Details

sample66.0ms

Algorithm

intervals

Results

21.0ms	572×	body	80	valid
15.0ms	621×	body	80	nan

simplify60.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	17	5
1	33	5
2	63	4
3	95	4
4	193	4
5	680	4
6	2102	4
7	5001	4

prune8.0ms

Filtered

1 candidates to 1 candidates (100.0%)

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 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (+ x (* y (log y))) z)
0.0b	(+ x (* y (log y)))
0.0b	(exp (- (+ x (* y (log y))) z))
0.3b	(* y (log y))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt` `add-log-exp`
15×	`*-un-lft-identity`
12×	`log-prod`
11×	`add-cube-cbrt`
7×	`pow1`
6×	`add-exp-log` `distribute-rgt-in` `associate-+r+` `distribute-lft-in` `add-cbrt-cube`
5×	`exp-prod`
4×	`diff-log` `associate-r`
3×	`associate-l` `exp-sum` `sum-log` `rem-exp-log`
2×	`sub-neg` `associate--l+` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3--` `flip3-+` `exp-diff` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 77

Calls

4 calls:

6.0ms	(- (+ x (* y (log y))) z)
4.0ms	(+ x (* y (log y)))
6.0ms	(exp (- (+ x (* y (log y))) z))
5.0ms	(* y (log y))

series310.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(- (+ x (* y (log y))) z)
54.0ms	(+ x (* y (log y)))
34.0ms	(exp (- (+ x (* y (log y))) z))
186.0ms	(* y (log y))

simplify108.0ms

Algorithm

egg-herbie

Counts

89 → 89

Iterations

Useful iterations: 3 (101.0ms)

Iter	Nodes	Cost
0	280	458
1	900	426
2	3367	401
3	5002	395

prune167.0ms

Filtered

89 candidates to 57 candidates (64.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	89	0	89
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	89	2	91

Merged error: 0b

Counts

91 → 2

localize8.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify3.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	0	0

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	1	1
Total	2	2

Merged error: 0b

Counts

2 → 2

regimes123.0ms

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	10	5
1	10	5

end0.0ms

sample2.0s

Algorithm

intervals

Results

653.0ms	19086×	body	80	valid
487.0ms	18957×	body	80	nan