Details

sample73.0ms

Algorithm

intervals

Results

28.0ms	95×	body	1280	valid
14.0ms	89×	body	640	valid
9.0ms	255×	body	80	valid
6.0ms	43×	body	320	valid
2.0ms	27×	body	160	valid

simplify49.0ms

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

prune4.0ms

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

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 75

Calls

2 calls:

11.0ms	(* (cos x) (/ (sinh y) y))
7.0ms	(/ (sinh y) y)

series177.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(* (cos x) (/ (sinh y) y))
88.0ms	(/ (sinh y) y)

simplify53.0ms

Algorithm

egg-herbie

Counts

81 → 81

Iterations

Useful iterations: 2 (47.0ms)

Iter	Nodes	Cost
0	325	441
1	1345	397
2	5001	385

prune172.0ms

Filtered

81 candidates to 61 candidates (75.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	80	1	81
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	80	2	82

Merged error: 0b

Counts

82 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(* 2 (* (sinh y) (cos x)))
0.1b	(* (sinh y) (cos x))
0.1b	(/ (* 2 (* (sinh y) (cos x))) (* y 2))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

289×	`add-sqr-sqrt`
282×	`associate-r`
264×	`times-frac`
156×	`associate-l`
143×	`add-cube-cbrt` `*-un-lft-identity`
80×	`unswap-sqr`
52×	`*-commutative`
31×	`add-exp-log` `add-cbrt-cube`
22×	`associate-/l*`
13×	`prod-exp` `cbrt-unprod`
12×	`associate-/r*`
10×	`pow1`
6×	`cbrt-undiv` `div-exp`
4×	`pow-prod-down`
3×	`expm1-log1p-u` `sinh-def` `associate-*l/` `log1p-expm1-u` `add-log-exp`
2×	`associate-*r/`
1×	`frac-2neg` `clear-num` `div-inv` `associate-/l/`

Counts

3 → 378

Calls

3 calls:

9.0ms	(* 2 (* (sinh y) (cos x)))
4.0ms	(* (sinh y) (cos x))
21.0ms	(/ (* 2 (* (sinh y) (cos x))) (* y 2))

series227.0ms

Counts

3 → 9

Calls

3 calls:

76.0ms	(* 2 (* (sinh y) (cos x)))
72.0ms	(* (sinh y) (cos x))
78.0ms	(/ (* 2 (* (sinh y) (cos x))) (* y 2))

simplify81.0ms

Algorithm

egg-herbie

Counts

387 → 387

Iterations

Useful iterations: 1 (44.0ms)

Iter	Nodes	Cost
0	1759	4012
1	5001	3859

prune802.0ms

Filtered

387 candidates to 266 candidates (68.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	387	0	387
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	387	2	389

Merged error: 0b

Counts

389 → 2

regimes73.0ms

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

sample2.1s

Algorithm

intervals

Results

808.0ms	2873×	body	1280	valid
423.0ms	2380×	body	640	valid
331.0ms	8458×	body	80	valid
146.0ms	1188×	body	320	valid
49.0ms	596×	body	160	valid