Details

analyze44.0ms (4.3%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
0%	0%	99.9%	0.1%	0%	0%	0%	1
0%	0%	99.9%	0.1%	0%	0%	0%	2
0%	0%	99.9%	0.1%	0%	0%	0%	3
0%	0%	99.9%	0.1%	0%	0%	0%	4
25%	25%	74.9%	0.1%	0%	0%	0%	5
37.5%	37.5%	62.4%	0.1%	0%	0%	0%	6
48%	37.5%	40.6%	0.1%	21.9%	0%	0%	7
57.1%	43.7%	32.8%	0.1%	23.4%	0%	0%	8
71.4%	54.6%	21.9%	0.1%	23.4%	0%	0%	9
77.3%	58.5%	17.2%	0.1%	24.2%	0%	0%	10
85.1%	64.4%	11.3%	0.1%	24.2%	0%	0%	11
88.3%	66.5%	8.8%	0.1%	24.6%	0%	0%	12

Compiler

Compiled 8 to 5 computations (37.5% saved)

sample919.0ms (89.3%)

Results

904.0ms	8256×	body	256	valid
3.0ms	44×	body	256	infinite

Bogosity

preprocess17.0ms (1.6%)

Algorithm

2×	egg-herbie

Rules

204×	`fma-def`
64×	`associate-+l-`
58×	`associate--r+`
56×	`associate-+r+`
52×	`+-commutative`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	26
1	19	26
2	35	26
3	58	26
4	85	26
5	182	26
6	320	26
7	392	26
8	478	26
9	488	26
10	490	26
0	2	2

Stop Event

1×	saturated
1×	saturated

Calls

Call 1

Inputs
0
1

Outputs
0
1

Call 2

Inputs
(-.f64 x (*.f64 y y))
(-.f64 y (*.f64 x x))

Outputs
(-.f64 x (*.f64 y y))
(-.f64 y (*.f64 x x))

Compiler

Compiled 9 to 6 computations (33.3% saved)

simplify28.0ms (2.7%)

Algorithm

1×	egg-herbie

Rules

112×	`fma-def`
58×	`associate--r+`
52×	`associate-+l-`
50×	`+-commutative`
40×	`associate--l+`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	13
1	12	13
2	21	13
3	33	13
4	48	13
5	85	13
6	141	13
7	186	13
8	259	13
9	351	13
10	384	13
11	388	13

Stop Event

1×

saturated

Counts

1 → 1

Calls

Call 1

Inputs
(-.f64 x (*.f64 y y))

Outputs
(-.f64 x (*.f64 y y))

eval0.0ms (0%)

Compiler: Compiled 7 to 4 computations (42.9% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Error

Counts

2 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0b	(-.f64 x (*.f64 y y))

Compiler

Compiled 7 to 4 computations (42.9% saved)

localize4.0ms (0.4%)

Compiler: Compiled 12 to 4 computations (66.7% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	0	0
Total	1	1

Error

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Error	Program
✓	0b	(-.f64 x (*.f64 y y))

Compiler

Compiled 14 to 8 computations (42.9% saved)

simplify4.0ms (0.4%)

Algorithm

1×	egg-herbie

Rules

8×	`+-commutative`
6×	`*-commutative`
4×	`sub-neg`
4×	`neg-mul-1`
4×	`cancel-sign-sub-inv`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	13
1	12	13
2	21	13
3	25	13
4	27	13

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(-.f64 x (*.f64 y y))

Outputs
(-.f64 x (*.f64 y y))

Compiler

Compiled 7 to 4 computations (42.9% saved)

soundness0.0ms (0%)

end10.0ms (1%)

Compiler: Compiled 7 to 4 computations (42.9% saved)

Iter	Nodes	Cost
0	8	26
1	19	26
2	35	26
3	58	26
4	85	26
5	182	26
6	320	26
7	392	26
8	478	26
9	488	26
10	490	26
0	2	2

Iter	Nodes	Cost
0	6	13
1	12	13
2	21	13
3	33	13
4	48	13
5	85	13
6	141	13
7	186	13
8	259	13
9	351	13
10	384	13
11	388	13

Iter	Nodes	Cost
0	8	26
1	19	26
2	35	26
3	58	26
4	85	26
5	182	26
6	320	26
7	392	26
8	478	26
9	488	26
10	490	26
0	2	2

Iter	Nodes	Cost
0	6	13
1	12	13
2	21	13
3	33	13
4	48	13
5	85	13
6	141	13
7	186	13
8	259	13
9	351	13
10	384	13
11	388	13

Details

analyze44.0ms (4.3%)

sample919.0ms (89.3%)

preprocess17.0ms (1.6%)

simplify28.0ms (2.7%)

eval0.0ms (0%)

prune1.0ms (0.1%)

localize4.0ms (0.4%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify4.0ms (0.4%)

soundness0.0ms (0%)

end10.0ms (1%)

Profiling

Iter	Nodes	Cost
0	8	26
1	19	26
2	35	26
3	58	26
4	85	26
5	182	26
6	320	26
7	392	26
8	478	26
9	488	26
10	490	26
0	2	2

Iter	Nodes	Cost
0	6	13
1	12	13
2	21	13
3	33	13
4	48	13
5	85	13
6	141	13
7	186	13
8	259	13
9	351	13
10	384	13
11	388	13