Details

Time bar (total: 2.2s)

sample21.0ms

Algorithm
intervals
Results
11.0ms328×body80valid

simplify30.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite12.0ms

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:
4.0ms
(+ (* x y) (* z (- 1.0 y)))
6.0ms
(* z (- 1.0 y))

series66.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (* x y) (* z (- 1.0 y)))
34.0ms
(* z (- 1.0 y))

simplify96.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0194208
1748188
23250188
35001188

prune86.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (+ (* z 1.0) (* z (- y))))
0.0b
(+ (* z 1.0) (* z (- y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log distribute-rgt-neg-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- *-un-lft-identity flip3-+ unsub-neg add-cbrt-cube flip-+
1×associate-+r+ distribute-lft-out
Counts
2 → 29
Calls
2 calls:
9.0ms
(+ (* x y) (+ (* z 1.0) (* z (- y))))
4.0ms
(+ (* z 1.0) (* z (- y)))

series75.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ (* x y) (+ (* z 1.0) (* z (- y))))
45.0ms
(+ (* z 1.0) (* z (- y)))

simplify131.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0196233
1858194
24197190
35001190

prune71.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
0.6b
(cbrt (+ (* x y) (* z (- 1.0 y))))
0.6b
(cbrt (+ (* x y) (* z (- 1.0 y))))
0.6b
(cbrt (+ (* x y) (* z (- 1.0 y))))

rewrite23.0ms

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:
10.0ms
(* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
3.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))
3.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))
3.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))

series607.0ms

Counts
4 → 12
Calls
4 calls:
175.0ms
(* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
140.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))
153.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))
138.0ms
(cbrt (+ (* x y) (* z (- 1.0 y))))

simplify101.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
03261275
110681193
241541091
350011081

prune273.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0176
1216
2226
3226

end0.0ms

sample479.0ms

Algorithm
intervals
Results
267.0ms10163×body80valid