Details

sample80.0ms

Algorithm

intervals

Results

34.0ms	102×	body	1280	valid
16.0ms	87×	body	640	valid
11.0ms	256×	body	80	valid
4.0ms	31×	body	320	valid
1.0ms	15×	body	160	valid

simplify76.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	4
1	30	4
2	66	4
3	137	4
4	262	4
5	492	4
6	1390	4
7	4856	4
8	5001	4

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: 0b

Counts

2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (sinh y) y)
0.0b	(sinh y)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
4×	`add-exp-log` `add-cbrt-cube`
3×	`associate-/r` `associate-/l`
2×	`pow1` `sinh-def` `add-log-exp`
1×	`cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv` `associate-/l/`

Counts

2 → 36

Calls

2 calls:

3.0ms	(/ (sinh y) y)
1.0ms	(sinh y)

series154.0ms

Counts

2 → 6

Calls

2 calls:

89.0ms	(/ (sinh y) y)
65.0ms	(sinh y)

simplify82.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	175	193
1	527	180
2	2625	163
3	5002	163

prune75.0ms

Filtered

42 candidates to 33 candidates (78.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	42	0	42
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	42	1	43

Merged error: 0b

Counts

43 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	4
1	7	4

end0.0ms

sample2.3s

Algorithm

intervals

Results

918.0ms	3070×	body	1280	valid
476.0ms	2463×	body	640	valid
375.0ms	8576×	body	80	valid
169.0ms	1252×	body	320	valid
59.0ms	612×	body	160	valid