Details

Time bar (total: 3.0s)

sample16.0ms

Algorithm
intervals
Results
6.0ms316×body80valid

simplify195.0ms

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

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) z))
0.0b
(* (- 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:
2.0ms
(+ x (* (- y x) z))
10.0ms
(* (- y x) z)

series68.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ x (* (- y x) z))
36.0ms
(* (- y x) z)

simplify71.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune76.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
0.0ms
(cbrt z)
0.0ms
(cbrt z)
1.0ms
(cbrt z)

series810.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt z) (cbrt z))
204.0ms
(cbrt z)
197.0ms
(cbrt z)
191.0ms
(cbrt z)

simplify94.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune220.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (- y x) (cbrt (pow z 2)))
0.3b
(* (* (- y x) (cbrt (pow z 2))) (cbrt z))
0.6b
(cbrt z)
25.6b
(cbrt (pow z 2))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
23×add-sqr-sqrt
17×associate-*r*
15×*-un-lft-identity
13×add-cube-cbrt
11×pow1 add-exp-log
7×unpow-prod-down add-cbrt-cube
6×associate-*l* associate-*l/
5×unswap-sqr
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×unpow2 sqr-pow
2×flip3-- pow1/3 *-commutative flip--
1×distribute-lft-out-- difference-of-squares
Counts
4 → 84
Calls
4 calls:
17.0ms
(* (- y x) (cbrt (pow z 2)))
21.0ms
(* (* (- y x) (cbrt (pow z 2))) (cbrt z))
0.0ms
(cbrt z)
1.0ms
(cbrt (pow z 2))

series581.0ms

Counts
4 → 12
Calls
4 calls:
122.0ms
(* (- y x) (cbrt (pow z 2)))
68.0ms
(* (* (- y x) (cbrt (pow z 2))) (cbrt z))
196.0ms
(cbrt z)
195.0ms
(cbrt (pow z 2))

simplify46.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0300537
11354467
25001442

prune254.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

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

sample408.0ms

Algorithm
intervals
Results
198.0ms10110×body80valid