Details

Time bar (total: 2.2s)

sample24.0ms

Algorithm
intervals
Results
12.0ms313×body80valid

simplify85.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (34.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune4.0ms

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
(+ 0.75 (/ (- x z) y))
0.0b
(/ (- x z) y)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
12.0ms
(+ 0.75 (/ (- x z) y))
7.0ms
(/ (- x z) y)

series43.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ 0.75 (/ (- x z) y))
25.0ms
(/ (- x z) y)

simplify54.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0225276
1650261
22623261
35002261

prune118.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ 0.75 (- (/ x y) (/ z y)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
6×*-un-lft-identity add-log-exp
2×associate-+r+ sum-log distribute-lft-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- sub-neg flip3-+ diff-log add-cbrt-cube flip-+ distribute-lft-out--
Counts
1 → 17
Calls
1 calls:
45.0ms
(+ 0.75 (- (/ x y) (/ z y)))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(+ 0.75 (- (/ x y) (/ z y)))

simplify34.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
086115
1279106
21398106
35001106

prune43.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite34.0ms

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:
20.0ms
(* (cbrt (- x z)) (cbrt (- x z)))
2.0ms
(cbrt (- x z))
2.0ms
(cbrt (- x z))
2.0ms
(cbrt (- x z))

series574.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(* (cbrt (- x z)) (cbrt (- x z)))
154.0ms
(cbrt (- x z))
151.0ms
(cbrt (- x z))
145.0ms
(cbrt (- x z))

simplify153.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (144.0ms)

IterNodesCost
0260760
1909723
24484670
35001661

prune357.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

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
0156
1156

end0.0ms

sample547.0ms

Algorithm
intervals
Results
321.0ms10076×body80valid