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

Pystats results

• benchmark: spectral_norm
• 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	1,483,540	13.9%	13.9%
BINARY_OP_ADD_INT	1,062,300	10.0%	23.9%
LOAD_CONST	1,062,000	10.0%	33.8%
LOAD_FAST_LOAD_FAST	643,260	6.0%	39.8%
BINARY_OP	640,460	6.0%	45.8%
RETURN_VALUE	633,440	5.9%	51.8%
ENTER_EXECUTOR	627,340	5.9%	57.6%
STORE_FAST	428,700	4.0%	61.7%
RESUME_CHECK	428,300	4.0%	65.7%
CALL_PY_EXACT_ARGS	428,200	4.0%	69.7%	0.9%
STORE_FAST_STORE_FAST	424,800	4.0%	73.7%
UNPACK_SEQUENCE_TWO_TUPLE	424,620	4.0%	77.6%
POP_TOP	417,500	3.9%	81.6%
LIST_APPEND	416,000	3.9%	85.5%
LOAD_GLOBAL_BUILTIN	220,260	2.1%	87.5%
LOAD_GLOBAL_MODULE	218,460	2.0%	89.6%
CALL_BUILTIN_CLASS	217,440	2.0%	91.6%
GET_ITER	214,860	2.0%	93.6%
FOR_ITER	213,420	2.0%	95.6%
BINARY_OP_MULTIPLY_INT	212,460	2.0%	97.6%
BINARY_OP_MULTIPLY_FLOAT	209,060	2.0%	99.6%
SWAP	6,840	0.1%	99.6%
FOR_ITER_RANGE	5,520	0.1%	99.7%
PUSH_NULL	5,420	0.1%	99.7%
BUILD_TUPLE	5,020	0.0%	99.8%
STORE_FAST_LOAD_FAST	5,020	0.0%	99.8%
JUMP_BACKWARD	3,700	0.0%	99.9%
BINARY_OP_ADD_FLOAT	3,520	0.0%	99.9%	63.6%
BUILD_LIST	2,940	0.0%	99.9%
LOAD_FAST_AND_CLEAR	2,780	0.0%	99.9%
CALL_LEN	2,760	0.0%	100.0%
LOAD_GLOBAL	800	0.0%	100.0%
CALL	780	0.0%	100.0%
LOAD_DEREF	240	0.0%	100.0%
UNPACK_SEQUENCE	200	0.0%	100.0%
CALL_NON_PY_GENERAL	180	0.0%	100.0%
LOAD_ATTR_MODULE	180	0.0%	100.0%
CALL_FUNCTION_EX	160	0.0%	100.0%
RESUME	140	0.0%	100.0%
LOAD_ATTR	120	0.0%	100.0%
NOP	80	0.0%	100.0%
CALL_INTRINSIC_1	80	0.0%	100.0%
COPY	80	0.0%	100.0%
COPY_FREE_VARS	80	0.0%	100.0%
LIST_EXTEND	80	0.0%	100.0%
LOAD_FAST_CHECK	80	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	60	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
CALL_PY_EXACT_ARGS RESUME_CHECK	428,120	4.0%	4.0%
BINARY_OP_ADD_INT LOAD_CONST	424,920	4.0%	8.0%
LOAD_CONST BINARY_OP_ADD_INT	424,880	4.0%	12.0%
LOAD_FAST_LOAD_FAST BINARY_OP_ADD_INT	424,880	4.0%	16.0%
UNPACK_SEQUENCE_TWO_TUPLE STORE_FAST_STORE_FAST	424,620	4.0%	19.9%
ENTER_EXECUTOR POP_TOP	417,360	3.9%	23.8%
POP_TOP LOAD_FAST	416,000	3.9%	27.7%
RETURN_VALUE LIST_APPEND	416,000	3.9%	31.6%
LOAD_FAST RETURN_VALUE	416,000	3.9%	35.5%
LIST_APPEND ENTER_EXECUTOR	413,740	3.9%	39.4%
LOAD_GLOBAL_BUILTIN LOAD_FAST	214,680	2.0%	41.4%
CALL_BUILTIN_CLASS GET_ITER	214,620	2.0%	43.4%
LOAD_FAST CALL_BUILTIN_CLASS	214,540	2.0%	45.4%
FOR_ITER UNPACK_SEQUENCE_TWO_TUPLE	212,760	2.0%	47.4%
LOAD_CONST BINARY_OP	212,560	2.0%	49.4%
BINARY_OP RETURN_VALUE	212,500	2.0%	51.4%
RETURN_VALUE LOAD_FAST	212,480	2.0%	53.4%
BINARY_OP LOAD_FAST	212,480	2.0%	55.4%
LOAD_CONST LOAD_FAST_LOAD_FAST	212,480	2.0%	57.4%
STORE_FAST_STORE_FAST LOAD_FAST	212,480	2.0%	59.4%
BINARY_OP_ADD_INT BINARY_OP	212,480	2.0%	61.4%
BINARY_OP_ADD_INT LOAD_FAST_LOAD_FAST	212,460	2.0%	63.4%
BINARY_OP_MULTIPLY_INT LOAD_CONST	212,460	2.0%	65.4%
RESUME_CHECK LOAD_CONST	212,460	2.0%	67.3%
LOAD_FAST BINARY_OP_ADD_INT	212,440	2.0%	69.3%
BINARY_OP_ADD_INT BINARY_OP_MULTIPLY_INT	212,440	2.0%	71.3%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	212,440	2.0%	73.3%
LOAD_FAST LOAD_GLOBAL_MODULE	212,400	2.0%	75.3%
LOAD_FAST_LOAD_FAST CALL_PY_EXACT_ARGS	212,400	2.0%	77.3%
STORE_FAST ENTER_EXECUTOR	212,320	2.0%	79.3%
GET_ITER FOR_ITER	211,960	2.0%	81.3%
LOAD_CONST STORE_FAST	211,840	2.0%	83.3%
STORE_FAST_STORE_FAST LOAD_CONST	211,840	2.0%	85.2%
STORE_FAST LOAD_GLOBAL_BUILTIN	211,800	2.0%	87.2%
RESUME_CHECK LOAD_FAST	211,800	2.0%	89.2%
LOAD_FAST UNPACK_SEQUENCE_TWO_TUPLE	211,760	2.0%	91.2%
BINARY_OP STORE_FAST	209,880	2.0%	93.2%
LOAD_FAST BINARY_OP_MULTIPLY_FLOAT	209,000	2.0%	95.1%
BINARY_OP_MULTIPLY_FLOAT BINARY_OP	206,980	1.9%	97.1%
ENTER_EXECUTOR CALL_PY_EXACT_ARGS	206,800	1.9%	99.0%
LOAD_GLOBAL_BUILTIN LOAD_GLOBAL_BUILTIN	5,480	0.1%	99.0%
PUSH_NULL LOAD_FAST_LOAD_FAST	5,020	0.0%	99.1%
LOAD_FAST_LOAD_FAST BUILD_TUPLE	5,020	0.0%	99.1%
STORE_FAST_LOAD_FAST PUSH_NULL	5,020	0.0%	99.2%
FOR_ITER_RANGE STORE_FAST_LOAD_FAST	5,000	0.0%	99.2%
BUILD_TUPLE CALL_PY_EXACT_ARGS	4,980	0.0%	99.3%
LOAD_FAST BINARY_OP	4,360	0.0%	99.3%
BINARY_OP BINARY_OP	3,880	0.0%	99.4%
BINARY_OP_ADD_FLOAT STORE_FAST	3,480	0.0%	99.4%
LOAD_GLOBAL_MODULE LOAD_GLOBAL_MODULE	3,420	0.0%	99.4%
GET_ITER LOAD_FAST_AND_CLEAR	2,780	0.0%	99.4%
BUILD_LIST SWAP	2,780	0.0%	99.5%
LOAD_FAST_AND_CLEAR SWAP	2,780	0.0%	99.5%
SWAP BUILD_LIST	2,780	0.0%	99.5%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	2,780	0.0%	99.6%
SWAP FOR_ITER_RANGE	2,760	0.0%	99.6%
CALL_BUILTIN_CLASS CALL_LEN	2,740	0.0%	99.6%
CALL_LEN CALL_BUILTIN_CLASS	2,740	0.0%	99.6%
JUMP_BACKWARD FOR_ITER_RANGE	2,580	0.0%	99.7%
LOAD_GLOBAL_MODULE LOAD_FAST	2,300	0.0%	99.7%
LIST_APPEND JUMP_BACKWARD	2,260	0.0%	99.7%
LOAD_FAST CALL_PY_EXACT_ARGS	2,240	0.0%	99.7%
BINARY_OP_MULTIPLY_FLOAT BINARY_OP_ADD_FLOAT	2,080	0.0%	99.7%
ENTER_EXECUTOR RETURN_VALUE	1,920	0.0%	99.8%
RETURN_VALUE RETURN_VALUE	1,680	0.0%	99.8%
RETURN_VALUE STORE_FAST	1,600	0.0%	99.8%
RETURN_VALUE CALL_PY_EXACT_ARGS	1,560	0.0%	99.8%
BINARY_OP BINARY_OP_ADD_FLOAT	1,440	0.0%	99.8%
STORE_FAST JUMP_BACKWARD	1,360	0.0%	99.8%
POP_TOP SWAP	1,280	0.0%	99.8%
STORE_FAST RETURN_VALUE	1,280	0.0%	99.9%
SWAP STORE_FAST	1,280	0.0%	99.9%
ENTER_EXECUTOR ENTER_EXECUTOR	1,260	0.0%	99.9%
STORE_FAST LOAD_GLOBAL_MODULE	1,140	0.0%	99.9%
RESUME_CHECK LOAD_GLOBAL_MODULE	1,140	0.0%	99.9%
JUMP_BACKWARD FOR_ITER	1,020	0.0%	99.9%
LOAD_FAST_LOAD_FAST LOAD_FAST	800	0.0%	99.9%
FOR_ITER FOR_ITER	420	0.0%	99.9%
FOR_ITER_RANGE STORE_FAST	420	0.0%	99.9%
STORE_FAST LOAD_FAST_LOAD_FAST	400	0.0%	99.9%
STORE_FAST_STORE_FAST LOAD_FAST_LOAD_FAST	400	0.0%	99.9%
LOAD_FAST CALL	280	0.0%	99.9%
LOAD_GLOBAL LOAD_GLOBAL_MODULE	240	0.0%	99.9%
STORE_FAST LOAD_GLOBAL	240	0.0%	99.9%
LOAD_ATTR_MODULE PUSH_NULL	180	0.0%	99.9%
PUSH_NULL LOAD_FAST	160	0.0%	99.9%
CALL GET_ITER	160	0.0%	99.9%
LOAD_DEREF PUSH_NULL	160	0.0%	99.9%
LOAD_GLOBAL LOAD_FAST	160	0.0%	99.9%
LOAD_GLOBAL LOAD_GLOBAL_BUILTIN	160	0.0%	99.9%
CALL CALL_PY_EXACT_ARGS	140	0.0%	99.9%
GET_ITER FOR_ITER_RANGE	120	0.0%	99.9%
PUSH_NULL CALL	120	0.0%	99.9%
PUSH_NULL CALL_NON_PY_GENERAL	120	0.0%	100.0%
CALL CALL_BUILTIN_CLASS	120	0.0%	100.0%
FOR_ITER UNPACK_SEQUENCE	120	0.0%	100.0%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	120	0.0%	100.0%
BINARY_OP BINARY_OP_ADD_INT	100	0.0%	100.0%
LOAD_GLOBAL LOAD_GLOBAL	100	0.0%	100.0%
UNPACK_SEQUENCE STORE_FAST_STORE_FAST	100	0.0%	100.0%

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.

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	214,620	99.9%
CALL	160	0.1%
LOAD_FAST	80	0.0%

Successors	Count	Percentage
FOR_ITER	211,960	98.7%
LOAD_FAST_AND_CLEAR	2,780	1.3%
FOR_ITER_RANGE	120	0.1%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
POP_TOP	80	100.0%

Successors	Count	Percentage
LOAD_DEREF	80	100.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
ENTER_EXECUTOR	417,360	100.0%
JUMP_BACKWARD	60	0.0%
CALL_NON_PY_GENERAL	60	0.0%
CALL	20	0.0%

Successors	Count	Percentage
LOAD_FAST	416,000	99.6%
SWAP	1,280	0.3%
NOP	80	0.0%
JUMP_BACKWARD	80	0.0%
LOAD_CONST	60	0.0%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
STORE_FAST_LOAD_FAST	5,020	92.6%
LOAD_ATTR_MODULE	180	3.3%
LOAD_DEREF	160	3.0%
LOAD_ATTR	60	1.1%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	5,020	92.6%
LOAD_FAST	160	3.0%
CALL	120	2.2%
CALL_NON_PY_GENERAL	120	2.2%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_FAST	416,000	65.7%
BINARY_OP	212,500	33.5%
ENTER_EXECUTOR	1,920	0.3%
RETURN_VALUE	1,680	0.3%
STORE_FAST	1,280	0.2%

Successors	Count	Percentage
LIST_APPEND	416,000	65.7%
LOAD_FAST	212,480	33.5%
RETURN_VALUE	1,680	0.3%
STORE_FAST	1,600	0.3%
CALL_PY_EXACT_ARGS	1,560	0.2%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_CONST	212,560	33.2%
BINARY_OP_ADD_INT	212,480	33.2%
BINARY_OP_MULTIPLY_FLOAT	206,980	32.3%
LOAD_FAST	4,360	0.7%
BINARY_OP	3,880	0.6%

Successors	Count	Percentage
RETURN_VALUE	212,500	33.2%
LOAD_FAST	212,480	33.2%
STORE_FAST	209,880	32.8%
BINARY_OP	3,880	0.6%
BINARY_OP_ADD_FLOAT	1,440	0.2%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
SWAP	2,780	94.6%
LOAD_CONST	80	2.7%
LOAD_FAST	80	2.7%

Successors	Count	Percentage
SWAP	2,780	94.6%
LOAD_DEREF	80	2.7%
LOAD_GLOBAL	40	1.4%
LOAD_GLOBAL_MODULE	40	1.4%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	5,020	100.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	4,980	99.2%
CALL	40	0.8%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_FAST	280	35.9%
PUSH_NULL	120	15.4%
LOAD_FAST_CHECK	80	10.3%
LOAD_FAST_LOAD_FAST	80	10.3%
CALL	60	7.7%

Successors	Count	Percentage
GET_ITER	160	20.5%
CALL_PY_EXACT_ARGS	140	17.9%
CALL_BUILTIN_CLASS	120	15.4%
RESUME	80	10.3%
CALL	60	7.7%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
CALL_INTRINSIC_1	80	50.0%
LOAD_FAST	80	50.0%

Successors	Count	Percentage
COPY_FREE_VARS	80	50.0%
RESUME_CHECK	60	37.5%
RESUME	20	12.5%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	80	100.0%

Successors	Count	Percentage
CALL_FUNCTION_EX	80	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
LOAD_CONST	80	100.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	80	100.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_FUNCTION_EX	80	100.0%

Successors	Count	Percentage
RESUME_CHECK	60	75.0%
RESUME	20	25.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
LIST_APPEND	413,740	66.0%
STORE_FAST	212,320	33.8%
ENTER_EXECUTOR	1,260	0.2%
JUMP_BACKWARD	20	0.0%

Successors	Count	Percentage
POP_TOP	417,360	66.5%
CALL_PY_EXACT_ARGS	206,800	33.0%
RETURN_VALUE	1,920	0.3%
ENTER_EXECUTOR	1,260	0.2%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	211,960	99.3%
JUMP_BACKWARD	1,020	0.5%
FOR_ITER	420	0.2%
SWAP	20	0.0%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	212,760	99.7%
FOR_ITER	420	0.2%
UNPACK_SEQUENCE	120	0.1%
FOR_ITER_RANGE	60	0.0%
STORE_FAST	40	0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
LIST_APPEND	2,260	61.1%
STORE_FAST	1,360	36.8%
POP_TOP	80	2.2%

Successors	Count	Percentage
FOR_ITER_RANGE	2,580	69.7%
FOR_ITER	1,020	27.6%
POP_TOP	60	1.6%
ENTER_EXECUTOR	20	0.5%
CALL_PY_EXACT_ARGS	20	0.5%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_VALUE	416,000	100.0%

Successors	Count	Percentage
ENTER_EXECUTOR	413,740	99.5%
JUMP_BACKWARD	2,260	0.5%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_DEREF	80	100.0%

Successors	Count	Percentage
CALL_INTRINSIC_1	80	100.0%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_GLOBAL	60	50.0%
LOAD_GLOBAL_MODULE	60	50.0%

Successors	Count	Percentage
PUSH_NULL	60	50.0%
LOAD_ATTR_MODULE	60	50.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	424,920	40.0%
BINARY_OP_MULTIPLY_INT	212,460	20.0%
RESUME_CHECK	212,460	20.0%
STORE_FAST_STORE_FAST	211,840	19.9%
STORE_FAST	80	0.0%

Successors	Count	Percentage
BINARY_OP_ADD_INT	424,880	40.0%
BINARY_OP	212,560	20.0%
LOAD_FAST_LOAD_FAST	212,480	20.0%
STORE_FAST	211,840	19.9%
BUILD_LIST	80	0.0%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
NOP	80	33.3%
BUILD_LIST	80	33.3%
RESUME_CHECK	60	25.0%
RESUME	20	8.3%

Successors	Count	Percentage
PUSH_NULL	160	66.7%
LIST_EXTEND	80	33.3%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
POP_TOP	416,000	28.0%
LOAD_GLOBAL_BUILTIN	214,680	14.5%
RETURN_VALUE	212,480	14.3%
BINARY_OP	212,480	14.3%
STORE_FAST_STORE_FAST	212,480	14.3%

Successors	Count	Percentage
RETURN_VALUE	416,000	28.0%
CALL_BUILTIN_CLASS	214,540	14.5%
BINARY_OP_ADD_INT	212,440	14.3%
LOAD_GLOBAL_MODULE	212,400	14.3%
UNPACK_SEQUENCE_TWO_TUPLE	211,760	14.3%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	2,780	100.0%

Successors	Count	Percentage
SWAP	2,780	100.0%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
LOAD_FAST	80	100.0%

Successors	Count	Percentage
CALL	80	100.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
LOAD_CONST	212,480	33.0%
BINARY_OP_ADD_INT	212,460	33.0%
LOAD_GLOBAL_MODULE	212,440	33.0%
PUSH_NULL	5,020	0.8%
STORE_FAST	400	0.1%

Successors	Count	Percentage
BINARY_OP_ADD_INT	424,880	66.1%
CALL_PY_EXACT_ARGS	212,400	33.0%
BUILD_TUPLE	5,020	0.8%
LOAD_FAST	800	0.1%
BINARY_OP	80	0.0%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
STORE_FAST	240	30.0%
LOAD_GLOBAL	100	12.5%
LOAD_FAST	80	10.0%
RESUME	60	7.5%
LOAD_GLOBAL_MODULE	60	7.5%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	240	30.0%
LOAD_FAST	160	20.0%
LOAD_GLOBAL_BUILTIN	160	20.0%
LOAD_GLOBAL	100	12.5%
LOAD_ATTR	60	7.5%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
LOAD_CONST	211,840	49.4%
BINARY_OP	209,880	49.0%
BINARY_OP_ADD_FLOAT	3,480	0.8%
RETURN_VALUE	1,600	0.4%
SWAP	1,280	0.3%

Successors	Count	Percentage
ENTER_EXECUTOR	212,320	49.5%
LOAD_GLOBAL_BUILTIN	211,800	49.4%
JUMP_BACKWARD	1,360	0.3%
RETURN_VALUE	1,280	0.3%
LOAD_GLOBAL_MODULE	1,140	0.3%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
FOR_ITER_RANGE	5,000	99.6%
FOR_ITER	20	0.4%

Successors	Count	Percentage
PUSH_NULL	5,020	100.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	424,620	100.0%
UNPACK_SEQUENCE	100	0.0%
COPY	80	0.0%

Successors	Count	Percentage
LOAD_FAST	212,480	50.0%
LOAD_CONST	211,840	49.9%
LOAD_FAST_LOAD_FAST	400	0.1%
LOAD_GLOBAL	40	0.0%
LOAD_GLOBAL_BUILTIN	40	0.0%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BUILD_LIST	2,780	40.6%
LOAD_FAST_AND_CLEAR	2,780	40.6%
POP_TOP	1,280	18.7%

Successors	Count	Percentage
BUILD_LIST	2,780	40.6%
FOR_ITER_RANGE	2,760	40.4%
STORE_FAST	1,280	18.7%
FOR_ITER	20	0.3%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
FOR_ITER	120	60.0%
LOAD_FAST	80	40.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	100	50.0%
UNPACK_SEQUENCE_TWO_TUPLE	100	50.0%

RESUME

Successors and predecessors for RESUME

Predecessors	Count	Percentage
CALL	80	57.1%
CALL_FUNCTION_EX	20	14.3%
COPY_FREE_VARS	20	14.3%
CALL_PY_EXACT_ARGS	20	14.3%

Successors	Count	Percentage
LOAD_GLOBAL	60	42.9%
LOAD_FAST	40	28.6%
LOAD_CONST	20	14.3%
LOAD_DEREF	20	14.3%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
BINARY_OP_MULTIPLY_FLOAT	2,080	59.1%
BINARY_OP	1,440	40.9%

Successors	Count	Percentage
STORE_FAST	3,480	98.9%
BINARY_OP	40	1.1%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_CONST	424,880	40.0%
LOAD_FAST_LOAD_FAST	424,880	40.0%
LOAD_FAST	212,440	20.0%
BINARY_OP	100	0.0%

Successors	Count	Percentage
LOAD_CONST	424,920	40.0%
BINARY_OP	212,480	20.0%
LOAD_FAST_LOAD_FAST	212,460	20.0%
BINARY_OP_MULTIPLY_INT	212,440	20.0%

BINARY_OP_MULTIPLY_FLOAT

Successors and predecessors for BINARY_OP_MULTIPLY_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	209,000	100.0%
BINARY_OP	60	0.0%

Successors	Count	Percentage
BINARY_OP	206,980	99.0%
BINARY_OP_ADD_FLOAT	2,080	1.0%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	212,440	100.0%
BINARY_OP	20	0.0%

Successors	Count	Percentage
LOAD_CONST	212,460	100.0%

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
RETURN_VALUE	60	100.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_FAST	214,540	98.7%
CALL_LEN	2,740	1.3%
CALL	120	0.1%
LOAD_CONST	40	0.0%

Successors	Count	Percentage
GET_ITER	214,620	98.7%
CALL_LEN	2,740	1.3%
STORE_FAST	60	0.0%
CALL	20	0.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	2,740	99.3%
CALL	20	0.7%

Successors	Count	Percentage
CALL_BUILTIN_CLASS	2,740	99.3%
CALL	20	0.7%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
PUSH_NULL	120	66.7%
CALL	60	33.3%

Successors	Count	Percentage
POP_TOP	60	33.3%
LOAD_FAST	60	33.3%
STORE_FAST	60	33.3%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	212,400	49.6%
ENTER_EXECUTOR	206,800	48.3%
BUILD_TUPLE	4,980	1.2%
LOAD_FAST	2,240	0.5%
RETURN_VALUE	1,560	0.4%

Successors	Count	Percentage
RESUME_CHECK	428,120	100.0%
CALL_PY_EXACT_ARGS	60	0.0%
RESUME	20	0.0%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
SWAP	2,760	50.0%
JUMP_BACKWARD	2,580	46.7%
GET_ITER	120	2.2%
FOR_ITER	60	1.1%

Successors	Count	Percentage
STORE_FAST_LOAD_FAST	5,000	90.6%
STORE_FAST	420	7.6%
LOAD_GLOBAL	40	0.7%
LOAD_GLOBAL_MODULE	40	0.7%
LOAD_CONST	20	0.4%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	120	66.7%
LOAD_ATTR	60	33.3%

Successors	Count	Percentage
PUSH_NULL	180	100.0%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
STORE_FAST	211,800	96.2%
LOAD_GLOBAL_BUILTIN	5,480	2.5%
RESUME_CHECK	2,780	1.3%
LOAD_GLOBAL	160	0.1%
STORE_FAST_STORE_FAST	40	0.0%

Successors	Count	Percentage
LOAD_FAST	214,680	97.5%
LOAD_GLOBAL_BUILTIN	5,480	2.5%
LOAD_CONST	60	0.0%
LOAD_GLOBAL	40	0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	212,400	97.2%
LOAD_GLOBAL_MODULE	3,420	1.6%
STORE_FAST	1,140	0.5%
RESUME_CHECK	1,140	0.5%
LOAD_GLOBAL	240	0.1%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	212,440	97.2%
LOAD_GLOBAL_MODULE	3,420	1.6%
LOAD_FAST	2,300	1.1%
LOAD_ATTR_MODULE	120	0.1%
BINARY_OP	60	0.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	428,120	100.0%
CALL	60	0.0%
CALL_FUNCTION_EX	60	0.0%
COPY_FREE_VARS	60	0.0%

Successors	Count	Percentage
LOAD_CONST	212,460	49.6%
LOAD_FAST	211,800	49.5%
LOAD_GLOBAL_BUILTIN	2,780	0.6%
LOAD_GLOBAL_MODULE	1,140	0.3%
LOAD_DEREF	60	0.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
FOR_ITER	212,760	50.1%
LOAD_FAST	211,760	49.9%
UNPACK_SEQUENCE	100	0.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	424,620	100.0%

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.	641,400	30.1%
hit ⓘ Specialized instructions that complete.	1,485,160	69.8%
miss ⓘ Specialized instructions that deopt.	2,240	0.1%

Success	Count	Ratio
Success	280	21.5%
Failure	1,020	78.5%

Failure kind	Count	Ratio
add different types	400	39.2%
floor divide	240	23.5%
true divide different types	240	23.5%
multiply different types	140	13.7%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	4,060	0.6%
hit ⓘ Specialized instructions that complete.	644,700	99.3%
miss ⓘ Specialized instructions that deopt.	3,700	0.6%

Success	Count	Ratio
Success	400	95.2%
Failure	20	4.8%

Failure kind	Count	Ratio
class no vectorcall	20	100.0%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	212,940	97.3%
hit ⓘ Specialized instructions that complete.	5,520	2.5%

Success	Count	Ratio
Success	60	12.5%
Failure	420	87.5%

Failure kind	Count	Ratio
enumerate	360	85.7%
zip	60	14.3%

LOAD_ATTR

specialization stats for LOAD_ATTR 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%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	400	0.1%
hit ⓘ Specialized instructions that complete.	438,720	99.8%

Success	Count	Ratio
Success	400	100.0%
Failure	0	0.0%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	100	0.0%
hit ⓘ Specialized instructions that complete.	424,620	100.0%

Success	Count	Ratio
Success	100	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.	6,384,180	59.8%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.	855,780	8.0%
Specialized hits ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.	3,427,380	32.1%
Specialized misses ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.	5,940	0.1%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
BINARY_OP	641,400	74.7%
FOR_ITER	212,940	24.8%
CALL	4,060	0.5%
LOAD_GLOBAL	400	0.0%
UNPACK_SEQUENCE	100	0.0%
LOAD_ATTR	60	0.0%
BINARY_SLICE	0	0.0%
STORE_SLICE	0	0.0%
BINARY_SUBSCR	0	0.0%
GET_ITER	0	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
CALL_PY_EXACT_ARGS	3,700	62.3%
BINARY_OP_ADD_FLOAT	2,240	37.7%
GET_ITER	0	0.0%
NOP	0	0.0%
POP_TOP	0	0.0%
PUSH_NULL	0	0.0%
RETURN_VALUE	0	0.0%
BUILD_LIST	0	0.0%
BUILD_TUPLE	0	0.0%
CALL_FUNCTION_EX	0	0.0%

Call stats

Inlined calls and frame stats

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

Also includes the count of frame objects created.

	Count	Ratio
Calls to PyEval_EvalDefault	0	0.0%
Calls to Python functions inlined	54,500,960	100.0%
Calls via PyEval_EvalFrame (total)	0	0.0%
Calls via PyEval_EvalFrame (vector)	0	0.0%
Calls via PyEval_EvalFrame (generator)	0	0.0%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	0	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)	160	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	54,500,960	100.0%

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	82,133,300	27.7%
Frees to freelist	82,136,560
Allocations	214,503,840	72.3%
Allocations to 512 bytes	214,500,460	72.3%
Allocations to 4 kbytes	3,380	0.0%
Allocations over 4 kbytes	0	0.0%
Frees	214,503,581
Inline values	0
Interpreter increfs	325,210,640	75.1%
Interpreter decrefs	674,686,700	92.4%
Increfs	108,081,520	24.9%
Decrefs	55,238,921	7.6%
Materialize dict (on request)	0
Materialize dict (new key)	0
Materialize dict (too big)	0
Materialize dict (str subclass)	0
Method cache hits	40
Method cache misses	20
Method cache collisions	20
Method cache dunder hits	0
Method cache dunder misses	0

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	0	0
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.	320
Traces created ⓘ The number of traces that were successfully created.	160	50.0%
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.	40	12.5%
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.	160	50.0%
Inner loop found ⓘ A trace is truncated because it has an inner loop	80	25.0%
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	1,043,640
Uops executed ⓘ The total number of uops (micro-operations) that were executed	2,731,589,980	261,736.8%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	160
Optimizer successes ⓘ The number of traces that were successfully optimized.	120	75.0%
Optimizer no memory ⓘ The number of optimizations that failed due to no memory.	0	0.0%
Remove globals builtins changed ⓘ The builtins changed during optimization	0	0.0%
Remove globals incorrect keys ⓘ The keys in the globals dictionary aren't what was expected	0	0.0%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	0	0.0%
<= 16	20	12.5%
<= 32	0	0.0%
<= 64	20	12.5%
<= 128	100	62.5%
<= 256	20	12.5%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	20	12.5%
<= 16	0	0.0%
<= 32	20	12.5%
<= 64	40	25.0%
<= 128	40	25.0%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	5,180	0.5%
<= 16	206,400	19.8%
<= 32	0	0.0%
<= 64	420	0.0%
<= 128	204,160	19.6%
<= 256	0	0.0%
<= 512	0	0.0%
<= 1,024	0	0.0%
<= 2,048	0	0.0%
<= 4,096	80	0.0%
<= 8,192	416,000	39.9%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_BINARY_OP_ADD_INT	269,337,600	9.9%	9.9%
_SET_IP	243,344,240	8.9%	18.8%
_CHECK_VALIDITY	188,648,820	6.9%	25.7%
_LOAD_FAST_0	162,218,120	5.9%	31.6%
_LOAD_FAST_1	162,013,960	5.9%	37.5%
_LOAD_CONST_INLINE_BORROW	161,806,720	5.9%	43.5%
_BINARY_OP	134,975,040	4.9%	48.4%
_TIER2_RESUME_CHECK	54,503,680	2.0%	50.4%
_FOR_ITER_TIER_TWO	54,293,600	2.0%	52.4%	0.8%
_CHECK_FUNCTION_EXACT_ARGS	54,279,340	2.0%	54.4%	0.4%
_UNPACK_SEQUENCE_TWO_TUPLE	54,081,680	2.0%	56.4%
_RESUME_CHECK	54,072,520	2.0%	58.3%
_PUSH_FRAME	54,072,520	2.0%	60.3%
_SAVE_RETURN_OFFSET	54,072,520	2.0%	62.3%
_STORE_FAST_3	54,071,680	2.0%	64.3%
_LOAD_CONST_INLINE_WITH_NULL	53,869,200	2.0%	66.2%
_LOAD_CONST_INLINE	53,868,360	2.0%	68.2%
_CHECK_STACK_SPACE_OPERAND	53,867,940	2.0%	70.2%
_INIT_CALL_PY_EXACT_ARGS_2	53,867,940	2.0%	72.2%
_LOAD_FAST_4	53,867,940	2.0%	74.1%
_STORE_FAST_5	53,867,940	2.0%	76.1%
_BINARY_OP_MULTIPLY_INT	53,867,520	2.0%	78.1%
_GUARD_BOTH_INT	53,867,520	2.0%	80.1%
_GUARD_NOS_INT	53,867,520	2.0%	82.0%
_LOAD_FAST_3	53,867,520	2.0%	84.0%
_LOAD_FAST_5	53,867,520	2.0%	86.0%
_POP_FRAME	53,867,520	2.0%	87.9%
_STORE_FAST_4	53,867,520	2.0%	89.9%
_BINARY_OP_ADD_FLOAT	53,683,360	2.0%	91.9%
_GUARD_BOTH_FLOAT	53,673,360	2.0%	93.8%
_JUMP_TO_TOP	53,673,360	2.0%	95.8%
_CHECK_FUNCTION	53,663,780	2.0%	97.8%
_BINARY_OP_MULTIPLY_FLOAT	26,851,680	1.0%	98.8%
_GUARD_NOS_FLOAT	26,851,680	1.0%	99.7%
_START_EXECUTOR	832,240	0.0%	99.8%
_STORE_FAST_2	617,060	0.0%	99.8%
_LOAD_FAST_2	615,140	0.0%	99.8%
_CHECK_VALIDITY_AND_SET_IP	613,740	0.0%	99.8%
_EXIT_TRACE	416,160	0.0%	99.9%
_DEOPT	416,080	0.0%	99.9%
_GUARD_NOT_EXHAUSTED_RANGE	414,660	0.0%	99.9%	0.8%
_ITER_CHECK_RANGE	414,660	0.0%	99.9%
_ITER_NEXT_RANGE	411,400	0.0%	99.9%
_PUSH_NULL	410,980	0.0%	99.9%
_BUILD_TUPLE	410,980	0.0%	99.9%
_COLD_EXIT	211,400	0.0%	100.0%
_CALL_BUILTIN_CLASS	205,000	0.0%	100.0%
_CHECK_PERIODIC	205,000	0.0%	100.0%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	205,000	0.0%	100.0%
_GET_ITER	204,580	0.0%	100.0%
_INIT_CALL_PY_EXACT_ARGS_1	204,580	0.0%	100.0%
_STORE_FAST_1	204,160	0.0%	100.0%
_LOAD_FAST	50,000	0.0%	100.0%
_STORE_FAST	30,000	0.0%	100.0%
_LOAD_FAST_7	10,000	0.0%	100.0%
_STORE_FAST_7	10,000	0.0%	100.0%
_SWAP	2,760	0.0%	100.0%
_POP_TOP	1,920	0.0%	100.0%
_BUILD_LIST	420	0.0%	100.0%
_LOAD_FAST_AND_CLEAR	420	0.0%	100.0%
_CALL_LEN	420	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
_SET_IP _BINARY_OP	134,770,880	4.9%	4.9%
_BINARY_OP _CHECK_VALIDITY	134,770,880	4.9%	9.9%
_BINARY_OP_ADD_INT _LOAD_CONST_INLINE_BORROW	107,735,040	3.9%	13.8%
_LOAD_CONST_INLINE_BORROW _BINARY_OP_ADD_INT	107,735,040	3.9%	17.8%
_LOAD_FAST_0 _LOAD_FAST_1	107,735,040	3.9%	21.7%
_SET_IP _CHECK_FUNCTION_EXACT_ARGS	54,279,340	2.0%	23.7%
_SET_IP _FOR_ITER_TIER_TWO	54,089,440	2.0%	25.7%
_TIER2_RESUME_CHECK _SET_IP	54,089,440	2.0%	27.6%
_PUSH_FRAME _RESUME_CHECK	54,072,520	2.0%	29.6%
_SAVE_RETURN_OFFSET _PUSH_FRAME	54,072,520	2.0%	31.6%
_CHECK_VALIDITY _UNPACK_SEQUENCE_TWO_TUPLE	53,877,520	2.0%	33.6%
_FOR_ITER_TIER_TWO _CHECK_VALIDITY	53,877,520	2.0%	35.6%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	53,867,940	2.0%	37.5%
_INIT_CALL_PY_EXACT_ARGS_2 _SAVE_RETURN_OFFSET	53,867,940	2.0%	39.5%
_LOAD_CONST_INLINE _LOAD_FAST_0	53,867,940	2.0%	41.5%
_RESUME_CHECK _LOAD_CONST_INLINE	53,867,520	2.0%	43.4%
_UNPACK_SEQUENCE_TWO_TUPLE _STORE_FAST_4	53,867,520	2.0%	45.4%
_BINARY_OP_ADD_INT _SET_IP	53,867,520	2.0%	47.4%
_BINARY_OP_ADD_INT _BINARY_OP_MULTIPLY_INT	53,867,520	2.0%	49.4%
_BINARY_OP_ADD_INT _LOAD_FAST_0	53,867,520	2.0%	51.3%
_BINARY_OP_MULTIPLY_INT _LOAD_CONST_INLINE_BORROW	53,867,520	2.0%	53.3%
_CHECK_VALIDITY _LOAD_FAST_0	53,867,520	2.0%	55.3%
_CHECK_VALIDITY _POP_FRAME	53,867,520	2.0%	57.2%
_GUARD_BOTH_INT _BINARY_OP_ADD_INT	53,867,520	2.0%	59.2%
_GUARD_NOS_INT _BINARY_OP_ADD_INT	53,867,520	2.0%	61.2%
_LOAD_CONST_INLINE_BORROW _SET_IP	53,867,520	2.0%	63.2%
_LOAD_FAST_0 _GUARD_NOS_INT	53,867,520	2.0%	65.1%
_LOAD_FAST_1 _BINARY_OP_ADD_INT	53,867,520	2.0%	67.1%
_LOAD_FAST_1 _GUARD_BOTH_INT	53,867,520	2.0%	69.1%
_POP_FRAME _LOAD_FAST_5	53,867,520	2.0%	71.0%
_STORE_FAST_4 _STORE_FAST_5	53,867,520	2.0%	73.0%
_STORE_FAST_5 _LOAD_FAST_3	53,867,520	2.0%	75.0%
_JUMP_TO_TOP _TIER2_RESUME_CHECK	53,673,360	2.0%	77.0%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL	53,663,780	2.0%	78.9%
_BINARY_OP_ADD_FLOAT _STORE_FAST_3	53,663,360	2.0%	80.9%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_2	53,663,360	2.0%	82.8%
_LOAD_FAST_3 _CHECK_FUNCTION	53,663,360	2.0%	84.8%
_STORE_FAST_3 _JUMP_TO_TOP	53,663,360	2.0%	86.8%
_LOAD_FAST_4 _SET_IP	27,036,260	1.0%	87.8%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_1	27,035,840	1.0%	88.8%
_LOAD_FAST_1 _LOAD_FAST_4	27,035,840	1.0%	89.7%
_LOAD_FAST_5 _SET_IP	27,035,840	1.0%	90.7%
_BINARY_OP_MULTIPLY_FLOAT _GUARD_NOS_FLOAT	26,851,680	1.0%	91.7%
_GUARD_NOS_FLOAT _BINARY_OP_ADD_FLOAT	26,851,680	1.0%	92.7%
_GUARD_BOTH_FLOAT _BINARY_OP_MULTIPLY_FLOAT	26,841,680	1.0%	93.7%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_4	26,832,100	1.0%	94.7%
_LOAD_FAST_1 _SET_IP	26,832,100	1.0%	95.7%
_CHECK_VALIDITY _GUARD_BOTH_FLOAT	26,831,680	1.0%	96.6%
_GUARD_BOTH_FLOAT _BINARY_OP_ADD_FLOAT	26,831,680	1.0%	97.6%
_LOAD_FAST_4 _LOAD_FAST_1	26,831,680	1.0%	98.6%
_LOAD_FAST_5 _GUARD_BOTH_FLOAT	26,831,680	1.0%	99.6%
_START_EXECUTOR _TIER2_RESUME_CHECK	830,320	0.0%	99.6%
_FOR_ITER_TIER_TWO _DEOPT	416,080	0.0%	99.6%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE	414,660	0.0%	99.6%
_TIER2_RESUME_CHECK _ITER_CHECK_RANGE	414,240	0.0%	99.7%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE	411,400	0.0%	99.7%
_PUSH_NULL _LOAD_FAST_2	410,980	0.0%	99.7%
_BUILD_TUPLE _SET_IP	410,980	0.0%	99.7%
_ITER_NEXT_RANGE _STORE_FAST_2	410,980	0.0%	99.7%
_LOAD_FAST_0 _PUSH_NULL	410,980	0.0%	99.7%
_LOAD_FAST_1 _BUILD_TUPLE	410,980	0.0%	99.7%
_LOAD_FAST_2 _LOAD_FAST_1	410,980	0.0%	99.8%
_STORE_FAST_2 _LOAD_FAST_0	410,980	0.0%	99.8%
_CHECK_FUNCTION_EXACT_ARGS _EXIT_TRACE	206,820	0.0%	99.8%
_CALL_BUILTIN_CLASS _CHECK_PERIODIC	205,000	0.0%	99.8%
_CHECK_PERIODIC _CHECK_VALIDITY_AND_SET_IP	205,000	0.0%	99.8%
_SET_IP _CALL_BUILTIN_CLASS	204,580	0.0%	99.8%
_CHECK_FUNCTION_EXACT_ARGS _INIT_CALL_PY_EXACT_ARGS_2	204,580	0.0%	99.8%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_1	204,580	0.0%	99.8%
_CHECK_VALIDITY_AND_SET_IP _GET_ITER	204,580	0.0%	99.8%
_INIT_CALL_PY_EXACT_ARGS_1 _SAVE_RETURN_OFFSET	204,580	0.0%	99.8%
_GET_ITER _CHECK_VALIDITY_AND_SET_IP	204,160	0.0%	99.8%
_RESUME_CHECK _LOAD_FAST_0	204,160	0.0%	99.9%
_UNPACK_SEQUENCE_TWO_TUPLE _STORE_FAST_1	204,160	0.0%	99.9%
_BINARY_OP _CHECK_VALIDITY_AND_SET_IP	204,160	0.0%	99.9%
_CHECK_VALIDITY _STORE_FAST_3	204,160	0.0%	99.9%
_CHECK_VALIDITY_AND_SET_IP _BINARY_OP	204,160	0.0%	99.9%
_CHECK_VALIDITY_AND_SET_IP _FOR_ITER_TIER_TWO	204,160	0.0%	99.9%
_LOAD_CONST_INLINE_BORROW _STORE_FAST_3	204,160	0.0%	99.9%
_LOAD_CONST_INLINE_BORROW_WITH_NULL _LOAD_FAST_2	204,160	0.0%	99.9%
_LOAD_FAST_0 _UNPACK_SEQUENCE_TWO_TUPLE	204,160	0.0%	99.9%
_LOAD_FAST_2 _SET_IP	204,160	0.0%	99.9%
_LOAD_FAST_3 _LOAD_CONST_INLINE_WITH_NULL	204,160	0.0%	99.9%
_STORE_FAST_1 _STORE_FAST_2	204,160	0.0%	99.9%
_STORE_FAST_2 _LOAD_CONST_INLINE_BORROW	204,160	0.0%	99.9%
_STORE_FAST_3 _EXIT_TRACE	204,160	0.0%	99.9%
_STORE_FAST_3 _LOAD_CONST_INLINE_BORROW_WITH_NULL	204,160	0.0%	100.0%
_LOAD_FAST _LOAD_FAST	30,000	0.0%	100.0%
_UNPACK_SEQUENCE_TWO_TUPLE _STORE_FAST	10,000	0.0%	100.0%
_BINARY_OP_ADD_FLOAT _STORE_FAST	10,000	0.0%	100.0%
_BINARY_OP_ADD_FLOAT _STORE_FAST_7	10,000	0.0%	100.0%
_LOAD_FAST _BINARY_OP_MULTIPLY_FLOAT	10,000	0.0%	100.0%
_LOAD_FAST _GUARD_BOTH_FLOAT	10,000	0.0%	100.0%
_LOAD_FAST_7 _LOAD_FAST	10,000	0.0%	100.0%
_STORE_FAST _JUMP_TO_TOP	10,000	0.0%	100.0%
_STORE_FAST _LOAD_FAST_7	10,000	0.0%	100.0%
_STORE_FAST _STORE_FAST	10,000	0.0%	100.0%
_STORE_FAST_7 _LOAD_FAST	10,000	0.0%	100.0%
_GUARD_NOT_EXHAUSTED_RANGE _EXIT_TRACE	3,260	0.0%	100.0%
_POP_TOP _SWAP	1,920	0.0%	100.0%

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL	140

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

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Stats gathered on: 2024-06-16