Details

Time bar (total: 1.6s)

sample26.0ms

Algorithm
intervals
Results
11.0ms496×body80valid

simplify64.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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 1 expressions with local error:

0.0b
(* x (exp (* y y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
4.0ms
(* x (exp (* y y)))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* x (exp (* y y)))

simplify154.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07494
127381
2101581
3490981
4500181

prune46.0ms

Filtered
21 candidates to 17 candidates (19.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New19221
Fresh000
Picked011
Done000
Total19322

Merged error: 0b

Counts
22 → 3

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp (* y y)))
0.0b
(cbrt (exp (* y y)))
0.0b
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
0.0b
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
24×add-sqr-sqrt
20×pow1
16×add-cube-cbrt *-un-lft-identity
15×add-exp-log
12×associate-*r*
8×pow1/3 pow-prod-down add-cbrt-cube
7×associate-*l* prod-exp cbrt-unprod
6×swap-sqr
4×add-log-exp unswap-sqr
2×pow-sqr *-commutative pow-prod-up
1×pow2 pow-plus
Counts
4 → 86
Calls
4 calls:
2.0ms
(cbrt (exp (* y y)))
1.0ms
(cbrt (exp (* y y)))
19.0ms
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
12.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

series76.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt (exp (* y y)))
19.0ms
(cbrt (exp (* y y)))
8.0ms
(* (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (cbrt (exp (* y y))))
28.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

simplify46.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0232859
11088702
25001614

prune73.0ms

Filtered
98 candidates to 61 candidates (37.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New98098
Fresh011
Picked011
Done011
Total983101

Merged error: 0b

Counts
101 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (sqrt x) (exp (* y y)))
0.3b
(* (sqrt x) (* (sqrt x) (exp (* y y))))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*l*
11×add-sqr-sqrt
9×pow1 add-cbrt-cube
7×add-exp-log add-cube-cbrt *-un-lft-identity sqrt-prod
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-commutative add-log-exp unswap-sqr
Counts
2 → 43
Calls
2 calls:
5.0ms
(* (sqrt x) (exp (* y y)))
8.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

series24.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (sqrt x) (exp (* y y)))
10.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

simplify35.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0227334
11023290
25001279

prune43.0ms

Filtered
49 candidates to 34 candidates (30.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New49049
Fresh000
Picked011
Done022
Total49352

Merged error: 0b

Counts
52 → 3

regimes169.0ms

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
063
163

end0.0ms

sample758.0ms

Algorithm
intervals
Results
370.0ms16071×body80valid

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