Details

sample62.0ms

Algorithm

intervals

Results

23.0ms	82×	body	1280	valid
11.0ms	290×	body	80	valid
10.0ms	60×	body	640	valid
4.0ms	36×	body	320	valid
2.0ms	23×	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

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
19×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
13×	`associate-r`
10×	`add-exp-log` `add-cbrt-cube`
5×	`pow1`
3×	`expm1-log1p-u` `associate-l` `associate-/r` `log1p-expm1-u` `associate-/l` `add-log-exp`
2×	`cbrt-undiv` `sinh-def` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative` `associate-/l/`

Counts

3 → 74

Calls

3 calls:

8.0ms	(* (cos x) (/ (sinh y) y))
3.0ms	(/ (sinh y) y)
1.0ms	(sinh y)

series244.0ms

Counts

3 → 9

Calls

3 calls:

92.0ms	(* (cos x) (/ (sinh y) y))
88.0ms	(/ (sinh y) y)
64.0ms	(sinh y)

simplify39.0ms

Algorithm

egg-herbie

Counts

83 → 83

Iterations

Useful iterations: 2 (34.0ms)

Iter	Nodes	Cost
0	339	443
1	1326	398
2	5001	396

prune184.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
62×	`add-sqr-sqrt`
50×	`*-un-lft-identity`
48×	`add-cube-cbrt`
47×	`associate-r`
24×	`add-exp-log`
14×	`add-cbrt-cube`
8×	`div-exp`
7×	`prod-exp`
5×	`pow1` `sinh-def` `associate-/r/` `div-inv` `unswap-sqr`
4×	`cbrt-undiv`
3×	`expm1-log1p-u` `associate-l` `associate-/r` `cbrt-unprod` `log1p-expm1-u` `associate-/l` `add-log-exp`
2×	`rec-exp` `1-exp`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `un-div-inv` `-commutative`

Counts

3 → 118

Calls

3 calls:

21.0ms	(* (cos x) (/ 1 (/ y (sinh y))))
0.0ms	(sinh y)
2.0ms	(/ y (sinh y))

series239.0ms

Counts

3 → 9

Calls

3 calls:

88.0ms	(* (cos x) (/ 1 (/ y (sinh y))))
58.0ms	(sinh y)
92.0ms	(/ y (sinh y))

simplify73.0ms

Algorithm

egg-herbie

Counts

127 → 127

Iterations

Useful iterations: 2 (60.0ms)

Iter	Nodes	Cost
0	614	832
1	2956	731
2	5001	674

prune302.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(sinh y)
0.0b	(sinh y)
0.0b	(/ y (sinh y))
0.0b	(/ y (sinh y))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
18×	`times-frac`
8×	`add-exp-log` `add-cbrt-cube`
6×	`associate-/r` `associate-/l`
4×	`pow1` `expm1-log1p-u` `sinh-def` `log1p-expm1-u` `add-log-exp`
2×	`cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `associate-/r/` `div-inv`

Counts

4 → 80

Calls

4 calls:

0.0ms	(sinh y)
0.0ms	(sinh y)
2.0ms	(/ y (sinh y))
2.0ms	(/ y (sinh y))

series364.0ms

Counts

4 → 12

Calls

4 calls:

58.0ms	(sinh y)
95.0ms	(sinh y)
92.0ms	(/ y (sinh y))
119.0ms	(/ y (sinh y))

simplify93.0ms

Algorithm

egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 2 (16.0ms)

Iter	Nodes	Cost
0	173	412
1	545	382
2	2521	342
3	5002	342

prune276.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (sinh y))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `expm1-log1p-u` `pow1/3` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
1×	`sinh-def` `cbrt-div`

Counts

4 → 53

Calls

4 calls:

1.0ms	(cbrt (sinh y))
0.0ms	(cbrt y)
0.0ms	(cbrt y)
1.0ms	(cbrt y)

series722.0ms

Counts

4 → 12

Calls

4 calls:

162.0ms	(cbrt (sinh y))
179.0ms	(cbrt y)
193.0ms	(cbrt y)
187.0ms	(cbrt y)

simplify65.0ms

Algorithm

egg-herbie

Counts

65 → 65

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	117	210
1	224	195
2	487	187
3	1476	187
4	5001	187

prune215.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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	13	10
1	13	10

end0.0ms

sample2.1s

Algorithm

intervals

Results

835.0ms	3040×	body	1280	valid
418.0ms	2460×	body	640	valid
322.0ms	8446×	body	80	valid
151.0ms	1247×	body	320	valid
50.0ms	637×	body	160	valid