Details

Time bar (total: 2.1s)

sample19.0ms

Algorithm
intervals
Results
11.0ms397×body80valid

simplify194.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b
(* (* x x) x)
0.1b
(* 0.12900613773279798 (* (* x x) x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
17×add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt pow-plus pow-prod-up
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- diff-log pow3 flip-- unswap-sqr
Counts
3 → 61
Calls
3 calls:
2.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
7.0ms
(* (* x x) x)
20.0ms
(* 0.12900613773279798 (* (* x x) x))

series167.0ms

Counts
3 → 9
Calls
3 calls:
95.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
31.0ms
(* (* x x) x)
41.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify152.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (147.0ms)

IterNodesCost
0215272
1848214
24615210
35002206

prune95.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
0.1b
(* 0.12900613773279798 (pow (pow x 3) 1))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
20×unpow-prod-down
17×add-sqr-sqrt
16×associate-*r*
10×add-exp-log
7×add-cube-cbrt *-un-lft-identity
6×unswap-sqr
5×prod-exp
4×cube-prod pow-exp add-cbrt-cube add-log-exp sqr-pow
3×pow1 associate-*l*
2×pow-to-exp
1×cube-mult sub-neg flip3-- diff-log unpow3 pow-prod-down *-commutative flip-- cbrt-unprod
Counts
2 → 52
Calls
2 calls:
2.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
16.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

series128.0ms

Counts
2 → 6
Calls
2 calls:
93.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
35.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

simplify46.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0244275
11172247
25001238

prune111.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* (* x 0.12900613773279798) (pow (* x x) 1)))
0.2b
(* (* x 0.12900613773279798) (pow (* x x) 1))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log
14×prod-exp
7×add-cbrt-cube
5×pow1 associate-*r*
4×pow-exp add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow-prod-down cbrt-unprod
2×pow-to-exp
1×sub-neg unpow-prod-down flip3-- diff-log associate-*l* *-commutative flip-- sqr-pow
Counts
2 → 38
Calls
2 calls:
2.0ms
(- (* 0.954929658551372 x) (* (* x 0.12900613773279798) (pow (* x x) 1)))
8.0ms
(* (* x 0.12900613773279798) (pow (* x x) 1))

series132.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(- (* 0.954929658551372 x) (* (* x 0.12900613773279798) (pow (* x x) 1)))
35.0ms
(* (* x 0.12900613773279798) (pow (* x x) 1))

simplify43.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0216272
11131233
25002198

prune73.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* 0.12900613773279798 (* (* x x) x))) (cbrt (* 0.12900613773279798 (* (* x x) x))))
32.7b
(cbrt (* 0.12900613773279798 (* (* x x) x)))
32.7b
(cbrt (* 0.12900613773279798 (* (* x x) x)))
32.7b
(cbrt (* 0.12900613773279798 (* (* x x) x)))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
12.0ms
(* (cbrt (* 0.12900613773279798 (* (* x x) x))) (cbrt (* 0.12900613773279798 (* (* x x) x))))
17.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))
20.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))
18.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))

series180.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(* (cbrt (* 0.12900613773279798 (* (* x x) x))) (cbrt (* 0.12900613773279798 (* (* x x) x))))
34.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))
35.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))
39.0ms
(cbrt (* 0.12900613773279798 (* (* x x) x)))

simplify62.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
0108451
1431382
21940328
35001322

prune160.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes21.0ms

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

sample373.0ms

Algorithm
intervals
Results
257.0ms12009×body80valid