Details

sample83.0ms

Algorithm

intervals

Results

27.0ms	601×	body	80	valid
19.0ms	638×	body	80	nan

simplify51.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

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

prune5.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0b

Counts

2 → 1

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ x (* y (log y))) z)
0.0b	(+ x (* y (log y)))
0.2b	(* y (log y))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 58

Calls

3 calls:

5.0ms	(- (+ x (* y (log y))) z)
3.0ms	(+ x (* y (log y)))
4.0ms	(* y (log y))

series256.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(- (+ x (* y (log y))) z)
44.0ms	(+ x (* y (log y)))
174.0ms	(* y (log y))

simplify97.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 3 (92.0ms)

Iter	Nodes	Cost
0	251	340
1	811	318
2	2854	297
3	5001	291

prune141.0ms

Filtered

67 candidates to 44 candidates (65.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	67	0	67
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	67	1	68

Merged error: 0b

Counts

68 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	5
1	10	5

end0.0ms

sample1.8s

Algorithm

intervals

Results

609.0ms	19097×	body	80	valid
446.0ms	19002×	body	80	nan