Details

Time bar (total: 1.8s)

sample15.0ms

Algorithm
intervals
Results
8.0ms378×body80valid

simplify191.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0165
1404
2884
31424
42024
54004
613494
747084
850014

prune4.0ms

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)

rewrite67.0ms

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 expm1-log1p-u pow-sqr *-commutative log1p-expm1-u add-log-exp
1×pow3 unswap-sqr
Counts
2 → 53
Calls
2 calls:
45.0ms
(* 0.12900613773279798 (* (* x x) x))
20.0ms
(* (* x x) x)

series67.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* 0.12900613773279798 (* (* x x) x))
33.0ms
(* (* x x) x)

simplify83.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0153171
1578126
22570122
35002119

prune83.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (pow x 3) 0.12900613773279798)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-*l*
6×add-exp-log
5×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down cube-prod unswap-sqr
3×associate-*r* prod-exp add-cbrt-cube
2×sqr-pow
1×pow1 expm1-log1p-u cube-mult pow-to-exp unpow3 pow-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp
Counts
1 → 33
Calls
1 calls:
13.0ms
(* (pow x 3) 0.12900613773279798)

series38.0ms

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

simplify237.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0110119
1468111
24900111
35002111

prune72.0ms

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 x) (* x 0.12900613773279798))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 24
Calls
1 calls:
29.0ms
(* (* x x) (* x 0.12900613773279798))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (* x x) (* x 0.12900613773279798))

simplify66.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0119113
148084
2202679
3500279

prune39.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* x (* x 0.12900613773279798)))
0.2b
(* x (* x 0.12900613773279798))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
40.0ms
(* x (* x (* x 0.12900613773279798)))
15.0ms
(* x (* x 0.12900613773279798))

series61.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* x (* x (* x 0.12900613773279798)))
23.0ms
(* x (* x 0.12900613773279798))

simplify83.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0145188
1626150
22649145
35001138

prune84.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes19.0ms

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
0166
1166

end0.0ms

sample407.0ms

Algorithm
intervals
Results
254.0ms12003×body80valid