Details

sample82.0ms

Algorithm

intervals

Results

27.0ms	616×	body	80	valid
18.0ms	593×	body	80	nan

simplify51.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

Iter	Nodes	Cost
0	17	5
1	37	5
2	71	4
3	105	4
4	219	4
5	708	4
6	2137	4
7	5001	4

prune6.0ms

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

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* y (log y)))
0.3b	(* y (log y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

12×	`log-prod`
11×	`add-sqr-sqrt`
9×	`add-cube-cbrt` `*-un-lft-identity`
6×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
5×	`pow1`
4×	`add-exp-log` `associate-r` `add-cbrt-cube` `add-log-exp`
3×	`fma-def` `associate-l`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `log-pow` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 49

Calls

2 calls:

4.0ms	(+ x (* y (log y)))
4.0ms	(* y (log y))

series220.0ms

Counts

2 → 6

Calls

2 calls:

44.0ms	(+ x (* y (log y)))
173.0ms	(* y (log y))

simplify68.0ms

Algorithm

egg-herbie

Counts

55 → 55

Iterations

Useful iterations: 3 (64.0ms)

Iter	Nodes	Cost
0	188	231
1	626	202
2	2239	189
3	5001	181

prune94.0ms

Filtered

55 candidates to 38 candidates (69.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	55	0	55
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	55	2	57

Merged error: 0b

Counts

57 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (pow y y) (exp (- x z)))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
14×	`associate-r`
11×	`exp-sum`
10×	`add-cube-cbrt` `*-un-lft-identity`
9×	`prod-diff`
7×	`associate-l`
4×	`unpow-prod-down`
3×	`add-exp-log` `prod-exp` `add-cbrt-cube` `unswap-sqr`
2×	`sqr-pow`
1×	`pow1` `expm1-log1p-u` `pow-to-exp` `sub-neg` `exp-diff` `associate-r/` `pow-exp` `-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

12.0ms

(* (pow y y) (exp (- x z)))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(* (pow y y) (exp (- x z)))

simplify76.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 3 (72.0ms)

Iter	Nodes	Cost
0	193	268
1	653	221
2	2814	221
3	5002	203

prune64.0ms

Filtered

42 candidates to 27 candidates (64.3%)

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: 0b

Counts

44 → 2

regimes110.0ms

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

sample1.9s

Algorithm

intervals

Results

635.0ms	19186×	body	80	valid
488.0ms	19271×	body	80	nan