Details

sample19.0ms

Algorithm

intervals

Results

8.0ms

340×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	3
1	20	3
2	24	3
3	24	3

prune2.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x y) (* z t))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

5×	`*-commutative`
4×	`prod-diff`
2×	`fma-neg`
1×	`sub-neg` `flip3--` `flip--`

Counts

1 → 10

Calls

1 calls:

4.0ms

(- (* x y) (* z t))

series42.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(- (* x y) (* z t))

simplify88.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 3 (20.0ms)

Iter	Nodes	Cost
0	84	60
1	261	58
2	719	58
3	1338	46
4	2680	46
5	5001	46

prune20.0ms

Filtered

13 candidates to 8 candidates (61.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	12	1	13
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	13	1	14

Merged error: 0b

Counts

14 → 1

localize6.0ms

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

prune2.0ms

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	12	3
1	14	3
2	14	3

end0.0ms

sample510.0ms

Algorithm

intervals

Results

246.0ms

10522×

body

valid