Details

Time bar (total: 4.2s)

sample15.0ms

Algorithm
intervals
Results
6.0ms322×body80valid

simplify180.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
12.0ms
(* y (- z x))

series69.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ x (* y (- z x)))
41.0ms
(* y (- z x))

simplify84.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0172180
1731165
23520165
35001165

prune76.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.2b
(cbrt (* y (- z x)))
4.2b
(cbrt (* y (- z x)))
4.2b
(cbrt (* y (- z x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
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×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.0ms
(cbrt (* y (- z x)))
4.0ms
(cbrt (* y (- z x)))
4.0ms
(cbrt (* y (- z x)))

series655.0ms

Counts
4 → 12
Calls
4 calls:
167.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
157.0ms
(cbrt (* y (- z x)))
174.0ms
(cbrt (* y (- z x)))
156.0ms
(cbrt (* y (- z x)))

simplify122.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (113.0ms)

IterNodesCost
0254606
1837553
23945507
35001499

prune349.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- z x))
0.6b
(cbrt y)
4.2b
(cbrt (* y (- z x)))
4.2b
(cbrt (* y (- z x)))

rewrite14.0ms

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-*r/ add-cbrt-cube add-log-exp
3×flip3-- flip--
1×distribute-lft-out-- difference-of-squares
Counts
4 → 48
Calls
4 calls:
3.0ms
(cbrt (- z x))
1.0ms
(cbrt y)
4.0ms
(cbrt (* y (- z x)))
4.0ms
(cbrt (* y (- z x)))

series655.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(cbrt (- z x))
176.0ms
(cbrt y)
159.0ms
(cbrt (* y (- z x)))
170.0ms
(cbrt (* y (- z x)))

simplify48.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0242318
1558296
21850283
35001273

prune204.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

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 y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series849.0ms

Counts
4 → 12
Calls
4 calls:
202.0ms
(* (cbrt y) (cbrt y))
216.0ms
(cbrt y)
219.0ms
(cbrt y)
211.0ms
(cbrt y)

simplify85.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune185.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes88.0ms

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

sample418.0ms

Algorithm
intervals
Results
205.0ms10108×body80valid