Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

327×

body

valid

simplify183.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	3
1	17	3
2	31	3
3	46	3
4	53	3
5	62	3
6	80	3
7	118	3
8	235	3
9	467	3
10	832	3
11	1210	3
12	1782	3
13	3401	3
14	5001	3

prune2.0ms

Filtered

1 candidates to 0 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: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 43

Calls

2 calls:

9.0ms	(+ x (* y (- z x)))
8.0ms	(* y (- z x))

series82.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(+ x (* y (- z x)))
46.0ms	(* y (- z x))

simplify86.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	167	186
1	718	171
2	3436	171
3	5001	171

prune51.0ms

Filtered

49 candidates to 29 candidates (40.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	48	2	50

Merged error: 0.0b

Counts

50 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 44

Calls

2 calls:

19.0ms	(+ (* y z) (* y (- x)))
20.0ms	(+ x (+ (* y z) (* y (- x))))

series65.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(+ (* y z) (* y (- x)))
31.0ms	(+ x (+ (* y z) (* y (- x))))

simplify108.0ms

Algorithm

egg-herbie

Counts

50 → 50

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	195	247
1	771	199
2	3357	193
3	5001	193

prune49.0ms

Filtered

50 candidates to 29 candidates (42.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	50	0	50
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	50	2	52

Merged error: 0.0b

Counts

52 → 2

regimes55.0ms

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	8	3
1	8	3

end0.0ms

sample412.0ms

Algorithm

intervals

Results

205.0ms

10172×

body

valid