Details

Time bar (total: 3.2s)

sample15.0ms

Algorithm
intervals
Results
6.0ms323×body80valid

simplify183.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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:
3.0ms
(+ x (* (- y x) z))
6.0ms
(* (- y x) z)

series57.0ms

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

simplify70.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune73.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

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)

rewrite11.0ms

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))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series727.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt z) (cbrt z))
175.0ms
(cbrt z)
178.0ms
(cbrt z)
173.0ms
(cbrt z)

simplify93.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune208.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) (sqrt z)) (sqrt z)))
0.1b
(* (- y x) (sqrt z))
0.2b
(* (* (- y x) (sqrt z)) (sqrt z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×associate-*r*
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
8×add-cube-cbrt
7×sqrt-prod
6×associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- unswap-sqr
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 60
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) (sqrt z)) (sqrt z)))
11.0ms
(* (- y x) (sqrt z))
10.0ms
(* (* (- y x) (sqrt z)) (sqrt z))

series130.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(+ x (* (* (- y x) (sqrt z)) (sqrt z)))
54.0ms
(* (- y x) (sqrt z))
33.0ms
(* (* (- y x) (sqrt z)) (sqrt z))

simplify40.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0281412
11147342
25002328

prune137.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt z) (fabs (cbrt z)))
0.2b
(* (* (- y x) (* (sqrt z) (fabs (cbrt z)))) (sqrt (cbrt z)))
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×pow1 add-exp-log add-cbrt-cube
12×add-cube-cbrt *-un-lft-identity associate-*r*
10×sqrt-prod
9×cbrt-prod
7×associate-*l* pow-prod-down prod-exp cbrt-unprod
4×associate-*l/ add-log-exp
2×pow1/3 *-commutative unswap-sqr
1×flip3-- flip--
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (sqrt z) (fabs (cbrt z)))
13.0ms
(* (* (- y x) (* (sqrt z) (fabs (cbrt z)))) (sqrt (cbrt z)))
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series605.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (sqrt z) (fabs (cbrt z)))
210.0ms
(* (* (- y x) (* (sqrt z) (fabs (cbrt z)))) (sqrt (cbrt z)))
180.0ms
(cbrt z)
182.0ms
(cbrt z)

simplify61.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
0464673
12092586
25002573

prune249.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes78.0ms

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

sample399.0ms

Algorithm
intervals
Results
203.0ms10091×body80valid