Pystats results

benchmark: chaos
fork: python
ref: 0ac40acec045c4ce780cf7d887fcbe4c661e82b7
commit hash: 0ac40ac
commit date: 2024-12-14T17:25:49+02:00

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	82,611,360	18.2%	18.2%
LOAD_ATTR_INSTANCE_VALUE	51,693,580	11.4%	29.6%
RETURN_VALUE	37,200,840	8.2%	37.8%
STORE_FAST	24,893,960	5.5%	43.3%
LOAD_SMALL_INT	23,443,080	5.2%	48.4%
LOAD_FAST_LOAD_FAST	23,199,620	5.1%	53.6%
BINARY_OP	14,434,720	3.2%	56.7%
BINARY_SUBSCR_LIST_INT	13,862,260	3.1%	59.8%
ENTER_EXECUTOR	11,509,560	2.5%	62.3%
BINARY_OP_SUBTRACT_INT	11,411,520	2.5%	64.8%
LOAD_GLOBAL_BUILTIN	9,613,020	2.1%	67.0%
RESUME_CHECK	9,610,500	2.1%	69.1%	0.0%
POP_JUMP_IF_FALSE	9,610,180	2.1%	71.2%
COMPARE_OP	8,402,100	1.9%	73.0%
BINARY_OP_ADD_FLOAT	8,400,240	1.9%	74.9%
EXIT_INIT_CHECK	8,400,120	1.9%	76.7%
BINARY_SUBSCR_TUPLE_INT	7,800,060	1.7%	78.5%
STORE_SUBSCR_LIST_INT	7,800,000	1.7%	80.2%
CALL_PY_EXACT_ARGS	6,600,360	1.5%	81.6%
LOAD_ATTR_METHOD_WITH_VALUES	6,600,360	1.5%	83.1%
BINARY_OP_ADD_INT	5,789,620	1.3%	84.4%
CALL_LEN	4,811,160	1.1%	85.4%
GET_ITER	4,200,420	0.9%	86.4%
CALL_BUILTIN_CLASS	4,200,420	0.9%	87.3%
POP_JUMP_IF_TRUE	4,200,180	0.9%	88.2%
SWAP	4,189,080	0.9%	89.1%
LOAD_GLOBAL_MODULE	3,884,520	0.9%	90.0%
BUILD_TUPLE	3,600,360	0.8%	90.8%
PUSH_NULL	3,418,700	0.8%	91.5%
FOR_ITER_RANGE	3,031,140	0.7%	92.2%
INTERPRETER_EXIT	3,000,120	0.7%	92.9%
BINARY_OP_MULTIPLY_FLOAT	3,000,000	0.7%	93.5%
COMPARE_OP_INT	2,409,880	0.5%	94.1%
BINARY_OP_SUBTRACT_FLOAT	2,400,300	0.5%	94.6%
LOAD_CONST	2,400,120	0.5%	95.1%
COMPARE_OP_FLOAT	2,400,000	0.5%	95.6%
POP_TOP	2,119,260	0.5%	96.1%
LOAD_ATTR_MODULE	2,084,340	0.5%	96.6%
CALL_BUILTIN_O	1,934,060	0.4%	97.0%
BUILD_LIST	1,230,840	0.3%	97.3%
LIST_APPEND	1,230,720	0.3%	97.5%
LOAD_CONST_IMMORTAL	1,212,320	0.3%	97.8%
STORE_ATTR_INSTANCE_VALUE	1,207,800	0.3%	98.1%
CALL_NON_PY_GENERAL	1,200,420	0.3%	98.3%
LOAD_FAST_AND_CLEAR	1,200,120	0.3%	98.6%
CALL_ALLOC_AND_ENTER_INIT	1,200,120	0.3%	98.9%
COPY	1,200,000	0.3%	99.1%
TO_BOOL_BOOL	600,300	0.1%	99.3%
CALL_ISINSTANCE	600,240	0.1%	99.4%
JUMP_FORWARD	600,060	0.1%	99.5%
STORE_FAST_STORE_FAST	600,060	0.1%	99.7%
UNPACK_SEQUENCE_TWO_TUPLE	600,060	0.1%	99.8%
UNARY_NEGATIVE	600,000	0.1%	99.9%
CALL_BOUND_METHOD_GENERAL	284,160	0.1%	100.0%
JUMP_BACKWARD	30,900	0.0%	100.0%
BINARY_SUBSCR	11,220	0.0%	100.0%
LOAD_ATTR	9,880	0.0%	100.0%
LOAD_ATTR_METHOD_NO_DICT	9,700	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_NOARGS	9,640	0.0%	100.0%
CALL	260	0.0%	100.0%
COPY_FREE_VARS	180	0.0%	100.0%
LOAD_DEREF	180	0.0%	100.0%
POP_JUMP_IF_NOT_NONE	180	0.0%	100.0%
CALL_PY_GENERAL	180	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_FAST	120	0.0%	100.0%	100.0%
CALL_TYPE_1	120	0.0%	100.0%
LOAD_SUPER_ATTR_METHOD	120	0.0%	100.0%
TO_BOOL_NONE	120	0.0%	100.0%
TO_BOOL	100	0.0%	100.0%
LOAD_GLOBAL	100	0.0%	100.0%
MAKE_FUNCTION	60	0.0%	100.0%
NOP	60	0.0%	100.0%
CALL_FUNCTION_EX	60	0.0%	100.0%
FOR_ITER	60	0.0%	100.0%
IS_OP	60	0.0%	100.0%
MAKE_CELL	60	0.0%	100.0%
SET_FUNCTION_ATTRIBUTE	60	0.0%	100.0%
STORE_DEREF	60	0.0%	100.0%
CALL_METHOD_DESCRIPTOR_O	60	0.0%	100.0%
UNPACK_SEQUENCE	20	0.0%	100.0%

Pair counts

Pair counts for top 100 opcode pairs

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

Pair	Count	Self	Cumulative
LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	45,903,980	10.1%	10.1%
LOAD_ATTR_INSTANCE_VALUE LOAD_FAST	18,070,180	4.0%	14.1%
RETURN_VALUE STORE_FAST	13,800,300	3.0%	17.1%
STORE_FAST LOAD_FAST	13,220,120	2.9%	20.1%
ENTER_EXECUTOR RETURN_VALUE	11,075,120	2.4%	22.5%
LOAD_ATTR_INSTANCE_VALUE LOAD_SMALL_INT	10,800,000	2.4%	24.9%
LOAD_FAST RETURN_VALUE	9,925,040	2.2%	27.1%
LOAD_GLOBAL_BUILTIN LOAD_FAST	9,011,820	2.0%	29.0%
EXIT_INIT_CHECK RETURN_VALUE	8,400,120	1.9%	30.9%
RETURN_VALUE EXIT_INIT_CHECK	8,400,120	1.9%	32.7%
LOAD_SMALL_INT BINARY_SUBSCR_TUPLE_INT	7,800,040	1.7%	34.5%
STORE_SUBSCR_LIST_INT ENTER_EXECUTOR	7,800,000	1.7%	36.2%
RETURN_VALUE LOAD_FAST_LOAD_FAST	7,200,000	1.6%	37.8%
LOAD_FAST_LOAD_FAST STORE_SUBSCR_LIST_INT	7,200,000	1.6%	39.4%
CALL_PY_EXACT_ARGS RESUME_CHECK	6,600,300	1.5%	40.8%
RESUME_CHECK LOAD_FAST	6,010,000	1.3%	42.1%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	6,000,320	1.3%	43.5%
BINARY_OP_SUBTRACT_INT BINARY_SUBSCR_LIST_INT	6,000,000	1.3%	44.8%
STORE_FAST LOAD_FAST_LOAD_FAST	5,409,940	1.2%	46.0%
LOAD_SMALL_INT BINARY_OP	5,400,240	1.2%	47.2%
BINARY_OP LOAD_FAST	5,400,120	1.2%	48.4%
LOAD_ATTR_INSTANCE_VALUE BINARY_OP_SUBTRACT_INT	5,400,000	1.2%	49.5%
LOAD_SMALL_INT BINARY_OP_SUBTRACT_INT	4,811,520	1.1%	50.6%
LOAD_ATTR_INSTANCE_VALUE CALL_LEN	4,811,160	1.1%	51.7%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	4,800,120	1.1%	52.7%
COMPARE_OP POP_JUMP_IF_FALSE	4,800,000	1.1%	53.8%
LOAD_FAST_LOAD_FAST LOAD_SMALL_INT	4,800,000	1.1%	54.8%
BINARY_SUBSCR_TUPLE_INT COMPARE_OP	4,800,000	1.1%	55.9%
LOAD_FAST_LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	4,589,540	1.0%	56.9%
POP_JUMP_IF_FALSE LOAD_FAST	4,489,960	1.0%	57.9%
LOAD_FAST LOAD_SMALL_INT	4,200,720	0.9%	58.8%
STORE_FAST LOAD_GLOBAL_BUILTIN	4,200,120	0.9%	59.7%
CALL_LEN LOAD_FAST	4,200,000	0.9%	60.7%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	3,926,880	0.9%	61.5%
LOAD_SMALL_INT BINARY_OP_ADD_INT	3,600,120	0.8%	62.3%
BINARY_OP BINARY_OP_ADD_FLOAT	3,600,000	0.8%	63.1%
COMPARE_OP POP_JUMP_IF_TRUE	3,600,000	0.8%	63.9%
BINARY_OP_ADD_FLOAT LOAD_FAST	3,600,000	0.8%	64.7%
PUSH_NULL LOAD_FAST	3,418,160	0.8%	65.5%
FOR_ITER_RANGE STORE_FAST	3,031,080	0.7%	66.1%
LOAD_FAST BINARY_OP	3,030,740	0.7%	66.8%
BUILD_TUPLE RETURN_VALUE	3,011,160	0.7%	67.5%
GET_ITER FOR_ITER_RANGE	3,000,300	0.7%	68.1%
CALL_BUILTIN_CLASS GET_ITER	3,000,240	0.7%	68.8%
CACHE RESUME_CHECK	3,000,180	0.7%	69.4%
RETURN_VALUE INTERPRETER_EXIT	3,000,120	0.7%	70.1%
BINARY_SUBSCR_LIST_INT BUILD_TUPLE	3,000,000	0.7%	70.8%
BINARY_SUBSCR_LIST_INT LOAD_FAST	3,000,000	0.7%	71.4%
LOAD_ATTR_INSTANCE_VALUE LOAD_GLOBAL_BUILTIN	3,000,000	0.7%	72.1%
LOAD_FAST BINARY_SUBSCR_LIST_INT	2,462,260	0.5%	72.6%
COMPARE_OP_INT POP_JUMP_IF_FALSE	2,409,880	0.5%	73.2%
RESUME_CHECK LOAD_GLOBAL_MODULE	2,400,360	0.5%	73.7%
BINARY_OP STORE_FAST	2,400,240	0.5%	74.2%
LOAD_FAST LOAD_CONST	2,400,000	0.5%	74.7%
POP_JUMP_IF_TRUE LOAD_FAST_LOAD_FAST	2,400,000	0.5%	75.3%
BINARY_OP_ADD_INT BINARY_SUBSCR_LIST_INT	2,400,000	0.5%	75.8%
BINARY_SUBSCR_LIST_INT COMPARE_OP	2,400,000	0.5%	76.3%
BINARY_SUBSCR_TUPLE_INT BINARY_SUBSCR_LIST_INT	2,400,000	0.5%	76.9%
COMPARE_OP_FLOAT POP_JUMP_IF_FALSE	2,400,000	0.5%	77.4%
LOAD_ATTR_INSTANCE_VALUE COMPARE_OP_FLOAT	2,400,000	0.5%	77.9%
LOAD_ATTR_MODULE PUSH_NULL	2,084,280	0.5%	78.4%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	2,084,280	0.5%	78.8%
LOAD_FAST_LOAD_FAST COMPARE_OP_INT	1,809,580	0.4%	79.2%
LOAD_ATTR_INSTANCE_VALUE BINARY_OP_ADD_FLOAT	1,800,240	0.4%	79.6%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	1,800,180	0.4%	80.0%
LOAD_FAST CALL_PY_EXACT_ARGS	1,800,000	0.4%	80.4%
BINARY_OP_ADD_FLOAT CALL_BUILTIN_O	1,800,000	0.4%	80.8%
BINARY_OP_MULTIPLY_FLOAT BINARY_OP_ADD_FLOAT	1,800,000	0.4%	81.2%
BINARY_OP_SUBTRACT_INT LOAD_SMALL_INT	1,800,000	0.4%	81.6%
CALL_BUILTIN_O RETURN_VALUE	1,800,000	0.4%	82.0%
POP_TOP LOAD_FAST	1,518,660	0.3%	82.4%
BINARY_OP BINARY_OP	1,203,500	0.3%	82.6%
LOAD_FAST CALL_BUILTIN_CLASS	1,200,280	0.3%	82.9%
BINARY_OP_SUBTRACT_FLOAT LOAD_FAST	1,200,240	0.3%	83.1%
LOAD_ATTR_INSTANCE_VALUE BINARY_OP	1,200,240	0.3%	83.4%
LOAD_ATTR_INSTANCE_VALUE BINARY_OP_SUBTRACT_FLOAT	1,200,240	0.3%	83.7%
GET_ITER LOAD_FAST_AND_CLEAR	1,200,120	0.3%	83.9%
BUILD_LIST SWAP	1,200,120	0.3%	84.2%
LOAD_FAST_AND_CLEAR SWAP	1,200,120	0.3%	84.5%
SWAP GET_ITER	1,200,120	0.3%	84.7%
SWAP BUILD_LIST	1,200,120	0.3%	85.0%
CALL_ALLOC_AND_ENTER_INIT ENTER_EXECUTOR	1,200,120	0.3%	85.3%
LOAD_GLOBAL_MODULE LOAD_FAST	1,200,120	0.3%	85.5%
CALL_BUILTIN_CLASS STORE_FAST	1,200,060	0.3%	85.8%
CALL_NON_PY_GENERAL STORE_FAST	1,200,060	0.3%	86.1%
RETURN_VALUE RETURN_VALUE	1,200,000	0.3%	86.3%
RETURN_VALUE BINARY_OP	1,200,000	0.3%	86.6%
COPY LOAD_ATTR_INSTANCE_VALUE	1,200,000	0.3%	86.8%
LIST_APPEND ENTER_EXECUTOR	1,200,000	0.3%	87.1%
LOAD_CONST BINARY_OP_ADD_FLOAT	1,200,000	0.3%	87.4%
LOAD_CONST BINARY_OP_SUBTRACT_FLOAT	1,200,000	0.3%	87.6%
LOAD_FAST COPY	1,200,000	0.3%	87.9%
LOAD_FAST BINARY_OP_ADD_INT	1,200,000	0.3%	88.2%
LOAD_FAST_LOAD_FAST LOAD_FAST	1,200,000	0.3%	88.4%
LOAD_FAST_LOAD_FAST BINARY_OP_SUBTRACT_INT	1,200,000	0.3%	88.7%
SWAP STORE_ATTR_INSTANCE_VALUE	1,200,000	0.3%	89.0%
BINARY_OP_ADD_FLOAT SWAP	1,200,000	0.3%	89.2%
BINARY_OP_ADD_INT LOAD_FAST	1,200,000	0.3%	89.5%
BINARY_OP_ADD_INT CALL_BUILTIN_CLASS	1,200,000	0.3%	89.8%
BINARY_OP_MULTIPLY_FLOAT LOAD_FAST	1,200,000	0.3%	90.0%

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.

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	3,000,180	100.0%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	11,160	99.5%
BINARY_SUBSCR	40	0.4%
LOAD_SMALL_INT	20	0.2%

Successors	Count	Percentage
CALL_BOUND_METHOD_GENERAL	11,160	99.5%
BINARY_SUBSCR	40	0.4%
BINARY_SUBSCR_TUPLE_INT	20	0.2%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_VALUE	8,400,120	100.0%

Successors	Count	Percentage
RETURN_VALUE	8,400,120	100.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
CALL_BUILTIN_CLASS	3,000,240	71.4%
SWAP	1,200,120	28.6%
LOAD_FAST	60	0.0%

Successors	Count	Percentage
FOR_ITER_RANGE	3,000,300	71.4%
LOAD_FAST_AND_CLEAR	1,200,120	28.6%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	3,000,120	100.0%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	60	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	60	100.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
POP_JUMP_IF_TRUE	60	100.0%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
STORE_FAST	918,480	43.3%
RETURN_VALUE	600,300	28.3%
SWAP	588,840	27.8%
ENTER_EXECUTOR	11,280	0.5%
CALL_NON_PY_GENERAL	180	0.0%

Successors	Count	Percentage
LOAD_FAST	1,518,660	71.7%
RETURN_VALUE	588,840	27.8%
LOAD_GLOBAL_BUILTIN	11,280	0.5%
LOAD_CONST_IMMORTAL	300	0.0%
JUMP_BACKWARD	180	0.0%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	2,084,280	61.0%
BINARY_SUBSCR_LIST_INT	1,200,000	35.1%
LOAD_FAST	134,420	3.9%

Successors	Count	Percentage
LOAD_FAST	3,418,160	100.0%
CALL_NON_PY_GENERAL	280	0.0%
LOAD_GLOBAL_BUILTIN	120	0.0%
CALL	80	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
ENTER_EXECUTOR	11,075,120	29.8%
LOAD_FAST	9,925,040	26.7%
EXIT_INIT_CHECK	8,400,120	22.6%
BUILD_TUPLE	3,011,160	8.1%
CALL_BUILTIN_O	1,800,000	4.8%

Successors	Count	Percentage
STORE_FAST	13,800,300	37.1%
EXIT_INIT_CHECK	8,400,120	22.6%
LOAD_FAST_LOAD_FAST	7,200,000	19.4%
INTERPRETER_EXIT	3,000,120	8.1%
RETURN_VALUE	1,200,000	3.2%

TO_BOOL

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%

UNARY_NEGATIVE

Successors and predecessors for UNARY_NEGATIVE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	600,000	100.0%

Successors	Count	Percentage
LOAD_FAST	600,000	100.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_SMALL_INT	5,400,240	37.4%
LOAD_FAST	3,030,740	21.0%
BINARY_OP	1,203,500	8.3%
LOAD_ATTR_INSTANCE_VALUE	1,200,240	8.3%
RETURN_VALUE	1,200,000	8.3%

Successors	Count	Percentage
LOAD_FAST	5,400,120	37.4%
BINARY_OP_ADD_FLOAT	3,600,000	24.9%
STORE_FAST	2,400,240	16.6%
BINARY_OP	1,203,500	8.3%
RETURN_VALUE	600,000	4.2%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
SWAP	1,200,120	97.5%
LOAD_SMALL_INT	30,720	2.5%

Successors	Count	Percentage
SWAP	1,200,120	97.5%
LOAD_FAST	30,720	2.5%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
BINARY_SUBSCR_LIST_INT	3,000,000	83.3%
RETURN_VALUE	600,000	16.7%
LOAD_GLOBAL_BUILTIN	240	0.0%
LOAD_FAST	60	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%

Successors	Count	Percentage
RETURN_VALUE	3,011,160	83.6%
SWAP	588,840	16.4%
CALL_ISINSTANCE	240	0.0%
LOAD_CONST	60	0.0%
CALL_METHOD_DESCRIPTOR_O	40	0.0%

CALL

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%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
LOAD_FAST	60	100.0%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
BINARY_SUBSCR_TUPLE_INT	4,800,000	57.1%
BINARY_SUBSCR_LIST_INT	2,400,000	28.6%
LOAD_SMALL_INT	600,020	7.1%
LOAD_FAST	600,000	7.1%
COMPARE_OP	2,080	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,800,000	57.1%
POP_JUMP_IF_TRUE	3,600,000	42.8%
COMPARE_OP	2,080	0.0%
COMPARE_OP_INT	20	0.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
LOAD_FAST	1,200,000	100.0%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,200,000	100.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_BOUND_METHOD_GENERAL	120	66.7%
CALL_PY_EXACT_ARGS	60	33.3%

Successors	Count	Percentage
RESUME_CHECK	180	100.0%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
JUMP_BACKWARD	60	100.0%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	60	100.0%

Successors	Count	Percentage
STORE_FAST	60	100.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
LIST_APPEND	30,720	99.4%
POP_TOP	180	0.6%

Successors	Count	Percentage
FOR_ITER_RANGE	30,840	99.8%
FOR_ITER	60	0.2%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	600,000	100.0%
STORE_FAST	60	0.0%

Successors	Count	Percentage
LOAD_FAST	600,060	100.0%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
BINARY_SUBSCR_LIST_INT	1,200,000	97.5%
BINARY_OP	30,720	2.5%

Successors	Count	Percentage
ENTER_EXECUTOR	1,200,000	97.5%
JUMP_BACKWARD	30,720	2.5%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	9,720	98.4%
LOAD_GLOBAL_MODULE	60	0.6%
LOAD_ATTR	40	0.4%
LOAD_ATTR_INSTANCE_VALUE	40	0.4%
LOAD_FAST_LOAD_FAST	20	0.2%

Successors	Count	Percentage
STORE_FAST	9,580	97.0%
LOAD_FAST_LOAD_FAST	60	0.6%
LOAD_ATTR_INSTANCE_VALUE	60	0.6%
LOAD_ATTR_MODULE	60	0.6%
LOAD_ATTR	40	0.4%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	2,400,000	100.0%
BUILD_TUPLE	60	0.0%
POP_JUMP_IF_NOT_NONE	60	0.0%

Successors	Count	Percentage
BINARY_OP_ADD_FLOAT	1,200,000	50.0%
BINARY_OP_SUBTRACT_FLOAT	1,200,000	50.0%
MAKE_FUNCTION	60	0.0%
STORE_FAST	60	0.0%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	120	66.7%
STORE_FAST	60	33.3%

Successors	Count	Percentage
LOAD_FAST	120	66.7%
STORE_FAST	60	33.3%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	18,070,180	21.9%
STORE_FAST	13,220,120	16.0%
LOAD_GLOBAL_BUILTIN	9,011,820	10.9%
RESUME_CHECK	6,010,000	7.3%
BINARY_OP	5,400,120	6.5%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	45,903,980	55.6%
RETURN_VALUE	9,925,040	12.0%
LOAD_ATTR_METHOD_WITH_VALUES	6,000,320	7.3%
LOAD_SMALL_INT	4,200,720	5.1%
BINARY_OP	3,030,740	3.7%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	1,200,120	100.0%

Successors	Count	Percentage
SWAP	1,200,120	100.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
RETURN_VALUE	7,200,000	31.0%
STORE_FAST	5,409,940	23.3%
POP_JUMP_IF_FALSE	3,926,880	16.9%
POP_JUMP_IF_TRUE	2,400,000	10.3%
LOAD_ATTR_INSTANCE_VALUE	1,200,000	5.2%

Successors	Count	Percentage
STORE_SUBSCR_LIST_INT	7,200,000	31.0%
LOAD_SMALL_INT	4,800,000	20.7%
LOAD_ATTR_INSTANCE_VALUE	4,589,540	19.8%
COMPARE_OP_INT	1,809,580	7.8%
LOAD_FAST	1,200,000	5.2%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
RESUME_CHECK	60	60.0%
POP_JUMP_IF_FALSE	20	20.0%
STORE_FAST	20	20.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	80	80.0%
LOAD_GLOBAL_BUILTIN	20	20.0%

LOAD_SMALL_INT

Successors and predecessors for LOAD_SMALL_INT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	10,800,000	46.1%
LOAD_FAST_LOAD_FAST	4,800,000	20.5%
LOAD_FAST	4,200,720	17.9%
BINARY_OP_SUBTRACT_INT	1,800,000	7.7%
STORE_FAST	630,720	2.7%

Successors	Count	Percentage
BINARY_SUBSCR_TUPLE_INT	7,800,040	33.3%
BINARY_OP	5,400,240	23.0%
BINARY_OP_SUBTRACT_INT	4,811,520	20.5%
BINARY_OP_ADD_INT	3,600,120	15.4%
COMPARE_OP	600,020	2.6%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
CALL_PY_GENERAL	60	100.0%

Successors	Count	Percentage
RESUME_CHECK	60	100.0%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
COMPARE_OP	4,800,000	49.9%
COMPARE_OP_INT	2,409,880	25.1%
COMPARE_OP_FLOAT	2,400,000	25.0%
TO_BOOL_BOOL	120	0.0%
TO_BOOL_NONE	120	0.0%

Successors	Count	Percentage
LOAD_FAST	4,489,960	46.7%
LOAD_FAST_LOAD_FAST	3,926,880	40.9%
LOAD_SMALL_INT	600,000	6.2%
LOAD_CONST_IMMORTAL	593,040	6.2%
LOAD_GLOBAL_BUILTIN	280	0.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	180	100.0%

Successors	Count	Percentage
LOAD_FAST	120	66.7%
LOAD_CONST	60	33.3%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
COMPARE_OP	3,600,000	85.7%
TO_BOOL_BOOL	600,180	14.3%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	2,400,000	57.1%
LOAD_FAST	918,480	21.9%
LOAD_GLOBAL_MODULE	600,000	14.3%
ENTER_EXECUTOR	281,520	6.7%
LOAD_GLOBAL_BUILTIN	120	0.0%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	60	100.0%

Successors	Count	Percentage
STORE_FAST	60	100.0%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	60	100.0%

Successors	Count	Percentage
LOAD_FAST	60	100.0%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	13,800,300	55.4%
FOR_ITER_RANGE	3,031,080	12.2%
BINARY_OP	2,400,240	9.6%
CALL_BUILTIN_CLASS	1,200,060	4.8%
CALL_NON_PY_GENERAL	1,200,060	4.8%

Successors	Count	Percentage
LOAD_FAST	13,220,120	53.1%
LOAD_FAST_LOAD_FAST	5,409,940	21.7%
LOAD_GLOBAL_BUILTIN	4,200,120	16.9%
POP_TOP	918,480	3.7%
LOAD_SMALL_INT	630,720	2.5%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	600,060	100.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	600,000	100.0%
LOAD_FAST	60	0.0%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BUILD_LIST	1,200,120	28.6%
LOAD_FAST_AND_CLEAR	1,200,120	28.6%
BINARY_OP_ADD_FLOAT	1,200,000	28.6%
BUILD_TUPLE	588,840	14.1%

Successors	Count	Percentage
GET_ITER	1,200,120	28.6%
BUILD_LIST	1,200,120	28.6%
STORE_ATTR_INSTANCE_VALUE	1,200,000	28.6%
POP_TOP	588,840	14.1%

UNPACK_SEQUENCE

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%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
BINARY_OP	3,600,000	42.9%
LOAD_ATTR_INSTANCE_VALUE	1,800,240	21.4%
BINARY_OP_MULTIPLY_FLOAT	1,800,000	21.4%
LOAD_CONST	1,200,000	14.3%

Successors	Count	Percentage
LOAD_FAST	3,600,000	42.9%
CALL_BUILTIN_O	1,800,000	21.4%
SWAP	1,200,000	14.3%
STORE_FAST	600,000	7.1%
CALL_ALLOC_AND_ENTER_INIT	600,000	7.1%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	3,600,120	62.2%
LOAD_FAST	1,200,000	20.7%
BINARY_SUBSCR_LIST_INT	989,500	17.1%

Successors	Count	Percentage
BINARY_SUBSCR_LIST_INT	2,400,000	41.5%
LOAD_FAST	1,200,000	20.7%
CALL_BUILTIN_CLASS	1,200,000	20.7%
COMPARE_OP_INT	600,000	10.4%
STORE_FAST	389,500	6.7%

BINARY_OP_MULTIPLY_FLOAT

Successors and predecessors for BINARY_OP_MULTIPLY_FLOAT

Predecessors	Count	Percentage
BINARY_OP_SUBTRACT_FLOAT	1,200,000	40.0%
LOAD_ATTR_INSTANCE_VALUE	1,200,000	40.0%
LOAD_FAST_LOAD_FAST	600,000	20.0%

Successors	Count	Percentage
BINARY_OP_ADD_FLOAT	1,800,000	60.0%
LOAD_FAST	1,200,000	40.0%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,200,240	50.0%
LOAD_CONST	1,200,000	50.0%
LOAD_FAST	40	0.0%
BINARY_OP	20	0.0%

Successors	Count	Percentage
LOAD_FAST	1,200,240	50.0%
BINARY_OP_MULTIPLY_FLOAT	1,200,000	50.0%
STORE_FAST	60	0.0%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	5,400,000	47.3%
LOAD_SMALL_INT	4,811,520	42.2%
LOAD_FAST_LOAD_FAST	1,200,000	10.5%

Successors	Count	Percentage
BINARY_SUBSCR_LIST_INT	6,000,000	52.6%
LOAD_SMALL_INT	1,800,000	15.8%
CALL_BUILTIN_CLASS	1,200,000	10.5%
LOAD_GLOBAL_BUILTIN	1,200,000	10.5%
STORE_FAST	600,360	5.3%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
BINARY_OP_SUBTRACT_INT	6,000,000	43.3%
LOAD_FAST	2,462,260	17.8%
BINARY_OP_ADD_INT	2,400,000	17.3%
BINARY_SUBSCR_TUPLE_INT	2,400,000	17.3%
LOAD_FAST_LOAD_FAST	600,000	4.3%

Successors	Count	Percentage
BUILD_TUPLE	3,000,000	21.6%
LOAD_FAST	3,000,000	21.6%
COMPARE_OP	2,400,000	17.3%
PUSH_NULL	1,200,000	8.7%
LIST_APPEND	1,200,000	8.7%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_SMALL_INT	7,800,040	100.0%
BINARY_SUBSCR	20	0.0%

Successors	Count	Percentage
COMPARE_OP	4,800,000	61.5%
BINARY_SUBSCR_LIST_INT	2,400,000	30.8%
BINARY_OP	600,000	7.7%
STORE_FAST	60	0.0%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
BINARY_OP	600,000	50.0%
BINARY_OP_ADD_FLOAT	600,000	50.0%
LOAD_SMALL_INT	120	0.0%

Successors	Count	Percentage
ENTER_EXECUTOR	1,200,120	100.0%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
BINARY_SUBSCR_LIST_INT	272,760	96.0%
BINARY_SUBSCR	11,160	3.9%
LOAD_FAST	120	0.0%
BINARY_OP_ADD_INT	120	0.0%

Successors	Count	Percentage
ENTER_EXECUTOR	284,040	100.0%
COPY_FREE_VARS	120	0.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_FAST	1,200,280	28.6%
BINARY_OP_ADD_INT	1,200,000	28.6%
BINARY_OP_SUBTRACT_INT	1,200,000	28.6%
CALL_LEN	600,000	14.3%
LOAD_ATTR_INSTANCE_VALUE	120	0.0%

Successors	Count	Percentage
GET_ITER	3,000,240	71.4%
STORE_FAST	1,200,060	28.6%
LOAD_SMALL_INT	120	0.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
BINARY_OP_ADD_FLOAT	1,800,000	93.1%
LOAD_FAST	134,060	6.9%

Successors	Count	Percentage
RETURN_VALUE	1,800,000	93.1%
STORE_FAST	134,060	6.9%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	600,000	100.0%
BUILD_TUPLE	240	0.0%

Successors	Count	Percentage
TO_BOOL_BOOL	600,240	100.0%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	4,811,160	100.0%

Successors	Count	Percentage
LOAD_FAST	4,200,000	87.3%
CALL_BUILTIN_CLASS	600,000	12.5%
LOAD_SMALL_INT	11,160	0.2%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_FAST	120	100.0%

Successors	Count	Percentage
POP_TOP	120	100.0%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	9,620	99.8%
CALL	20	0.2%

Successors	Count	Percentage
STORE_FAST	9,580	99.4%
UNPACK_SEQUENCE_TWO_TUPLE	40	0.4%
UNPACK_SEQUENCE	20	0.2%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
BUILD_TUPLE	40	66.7%
CALL	20	33.3%

Successors	Count	Percentage
POP_TOP	60	100.0%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	600,000	50.0%
BINARY_OP_ADD_FLOAT	600,000	50.0%
PUSH_NULL	280	0.0%
CALL	100	0.0%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
STORE_FAST	1,200,060	100.0%
POP_TOP	180	0.0%
RETURN_VALUE	60	0.0%
LOAD_FAST	60	0.0%
STORE_DEREF	60	0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	4,800,120	72.7%
LOAD_FAST	1,800,000	27.3%
CALL	80	0.0%
LOAD_FAST_LOAD_FAST	80	0.0%
LOAD_ATTR_INSTANCE_VALUE	40	0.0%

Successors	Count	Percentage
RESUME_CHECK	6,600,300	100.0%
COPY_FREE_VARS	60	0.0%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	120	66.7%
LOAD_CONST_IMMORTAL	40	22.2%
CALL	20	11.1%

Successors	Count	Percentage
RESUME_CHECK	120	66.7%
MAKE_CELL	60	33.3%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_CONST_IMMORTAL	120	100.0%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	120	100.0%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,400,000	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,400,000	100.0%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,809,580	75.1%
BINARY_OP_ADD_INT	600,000	24.9%
LOAD_SMALL_INT	280	0.0%
COMPARE_OP	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	2,409,880	100.0%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
GET_ITER	3,000,300	99.0%
JUMP_BACKWARD	30,840	1.0%

Successors	Count	Percentage
STORE_FAST	3,031,080	100.0%
LOAD_FAST	60	0.0%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	45,903,980	88.8%
LOAD_FAST_LOAD_FAST	4,589,540	8.9%
COPY	1,200,000	2.3%
LOAD_ATTR	60	0.0%

Successors	Count	Percentage
LOAD_FAST	18,070,180	35.0%
LOAD_SMALL_INT	10,800,000	20.9%
BINARY_OP_SUBTRACT_INT	5,400,000	10.4%
CALL_LEN	4,811,160	9.3%
LOAD_GLOBAL_BUILTIN	3,000,000	5.8%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	9,580	98.8%
LOAD_ATTR_INSTANCE_VALUE	80	0.8%
LOAD_ATTR	40	0.4%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	9,620	99.2%
LOAD_FAST_LOAD_FAST	60	0.6%
CALL	20	0.2%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	6,000,320	90.9%
BINARY_SUBSCR_LIST_INT	600,000	9.1%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	4,800,120	72.7%
LOAD_FAST	1,800,180	27.3%
LOAD_FAST_LOAD_FAST	60	0.0%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	2,084,280	100.0%
LOAD_ATTR	60	0.0%

Successors	Count	Percentage
PUSH_NULL	2,084,280	100.0%
STORE_FAST	60	0.0%

LOAD_CONST_IMMORTAL

Successors and predecessors for LOAD_CONST_IMMORTAL

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	600,000	49.5%
POP_JUMP_IF_FALSE	593,040	48.9%
LOAD_ATTR_INSTANCE_VALUE	11,160	0.9%
STORE_ATTR_INSTANCE_VALUE	7,280	0.6%
POP_TOP	300	0.0%

Successors	Count	Percentage
RETURN_VALUE	600,500	49.5%
BINARY_OP	600,000	49.5%
BINARY_SUBSCR	11,160	0.9%
LOAD_FAST	120	0.0%
STORE_FAST	120	0.0%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
STORE_FAST	4,200,120	43.7%
LOAD_ATTR_INSTANCE_VALUE	3,000,000	31.2%
BINARY_OP_SUBTRACT_INT	1,200,000	12.5%
LOAD_GLOBAL_BUILTIN	600,720	6.2%
RESUME_CHECK	600,000	6.2%

Successors	Count	Percentage
LOAD_FAST	9,011,820	93.7%
LOAD_GLOBAL_BUILTIN	600,720	6.2%
BUILD_TUPLE	240	0.0%
LOAD_DEREF	120	0.0%
LOAD_CONST_IMMORTAL	120	0.0%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
RESUME_CHECK	2,400,360	61.8%
LOAD_FAST	872,760	22.5%
POP_JUMP_IF_TRUE	600,000	15.4%
BINARY_OP_SUBTRACT_INT	11,160	0.3%
STORE_FAST	160	0.0%

Successors	Count	Percentage
LOAD_ATTR_MODULE	2,084,280	53.7%
LOAD_FAST	1,200,120	30.9%
CALL_ISINSTANCE	600,000	15.4%
LOAD_ATTR	60	0.0%
LOAD_FAST_LOAD_FAST	60	0.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	120	100.0%

Successors	Count	Percentage
LOAD_FAST	120	100.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	6,600,300	68.7%
CACHE	3,000,180	31.2%
ENTER_EXECUTOR	9,660	0.1%
COPY_FREE_VARS	180	0.0%
CALL_PY_GENERAL	120	0.0%

Successors	Count	Percentage
LOAD_FAST	6,010,000	62.5%
LOAD_GLOBAL_MODULE	2,400,360	25.0%
LOAD_FAST_LOAD_FAST	600,080	6.2%
LOAD_GLOBAL_BUILTIN	600,000	6.2%
LOAD_GLOBAL	60	0.0%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
SWAP	1,200,000	99.4%
LOAD_FAST	7,560	0.6%
LOAD_FAST_LOAD_FAST	240	0.0%

Successors	Count	Percentage
LOAD_FAST	600,360	49.7%
JUMP_FORWARD	600,000	49.7%
LOAD_CONST_IMMORTAL	7,280	0.6%
LOAD_FAST_LOAD_FAST	160	0.0%

STORE_SUBSCR_LIST_INT

Successors and predecessors for STORE_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	7,200,000	92.3%
BINARY_OP_SUBTRACT_INT	600,000	7.7%

Successors	Count	Percentage
ENTER_EXECUTOR	7,800,000	100.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
CALL_ISINSTANCE	600,240	100.0%
LOAD_FAST	40	0.0%
TO_BOOL	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	600,180	100.0%
POP_JUMP_IF_FALSE	120	0.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_FAST	120	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	120	100.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
RETURN_VALUE	600,000	100.0%
CALL_METHOD_DESCRIPTOR_NOARGS	40	0.0%
UNPACK_SEQUENCE	20	0.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	600,060	100.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
STORE_SUBSCR_LIST_INT	7,800,000	67.8%
CALL_ALLOC_AND_ENTER_INIT	1,200,120	10.4%
LIST_APPEND	1,200,000	10.4%
STORE_FAST	513,980	4.5%
CALL_BOUND_METHOD_GENERAL	284,040	2.5%

Successors	Count	Percentage
RETURN_VALUE	11,075,120	96.2%
ENTER_EXECUTOR	229,900	2.0%
LOAD_FAST	121,340	1.1%
LOAD_FAST_LOAD_FAST	62,260	0.5%
POP_TOP	11,280	0.1%

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.	14,431,200	31.8%
hit ⓘ Specialized instructions that complete.	31,001,680	68.2%

Success	Count	Ratio
Success	20	0.6%
Failure	3,500	99.4%

Failure kind	Count	Ratio
power	1,320	37.7%
multiply different types	1,020	29.1%
true divide float	560	16.0%
add different types	140	4.0%
add other	140	4.0%
subtract other	140	4.0%
true divide other	140	4.0%
true divide different types	40	1.1%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	11,160	0.1%
hit ⓘ Specialized instructions that complete.	21,662,320	99.9%

Success	Count	Ratio
Success	20	33.3%
Failure	40	66.7%

Failure kind	Count	Ratio
out of range	40	100.0%

CALL

specialization stats for CALL family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	19,356,180	100.0%
miss ⓘ Specialized instructions that deopt.	120	0.0%

Success	Count	Ratio
Success	260	100.0%
Failure	0	0.0%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	8,400,000	63.6%
hit ⓘ Specialized instructions that complete.	4,809,880	36.4%

Success	Count	Ratio
Success	20	1.0%
Failure	2,080	99.0%

Failure kind	Count	Ratio
float long	2,080	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.	60	0.0%
hit ⓘ Specialized instructions that complete.	3,031,140	100.0%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	9,640	0.0%
hit ⓘ Specialized instructions that complete.	60,387,980	100.0%

Success	Count	Ratio
Success	200	83.3%
Failure	40	16.7%

Failure kind	Count	Ratio
method	20	50.0%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	13,497,540	100.0%

Success	Count	Ratio
Success	100	100.0%
Failure	0	0.0%

LOAD_SUPER_ATTR

specialization stats for LOAD_SUPER_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	120	100.0%

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	1,207,800	100.0%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	7,800,000	100.0%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	60	0.0%
hit ⓘ Specialized instructions that complete.	600,420	100.0%

Success	Count	Ratio
Success	20	50.0%
Failure	20	50.0%

Failure kind	Count	Ratio
sequence	20	100.0%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	600,060	100.0%

Success	Count	Ratio
Success	20	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`.	254,690,620	56.1%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. `LOAD_ATTR`, `BINARY_SLICE`.	22,858,460	5.0%
Specialized hits ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that complete.	176,262,620	38.8%
Specialized misses ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that deopt.	200	0.0%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
BINARY_OP	14,431,200	63.2%
COMPARE_OP	8,400,000	36.8%
BINARY_SUBSCR	11,160	0.0%
LOAD_ATTR	9,640	0.0%
TO_BOOL	60	0.0%
FOR_ITER	60	0.0%
BINARY_SLICE	0	0.0%
STORE_SLICE	0	0.0%
CACHE	0	0.0%
EXIT_INIT_CHECK	0	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
CALL_METHOD_DESCRIPTOR_FAST	120	42.9%
RESUME	80	28.6%
RESUME_CHECK	80	28.6%
CACHE	0	0.0%
EXIT_INIT_CHECK	0	0.0%
GET_ITER	0	0.0%
INTERPRETER_EXIT	0	0.0%
MAKE_FUNCTION	0	0.0%
NOP	0	0.0%
POP_TOP	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	3,000,180	10.4%
Calls to Python functions inlined	25,800,540	89.6%
Calls via PyEval_EvalFrame (total)	3,000,180	10.4%
Calls via PyEval_EvalFrame (vector)	3,000,180	10.4%
Calls via PyEval_EvalFrame (generator)	0	0.0%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	3,000,180	10.4%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	1,800,000	6.2%
Calls via PyEval_EvalFrame (function ex)	0	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	37,200,840	129.2%

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	102,010,720	79.4%
Frees to freelist	102,010,720
Allocations	26,484,220	20.6%
Allocations to 512 bytes	26,453,420	20.6%
Allocations to 4 kbytes	30,800	0.0%
Allocations over 4 kbytes	0	0.0%
Frees	27,684,064
Inline values	8,400,120
Interpreter mortal increfs	592,857,740	66.1%
Interpreter mortal decrefs	559,859,080	43.6%
Mortal increfs	16,202,173	1.8%
Mortal decrefs	177,633,659	13.8%
Interpreter immortal increfs	253,423,140	28.2%
Interpreter immortal decrefs	491,421,280	38.3%
Immortal increfs	34,876,893	3.9%
Immortal decrefs	55,401,767	4.3%
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	1,200,209
Method cache misses	31
Method cache collisions	46
Method cache dunder hits	3,000,458
Method cache dunder misses	22

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Collections	Objects collected	Object visits	Reachable from roots	Not reachable from roots
0	0	0	0	0	0
1	0	0	0	0	0
2	0	0	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.	2,780
Traces created ⓘ The number of traces that were successfully created.	80	2.9%
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.	2,720	97.8%
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.	2,700	97.1%
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	31,839,360
Uops executed ⓘ The total number of uops (micro-operations) that were executed	1,672,916,260	5,254.2%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	80
Optimizer successes ⓘ The number of traces that were successfully optimized.	80	100.0%
Optimizer no memory ⓘ The number of optimizations that failed due to no memory.	0	0.0%
Remove globals builtins changed ⓘ The builtins changed during optimization	0	0.0%
Remove globals incorrect keys ⓘ The keys in the globals dictionary aren't what was expected	0	0.0%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	0	0.0%
<= 16	40	50.0%
<= 32	20	25.0%
<= 64	20	25.0%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	0	0.0%
<= 16	60	75.0%
<= 32	20	25.0%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	80	0.0%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_SET_IP	112,268,920	6.7%	6.7%
_CHECK_VALIDITY	95,153,080	5.7%	12.4%
_LOAD_FAST_0	83,505,280	5.0%	17.4%
_CHECK_MANAGED_OBJECT_HAS_VALUES	77,514,740	4.6%	22.0%
_LOAD_ATTR_INSTANCE_VALUE_0	77,514,740	4.6%	26.7%
_LOAD_FAST	72,599,880	4.3%	31.0%
_LOAD_FAST_3	61,182,760	3.7%	34.7%
_BINARY_OP_SUBTRACT_INT	57,600,000	3.4%	38.1%
_LOAD_FAST_1	52,362,080	3.1%	41.2%
_BINARY_OP_MULTIPLY_FLOAT	43,200,000	2.6%	43.8%
_BINARY_OP_ADD_INT	42,754,820	2.6%	46.4%
_GUARD_TYPE_VERSION	39,744,920	2.4%	48.7%
_STORE_FAST	36,599,880	2.2%	50.9%
_BINARY_SUBSCR_LIST_INT	36,115,580	2.2%	53.1%
_MAKE_WARM	35,439,360	2.1%	55.2%
_LOAD_FAST_2	34,424,200	2.1%	57.3%
_LOAD_SMALL_INT_1	32,644,440	2.0%	59.2%
_START_EXECUTOR	31,839,360	1.9%	61.1%
_LOAD_FAST_4	30,869,100	1.8%	63.0%
_BINARY_OP	29,999,760	1.8%	64.8%
_GUARD_NOS_FLOAT	28,800,000	1.7%	66.5%
_CHECK_PERIODIC	27,563,520	1.6%	68.1%
_GUARD_DORV_NO_DICT	25,200,120	1.5%	69.6%
_STORE_ATTR_INSTANCE_VALUE	25,200,120	1.5%	71.1%
_EXIT_TRACE	22,523,320	1.3%	72.5%
_GUARD_NOT_EXHAUSTED_RANGE	22,300,080	1.3%	73.8%	27.0%
_ITER_CHECK_RANGE	22,300,080	1.3%	75.2%
_GUARD_TOS_INT	22,044,360	1.3%	76.5%
_BINARY_OP_ADD_FLOAT	21,600,000	1.3%	77.8%
_LOAD_FAST_7	18,000,000	1.1%	78.8%
_PUSH_FRAME	17,715,720	1.1%	79.9%
_GUARD_BOTH_INT	16,704,400	1.0%	80.9%
_ITER_NEXT_RANGE	16,288,800	1.0%	81.9%
_STORE_FAST_4	15,750,940	0.9%	82.8%
_LOAD_FAST_5	15,600,000	0.9%	83.7%
_GUARD_BOTH_FLOAT	15,599,760	0.9%	84.7%
_LOAD_FAST_6	14,400,000	0.9%	85.5%
_CHECK_FUNCTION	12,915,960	0.8%	86.3%
_TIER2_RESUME_CHECK	10,790,540	0.6%	87.0%	0.0%
_SAVE_RETURN_OFFSET	10,515,720	0.6%	87.6%
_LOAD_CONST_INLINE_BORROW	9,600,040	0.6%	88.2%
_CHECK_FUNCTION_VERSION	9,599,760	0.6%	88.7%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	9,599,760	0.6%	89.3%
_GUARD_KEYS_VERSION	9,599,760	0.6%	89.9%
_LOAD_ATTR_METHOD_WITH_VALUES	9,599,760	0.6%	90.4%
_DYNAMIC_EXIT	9,315,960	0.6%	91.0%
_CHECK_FUNCTION_EXACT_ARGS	8,999,880	0.5%	91.5%
_LOAD_CONST_INLINE_WITH_NULL	8,400,000	0.5%	92.0%
_RESUME_CHECK	8,399,760	0.5%	92.5%
_CHECK_STACK_SPACE_OPERAND	7,799,880	0.5%	93.0%
_CHECK_AND_ALLOCATE_OBJECT	7,200,000	0.4%	93.4%
_CREATE_INIT_FRAME	7,200,000	0.4%	93.9%
_GUARD_IS_NOT_NONE_POP	7,200,000	0.4%	94.3%
_INIT_CALL_PY_EXACT_ARGS_3	7,200,000	0.4%	94.7%
_CHECK_VALIDITY_AND_SET_IP	6,805,200	0.4%	95.1%
_POP_TOP	6,281,520	0.4%	95.5%
_CALL_BUILTIN_CLASS	5,399,880	0.3%	95.8%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	5,399,880	0.3%	96.2%
_GET_ITER	4,800,000	0.3%	96.5%
_COMPARE_OP_INT	3,882,740	0.2%	96.7%
_GUARD_IS_TRUE_POP	3,777,840	0.2%	96.9%	18.3%
_LIST_APPEND	3,600,000	0.2%	97.1%
_JUMP_TO_TOP	3,600,000	0.2%	97.3%
_LOAD_SMALL_INT_2	3,600,000	0.2%	97.6%
_STORE_FAST_7	3,600,000	0.2%	97.8%
_STORE_FAST_3	3,079,220	0.2%	98.0%
_GUARD_NOS_INT	2,999,880	0.2%	98.1%
_GUARD_IS_FALSE_POP	2,994,020	0.2%	98.3%	20.1%
_CALL_BUILTIN_O	2,869,540	0.2%	98.5%
_PUSH_NULL	2,585,500	0.2%	98.6%
_LOAD_SMALL_INT_0	2,400,000	0.1%	98.8%
_GUARD_IS_NONE_POP	1,799,880	0.1%	98.9%
_COMPARE_OP	1,689,120	0.1%	99.0%
_PY_FRAME_GENERAL	1,515,840	0.1%	99.1%
_STORE_FAST_2	1,256,440	0.1%	99.2%
_IS_OP	1,200,000	0.1%	99.2%
_CHECK_STACK_SPACE	1,200,000	0.1%	99.3%
_INIT_CALL_PY_EXACT_ARGS_1	1,200,000	0.1%	99.4%
_STORE_FAST_5	1,200,000	0.1%	99.4%
_STORE_FAST_6	1,200,000	0.1%	99.5%
_BINARY_OP_SUBTRACT_FLOAT	1,199,760	0.1%	99.6%
_CALL_METHOD_DESCRIPTOR_NOARGS	1,190,420	0.1%	99.7%
_LOAD_ATTR	1,190,420	0.1%	99.7%
_LOAD_ATTR_METHOD_NO_DICT	1,190,420	0.1%	99.8%
_CHECK_METHOD_VERSION	915,960	0.1%	99.9%
_EXPAND_METHOD	915,960	0.1%	99.9%
_LOAD_CONST_INLINE	915,960	0.1%	100.0%
_INIT_CALL_PY_EXACT_ARGS_0	599,880	0.0%	100.0%
_DEOPT	80	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
_CHECK_MANAGED_OBJECT_HAS_VALUES _LOAD_ATTR_INSTANCE_VALUE_0	77,514,740	4.6%	4.6%
_LOAD_FAST_0 _CHECK_MANAGED_OBJECT_HAS_VALUES	41,360,280	2.5%	7.1%
_SET_IP _BINARY_SUBSCR_LIST_INT	36,115,580	2.2%	9.3%
_BINARY_SUBSCR_LIST_INT _CHECK_VALIDITY	34,110,380	2.0%	11.3%
_START_EXECUTOR _MAKE_WARM	31,839,360	1.9%	13.2%
_SET_IP _BINARY_OP	29,999,760	1.8%	15.0%
_BINARY_OP _CHECK_VALIDITY	29,999,760	1.8%	16.8%
_BINARY_OP_SUBTRACT_INT _SET_IP	28,800,000	1.7%	18.5%
_CHECK_VALIDITY _STORE_FAST	28,800,000	1.7%	20.2%
_GUARD_NOS_FLOAT _BINARY_OP_MULTIPLY_FLOAT	28,800,000	1.7%	22.0%
_LOAD_ATTR_INSTANCE_VALUE_0 _LOAD_FAST_3	27,715,580	1.7%	23.6%
_GUARD_DORV_NO_DICT _STORE_ATTR_INSTANCE_VALUE	25,200,120	1.5%	25.1%
_LOAD_FAST_0 _GUARD_TYPE_VERSION	23,554,620	1.4%	26.5%
_CHECK_PERIODIC _CHECK_VALIDITY	22,763,520	1.4%	27.9%
_CHECK_VALIDITY _ITER_CHECK_RANGE	22,300,080	1.3%	29.2%
_ITER_CHECK_RANGE _GUARD_NOT_EXHAUSTED_RANGE	22,300,080	1.3%	30.6%
_LOAD_FAST _SET_IP	22,199,880	1.3%	31.9%
_BINARY_OP_MULTIPLY_FLOAT _BINARY_OP_ADD_FLOAT	21,600,000	1.3%	33.2%
_BINARY_OP_MULTIPLY_FLOAT _LOAD_FAST_1	21,600,000	1.3%	34.5%
_CHECK_VALIDITY _LOAD_FAST	21,600,000	1.3%	35.8%
_LOAD_ATTR_INSTANCE_VALUE_0 _LOAD_FAST_2	21,600,000	1.3%	37.0%
_LOAD_FAST _LOAD_FAST	21,600,000	1.3%	38.3%
_GUARD_TYPE_VERSION _CHECK_MANAGED_OBJECT_HAS_VALUES	21,154,580	1.3%	39.6%
_SET_IP _CHECK_PERIODIC	18,103,680	1.1%	40.7%
_MAKE_WARM _SET_IP	18,103,680	1.1%	41.8%
_BINARY_OP_ADD_INT _SET_IP	17,044,440	1.0%	42.8%
_LOAD_FAST_0 _GUARD_DORV_NO_DICT	16,800,080	1.0%	43.8%
_GUARD_NOT_EXHAUSTED_RANGE _ITER_NEXT_RANGE	16,288,800	1.0%	44.8%
_LOAD_FAST_3 _LOAD_FAST_0	15,600,040	0.9%	45.7%
_LOAD_SMALL_INT_1 _BINARY_OP_ADD_INT	15,244,560	0.9%	46.6%
_LOAD_FAST_1 _CHECK_MANAGED_OBJECT_HAS_VALUES	14,999,880	0.9%	47.5%
_GUARD_TOS_INT _BINARY_OP_ADD_INT	14,844,360	0.9%	48.4%
_BINARY_OP_ADD_FLOAT _LOAD_FAST_0	14,400,000	0.9%	49.3%
_BINARY_OP_ADD_INT _LOAD_FAST_7	14,400,000	0.9%	50.1%
_GUARD_BOTH_FLOAT _BINARY_OP_MULTIPLY_FLOAT	14,400,000	0.9%	51.0%
_GUARD_BOTH_INT _BINARY_OP_SUBTRACT_INT	14,400,000	0.9%	51.8%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_TOS_INT	14,400,000	0.9%	52.7%
_LOAD_FAST_2 _GUARD_NOS_FLOAT	14,400,000	0.9%	53.6%
_LOAD_FAST_3 _GUARD_NOS_FLOAT	14,400,000	0.9%	54.4%
_LOAD_FAST_5 _LOAD_FAST	14,400,000	0.9%	55.3%
_LOAD_FAST_6 _LOAD_FAST_4	14,400,000	0.9%	56.1%
_LOAD_SMALL_INT_1 _BINARY_OP_SUBTRACT_INT	14,400,000	0.9%	57.0%
_BINARY_OP_SUBTRACT_INT _LOAD_SMALL_INT_1	10,800,000	0.6%	57.6%
_ITER_NEXT_RANGE _STORE_FAST_4	10,800,000	0.6%	58.3%
_LOAD_FAST_7 _BINARY_OP_SUBTRACT_INT	10,800,000	0.6%	58.9%
_MAKE_WARM _TIER2_RESUME_CHECK	10,790,540	0.6%	59.6%
_SAVE_RETURN_OFFSET _PUSH_FRAME	10,515,720	0.6%	60.2%
_LOAD_FAST_1 _LOAD_FAST_0	10,089,160	0.6%	60.8%
_SET_IP _CHECK_FUNCTION_VERSION	9,599,760	0.6%	61.4%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT _GUARD_KEYS_VERSION	9,599,760	0.6%	62.0%
_GUARD_KEYS_VERSION _LOAD_ATTR_METHOD_WITH_VALUES	9,599,760	0.6%	62.5%
_PUSH_FRAME _DYNAMIC_EXIT	9,315,960	0.6%	63.1%
_CHECK_FUNCTION_VERSION _CHECK_FUNCTION_EXACT_ARGS	8,999,880	0.5%	63.6%
_GUARD_TYPE_VERSION _GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	8,999,880	0.5%	64.2%
_LOAD_FAST_1 _GUARD_TYPE_VERSION	8,990,300	0.5%	64.7%
_LOAD_FAST_2 _LOAD_FAST_0	8,910,420	0.5%	65.2%
_GUARD_TYPE_VERSION _GUARD_DORV_NO_DICT	8,400,040	0.5%	65.7%
_LOAD_CONST_INLINE_BORROW _EXIT_TRACE	8,400,040	0.5%	66.2%
_STORE_ATTR_INSTANCE_VALUE _LOAD_CONST_INLINE_BORROW	8,400,040	0.5%	66.7%
_STORE_ATTR_INSTANCE_VALUE _LOAD_FAST_2	8,400,040	0.5%	67.2%
_STORE_ATTR_INSTANCE_VALUE _LOAD_FAST_3	8,400,040	0.5%	67.7%
_TIER2_RESUME_CHECK _LOAD_FAST_1	8,400,040	0.5%	68.3%
_CHECK_FUNCTION _LOAD_CONST_INLINE_WITH_NULL	8,400,000	0.5%	68.8%
_LOAD_FAST_1 _SET_IP	8,400,000	0.5%	69.3%
_CHECK_FUNCTION_EXACT_ARGS _CHECK_STACK_SPACE_OPERAND	7,799,880	0.5%	69.7%
_PUSH_FRAME _RESUME_CHECK	7,799,880	0.5%	70.2%
_RESUME_CHECK _LOAD_FAST_3	7,200,000	0.4%	70.6%
_SET_IP _CHECK_AND_ALLOCATE_OBJECT	7,200,000	0.4%	71.0%
_BINARY_OP_ADD_FLOAT _SET_IP	7,200,000	0.4%	71.5%
_BINARY_OP_SUBTRACT_INT _LOAD_FAST_0	7,200,000	0.4%	71.9%
_BINARY_OP_SUBTRACT_INT _STORE_FAST	7,200,000	0.4%	72.3%
_CHECK_AND_ALLOCATE_OBJECT _CREATE_INIT_FRAME	7,200,000	0.4%	72.8%
_CHECK_STACK_SPACE_OPERAND _INIT_CALL_PY_EXACT_ARGS_3	7,200,000	0.4%	73.2%
_CHECK_VALIDITY _GUARD_TYPE_VERSION	7,200,000	0.4%	73.6%
_CREATE_INIT_FRAME _PUSH_FRAME	7,200,000	0.4%	74.1%
_GUARD_IS_NOT_NONE_POP _CHECK_FUNCTION	7,200,000	0.4%	74.5%
_GUARD_TOS_INT _BINARY_OP_SUBTRACT_INT	7,200,000	0.4%	74.9%
_INIT_CALL_PY_EXACT_ARGS_3 _SAVE_RETURN_OFFSET	7,200,000	0.4%	75.4%
_LOAD_ATTR_INSTANCE_VALUE_0 _GUARD_BOTH_INT	7,200,000	0.4%	75.8%
_LOAD_ATTR_METHOD_WITH_VALUES _LOAD_FAST_5	7,200,000	0.4%	76.2%
_LOAD_CONST_INLINE_WITH_NULL _LOAD_FAST_0	7,200,000	0.4%	76.6%
_LOAD_FAST _BINARY_OP_SUBTRACT_INT	7,200,000	0.4%	77.1%
_LOAD_FAST _GUARD_BOTH_INT	7,200,000	0.4%	77.5%
_LOAD_FAST _LOAD_FAST_1	7,200,000	0.4%	77.9%
_LOAD_FAST _LOAD_SMALL_INT_1	7,200,000	0.4%	78.4%
_LOAD_FAST_1 _LOAD_FAST	7,200,000	0.4%	78.8%
_LOAD_FAST_2 _GUARD_BOTH_FLOAT	7,200,000	0.4%	79.2%
_LOAD_FAST_3 _GUARD_BOTH_FLOAT	7,200,000	0.4%	79.7%
_LOAD_FAST_3 _GUARD_IS_NOT_NONE_POP	7,200,000	0.4%	80.1%
_LOAD_FAST_4 _LOAD_FAST_0	7,200,000	0.4%	80.5%
_LOAD_FAST_4 _LOAD_FAST_3	7,200,000	0.4%	80.9%
_LOAD_FAST_4 _LOAD_SMALL_INT_1	7,200,000	0.4%	81.4%
_STORE_FAST _LOAD_FAST	7,200,000	0.4%	81.8%
_STORE_FAST _LOAD_FAST_1	7,200,000	0.4%	82.2%
_STORE_FAST _LOAD_FAST_4	7,200,000	0.4%	82.7%
_STORE_FAST _LOAD_FAST_5	7,200,000	0.4%	83.1%
_STORE_FAST _LOAD_FAST_6	7,200,000	0.4%	83.5%
_STORE_FAST_4 _LOAD_FAST_6	7,200,000	0.4%	84.0%
_GUARD_NOT_EXHAUSTED_RANGE _EXIT_TRACE	6,011,280	0.4%	84.3%
_MAKE_WARM _POP_TOP	6,000,000	0.4%	84.7%

Unsupported opcodes

unsupported opcodes

Optimizer errored out with opcode

Optimization stopped after encountering this opcode

Rare events

Counts of rare/unlikely events

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

Meta stats

Meta statistics

	Count
Number of data files	20

Stats gathered on: 2024-12-15

Files

bm-20241214-vultr-x86_64-python-0ac40acec045c4ce780c-3.14.0a2+-0ac40ac-pystats-chaos.md

Latest commit

History

bm-20241214-vultr-x86_64-python-0ac40acec045c4ce780c-3.14.0a2+-0ac40ac-pystats-chaos.md

File metadata and controls

Pystats results

Execution counts

Pair counts

Predecessor/Successor Pairs

CACHE

BINARY_SUBSCR

EXIT_INIT_CHECK

GET_ITER

INTERPRETER_EXIT

MAKE_FUNCTION

NOP

POP_TOP

PUSH_NULL

RETURN_VALUE

TO_BOOL

UNARY_NEGATIVE

BINARY_OP

BUILD_LIST

BUILD_TUPLE

CALL

CALL_FUNCTION_EX

COMPARE_OP

COPY

COPY_FREE_VARS

FOR_ITER

IS_OP

JUMP_BACKWARD

JUMP_FORWARD

LIST_APPEND

LOAD_ATTR

LOAD_CONST

LOAD_DEREF

LOAD_FAST

LOAD_FAST_AND_CLEAR

LOAD_FAST_LOAD_FAST

LOAD_GLOBAL

LOAD_SMALL_INT

MAKE_CELL

POP_JUMP_IF_FALSE

POP_JUMP_IF_NOT_NONE

POP_JUMP_IF_TRUE

SET_FUNCTION_ATTRIBUTE

STORE_DEREF

STORE_FAST

STORE_FAST_STORE_FAST

SWAP

UNPACK_SEQUENCE

BINARY_OP_ADD_FLOAT

BINARY_OP_ADD_INT

BINARY_OP_MULTIPLY_FLOAT

BINARY_OP_SUBTRACT_FLOAT

BINARY_OP_SUBTRACT_INT

BINARY_SUBSCR_LIST_INT

BINARY_SUBSCR_TUPLE_INT

CALL_ALLOC_AND_ENTER_INIT

CALL_BOUND_METHOD_GENERAL

CALL_BUILTIN_CLASS

CALL_BUILTIN_O

CALL_ISINSTANCE

CALL_LEN

CALL_METHOD_DESCRIPTOR_FAST

CALL_METHOD_DESCRIPTOR_NOARGS

CALL_METHOD_DESCRIPTOR_O

CALL_NON_PY_GENERAL

CALL_PY_EXACT_ARGS

CALL_PY_GENERAL

CALL_TYPE_1

COMPARE_OP_FLOAT

COMPARE_OP_INT

FOR_ITER_RANGE

LOAD_ATTR_INSTANCE_VALUE

LOAD_ATTR_METHOD_NO_DICT

LOAD_ATTR_METHOD_WITH_VALUES

LOAD_ATTR_MODULE