Details

sample17.0ms

Algorithm

intervals

Results

4.0ms	288×	body	80	nan
4.0ms	256×	body	80	valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	3
1	11	3
2	13	3
3	13	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	(sqrt (- 1.0 (* x x)))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `sqrt-prod`
2×	`pow1` `add-cube-cbrt` `*-un-lft-identity` `sqrt-div`
1×	`add-exp-log` `expm1-log1p-u` `rem-sqrt-square` `flip3--` `sqrt-pow1` `pow1/2` `add-cbrt-cube` `flip--` `log1p-expm1-u` `add-log-exp` `difference-of-squares`

Counts

1 → 18

Calls

1 calls:

3.0ms

(sqrt (- 1.0 (* x x)))

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(sqrt (- 1.0 (* x x)))

simplify83.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 3 (80.0ms)

Iter	Nodes	Cost
0	165	131
1	568	128
2	2782	126
3	5001	123

prune38.0ms

Filtered

21 candidates to 18 candidates (85.7%)

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	(cbrt (- 1.0 (* x x)))
0.0b	(cbrt (- 1.0 (* x x)))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

8×	`cbrt-prod`
6×	`add-sqr-sqrt`
4×	`add-cube-cbrt` `cbrt-div` `*-un-lft-identity`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `flip3--` `pow1/3` `add-cbrt-cube` `flip--` `log1p-expm1-u` `add-log-exp` `difference-of-squares`

Counts

2 → 32

Calls

2 calls:

2.0ms	(cbrt (- 1.0 (* x x)))
3.0ms	(cbrt (- 1.0 (* x x)))

series371.0ms

Counts

2 → 6

Calls

2 calls:

187.0ms	(cbrt (- 1.0 (* x x)))
184.0ms	(cbrt (- 1.0 (* x x)))

simplify87.0ms

Algorithm

egg-herbie

Counts

38 → 38

Iterations

Useful iterations: 3 (79.0ms)

Iter	Nodes	Cost
0	207	352
1	705	336
2	2794	330
3	5002	328

prune103.0ms

Filtered

38 candidates to 36 candidates (94.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	38	0	38
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	38	2	40

Merged error: 0b

Counts

40 → 2

regimes37.0ms

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	3

end0.0ms

sample422.0ms

Algorithm

intervals

Results

132.0ms	8000×	body	80	valid
119.0ms	7915×	body	80	nan