Details

sample18.0ms

Algorithm

intervals

Results

8.0ms	234×	body	80	valid
1.0ms	6×	body	1280	valid
1.0ms	6×	body	640	valid
0.0ms	6×	body	320	valid
0.0ms	2×	body	2560	valid
0.0ms	2×	body	160	valid

simplify298.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 4 (10.0ms)

Iter	Nodes	Cost
0	20	5
1	64	4
2	208	3
3	354	3
4	386	2
5	398	2
6	472	2
7	677	2
8	818	2
9	1001	2
10	1297	2
11	1704	2
12	4500	2
13	5001	2

prune5.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma 3 x (fma 2 y z))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`fma-udef`

Counts

1 → 1

Calls

1 calls:

1.0ms

(fma 3 x (fma 2 y z))

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(fma 3 x (fma 2 y z))

simplify7.0ms

Algorithm

egg-herbie

Counts

4 → 4

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	16	10
1	28	7
2	36	7
3	36	7

prune6.0ms

Filtered

4 candidates to 2 candidates (50.0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	4	0	4
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	4	1	5

Merged error: 0b

Counts

5 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	2

end0.0ms

sample415.0ms

Algorithm

intervals

Results

186.0ms	7388×	body	80	valid
23.0ms	181×	body	1280	valid
16.0ms	190×	body	640	valid
9.0ms	135×	body	320	valid
6.0ms	41×	body	2560	valid
3.0ms	75×	body	160	valid