Metrics for simple fma test

analyze0.0ms (0%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 16 to 10 computations (37.5% saved)

sample1.6s (68.1%)

Results

683.0ms	2816×	body	1024	valid
385.0ms	2928×	body	256	valid
339.0ms	1242×	body	2048	valid
208.0ms	1268×	body	512	valid
1.0ms	2×	body	4096	valid

Bogosity

preprocess340.0ms (14.2%)

Algorithm

1×	egg-herbie

Rules

5494×	`fma-def`
1648×	`unsub-neg`
1526×	`fma-neg`
954×	`sub-neg`
564×	`distribute-neg-in`

Problems

217×	`(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))`
39×	No Errors

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	52	553
1	134	541
2	375	11
3	1539	11
4	3627	11
5	5073	11
6	5994	11
7	7028	11
8	7666	11
9	7750	11
10	7750	11
11	7858	11
12	7945	11
13	7966	11
14	7978	11
15	7984	11
16	7984	11

Stop Event

1×	node limit

Calls

Call 1

Inputs
(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))
(-.f64 (fma.f64 (neg.f64 x) y z) (+.f64 1 (+.f64 (*.f64 (neg.f64 x) y) z)))
(-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (+.f64 (*.f64 x (neg.f64 y)) z)))
(-.f64 (fma.f64 x y (neg.f64 z)) (+.f64 1 (+.f64 (*.f64 x y) (neg.f64 z))))
(neg.f64 (-.f64 (fma.f64 (neg.f64 x) y z) (+.f64 1 (+.f64 (*.f64 (neg.f64 x) y) z))))
(neg.f64 (-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (+.f64 (*.f64 x (neg.f64 y)) z))))
(neg.f64 (-.f64 (fma.f64 x y (neg.f64 z)) (+.f64 1 (+.f64 (*.f64 x y) (neg.f64 z)))))
(-.f64 (fma.f64 y x z) (+.f64 1 (+.f64 (*.f64 y x) z)))
(-.f64 (fma.f64 z y x) (+.f64 1 (+.f64 (*.f64 z y) x)))
(-.f64 (fma.f64 x z y) (+.f64 1 (+.f64 (*.f64 x z) y)))

Outputs
(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 (neg.f64 x) y z) (+.f64 1 (+.f64 (*.f64 (neg.f64 x) y) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (+.f64 (*.f64 x (neg.f64 y)) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 x y (neg.f64 z)) (+.f64 1 (+.f64 (*.f64 x y) (neg.f64 z))))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(neg.f64 (-.f64 (fma.f64 (neg.f64 x) y z) (+.f64 1 (+.f64 (*.f64 (neg.f64 x) y) z))))
(neg.f64 (-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (fma.f64 x (neg.f64 y) z))))
(+.f64 (-.f64 (.f64 x y) z) (+.f64 z (-.f64 1 (.f64 x y))))
1
(neg.f64 (-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (+.f64 (*.f64 x (neg.f64 y)) z))))
(neg.f64 (-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (fma.f64 x (neg.f64 y) z))))
(+.f64 (-.f64 (.f64 x y) z) (+.f64 z (-.f64 1 (.f64 x y))))
1
(neg.f64 (-.f64 (fma.f64 x y (neg.f64 z)) (+.f64 1 (+.f64 (*.f64 x y) (neg.f64 z)))))
(neg.f64 (-.f64 (fma.f64 x (neg.f64 y) z) (+.f64 1 (fma.f64 x (neg.f64 y) z))))
(+.f64 (-.f64 (.f64 x y) z) (+.f64 z (-.f64 1 (.f64 x y))))
1
(-.f64 (fma.f64 y x z) (+.f64 1 (+.f64 (*.f64 y x) z)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 z y x) (+.f64 1 (+.f64 (*.f64 z y) x)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1
(-.f64 (fma.f64 x z y) (+.f64 1 (+.f64 (*.f64 x z) y)))
(-.f64 (fma.f64 x y z) (+.f64 1 (fma.f64 x y z)))
-1

Symmetry

(abs x)

(abs y)

(abs z)

(sort x y z)

Compiler

Compiled 54 to 22 computations (59.3% saved)

eval2.0ms (0.1%)

Compiler: Compiled 15 to 8 computations (46.7% saved)

prune1.0ms (0%)

Alt Table

Click to see full alt table

Status	Accuracy	Program
	100.0%	-1
	100.0%	-1

Compiler

Compiled 8 to 8 computations (0% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
	100.0%	-1
	100.0%	-1

Compiler

Compiled 8 to 8 computations (0% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
	100.0%	-1
	100.0%	-1

Compiler

Compiled 8 to 8 computations (0% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
	100.0%	-1
	100.0%	-1

Compiler

Compiled 8 to 8 computations (0% saved)

localize0.0ms (0%)

eval0.0ms (0%)

Compiler: Compiled 3 to 3 computations (0% saved)

prune1.0ms (0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
	100.0%	-1

Compiler

Compiled 20 to 14 computations (30% saved)

regimes11.0ms (0.5%)

Accuracy

Total -52.6b remaining (-∞%)

Threshold costs -52.6b (-∞%)

Counts

2 → 1

Calls

Call 1

Inputs
-1
(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))

Outputs
-1

Calls

4 calls:

3.0ms	z
3.0ms	x
3.0ms	y
2.0ms	(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))

Results

Accuracy	Segments	Branch
100.0%	1	`x`
100.0%	1	`y`
100.0%	1	`z`
100.0%	1	`(-.f64 (fma.f64 x y z) (+.f64 1 (+.f64 (*.f64 x y) z)))`

Compiler

Compiled 43 to 28 computations (34.9% saved)

simplify3.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	1	1

Stop Event

1×	fuel
1×	saturated

Calls

Call 1

Inputs
-1

Outputs
-1

Compiler

Compiled 4 to 4 computations (0% saved)

soundness364.0ms (15.2%)

Rules

5494×	`fma-def`
1648×	`unsub-neg`
1526×	`fma-neg`
954×	`sub-neg`
564×	`distribute-neg-in`

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	52	553
1	134	541
2	375	11
3	1539	11
4	3627	11
5	5073	11
6	5994	11
7	7028	11
8	7666	11
9	7750	11
10	7750	11
11	7858	11
12	7945	11
13	7966	11
14	7978	11
15	7984	11
16	7984	11

Stop Event

1×	node limit

Compiler

Compiled 58 to 22 computations (62.1% saved)

end0.0ms (0%)

preprocess35.0ms (1.5%)

Remove

(sort x y z)

(abs z)

(abs y)

(abs x)

Compiler

Compiled 78 to 66 computations (15.4% saved)

analyze0.0ms (0%)

sample1.6s (68.1%)

preprocess340.0ms (14.2%)

eval2.0ms (0.1%)

prune1.0ms (0%)

localize0.0ms (0%)

eval0.0ms (0%)

prune1.0ms (0%)

localize0.0ms (0%)

eval0.0ms (0%)

prune1.0ms (0%)

localize0.0ms (0%)

eval0.0ms (0%)

prune1.0ms (0%)

localize0.0ms (0%)

eval0.0ms (0%)

prune1.0ms (0%)

regimes11.0ms (0.5%)

simplify3.0ms (0.1%)

soundness364.0ms (15.2%)

end0.0ms (0%)

preprocess35.0ms (1.5%)

Profiling