Details

analyze339.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
37.5%	50%	12.6%	7
37.5%	50%	12.6%	8
43.7%	37.5%	18.8%	9
43.7%	37.5%	18.8%	10
46.8%	31.2%	22%	11
46.8%	31.2%	22%	12
48.4%	28.1%	23.5%	13
48.4%	28.1%	23.5%	14

sample66.0ms

Algorithm

intervals

Results

15.0ms	49×	body	1280	valid
13.0ms	46×	body	1280	invalid
7.0ms	41×	body	640	valid
6.0ms	37×	body	640	invalid
6.0ms	146×	body	80	valid
2.0ms	18×	body	320	invalid
2.0ms	13×	body	320	valid
1.0ms	15×	body	80	invalid
1.0ms	7×	body	160	valid
1.0ms	6×	body	160	invalid

simplify38.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (36.0ms)

Iter	Nodes	Cost
0	4909	7
1	4909	7

prune6.0ms

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: 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)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`associate-r`
10×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
7×	`add-exp-log` `add-cbrt-cube`
4×	`pow1`
3×	`associate-l`
2×	`prod-exp` `cbrt-unprod` `add-log-exp` `unswap-sqr`
1×	`cbrt-undiv` `sinh-def` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `div-inv`

Counts

2 → 40

Calls

2 calls:

7.0ms	(* (cos x) (/ (sinh y) y))
1.0ms	(sinh y)

series31.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(* (cos x) (/ (sinh y) y))
10.0ms	(sinh y)

simplify38.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 0 (33.0ms)

Iter	Nodes	Cost
0	5269	383

prune46.0ms

Filtered

36 candidates to 46 candidates (-27.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	45	1	46
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	45	2	47

Merged error: 0b

Counts

47 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

54×	`sqrt-prod`
48×	`add-sqr-sqrt`
39×	`times-frac`
35×	`add-cube-cbrt` `*-un-lft-identity`
32×	`associate-r`
13×	`pow1`
11×	`add-exp-log` `add-cbrt-cube`
7×	`sqrt-div`
4×	`rem-sqrt-square` `associate-r/` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod` `div-inv` `add-log-exp`
3×	`unswap-sqr`
2×	`sqrt-pow1` `pow1/2` `*-commutative`
1×	`frac-times` `associate-*l/`

Counts

4 → 118

Calls

4 calls:

8.0ms	(* (cos x) (sqrt (/ (sinh y) y)))
3.0ms	(sqrt (/ (sinh y) y))
3.0ms	(sqrt (/ (sinh y) y))
12.0ms	(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series133.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(* (cos x) (sqrt (/ (sinh y) y)))
21.0ms	(sqrt (/ (sinh y) y))
20.0ms	(sqrt (/ (sinh y) y))
43.0ms	(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify67.0ms

Algorithm

egg-herbie

Counts

130 → 130

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	5028	2146

prune146.0ms

Filtered

100 candidates to 130 candidates (-30.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	130	0	130
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	130	2	132

Merged error: 0b

Counts

132 → 2

regimes167.0ms

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	7
1	7	7

end0.0ms

sample2.1s

Algorithm

intervals

Results

482.0ms	1490×	body	1280	valid
417.0ms	1481×	body	1280	invalid
228.0ms	1224×	body	640	valid
224.0ms	1248×	body	640	invalid
202.0ms	4363×	body	80	valid
81.0ms	619×	body	320	invalid
79.0ms	624×	body	320	valid
33.0ms	538×	body	80	invalid
27.0ms	299×	body	160	valid
25.0ms	274×	body	160	invalid

Details

analyze339.0ms

sample66.0ms

simplify38.0ms

prune6.0ms

localize7.0ms

rewrite9.0ms

series31.0ms

simplify38.0ms

prune46.0ms

localize9.0ms

rewrite29.0ms

series133.0ms

simplify67.0ms

prune146.0ms

regimes167.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample2.1s

Profiling