Details

analyze5.0ms (0.2%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	100%	0%	0%	0%	0%	0
0%	0%	100%	0%	0%	0%	0%	1
0%	0%	100%	0%	0%	0%	0%	2
0%	0%	100%	0%	0%	0%	0%	3
62.5%	62.5%	37.5%	0%	0%	0%	0%	4
81.3%	81.2%	18.7%	0%	0%	0%	0%	5
90.6%	90.6%	9.4%	0%	0%	0%	0%	6
95.3%	95.3%	4.7%	0%	0%	0%	0%	7
97.7%	97.6%	2.3%	0%	0%	0%	0%	8
98.8%	98.8%	1.2%	0%	0%	0%	0%	9
99.4%	99.4%	0.6%	0%	0%	0%	0%	10
99.7%	99.7%	0.3%	0%	0%	0%	0%	11
99.9%	99.8%	0.1%	0%	0%	0%	0%	12

Compiler

Compiled 14 to 9 computations (35.7% saved)

sample2.6s (92.3%)

Results

2.0s	4173×	body	2048	valid
572.0ms	4083×	body	256	valid

Bogosity

preprocess45.0ms (1.6%)

Algorithm

2×	egg-herbie

Rules

194×	`fma-def`
136×	`associate-r`
122×	`associate-*r/`
98×	`associate-/r*`
96×	`associate-/r/`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	23
1	24	17
2	44	17
3	87	17
4	141	17
5	205	17
6	281	17
7	360	17
8	431	17
9	487	17
10	503	17
11	515	17
12	552	17
13	605	17
14	722	17
15	967	17
16	1064	17
17	1065	17
0	1	1

Stop Event

1×	saturated
1×	saturated

Calls

Call 1

Inputs
0

Outputs
0

Call 2

Inputs
(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))

Outputs
(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))
(-.f64 1 (*.f64 (/.f64 1 x) (fabs.f64 x)))
(-.f64 1 (/.f64 (fabs.f64 x) x))

Compiler

Compiled 14 to 9 computations (35.7% saved)

simplify50.0ms (1.8%)

Algorithm

1×	egg-herbie

Rules

194×	`fma-def`
136×	`associate-r`
122×	`associate-*r/`
98×	`associate-/r*`
96×	`associate-/r/`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	11	23
1	24	17
2	44	17
3	87	17
4	141	17
5	205	17
6	281	17
7	360	17
8	431	17
9	487	17
10	503	17
11	515	17
12	552	17
13	605	17
14	722	17
15	967	17
16	1064	17
17	1065	17

Stop Event

1×

saturated

Counts

1 → 3

Calls

Call 1

Inputs
(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))

Outputs
(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))
(-.f64 1 (*.f64 (/.f64 1 x) (fabs.f64 x)))
(-.f64 1 (/.f64 (fabs.f64 x) x))

eval1.0ms (0%)

Compiler: Compiled 27 to 17 computations (37% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	2	1	3
Fresh	1	0	1
Picked	0	0	0
Done	0	0	0
Total	3	1	4

Error

Counts

4 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0b	(-.f64 1 (/.f64 (fabs.f64 x) x))

Compiler

Compiled 7 to 5 computations (28.6% saved)

localize5.0ms (0.2%)

Compiler: Compiled 15 to 6 computations (60% saved)

eval0.0ms (0%)

Compiler: Compiled 1 to 1 computations (0% saved)

prune1.0ms (0%)

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 1 (/.f64 (fabs.f64 x) x))

Compiler

Compiled 7 to 5 computations (28.6% saved)

regimes5.0ms (0.2%)

Accuracy

Total -33.9b remaining (-∞%)

Threshold costs -33.9b (-∞%)

Counts

2 → 1

Calls

Call 1

Inputs
(-.f64 1 (/.f64 (fabs.f64 x) x))
(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))

Outputs
(-.f64 1 (/.f64 (fabs.f64 x) x))

Calls

2 calls:

3.0ms	x
2.0ms	(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))

Results

Error	Segments	Branch
0b	1	`x`
0b	1	`(-.f64 (/.f64 x x) (.f64 (/.f64 1 x) (sqrt.f64 (.f64 x x))))`

Compiler

Compiled 34 to 21 computations (38.2% saved)

simplify5.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

6×	`sub-neg`
6×	`+-commutative`
4×	`neg-mul-1`
4×	`*-commutative`
4×	`neg-sub0`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	17
1	12	17
2	18	17
3	22	17
4	25	17
5	26	17

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(-.f64 1 (/.f64 (fabs.f64 x) x))

Outputs
(-.f64 1 (/.f64 (fabs.f64 x) x))

Compiler

Compiled 7 to 5 computations (28.6% saved)

soundness89.0ms (3.1%)

Algorithm

1×	egg-herbie

Rules

194×	`fma-def`
136×	`associate-r`
122×	`associate-*r/`
98×	`associate-/r*`
96×	`associate-/r/`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	11	23
1	24	17
2	44	17
3	87	17
4	141	17
5	205	17
6	281	17
7	360	17
8	431	17
9	487	17
10	503	17
11	515	17
12	552	17
13	605	17
14	722	17
15	967	17
16	1064	17
17	1065	17

Stop Event

1×

saturated

Compiler

Compiled 135 to 67 computations (50.4% saved)

end12.0ms (0.4%)

Compiler: Compiled 7 to 5 computations (28.6% saved)

Details

analyze5.0ms (0.2%)

sample2.6s (92.3%)

preprocess45.0ms (1.6%)

simplify50.0ms (1.8%)

eval1.0ms (0%)

prune1.0ms (0%)

localize5.0ms (0.2%)

eval0.0ms (0%)

prune1.0ms (0%)

regimes5.0ms (0.2%)

simplify5.0ms (0.2%)

soundness89.0ms (3.1%)

end12.0ms (0.4%)

Profiling