Details

sample57.0ms

Algorithm

intervals

Results

18.0ms	581×	body	80	valid
12.0ms	527×	body	80	nan

simplify50.0ms

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

prune6.0ms

Filtered

1 candidates to 1 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: 0b

Counts

2 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 97

Calls

4 calls:

11.0ms	(exp (- (+ x (* y (log y))) z))
13.0ms	(- (+ x (* y (log y))) z)
7.0ms	(+ x (* y (log y)))
4.0ms	(* y (log y))

series401.0ms

Counts

4 → 12

Calls

4 calls:

53.0ms	(exp (- (+ x (* y (log y))) z))
49.0ms	(- (+ x (* y (log y))) z)
77.0ms	(+ x (* y (log y)))
221.0ms	(* y (log y))

simplify107.0ms

Algorithm

egg-herbie

Counts

109 → 109

Iterations

Useful iterations: 3 (97.0ms)

Iter	Nodes	Cost
0	319	560
1	957	515
2	3401	493
3	5001	477

prune151.0ms

Filtered

109 candidates to 67 candidates (38.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	109	0	109
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	109	2	111

Merged error: 0b

Counts

111 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt`
8×	`add-exp-log`
7×	`associate-l`
6×	`prod-exp`
5×	`associate-r`
4×	`add-cube-cbrt` `unpow-prod-down` `*-un-lft-identity`
3×	`pow1` `add-cbrt-cube` `unswap-sqr`
2×	`pow-to-exp` `exp-sum` `pow-exp` `sqr-pow`
1×	`sub-neg` `exp-diff` `associate-r/` `pow-prod-down` `-commutative` `cbrt-unprod` `add-log-exp`

Counts

1 → 32

Calls

1 calls:

13.0ms

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

series48.0ms

Counts

1 → 3

Calls

1 calls:

48.0ms

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

simplify63.0ms

Algorithm

egg-herbie

Counts

35 → 35

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	118	193
1	436	178
2	2114	178
3	5001	178

prune47.0ms

Filtered

35 candidates to 22 candidates (37.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	35	0	35
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	35	2	37

Merged error: 0b

Counts

37 → 2

regimes109.0ms

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

630.0ms	19010×	body	80	valid
464.0ms	18648×	body	80	nan