Details

sample21.0ms

Algorithm

intervals

Results

10.0ms

516×

body

valid

simplify64.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	3
1	12	3
2	21	3
3	48	3
4	133	3
5	437	3
6	1926	3
7	5002	3

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (exp (* y y)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`add-exp-log`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 18

Calls

1 calls:

5.0ms

(* x (exp (* y y)))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* x (exp (* y y)))

simplify149.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	74	94
1	273	81
2	1015	81
3	4909	81
4	5001	81

prune34.0ms

Filtered

21 candidates to 17 candidates (81.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	20	2	22

Merged error: 0b

Counts

22 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (sqrt x) (exp (* y y)))
0.3b	(* (sqrt x) (* (sqrt x) (exp (* y y))))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

12×	`associate-l`
11×	`add-sqr-sqrt`
9×	`pow1` `add-cbrt-cube`
7×	`add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `sqrt-prod`
4×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 43

Calls

2 calls:

6.0ms	(* (sqrt x) (exp (* y y)))
8.0ms	(* (sqrt x) (* (sqrt x) (exp (* y y))))

series108.0ms

Counts

2 → 6

Calls

2 calls:

74.0ms	(* (sqrt x) (exp (* y y)))
35.0ms	(* (sqrt x) (* (sqrt x) (exp (* y y))))

simplify92.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 3 (87.0ms)

Iter	Nodes	Cost
0	192	335
1	804	279
2	3458	269
3	5001	267

prune74.0ms

Filtered

49 candidates to 33 candidates (67.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	49	0	49
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	49	2	51

Merged error: 0b

Counts

51 → 2

regimes61.0ms

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	6	3
1	6	3

end0.0ms

sample541.0ms

Algorithm

intervals

Results

290.0ms

15790×

body

valid