Details

sample14.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
4.0ms	256×	pre	80	true

simplify107.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	14	3
1	29	2
2	44	2
3	83	2
4	217	2
5	731	2
6	2537	2
7	5001	2

prune7.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x x (pow x 3))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma x x (pow x 3))

series76.0ms

Counts

1 → 3

Calls

1 calls:

76.0ms

(fma x x (pow x 3))

simplify80.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	28	43
1	87	36
2	355	36
3	1806	36
4	5002	36

prune20.0ms

Filtered

13 candidates to 10 candidates (76.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	12	1	13
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	12	2	14

Merged error: 0b

Counts

14 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(hypot x (pow x 3/2))
0.0b	(hypot x (pow x 3/2))
0.0b	(* (hypot x (pow x 3/2)) (hypot x (pow x 3/2)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

10×	`pow1`
9×	`add-sqr-sqrt`
7×	`add-cube-cbrt` `*-un-lft-identity`
6×	`hypot-udef`
5×	`add-exp-log` `add-cbrt-cube`
3×	`expm1-log1p-u` `swap-sqr` `associate-r` `associate-l` `log1p-expm1-u` `add-log-exp`
1×	`pow2` `pow-plus` `sqrt-unprod` `pow-prod-down` `prod-exp` `rem-square-sqrt` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `unswap-sqr`

Counts

3 → 49

Calls

3 calls:

1.0ms	(hypot x (pow x 3/2))
1.0ms	(hypot x (pow x 3/2))
4.0ms	(* (hypot x (pow x 3/2)) (hypot x (pow x 3/2)))

series916.0ms

Counts

3 → 9

Calls

3 calls:

129.0ms	(hypot x (pow x 3/2))
125.0ms	(hypot x (pow x 3/2))
662.0ms	(* (hypot x (pow x 3/2)) (hypot x (pow x 3/2)))

simplify96.0ms

Algorithm

egg-herbie

Counts

58 → 58

Iterations

Useful iterations: 3 (90.0ms)

Iter	Nodes	Cost
0	163	334
1	597	282
2	2885	259
3	5002	247

prune227.0ms

Filtered

58 candidates to 45 candidates (77.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	58	0	58
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	58	2	60

Merged error: 0b

Counts

60 → 2

regimes12.0ms

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	4	2

end0.0ms

sample335.0ms

Algorithm

intervals

Results

135.0ms	8000×	body	80	valid
106.0ms	8000×	pre	80	true