Details

sample122.0ms

Algorithm

intervals

Results

93.0ms	273×	body	10240	exit
18.0ms	256×	body	80	valid

simplify62.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	4
1	34	4
2	67	4
3	151	4
4	454	4
5	2070	4
6	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: 0.0b

Counts

2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh c)

rewrite1.0ms

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 c)

series65.0ms

Counts

1 → 3

Calls

1 calls:

65.0ms

(sinh c)

simplify115.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 5 (113.0ms)

Iter	Nodes	Cost
0	59	40
1	125	37
2	279	37
3	724	37
4	3932	37
5	5002	31

prune31.0ms

Filtered

11 candidates to 10 candidates (90.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	9	2	11
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	10	2	12

Merged error: 0b

Counts

12 → 2

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b	(* 1/120 (pow c 5))
0.1b	(* 1/6 (pow c 3))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
19×	`associate-r`
12×	`add-exp-log`
9×	`add-cube-cbrt` `*-un-lft-identity`
8×	`unpow-prod-down`
7×	`unswap-sqr`
6×	`pow1` `associate-l` `prod-exp` `add-cbrt-cube`
4×	`cube-prod` `sqr-pow`
2×	`pow-to-exp` `pow-prod-down` `pow-exp` `*-commutative` `cbrt-unprod` `add-log-exp`
1×	`cube-mult` `unpow3`

Counts

2 → 58

Calls

2 calls:

6.0ms	(* 1/120 (pow c 5))
7.0ms	(* 1/6 (pow c 3))

series86.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* 1/120 (pow c 5))
35.0ms	(* 1/6 (pow c 3))

simplify183.0ms

Algorithm

egg-herbie

Counts

64 → 64

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	208	213
1	871	197
2	4634	197
3	5001	197

prune153.0ms

Filtered

64 candidates to 38 candidates (59.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	64	0	64
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	64	2	66

Merged error: 0b

Counts

66 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(sinh c)
2.8b	(exp (log (sinh c)))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `add-cube-cbrt` `exp-prod` `*-un-lft-identity`
3×	`pow1` `log-prod` `exp-sum` `add-log-exp`
2×	`add-exp-log` `sinh-def` `add-cbrt-cube` `rem-exp-log`
1×	`log-div` `exp-diff` `log-pow`

Counts

2 → 25

Calls

2 calls:

1.0ms	(sinh c)
3.0ms	(exp (log (sinh c)))

series124.0ms

Counts

2 → 6

Calls

2 calls:

62.0ms	(sinh c)
62.0ms	(exp (log (sinh c)))

simplify154.0ms

Algorithm

egg-herbie

Counts

31 → 31

Iterations

Useful iterations: 4 (35.0ms)

Iter	Nodes	Cost
0	94	104
1	184	98
2	375	98
3	952	92
4	4753	76
5	5002	76

prune64.0ms

Filtered

31 candidates to 21 candidates (67.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	31	0	31
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	31	2	33

Merged error: 0b

Counts

33 → 2

regimes12.0ms

Accuracy

0% (0.2b remaining)

Error of 0.6b against oracle of 0.3b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	20	9
1	20	9

end0.0ms

sample3.6s

Algorithm

intervals

Results

2.9s	7572×	body	10240	exit
449.0ms	8001×	body	80	valid
8.0ms	9×	body	5120	valid
1.0ms	3×	body	2560	valid
1.0ms	2×	body	1280	valid
1.0ms	3×	body	320	valid
0.0ms	2×	body	640	valid