Details

Time bar (total: 3.2s)

sample29.0ms

Algorithm
intervals
Results
19.0ms323×body80valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) z)
0.0b
(+ (* x y) (* (- 1.0 x) z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
10.0ms
(* (- 1.0 x) z)
3.0ms
(+ (* x y) (* (- 1.0 x) z))

series69.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (- 1.0 x) z)
37.0ms
(+ (* x y) (* (- 1.0 x) z))

simplify114.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0185183
1776166
24093166
35001166

prune89.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
20.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
2.0ms
(cbrt (- 1.0 x))
2.0ms
(cbrt (- 1.0 x))
2.0ms
(cbrt (- 1.0 x))

series419.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
99.0ms
(cbrt (- 1.0 x))
98.0ms
(cbrt (- 1.0 x))
102.0ms
(cbrt (- 1.0 x))

simplify156.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (146.0ms)

IterNodesCost
0316847
11003807
24432753
35001749

prune347.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))
0.4b
(pow (cbrt (cbrt (- 1.0 x))) 4)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
28×cbrt-prod
19×add-sqr-sqrt *-un-lft-identity
11×add-cube-cbrt unpow-prod-down
6×cbrt-div
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×pow-unpow flip3-- flip--
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 71
Calls
4 calls:
2.0ms
(cbrt (- 1.0 x))
2.0ms
(cbrt (- 1.0 x))
2.0ms
(cbrt (- 1.0 x))
6.0ms
(pow (cbrt (cbrt (- 1.0 x))) 4)

series485.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(cbrt (- 1.0 x))
101.0ms
(cbrt (- 1.0 x))
103.0ms
(cbrt (- 1.0 x))
177.0ms
(pow (cbrt (cbrt (- 1.0 x))) 4)

simplify154.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0372624
11141594
24245567
35001567

prune351.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes63.0ms

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
0114
1114

end0.0ms

sample811.0ms

Algorithm
intervals
Results
601.0ms10006×body80valid