Details

Time bar (total: 2.9s)

sample17.0ms

Algorithm
intervals
Results
7.0ms323×body80valid

simplify40.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3514
4584
5644
6814
71124
81594
92734
103704
114284
124504
134654
144654

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

rewrite14.0ms

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 1.0) z))
10.0ms
(* (- x 1.0) z)

series70.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(+ (* x y) (* (- x 1.0) z))
33.0ms
(* (- x 1.0) z)

simplify105.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0187183
1775166
24041166
35001166

prune81.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- x 1.0))
0.2b
(cbrt (- x 1.0))
0.2b
(cbrt (- x 1.0))
0.2b
(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

rewrite33.0ms

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:
2.0ms
(cbrt (- x 1.0))
2.0ms
(cbrt (- x 1.0))
2.0ms
(cbrt (- x 1.0))
22.0ms
(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

series479.0ms

Counts
4 → 12
Calls
4 calls:
113.0ms
(cbrt (- x 1.0))
113.0ms
(cbrt (- x 1.0))
113.0ms
(cbrt (- x 1.0))
140.0ms
(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

simplify47.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0368838
11230798
25001733

prune339.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

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:
18.0ms
(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
2.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
2.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
2.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))

series792.0ms

Counts
4 → 12
Calls
4 calls:
243.0ms
(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
179.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
185.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
184.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))

simplify49.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
03171282
110361201
250011093

prune270.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

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
0114
1114

end0.0ms

sample442.0ms

Algorithm
intervals
Results
235.0ms10052×body80valid