATTR | 140 | 0.0% |
| LOAD_ATTR_INSTANCE_VALUE | 140 | 0.0% |
Successors and predecessors for LOAD_FAST_LOAD_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 60 | 20.0% |
| LOAD_ATTR | 60 | 20.0% |
| LOAD_ATTR_METHOD_NO_DICT | 60 | 20.0% |
| LOAD_ATTR_METHOD_WITH_VALUES | 60 | 20.0% |
| LOAD_GLOBAL_MODULE | 60 | 20.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 80 | 26.7% |
| BUILD_TUPLE | 60 | 20.0% |
| CALL | 60 | 20.0% |
| CALL_NON_PY_GENERAL | 40 | 13.3% |
| LOAD_ATTR_INSTANCE_VALUE | 40 | 13.3% |
Successors and predecessors for LOAD_GLOBAL
| Predecessors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 60 | 50.0% |
| STORE_FAST | 40 | 33.3% |
| POP_ITER | 20 | 16.7% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 100 | 83.3% |
| LOAD_GLOBAL_BUILTIN | 20 | 16.7% |
Successors and predecessors for LOAD_SMALL_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 233,073,180 | 100.0% |
| LOAD_GLOBAL_MODULE | 480 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| COMPARE_OP_INT | 116,536,800 | 50.0% |
| BINARY_OP_SUBTRACT_INT | 116,536,320 | 50.0% |
| CALL_PY_EXACT_ARGS | 480 | 0.0% |
| BINARY_SUBSCR_TUPLE_INT | 40 | 0.0% |
| BINARY_SUBSCR | 20 | 0.0% |
Successors and predecessors for MAKE_CELL
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_PY_GENERAL | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| RESUME_CHECK | 60 | 100.0% |
Successors and predecessors for POP_JUMP_IF_FALSE
| Predecessors | Count | Percentage |
|---|---|---|
| COMPARE_OP_INT | 116,536,800 | 100.0% |
| CHECK_EXC_MATCH | 480 | 0.0% |
| TO_BOOL | 60 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 58,268,700 | 50.0% |
| LOAD_GLOBAL_MODULE | 58,268,160 | 50.0% |
| POP_TOP | 480 | 0.0% |
Successors and predecessors for POP_JUMP_IF_NOT_NONE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_MORTAL | 60 | 100.0% |
Successors and predecessors for POP_JUMP_IF_TRUE
| Predecessors | Count | Percentage |
|---|---|---|
| TO_BOOL_BOOL | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| NOP | 60 | 100.0% |
Successors and predecessors for SET_FUNCTION_ATTRIBUTE
| Predecessors | Count | Percentage |
|---|---|---|
| MAKE_FUNCTION | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 60 | 100.0% |
Successors and predecessors for STORE_DEREF
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_NON_PY_GENERAL | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
Successors and predecessors for STORE_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| RETURN_GENERATOR | 480 | 29.6% |
| FOR_ITER_RANGE | 480 | 29.6% |
| RETURN_VALUE | 180 | 11.1% |
| LOAD_CONST_IMMORTAL | 120 | 7.4% |
| IS_OP | 60 | 3.7% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 560 | 34.6% |
| NOP | 480 | 29.6% |
| LOAD_FAST | 300 | 18.5% |
| LOAD_CONST_IMMORTAL | 180 | 11.1% |
| JUMP_FORWARD | 60 | 3.7% |
Successors and predecessors for STORE_FAST_STORE_FAST
| Predecessors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 60 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 100.0% |
Successors and predecessors for UNPACK_SEQUENCE
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_METHOD_DESCRIPTOR_NOARGS | 20 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 20 | 100.0% |
Successors and predecessors for BINARY_OP_ADD_INT
| Predecessors | Count | Percentage |
|---|---|---|
| END_SEND | 58,268,160 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 58,268,160 | 100.0% |
Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 40 | 66.7% |
| BINARY_OP | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_VALUE | 60 | 100.0% |
Successors and predecessors for BINARY_OP_SUBTRACT_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 116,536,320 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| CALL_PY_EXACT_ARGS | 116,536,320 | 100.0% |
Successors and predecessors for BINARY_SUBSCR_TUPLE_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 40 | 66.7% |
| BINARY_SUBSCR | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 60 | 100.0% |
Successors and predecessors for CALL_BUILTIN_CLASS
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 40 | 66.7% |
| CALL | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 60 | 100.0% |
Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_METHOD_NO_DICT | 40 | 66.7% |
| CALL | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| UNPACK_SEQUENCE_TWO_TUPLE | 40 | 66.7% |
| UNPACK_SEQUENCE | 20 | 33.3% |
Successors and predecessors for CALL_METHOD_DESCRIPTOR_O
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 480 | 88.9% |
| BUILD_TUPLE | 40 | 7.4% |
| CALL | 20 | 3.7% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_EXC_INFO | 480 | 88.9% |
| POP_TOP | 60 | 11.1% |
Successors and predecessors for CALL_NON_PY_GENERAL
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 160 | 53.3% |
| CALL | 100 | 33.3% |
| LOAD_FAST_LOAD_FAST | 40 | 13.3% |
| Successors | Count | Percentage |
|---|---|---|
| POP_TOP | 60 | 20.0% |
| RETURN_VALUE | 60 | 20.0% |
| LOAD_FAST | 60 | 20.0% |
| STORE_DEREF | 60 | 20.0% |
| STORE_FAST | 60 | 20.0% |
Successors and predecessors for CALL_PY_EXACT_ARGS
| Predecessors | Count | Percentage |
|---|---|---|
| BINARY_OP_SUBTRACT_INT | 116,536,320 | 100.0% |
| LOAD_SMALL_INT | 480 | 0.0% |
| CALL | 80 | 0.0% |
| LOAD_FAST_LOAD_FAST | 80 | 0.0% |
| LOAD_ATTR_INSTANCE_VALUE | 40 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| RETURN_GENERATOR | 116,536,800 | 100.0% |
| RESUME_CHECK | 180 | 0.0% |
| COPY_FREE_VARS | 60 | 0.0% |
Successors and predecessors for CALL_PY_GENERAL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 40 | 66.7% |
| CALL | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| MAKE_CELL | 60 | 100.0% |
Successors and predecessors for COMPARE_OP_INT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_SMALL_INT | 116,536,800 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_FALSE | 116,536,800 | 100.0% |
Successors and predecessors for FOR_ITER_RANGE
| Predecessors | Count | Percentage |
|---|---|---|
| JUMP_BACKWARD | 480 | 88.9% |
| GET_ITER | 60 | 11.1% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST | 480 | 88.9% |
| POP_ITER | 60 | 11.1% |
Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 140 | 58.3% |
| LOAD_ATTR | 60 | 25.0% |
| LOAD_FAST_LOAD_FAST | 40 | 16.7% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_ATTR_METHOD_NO_DICT | 80 | 33.3% |
| TO_BOOL | 60 | 25.0% |
| LOAD_ATTR | 40 | 16.7% |
| CALL_PY_EXACT_ARGS | 40 | 16.7% |
| CALL | 20 | 8.3% |
Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 480 | 80.0% |
| LOAD_ATTR_INSTANCE_VALUE | 80 | 13.3% |
| LOAD_ATTR | 40 | 6.7% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 480 | 80.0% |
| LOAD_FAST_LOAD_FAST | 60 | 10.0% |
| CALL_METHOD_DESCRIPTOR_NOARGS | 40 | 6.7% |
| CALL | 20 | 3.3% |
Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 80 | 66.7% |
| LOAD_ATTR | 40 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 60 | 50.0% |
| LOAD_FAST_LOAD_FAST | 60 | 50.0% |
Successors and predecessors for LOAD_ATTR_MODULE
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_GLOBAL_MODULE | 160 | 66.7% |
| LOAD_ATTR | 80 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| PUSH_NULL | 240 | 100.0% |
Successors and predecessors for LOAD_CONST_IMMORTAL
| Predecessors | Count | Percentage |
|---|---|---|
| GET_AWAITABLE | 116,536,320 | 100.0% |
| LOAD_ATTR_METHOD_NO_DICT | 480 | 0.0% |
| POP_TOP | 180 | 0.0% |
| STORE_FAST | 180 | 0.0% |
| LOAD_FAST | 120 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| SEND_GEN | 116,536,320 | 100.0% |
| CALL_METHOD_DESCRIPTOR_O | 480 | 0.0% |
| RETURN_VALUE | 180 | 0.0% |
| STORE_FAST | 120 | 0.0% |
| LOAD_CONST_IMMORTAL | 120 | 0.0% |
Successors and predecessors for LOAD_CONST_MORTAL
| Predecessors | Count | Percentage |
|---|---|---|
| BUILD_TUPLE | 60 | 50.0% |
| POP_JUMP_IF_NOT_NONE | 60 | 50.0% |
| Successors | Count | Percentage |
|---|---|---|
| MAKE_FUNCTION | 60 | 50.0% |
| STORE_FAST | 60 | 50.0% |
Successors and predecessors for LOAD_GLOBAL_BUILTIN
| Predecessors | Count | Percentage |
|---|---|---|
| PUSH_EXC_INFO | 480 | 88.9% |
| RESUME_CHECK | 40 | 7.4% |
| LOAD_GLOBAL | 20 | 3.7% |
| Successors | Count | Percentage |
|---|---|---|
| CHECK_EXC_MATCH | 480 | 88.9% |
| LOAD_FAST | 60 | 11.1% |
Successors and predecessors for LOAD_GLOBAL_MODULE
| Predecessors | Count | Percentage |
|---|---|---|
| END_SEND | 58,268,160 | 50.0% |
| POP_JUMP_IF_FALSE | 58,268,160 | 50.0% |
| STORE_FAST | 560 | 0.0% |
| LOAD_GLOBAL | 100 | 0.0% |
| RESUME_CHECK | 80 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 116,536,320 | 100.0% |
| LOAD_SMALL_INT | 480 | 0.0% |
| LOAD_ATTR_MODULE | 160 | 0.0% |
| LOAD_ATTR | 80 | 0.0% |
| LOAD_FAST_LOAD_FAST | 60 | 0.0% |
Successors and predecessors for RESUME_CHECK
| Predecessors | Count | Percentage |
|---|---|---|
| POP_TOP | 116,536,800 | 100.0% |
| CALL_PY_EXACT_ARGS | 180 | 0.0% |
| CACHE | 60 | 0.0% |
| CALL_FUNCTION_EX | 60 | 0.0% |
| COPY_FREE_VARS | 60 | 0.0% |
| Successors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 116,536,980 | 100.0% |
| LOAD_GLOBAL_MODULE | 80 | 0.0% |
| LOAD_DEREF | 60 | 0.0% |
| LOAD_GLOBAL | 60 | 0.0% |
| LOAD_GLOBAL_BUILTIN | 40 | 0.0% |
Successors and predecessors for SEND_GEN
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_CONST_IMMORTAL | 116,536,320 | 100.0% |
| Successors | Count | Percentage |
|---|---|---|
| POP_TOP | 116,536,320 | 100.0% |
Successors and predecessors for TO_BOOL_BOOL
| Predecessors | Count | Percentage |
|---|---|---|
| LOAD_FAST | 40 | 66.7% |
| TO_BOOL | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| POP_JUMP_IF_TRUE | 60 | 100.0% |
Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE
| Predecessors | Count | Percentage |
|---|---|---|
| CALL_METHOD_DESCRIPTOR_NOARGS | 40 | 66.7% |
| UNPACK_SEQUENCE | 20 | 33.3% |
| Successors | Count | Percentage |
|---|---|---|
| STORE_FAST_STORE_FAST | 60 | 100.0% |
Specialization stats by family
specialization stats for BINARY_OP family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
174,804,540 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 20 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for BINARY_SUBSCR family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
60 | 75.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 20 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for CALL family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
116,537,700 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 260 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for COMPARE_OP family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
116,536,800 | 100.0% |
specialization stats for FOR_ITER family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
60 | 10.0% |
hit
ⓘSpecialized instructions that complete. |
540 | 90.0% |
specialization stats for LOAD_ATTR family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
60 | 4.0% |
hit
ⓘSpecialized instructions that complete. |
1,200 | 80.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 220 | 91.7% |
| Failure | 20 | 8.3% |
specialization stats for LOAD_GLOBAL family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
116,537,640 | 100.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 120 | 100.0% |
| Failure | 0 | 0.0% |
specialization stats for SEND family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
116,536,320 | 100.0% |
specialization stats for TO_BOOL family
| Kind | Count | Ratio |
|---|---|---|
deferred
ⓘLists the number of "deferred" (i.e. not specialized) instructions executed. |
60 | 37.5% |
hit
ⓘSpecialized instructions that complete. |
60 | 37.5% |
| Success | Count | Ratio |
|---|---|---|
| Success | 20 | 50.0% |
| Failure | 20 | 50.0% |
| Failure kind | Count | Ratio |
|---|---|---|
| sequence | 20 | 100.0% |
specialization stats for UNPACK_SEQUENCE family
| Kind | Count | Ratio |
|---|---|---|
hit
ⓘSpecialized instructions that complete. |
60 | 75.0% |
| Success | Count | Ratio |
|---|---|---|
| Success | 20 | 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. |
1,223,645,820 | 58.3% |
Not specialized
ⓘInstructions that could be specialized but aren't, e.g. |
900 | 0.0% |
Specialized hits
ⓘSpecialized instructions, e.g. |
874,030,020 | 41.7% |
Specialized misses
ⓘSpecialized instructions, e.g. |
0 | 0.0% |
Breakdown of deferred (not specialized) instruction counts by family
| Name | Count | Ratio |
|---|---|---|
| TO_BOOL | 60 | 33.3% |
| FOR_ITER | 60 | 33.3% |
| LOAD_ATTR | 60 | 33.3% |
| BINARY_SLICE | 0 | 0.0% |
| STORE_SLICE | 0 | 0.0% |
| CACHE | 0 | 0.0% |
| BINARY_SUBSCR | 0 | 0.0% |
| CHECK_EXC_MATCH | 0 | 0.0% |
| END_SEND | 0 | 0.0% |
| GET_ITER | 0 | 0.0% |
Breakdown of misses (specialized deopts) instruction counts by family
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 | 540 | 0.0% |
| Calls to Python functions inlined | 233,073,480 | 100.0% |
| Calls via PyEval_EvalFrame (total) | 540 | 0.0% |
| Calls via PyEval_EvalFrame (vector) | 60 | 0.0% |
| Calls via PyEval_EvalFrame (generator) | 480 | 0.0% |
| Calls via PyEval_EvalFrame (legacy) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (function vectorcall) | 60 | 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) | 60 | 0.0% |
| Calls via PyEval_EvalFrame (api) | 0 | 0.0% |
| Calls via PyEval_EvalFrame (method) | 0 | 0.0% |
| Frame objects created | 60 | 0.0% |
| Frames pushed | 116,537,220 | 50.0% |
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 | 181,460 | 0.2% |
| Frees to freelist | 181,360 | |
| Allocations | 116,538,160 | 99.8% |
| Allocations to 512 bytes | 116,538,160 | 99.8% |
| Allocations to 4 kbytes | 0 | 0.0% |
| Allocations over 4 kbytes | 0 | 0.0% |
| Frees | 116,538,060 | |
| Inline values | 0 | |
| Interpreter mortal increfs | 349,614,540 | 35.3% |
| Interpreter mortal decrefs | 466,333,000 | 30.8% |
| Mortal increfs | 3,676 | 0.0% |
| Mortal decrefs | 4,456 | 0.0% |
| Interpreter immortal increfs | 524,417,340 | 52.9% |
| Interpreter immortal decrefs | 1,048,652,160 | 69.2% |
| Immortal increfs | 116,538,556 | 11.8% |
| Immortal decrefs | 696 | 0.0% |
| Materialize dict (on request) | 0 | |
| Materialize dict (new key) | 0 | |
| Materialize dict (too big) | 0 | |
| Materialize dict (str subclass) | 0 | |
| Method cache hits | 184 | |
| Method cache misses | 36 | |
| Method cache collisions | 20 | |
| Method cache dunder hits | 0 | |
| Method cache dunder misses | 0 |
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 | 0 | 0 | 0 | 0 | 0 |
| 2 | 0 | 0 | 0 | 0 | 0 |
statistics about the Tier 2 optimizer
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 | 20 |
Stats gathered on: 2025-01-23