Details

Time bar (total: 1.6s)

sample12.0ms

Algorithm
intervals
Results
5.0ms294×body80valid

simplify111.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82403
94643
1015433
1150013

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
9×distribute-lft-out add-log-exp
4×add-sqr-sqrt add-cube-cbrt associate-*l* sum-log
3×+-commutative
2×pow1 add-exp-log associate-+l+ flip3-+ *-commutative add-cbrt-cube flip-+
1×distribute-rgt-out distribute-lft1-in
Counts
2 → 34
Calls
2 calls:
11.0ms
(+ (+ (* x y) x) y)
7.0ms
(+ (* x y) x)

series50.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ (+ (* x y) x) y)
35.0ms
(+ (* x y) x)

simplify49.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0153160
1442149
21575147
35002146

prune43.0ms

Filtered
40 candidates to 26 candidates (65.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241

Merged error: 0b

Counts
41 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
8×add-cbrt-cube
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×cbrt-unprod add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative
Counts
4 → 76
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series756.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(* (cbrt x) (cbrt x))
190.0ms
(cbrt x)
182.0ms
(cbrt x)
184.0ms
(cbrt x)

simplify90.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0124311
1521267
23234241
35002238

prune137.0ms

Filtered
88 candidates to 64 candidates (72.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New88088
Fresh000
Picked011
Done011
Total88290

Merged error: 0b

Counts
90 → 2

regimes36.0ms

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)

IterNodesCost
083
183

end0.0ms

sample293.0ms

Algorithm
intervals
Results
154.0ms9101×body80valid
0.0ms2×body1280valid