Details

sample17.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
3.0ms	275×	body	80	nan

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	2
1	5	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: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(sqrt (+ x y))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
4×	`*-un-lft-identity` `sqrt-prod`
2×	`pow1` `add-cube-cbrt` `sqrt-div`
1×	`add-exp-log` `expm1-log1p-u` `rem-sqrt-square` `sqrt-pow1` `flip3-+` `pow1/2` `add-cbrt-cube` `flip-+` `hypot-def` `log1p-expm1-u` `distribute-lft-out` `add-log-exp`

Counts

1 → 19

Calls

1 calls:

3.0ms

(sqrt (+ x y))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(sqrt (+ x y))

simplify71.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 3 (24.0ms)

Iter	Nodes	Cost
0	122	95
1	303	86
2	969	83
3	2877	78
4	5002	78

prune40.0ms

Filtered

22 candidates to 17 candidates (77.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	21	1	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	21	2	23

Merged error: 0b

Counts

23 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(sqrt (+ x y))
0.5b	(pow (sqrt (+ x y)) 3)
19.4b	(cbrt (pow (sqrt (+ x y)) 3))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
20×	`cbrt-prod` `sqrt-prod`
17×	`add-sqr-sqrt`
14×	`add-cube-cbrt` `unpow-prod-down` `cube-prod`
6×	`pow1` `sqrt-div`
5×	`distribute-lft-out`
4×	`add-exp-log` `cube-div` `add-cbrt-cube`
3×	`expm1-log1p-u` `pow-unpow` `pow-pow` `flip3-+` `flip-+` `log1p-expm1-u` `add-log-exp`
2×	`cube-mult` `cbrt-div` `sqrt-pow1` `pow1/2` `unpow3` `sqr-pow`
1×	`pow-to-exp` `rem-sqrt-square` `pow1/3` `pow-exp` `sqrt-pow2` `rem-cbrt-cube` `hypot-def` `rem-cube-cbrt`

Counts

3 → 90

Calls

3 calls:

3.0ms	(sqrt (+ x y))
5.0ms	(pow (sqrt (+ x y)) 3)
5.0ms	(cbrt (pow (sqrt (+ x y)) 3))

series123.0ms

Counts

3 → 9

Calls

3 calls:

33.0ms	(sqrt (+ x y))
56.0ms	(pow (sqrt (+ x y)) 3)
33.0ms	(cbrt (pow (sqrt (+ x y)) 3))

simplify39.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 2 (29.0ms)

Iter	Nodes	Cost
0	305	456
1	1013	406
2	5001	387

prune139.0ms

Filtered

99 candidates to 54 candidates (54.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	99	2	101

Merged error: 0b

Counts

101 → 2

regimes51.0ms

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	5	2
1	5	2

end0.0ms

sample465.0ms

Algorithm

intervals

Results

115.0ms	8000×	body	80	valid
104.0ms	8088×	body	80	nan