Details

analyze207.0ms (11.6%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
37.5%	62.4%	0.1%	6
50%	46.8%	3.2%	7
59.3%	34.3%	6.3%	8
67.1%	24.2%	8.7%	9
72.6%	18%	9.5%	10
76.9%	12.3%	10.8%	11
79.8%	9.2%	11%	12
82%	6.2%	11.8%	13
84.3%	3.9%	11.8%	14

Compiler

Compiled 12 to 9 computations (25% saved)

sample1.3s (75.1%)

Results

708.0ms	6180×	body	128	valid
239.0ms	769×	body	1024	valid
162.0ms	767×	body	512	valid
86.0ms	531×	body	256	valid
5.0ms	60×	body	128	invalid
3.0ms	9×	body	2048	valid

Compiler

Compiled 35 to 26 computations (25.7% saved)

simplify176.0ms (9.9%)

Algorithm

1×	egg-herbie

Rules

855×	`unsub-neg_binary64`
738×	`fma-def_binary64`
449×	`distribute-neg-in_binary64`
412×	`sub-neg_binary64`
410×	`+-commutative_binary64`

Counts

1 → 2

Iterations

Useful iterations: 4 (0.0ms)

Iter	Nodes	Cost
0	8	13
1	16	11
2	37	11
3	97	11
4	320	8
5	888	8
6	2269	8
7	2693	8
8	3109	8
9	3290	8
10	3417	8
11	3509	8
12	3667	8
13	4032	8
14	4205	8
15	4261	8
16	4288	8
17	4309	8
18	4367	8
19	4870	8
20	4966	8

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

Counts

3 → 1

Alt Table

Status	Error	Program
▶	0b	(fma.f64 x y (-.f64 1 y))

Compiler

Compiled 33 to 21 computations (36.4% saved)

localize4.0ms (0.2%)

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

Status	Error	Program
✓	0b	(fma.f64 x y (-.f64 1 y))

Compiler

Compiled 8 to 5 computations (37.5% saved)

regimes20.0ms (1.1%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts

2 → 1

Compiler

Compiled 120 to 84 computations (30% saved)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Rules

2×	`+-commutative_binary64`
2×	`sub-neg_binary64`
1×	`*-commutative_binary64`
1×	`neg-sub0_binary64`
1×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	8
1	10	8
2	14	8
3	16	8
4	17	8
5	16	8

end31.0ms (1.7%)

Compiler: Compiled 24 to 15 computations (37.5% saved)

Details

analyze207.0ms (11.6%)

sample1.3s (75.1%)

simplify176.0ms (9.9%)

prune3.0ms (0.2%)

localize4.0ms (0.2%)

prune1.0ms (0%)

regimes20.0ms (1.1%)

simplify2.0ms (0.1%)

end31.0ms (1.7%)

Profiling