Details

sample75.0ms

Algorithm

intervals

Results

29.0ms	97×	body	1280	valid
14.0ms	84×	body	640	valid
9.0ms	271×	body	80	valid
4.0ms	40×	body	320	valid
1.0ms	19×	body	160	valid

simplify81.0ms

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	137	4
4	262	4
5	492	4
6	1390	4
7	4856	4
8	5001	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

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:

17.0ms	(* (cos x) (/ (sinh y) y))
2.0ms	(sinh y)

series150.0ms

Counts

2 → 6

Calls

2 calls:

88.0ms	(* (cos x) (/ (sinh y) y))
62.0ms	(sinh y)

simplify39.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 2 (35.0ms)

Iter	Nodes	Cost
0	272	274
1	1126	241
2	5001	223

prune102.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

32×	`associate-r`
28×	`add-sqr-sqrt` `sqrt-prod`
21×	`add-cube-cbrt` `*-un-lft-identity`
19×	`times-frac`
11×	`pow1` `add-exp-log` `add-cbrt-cube`
5×	`sqrt-div`
4×	`associate-r/` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
3×	`unswap-sqr`
2×	`sinh-def` `*-commutative` `div-inv`
1×	`frac-times` `associate-*l/`

Counts

4 → 84

Calls

4 calls:

19.0ms	(* (cos x) (sqrt (/ (sinh y) y)))
1.0ms	(sinh y)
1.0ms	(sinh y)
47.0ms	(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

series407.0ms

Counts

4 → 12

Calls

4 calls:

176.0ms	(* (cos x) (sqrt (/ (sinh y) y)))
59.0ms	(sinh y)
58.0ms	(sinh y)
113.0ms	(* (* (cos x) (sqrt (/ (sinh y) y))) (sqrt (/ (sinh y) y)))

simplify116.0ms

Algorithm

egg-herbie

Counts

96 → 96

Iterations

Useful iterations: 2 (106.0ms)

Iter	Nodes	Cost
0	877	1027
1	4317	894
2	5001	886

prune311.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(sinh y)
0.0b	(pow (exp (cos x)) (/ (sinh y) y))
0.1b	(exp (cos x))
0.3b	(log (pow (exp (cos x)) (/ (sinh y) y)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
13×	`pow-unpow`
9×	`times-frac`
7×	`log-prod`
6×	`unpow-prod-down` `exp-prod`
5×	`pow1` `add-exp-log` `add-log-exp`
4×	`pow-pow` `add-cbrt-cube`
3×	`rem-log-exp`
2×	`pow-to-exp` `pow-exp` `sqr-pow`
1×	`sinh-def` `log-pow` `div-inv` `rem-exp-log`

Counts

4 → 67

Calls

4 calls:

1.0ms	(sinh y)
8.0ms	(pow (exp (cos x)) (/ (sinh y) y))
4.0ms	(exp (cos x))
7.0ms	(log (pow (exp (cos x)) (/ (sinh y) y)))

series378.0ms

Counts

4 → 12

Calls

4 calls:

54.0ms	(sinh y)
138.0ms	(pow (exp (cos x)) (/ (sinh y) y))
32.0ms	(exp (cos x))
153.0ms	(log (pow (exp (cos x)) (/ (sinh y) y)))

simplify51.0ms

Algorithm

egg-herbie

Counts

79 → 79

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	462	580
1	1846	524
2	5001	494

prune227.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes60.0ms

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	10	9
1	10	9

end0.0ms

sample2.1s

Algorithm

intervals

Results

805.0ms	3046×	body	1280	valid
393.0ms	2481×	body	640	valid
311.0ms	8480×	body	80	valid
127.0ms	1187×	body	320	valid
49.0ms	639×	body	160	valid