Details

sample14.0ms

Algorithm

intervals

Results

8.0ms

348×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	7	2
2	7	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	(- (* x x) 1.0)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`add-sqr-sqrt`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

1 → 13

Calls

1 calls:

4.0ms

(- (* x x) 1.0)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(- (* x x) 1.0)

simplify59.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	73	63
1	216	56
2	535	56
3	1794	56
4	5001	56

prune22.0ms

Filtered

16 candidates to 12 candidates (75.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	15	1	16
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	15	2	17

Merged error: 0b

Counts

17 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-log-exp`
5×	`add-sqr-sqrt`
4×	`exp-prod`
3×	`add-cube-cbrt` `*-un-lft-identity`
2×	`pow1` `add-exp-log` `sub-neg` `diff-log` `exp-sum` `add-cbrt-cube` `rem-exp-log` `difference-of-squares`
1×	`flip3--` `exp-diff` `flip--`

Counts

2 → 29

Calls

2 calls:

4.0ms	(- (* x x) 1.0)
5.0ms	(exp (- (* x x) 1.0))

series61.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(- (* x x) 1.0)
22.0ms	(exp (- (* x x) 1.0))

simplify44.0ms

Algorithm

egg-herbie

Counts

35 → 35

Iterations

Useful iterations: 2 (11.0ms)

Iter	Nodes	Cost
0	120	145
1	367	130
2	1190	127
3	5002	127

prune49.0ms

Filtered

35 candidates to 25 candidates (71.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	35	0	35
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	35	2	37

Merged error: 0b

Counts

37 → 2

regimes28.0ms

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

sample410.0ms

Algorithm

intervals

Results

245.0ms

10752×

body

valid