Details

Time bar (total: 4.0s)

sample22.0ms

Algorithm
intervals
Results
12.0ms311×body80valid

simplify180.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
108323
1112123
1217863
1334073
1450023

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) z)
0.0b
(+ x (* (- y 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
(* (- y x) z)
2.0ms
(+ x (* (- y x) z))

series57.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (- y x) z)
29.0ms
(+ x (* (- y x) z))

simplify65.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune68.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
2.6b
(cbrt (* (- y x) z))
2.6b
(cbrt (* (- y x) z))
2.6b
(cbrt (* (- y x) z))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
11.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
3.0ms
(cbrt (* (- y x) z))
3.0ms
(cbrt (* (- y x) z))
4.0ms
(cbrt (* (- y x) z))

series591.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
138.0ms
(cbrt (* (- y x) z))
138.0ms
(cbrt (* (- y x) z))
139.0ms
(cbrt (* (- y x) z))

simplify43.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0337695
11101642
25001597

prune244.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- y x))
0.6b
(cbrt z)
2.6b
(cbrt (* (- y x) z))
2.6b
(cbrt (* (- y x) z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt cbrt-div
4×pow1 add-exp-log pow1/3 associate-*l/ add-cbrt-cube add-log-exp
3×flip3-- flip--
1×distribute-lft-out-- difference-of-squares
Counts
4 → 48
Calls
4 calls:
2.0ms
(cbrt (- y x))
0.0ms
(cbrt z)
4.0ms
(cbrt (* (- y x) z))
4.0ms
(cbrt (* (- y x) z))

series611.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(cbrt (- y x))
183.0ms
(cbrt z)
138.0ms
(cbrt (* (- y x) z))
142.0ms
(cbrt (* (- y x) z))

simplify62.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (57.0ms)

IterNodesCost
0275364
1657342
22220329
35002324

prune227.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
0.5b
(cbrt (- y x))
0.5b
(cbrt (- y x))
0.5b
(cbrt (- y x))

rewrite33.0ms

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:
23.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
2.0ms
(cbrt (- y x))
2.0ms
(cbrt (- y x))
2.0ms
(cbrt (- y x))

series590.0ms

Counts
4 → 12
Calls
4 calls:
127.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
152.0ms
(cbrt (- y x))
158.0ms
(cbrt (- y x))
153.0ms
(cbrt (- y x))

simplify156.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (148.0ms)

IterNodesCost
0261760
1914723
24493670
35001660

prune279.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes77.0ms

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
083
183

end0.0ms

sample612.0ms

Algorithm
intervals
Results
399.0ms10101×body80valid