Details

sample78.0ms

Algorithm

intervals

Results

30.0ms	108×	body	1280	valid
15.0ms	292×	body	80	valid
13.0ms	74×	body	640	valid
4.0ms	34×	body	320	valid
1.0ms	17×	body	160	valid

simplify45.0ms

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	139	4
4	271	4
5	520	4
6	1491	4
7	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 2 expressions with local error:

0.0b	(* (cos x) (/ (sinh y) y))
0.0b	(sinh y)

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

4×	`associate-*r/`
2×	`sinh-def` `clear-num`
1×	`frac-2neg` `associate-r` `un-div-inv` `*-commutative` `div-inv` `associate-/l/`

Counts

2 → 8

Calls

2 calls:

4.0ms	(* (cos x) (/ (sinh y) y))
1.0ms	(sinh y)

series277.0ms

Counts

2 → 6

Calls

2 calls:

218.0ms	(* (cos x) (/ (sinh y) y))
59.0ms	(sinh y)

simplify48.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 3 (46.0ms)

Iter	Nodes	Cost
0	128	63
1	394	58
2	1915	40
3	5002	35

prune25.0ms

Filtered

14 candidates to 9 candidates (64.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	13	1	14
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	2	15

Merged error: 0.0b

Counts

15 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(sinh y)
0.1b	(* (cos x) (sinh y))
0.3b	(* (* (cos x) (sinh y)) (/ 1 y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

8×	`associate-*r/`
6×	`sinh-def`
3×	`frac-times` `clear-num` `*-commutative`
2×	`frac-2neg` `associate-l` `un-div-inv`
1×	`associate-r` `associate-*l/` `div-inv`

Counts

3 → 16

Calls

3 calls:

1.0ms	(sinh y)
3.0ms	(* (cos x) (sinh y))
5.0ms	(* (* (cos x) (sinh y)) (/ 1 y))

series232.0ms

Counts

3 → 9

Calls

3 calls:

65.0ms	(sinh y)
77.0ms	(* (cos x) (sinh y))
90.0ms	(* (* (cos x) (sinh y)) (/ 1 y))

simplify103.0ms

Algorithm

egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 3 (98.0ms)

Iter	Nodes	Cost
0	184	122
1	638	113
2	3026	76
3	5001	72

prune56.0ms

Filtered

25 candidates to 14 candidates (56.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	25	0	25
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	25	2	27

Merged error: 0.0b

Counts

27 → 2

regimes67.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	4
1	7	4

end0.0ms

sample2.2s

Algorithm

intervals

Results

857.0ms	2970×	body	1280	valid
456.0ms	2511×	body	640	valid
345.0ms	8572×	body	80	valid
156.0ms	1203×	body	320	valid
54.0ms	585×	body	160	valid