Details

sample10.0ms

Algorithm

intervals

Results

4.0ms

348×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	2
1	8	2
2	8	2

prune1.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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

Merged error: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x x) 1.0)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

2×	`fma-neg`
1×	`sub-neg` `flip3--` `*-commutative` `flip--`

Counts

1 → 6

Calls

1 calls:

4.0ms

(- (* x x) 1.0)

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(- (* x x) 1.0)

simplify158.0ms

Algorithm

egg-herbie

Counts

9 → 9

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	53	25
1	168	24
2	395	21
3	1077	21
4	4200	21
5	5001	21

prune12.0ms

Filtered

9 candidates to 5 candidates (55.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	8	1	9
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	9	1	10

Merged error: 0b

Counts

10 → 1

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify2.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	0	0

prune1.0ms

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

Merged error: 0b

Counts

1 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	2

end0.0ms

sample243.0ms

Algorithm

intervals

Results

136.0ms

10675×

body

valid