Details

Time bar (total: 1.4s)

sample26.0ms

Algorithm
intervals
Results
15.0ms485×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0176
1375
2465
3465

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (+ (* x 2.0) y))
0.0b
(+ (* y (+ (* x 2.0) y)) (* x x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
6.0ms
(* y (+ (* x 2.0) y))
7.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))

series60.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* y (+ (* x 2.0) y))
23.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))

simplify38.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0222234
11119217
25001217

prune55.0ms

Filtered
41 candidates to 28 candidates (68.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New40141
Fresh000
Picked011
Done000
Total40242

Merged error: 0b

Counts
42 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (+ (* x 2.0) y))
0.0b
(+ (* y (+ (* x 2.0) y)) (* x x))
0.2b
(pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3)
35.0b
(cbrt (pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×cbrt-prod add-cube-cbrt *-un-lft-identity
7×pow1 add-exp-log add-cbrt-cube
6×unpow-prod-down cube-prod add-log-exp
4×cube-div flip3-+ flip-+
3×pow-unpow associate-*r* associate-*l*
2×distribute-rgt-in cube-mult associate-+l+ cbrt-div distribute-lft-in unpow3 associate-*r/ sqr-pow
1×+-commutative pow-to-exp pow-pow pow1/3 pow-prod-down pow-exp prod-exp sum-log *-commutative rem-cbrt-cube cbrt-unprod rem-cube-cbrt unswap-sqr
Counts
4 → 83
Calls
4 calls:
6.0ms
(* y (+ (* x 2.0) y))
7.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))
11.0ms
(pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3)
8.0ms
(cbrt (pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3))

series194.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* y (+ (* x 2.0) y))
23.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))
106.0ms
(pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3)
24.0ms
(cbrt (pow (+ (* y (+ (* x 2.0) y)) (* x x)) 3))

simplify65.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0388754
11991715
25003709

prune139.0ms

Filtered
95 candidates to 56 candidates (58.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New95095
Fresh000
Picked011
Done011
Total95297

Merged error: 0b

Counts
97 → 2

regimes25.0ms

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
0125
1125

end0.0ms

sample668.0ms

Algorithm
intervals
Results
453.0ms14337×body80valid

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