Details

sample100.0ms

Algorithm

intervals

Results

76.0ms	242×	body	10240	exit
11.0ms	256×	body	80	valid
1.0ms	1×	body	5120	valid
0.0ms	1×	body	1280	valid

simplify64.0ms

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

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

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)

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(sinh c)

simplify116.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 5 (114.0ms)

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

prune30.0ms

Filtered

11 candidates to 10 candidates (90.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

22×	`add-sqr-sqrt`
19×	`associate-r`
13×	`add-exp-log`
10×	`add-cube-cbrt` `*-un-lft-identity`
8×	`unpow-prod-down` `add-log-exp`
7×	`add-cbrt-cube` `unswap-sqr`
6×	`associate-l` `prod-exp`
4×	`cube-prod` `sqr-pow`
3×	`pow1` `sum-log`
2×	`pow-to-exp` `pow-exp` `*-commutative` `cbrt-unprod`
1×	`+-commutative` `cube-mult` `associate-+r+` `flip3-+` `unpow3` `flip-+`

Counts

3 → 69

Calls

3 calls:

10.0ms	(+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
5.0ms	(* 1/120 (pow c 5))
10.0ms	(* 1/6 (pow c 3))

series134.0ms

Counts

3 → 9

Calls

3 calls:

50.0ms	(+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
49.0ms	(* 1/120 (pow c 5))
35.0ms	(* 1/6 (pow c 3))

simplify51.0ms

Algorithm

egg-herbie

Counts

78 → 78

Iterations

Useful iterations: 1 (10.0ms)

Iter	Nodes	Cost
0	293	354
1	1266	327
2	5002	327

prune194.0ms

Filtered

78 candidates to 49 candidates (62.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

5.4b	(- (exp c) (exp (* -1 c)))

rewrite5.0ms

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--` `diff-log` `add-cbrt-cube` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 14

Calls

1 calls:

5.0ms

(- (exp c) (exp (* -1 c)))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(- (exp c) (exp (* -1 c)))

simplify79.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	94	120
1	206	111
2	527	110
3	1967	110
4	5001	110

prune41.0ms

Filtered

17 candidates to 12 candidates (70.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes12.0ms

Accuracy

0% (0.6b remaining)

Error of 0.6b against oracle of 0.0b 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

sample2.9s

Algorithm

intervals

Results

2.3s	7744×	body	10240	exit
339.0ms	8002×	body	80	valid
10.0ms	12×	body	5120	valid
3.0ms	7×	body	2560	valid
1.0ms	5×	body	1280	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	640	valid