Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

290×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	2
1	10	2
2	10	2

prune1.0ms

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: 0.2b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ x (* y 2.0))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-exp-log` `add-cbrt-cube`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `times-frac` `associate-/l`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `frac-2neg` `prod-exp` `clear-num` `associate-/r*` `cbrt-unprod` `div-inv` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

4.0ms

(/ x (* y 2.0))

series23.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(/ x (* y 2.0))

simplify82.0ms

Algorithm

egg-herbie

Counts

24 → 24

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	109	86
1	368	71
2	1509	71
3	4608	71
4	5002	71

prune28.0ms

Filtered

24 candidates to 17 candidates (70.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	23	1	24
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	23	2	25

Merged error: 0b

Counts

25 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (/ x y) 2.0)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
43×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
13×	`associate-/l*`
6×	`add-exp-log` `add-cbrt-cube`
5×	`div-inv`
3×	`cbrt-undiv` `div-exp` `associate-/r*`
1×	`pow1` `frac-2neg` `clear-num` `associate-/l/` `add-log-exp`

Counts

1 → 70

Calls

1 calls:

6.0ms

(/ (/ x y) 2.0)

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(/ (/ x y) 2.0)

simplify86.0ms

Algorithm

egg-herbie

Counts

73 → 73

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	333	451
1	1168	433
2	4377	433
3	5001	433

prune105.0ms

Filtered

73 candidates to 59 candidates (80.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	73	0	73
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	73	2	75

Merged error: 0b

Counts

75 → 2

regimes43.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	2

end0.0ms

sample316.0ms

Algorithm

intervals

Results

174.0ms

9186×

body

valid

Details

sample13.0ms

simplify5.0ms

prune1.0ms

localize4.0ms

rewrite5.0ms

series23.0ms

simplify82.0ms

prune28.0ms

localize4.0ms

rewrite9.0ms

series24.0ms

simplify86.0ms

prune105.0ms

regimes43.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample316.0ms

Profiling