Details

Time bar (total: 2.9s)

sample26.0ms

Algorithm
intervals
Results
16.0ms307×body80valid

simplify188.0ms

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 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
4×associate-+r+
3×add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
5.0ms
(+ x (* y (- z x)))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(+ x (* y (- z x)))

simplify43.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09587
129377
2139177
3500177

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
15.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
2.0ms
(cbrt (+ x (* y (- z x))))
2.0ms
(cbrt (+ x (* y (- z x))))
2.0ms
(cbrt (+ x (* y (- z x))))

series941.0ms

Counts
4 → 12
Calls
4 calls:
238.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
232.0ms
(cbrt (+ x (* y (- z x))))
232.0ms
(cbrt (+ x (* y (- z x))))
238.0ms
(cbrt (+ x (* y (- z x))))

simplify45.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03291225
111041155
250011076

prune244.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
9×flip3-+ flip-+
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
5×pow-prod-up
4×frac-times associate-+r+ unswap-sqr
3×pow-prod-down pow-sqr
2×distribute-rgt-in sub-neg rem-sqrt-square distribute-lft-in associate-*r/ associate-*l/
1×+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 102
Calls
4 calls:
3.0ms
(+ x (* y (- z x)))
3.0ms
(sqrt (+ x (* y (- z x))))
4.0ms
(sqrt (+ x (* y (- z x))))
16.0ms
(* (sqrt (+ x (* y (- z x)))) (sqrt (+ x (* y (- z x)))))

series319.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(+ x (* y (- z x)))
128.0ms
(sqrt (+ x (* y (- z x))))
133.0ms
(sqrt (+ x (* y (- z x))))
29.0ms
(* (sqrt (+ x (* y (- z x)))) (sqrt (+ x (* y (- z x)))))

simplify41.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0227788
1924706
25002682

prune173.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes64.0ms

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

sample658.0ms

Algorithm
intervals
Results
452.0ms10005×body80valid