Details

sample9.0ms

Algorithm

intervals

Results

4.0ms

256×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	2
1	10	2
2	10	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 (/ 1.0 3.0))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 15

Calls

1 calls:

9.0ms

(- x (/ 1.0 3.0))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(- x (/ 1.0 3.0))

simplify105.0ms

Algorithm

egg-herbie

Counts

18 → 18

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	81	77
1	178	72
2	428	72
3	1204	72
4	4291	72
5	5001	72

prune22.0ms

Filtered

18 candidates to 13 candidates (72.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	17	1	18
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	17	2	19

Merged error: 0.0b

Counts

19 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(- x (/ 1.0 3.0))
0.5b	(log (exp (- x (/ 1.0 3.0))))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
8×	`*-un-lft-identity`
7×	`log-pow`
6×	`exp-prod`
5×	`log-prod`
4×	`add-cube-cbrt` `add-log-exp` `difference-of-squares`
3×	`pow1`
2×	`add-exp-log` `sub-neg` `times-frac` `exp-sum` `add-cbrt-cube` `distribute-lft-out--`
1×	`log-div` `flip3--` `exp-diff` `diff-log` `rem-log-exp` `flip--`

Counts

2 → 36

Calls

2 calls:

6.0ms	(- x (/ 1.0 3.0))
7.0ms	(log (exp (- x (/ 1.0 3.0))))

series48.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(- x (/ 1.0 3.0))
27.0ms	(log (exp (- x (/ 1.0 3.0))))

simplify61.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	124	164
1	284	149
2	569	149
3	1445	149
4	5001	149

prune54.0ms

Filtered

42 candidates to 29 candidates (69.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	42	0	42
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	42	2	44

Merged error: 0.0b

Counts

44 → 2

regimes18.0ms

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

end0.0ms

sample219.0ms

Algorithm

intervals

Results

132.0ms

8000×

body

valid