Details

analyze5.0ms

Algorithm

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
50%	12.5%	37.5%	5
50%	6.2%	43.8%	6
50%	3.1%	46.9%	7
50%	1.6%	48.5%	8
50%	0.8%	49.2%	9
50.4%	0.4%	49.2%	10
50.4%	0.2%	49.4%	11
50.4%	0.1%	49.5%	12
50.4%	0%	49.6%	13
50.4%	0%	49.6%	14

sample65.0ms

Algorithm

intervals

Results

36.0ms	112×	body	1280	valid
16.0ms	83×	body	640	valid
5.0ms	40×	body	320	valid
1.0ms	17×	body	160	valid
0.0ms	4×	body	80	valid

simplify53.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (51.0ms)

Iter	Nodes	Cost
0	5032	8

prune3.0ms

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: 59.1b

Counts

2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

3.6b	(- (exp x) (exp (neg x)))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `*-un-lft-identity` `add-log-exp`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `sinh-undef` `diff-log` `add-cbrt-cube` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 14

Calls

1 calls:

10.0ms

(- (exp x) (exp (neg x)))

series6.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(- (exp x) (exp (neg x)))

simplify77.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 0 (73.0ms)

Iter	Nodes	Cost
0	4847	155
1	4847	155

prune22.0ms

Filtered

13 candidates to 17 candidates (-30.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	16	1	17
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	17	1	18

Merged error: 0.0b

Counts

18 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh x)

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `sinh-def` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`

Counts

1 → 8

Calls

1 calls:

1.0ms

(sinh x)

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(sinh x)

simplify42.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 0 (39.0ms)

Iter	Nodes	Cost
0	5343	61

prune17.0ms

Filtered

10 candidates to 11 candidates (-10.0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	11	0	11
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	11	1	12

Merged error: 0.0b

Counts

12 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	6
1	7	6

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.1s	3408×	body	1280	valid
495.0ms	2525×	body	640	valid
145.0ms	1170×	body	320	valid
50.0ms	624×	body	160	valid
11.0ms	273×	body	80	valid

Details

analyze5.0ms

sample65.0ms

simplify53.0ms

prune3.0ms

localize7.0ms

rewrite11.0ms

series6.0ms

simplify77.0ms

prune22.0ms

localize5.0ms

rewrite2.0ms

series9.0ms

simplify42.0ms

prune17.0ms

simplify1.0ms

end0.0ms

sample1.9s

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