Details

sample29.0ms

Algorithm

intervals

Results

10.0ms	651×	body	80	nan
7.0ms	256×	body	80	valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	4
1	7	4
2	7	4

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: 0.3b

Counts

2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b	(log (log x))
0.3b	(- (log x) (log (log x)))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

11×	`log-prod`
9×	`pow1` `*-un-lft-identity`
7×	`add-sqr-sqrt` `log-pow`
6×	`add-log-exp`
5×	`add-cube-cbrt`
4×	`diff-log` `associate--r+` `distribute-lft-out--`
3×	`add-exp-log` `associate--l+`
2×	`add-cbrt-cube`
1×	`sub-neg` `flip3--` `rem-log-exp` `flip--` `difference-of-squares`

Counts

2 → 40

Calls

2 calls:

1.0ms	(log (log x))
5.0ms	(- (log x) (log (log x)))

series565.0ms

Counts

2 → 6

Calls

2 calls:

217.0ms	(log (log x))
347.0ms	(- (log x) (log (log x)))

simplify60.0ms

Algorithm

egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 3 (18.0ms)

Iter	Nodes	Cost
0	117	231
1	248	208
2	595	204
3	2026	197
4	5002	197

prune70.0ms

Filtered

46 candidates to 25 candidates (54.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	45	1	46
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	45	2	47

Merged error: 0b

Counts

47 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(log (/ x (log x)))
0.2b	(/ x (log x))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

24×	`times-frac`
22×	`*-un-lft-identity`
21×	`add-sqr-sqrt` `add-cube-cbrt`
16×	`log-prod`
11×	`pow1`
10×	`log-div`
9×	`log-pow`
8×	`associate-/r*`
7×	`add-exp-log` `associate-/l*`
4×	`add-cbrt-cube`
3×	`clear-num`
2×	`frac-2neg` `div-exp` `rem-log-exp` `log-rec` `div-inv` `add-log-exp`
1×	`cbrt-undiv`

Counts

2 → 69

Calls

2 calls:

4.0ms	(log (/ x (log x)))
3.0ms	(/ x (log x))

series514.0ms

Counts

2 → 6

Calls

2 calls:

287.0ms	(log (/ x (log x)))
227.0ms	(/ x (log x))

simplify53.0ms

Algorithm

egg-herbie

Counts

75 → 75

Iterations

Useful iterations: 3 (41.0ms)

Iter	Nodes	Cost
0	181	409
1	518	380
2	1492	366
3	5001	363

prune130.0ms

Filtered

75 candidates to 48 candidates (64.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	75	0	75
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	75	2	77

Merged error: 0b

Counts

77 → 2

regimes44.0ms

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	3

end0.0ms

sample968.0ms

Algorithm

intervals

Results

410.0ms	24891×	body	80	nan
215.0ms	8000×	body	80	valid