Details

sample27.0ms

Algorithm

intervals

Results

6.0ms	235×	body	80	valid
4.0ms	30×	body	1280	valid
3.0ms	33×	body	640	valid
1.0ms	19×	body	320	valid
1.0ms	4×	body	2560	valid
0.0ms	6×	body	160	valid

simplify47.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	20	7
1	64	4
2	187	2
3	1171	2
4	5001	2

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: 0.0b

Counts

2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x z))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

6.0ms

(* y (- x z))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(* y (- x z))

simplify52.0ms

Algorithm

egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	110	98
1	460	88
2	1876	88
3	5001	88

prune30.0ms

Filtered

29 candidates to 17 candidates (41.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	28	1	29
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	29	2	31

Merged error: 0b

Counts

31 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
9×	`distribute-lft-out`
8×	`associate-l`
4×	`associate-r`
3×	`add-sqr-sqrt` `add-cube-cbrt` `add-log-exp`
2×	`*-commutative` `distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `distribute-rgt-out` `distribute-rgt-neg-in` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 23

Calls

1 calls:

17.0ms

(+ (* y x) (* y (- z)))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(+ (* y x) (* y (- z)))

simplify68.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 3 (65.0ms)

Iter	Nodes	Cost
0	119	109
1	427	86
2	1743	83
3	5001	82

prune27.0ms

Filtered

26 candidates to 15 candidates (42.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Merged error: 0b

Counts

28 → 2

regimes39.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	4
1	16	4
2	17	4
3	17	4

end0.0ms

sample747.0ms

Algorithm

intervals

Results

198.0ms	6950×	body	80	valid
126.0ms	961×	body	1280	valid
108.0ms	1051×	body	640	valid
47.0ms	627×	body	320	valid
38.0ms	232×	body	2560	valid
18.0ms	351×	body	160	valid