Details

sample22.0ms

Algorithm

intervals

Results

10.0ms

516×

body

valid

simplify90.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

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	5001	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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

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×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 20

Calls

1 calls:

5.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

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

simplify181.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	76	102
1	279	87
2	1028	87
3	4947	87
4	5001	87

prune50.0ms

Filtered

23 candidates to 19 candidates (82.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	22	1	23
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	22	2	24

Merged error: 0b

Counts

24 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

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×	`expm1-log1p-u` `*-commutative` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

2 → 47

Calls

2 calls:

6.0ms	(* (sqrt x) (exp (* y y)))
10.0ms	(* (sqrt x) (* (sqrt x) (exp (* y y))))

series106.0ms

Counts

2 → 6

Calls

2 calls:

62.0ms	(* (sqrt x) (exp (* y y)))
44.0ms	(* (sqrt x) (* (sqrt x) (exp (* y y))))

simplify128.0ms

Algorithm

egg-herbie

Counts

53 → 53

Iterations

Useful iterations: 3 (123.0ms)

Iter	Nodes	Cost
0	200	359
1	824	301
2	3589	288
3	5002	286

prune126.0ms

Filtered

53 candidates to 37 candidates (69.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	53	0	53
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	53	2	55

Merged error: 0b

Counts

55 → 2

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

end0.0ms

sample556.0ms

Algorithm

intervals

Results

306.0ms

15790×

body

valid