Details

sample72.0ms

Algorithm

intervals

Results

28.0ms	93×	body	1280	valid
13.0ms	77×	body	640	valid
12.0ms	285×	body	80	valid
5.0ms	41×	body	320	valid
1.0ms	15×	body	160	valid

simplify44.0ms

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

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 85

Calls

3 calls:

1.0ms	(sinh y)
3.0ms	(/ (sinh y) y)
9.0ms	(* (sin x) (/ (sinh y) y))

series264.0ms

Counts

3 → 9

Calls

3 calls:

61.0ms	(sinh y)
97.0ms	(/ (sinh y) y)
107.0ms	(* (sin x) (/ (sinh y) y))

simplify50.0ms

Algorithm

egg-herbie

Counts

94 → 94

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	365	484
1	1463	437
2	5001	425

prune151.0ms

Filtered

94 candidates to 73 candidates (77.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	93	1	94
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	93	2	95

Merged error: 0b

Counts

95 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (sinh y) y)
0.0b	(* (sin x) (/ (sinh y) y))
0.3b	(pow (* (sin x) (/ (sinh y) y)) 3)
20.4b	(cbrt (pow (* (sin x) (/ (sinh y) y)) 3))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

57×	`add-sqr-sqrt`
46×	`unpow-prod-down`
44×	`*-un-lft-identity`
42×	`add-cube-cbrt`
39×	`times-frac` `associate-r`
28×	`cbrt-prod`
17×	`add-exp-log` `add-cbrt-cube`
10×	`associate-*r/`
9×	`pow1` `associate-l`
7×	`associate-/l*`
6×	`associate-/r*` `unswap-sqr`
4×	`expm1-log1p-u` `pow-unpow` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`
3×	`cbrt-undiv` `div-exp` `pow-exp` `clear-num` `*-commutative` `rem-cube-cbrt`
2×	`sinh-def` `pow-pow` `frac-2neg` `unpow3` `pow-prod-down` `un-div-inv` `rem-cbrt-cube` `associate-/l/` `sqr-pow`
1×	`pow-to-exp` `pow1/3`

Counts

4 → 161

Calls

4 calls:

4.0ms	(/ (sinh y) y)
9.0ms	(* (sin x) (/ (sinh y) y))
9.0ms	(pow (* (sin x) (/ (sinh y) y)) 3)
9.0ms	(cbrt (pow (* (sin x) (/ (sinh y) y)) 3))

series527.0ms

Counts

4 → 12

Calls

4 calls:

92.0ms	(/ (sinh y) y)
109.0ms	(* (sin x) (/ (sinh y) y))
207.0ms	(pow (* (sin x) (/ (sinh y) y)) 3)
119.0ms	(cbrt (pow (* (sin x) (/ (sinh y) y)) 3))

simplify91.0ms

Algorithm

egg-herbie

Counts

173 → 173

Iterations

Useful iterations: 2 (78.0ms)

Iter	Nodes	Cost
0	687	1145
1	3221	1083
2	5001	1079

prune310.0ms

Filtered

173 candidates to 127 candidates (73.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	173	0	173
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	173	2	175

Merged error: 0b

Counts

175 → 2

regimes75.0ms

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

sample2.4s

Algorithm

intervals

Results

844.0ms	2894×	body	1280	valid
545.0ms	8529×	body	80	valid
472.0ms	2526×	body	640	valid
149.0ms	1209×	body	320	valid
57.0ms	650×	body	160	valid