Details

sample71.0ms

Algorithm

intervals

Results

38.0ms	819×	body	80	nan
12.0ms	256×	body	80	valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	7
1	16	7
2	16	7

prune3.0ms

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: 0b

Counts

2 → 1

localize9.0ms

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` `rem-sqrt-square` `flip3--` `sqrt-pow1` `pow1/2` `add-cbrt-cube` `flip--` `add-log-exp` `difference-of-squares`

Counts

1 → 16

Calls

1 calls:

3.0ms

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

series63.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

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

simplify80.0ms

Algorithm

egg-herbie

Counts

19 → 19

Iterations

Useful iterations: 3 (77.0ms)

Iter	Nodes	Cost
0	157	124
1	534	121
2	2617	120
3	5002	119

prune62.0ms

Filtered

19 candidates to 16 candidates (84.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	19	0	19
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	19	1	20

Merged error: 0b

Counts

20 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	7
1	10	7

end0.0ms

sample1.8s

Algorithm

intervals

Results

990.0ms	23789×	body	80	nan
384.0ms	8000×	body	80	valid

Details

sample71.0ms

simplify5.0ms

prune3.0ms

localize9.0ms

rewrite3.0ms

series63.0ms

simplify80.0ms

prune62.0ms

simplify1.0ms

end0.0ms

sample1.8s

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