Details

Time bar (total: 1.8s)

sample18.0ms

Algorithm
intervals
Results
10.0ms385×body80valid

simplify192.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* 0.12900613773279798 (* (* x x) x))
0.1b
(* (* x x) x)

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1
16×add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×pow-plus pow-prod-up
5×add-sqr-sqrt
4×add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×pow2 pow-sqr *-commutative add-log-exp
1×pow3 unswap-sqr
Counts
2 → 49
Calls
2 calls:
50.0ms
(* 0.12900613773279798 (* (* x x) x))
18.0ms
(* (* x x) x)

series70.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* 0.12900613773279798 (* (* x x) x))
36.0ms
(* (* x x) x)

simplify81.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (77.0ms)

IterNodesCost
0148157
1569112
22538112
35001109

prune95.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* 0.12900613773279798 (pow (pow x 3) 1))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×unpow-prod-down
16×add-sqr-sqrt associate-*r*
9×add-exp-log
6×add-cube-cbrt *-un-lft-identity unswap-sqr
5×prod-exp
4×cube-prod pow-exp sqr-pow
3×associate-*l* add-cbrt-cube
2×pow1 pow-to-exp
1×cube-mult unpow3 pow-prod-down *-commutative cbrt-unprod add-log-exp
Counts
1 → 40
Calls
1 calls:
24.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

simplify36.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0177160
1848144
25002138

prune97.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 0.12900613773279798) (pow (* x x) 1))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
21×add-exp-log
14×prod-exp
6×add-cbrt-cube
5×associate-*r*
4×pow1 pow-exp
3×pow-prod-down cbrt-unprod
2×add-sqr-sqrt pow-to-exp add-cube-cbrt *-un-lft-identity
1×unpow-prod-down associate-*l* *-commutative add-log-exp sqr-pow
Counts
1 → 26
Calls
1 calls:
22.0ms
(* (* x 0.12900613773279798) (pow (* x x) 1))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (* x 0.12900613773279798) (pow (* x x) 1))

simplify33.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0149140
1768117
2500195

prune61.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))
0.2b
(* (pow x 3) (sqrt 0.12900613773279798))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
18×associate-*l*
17×add-exp-log
10×prod-exp sqrt-prod
9×add-cube-cbrt *-un-lft-identity add-cbrt-cube
8×unswap-sqr
7×associate-*r*
5×unpow-prod-down cube-prod
4×pow1 cbrt-unprod
3×sqr-pow
2×pow-to-exp pow-exp *-commutative add-log-exp
1×cube-mult unpow3 pow-prod-down
Counts
2 → 60
Calls
2 calls:
30.0ms
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))
16.0ms
(* (pow x 3) (sqrt 0.12900613773279798))

series153.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))
64.0ms
(* (pow x 3) (sqrt 0.12900613773279798))

simplify39.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0174344
1769316
25001283

prune132.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes26.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0145
1145

end0.0ms

sample453.0ms

Algorithm
intervals
Results
324.0ms12055×body80valid