Details

Time bar (total: 3.4s)

sample15.0ms

Algorithm
intervals
Results
5.0ms354×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
18.0ms
(* (* x y) y)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (* x y) y)

simplify66.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
09778
146863
2208963
3500162

prune35.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

9.0b
(* x (pow y 2))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×associate-*r*
6×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
3×associate-*l* prod-exp add-cbrt-cube
2×unpow2 sqr-pow
1×pow1 expm1-log1p-u pow-to-exp pow-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp
Counts
1 → 29
Calls
1 calls:
15.0ms
(* x (pow y 2))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* x (pow y 2))

simplify84.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0109108
140893
2200293
3500192

prune62.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

6.2b
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
12×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log unpow-prod-down
7×add-cbrt-cube
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod unpow2 sqr-pow
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 75
Calls
4 calls:
37.0ms
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))

series659.0ms

Counts
4 → 12
Calls
4 calls:
86.0ms
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
201.0ms
(cbrt (pow y 2))
186.0ms
(cbrt (pow y 2))
185.0ms
(cbrt (pow y 2))

simplify70.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
0153411
1445354
21465334
35001325

prune224.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u unpow2 add-log-exp sqr-pow
Counts
4 → 72
Calls
4 calls:
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))

series1.0s

Counts
4 → 12
Calls
4 calls:
198.0ms
(cbrt (pow y 2))
193.0ms
(cbrt (pow y 2))
450.0ms
(cbrt (pow y 2))
193.0ms
(cbrt (pow y 2))

simplify196.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
068336
1150284
2567268
33650268
45001268

prune274.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes70.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample370.0ms

Algorithm
intervals
Results
155.0ms10591×body80valid