Details

sample68.0ms

Algorithm

intervals

Results

19.0ms	601×	body	80	valid
18.0ms	638×	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

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

localize9.0ms

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))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative` `associate--l+`
1×	`sub-neg` `flip3--` `flip3-+` `*-commutative` `flip--` `flip-+`

Counts

3 → 10

Calls

3 calls:

4.0ms	(- (+ x (* y (log y))) z)
3.0ms	(+ x (* y (log y)))
2.0ms	(* y (log y))

series258.0ms

Counts

3 → 9

Calls

3 calls:

32.0ms	(- (+ x (* y (log y))) z)
44.0ms	(+ x (* y (log y)))
181.0ms	(* y (log y))

simplify52.0ms

Algorithm

egg-herbie

Counts

19 → 19

Iterations

Useful iterations: 2 (14.0ms)

Iter	Nodes	Cost
0	146	103
1	394	101
2	1185	85
3	5001	85

prune28.0ms

Filtered

19 candidates to 9 candidates (47.4%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	19	0	19
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	19	1	20

Merged error: 0b

Counts

20 → 1

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

632.0ms	19097×	body	80	valid
471.0ms	19002×	body	80	nan