Details

Time bar (total: 2.5s)

sample15.0ms

Algorithm
intervals
Results
6.0ms323×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (+ x y) (+ z 1.0))

simplify34.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0265187
11154173
25002173

prune66.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/
6×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
4×pow1 add-exp-log add-cube-cbrt associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-rgt-in distribute-lft-in associate-*l*
2×associate-+l+ associate-+r+
1×+-commutative distribute-rgt-out pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
7.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
8.0ms
(* z (+ x y))

series70.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
27.0ms
(* z (+ x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0318305
11544270
25002270

prune112.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))
0.2b
(cbrt (+ z 1.0))
0.2b
(cbrt (+ z 1.0))
0.2b
(cbrt (+ z 1.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
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 → 95
Calls
4 calls:
10.0ms
(* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))
3.0ms
(cbrt (+ z 1.0))
3.0ms
(cbrt (+ z 1.0))
3.0ms
(cbrt (+ z 1.0))

series378.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(* (cbrt (+ z 1.0)) (cbrt (+ z 1.0)))
90.0ms
(cbrt (+ z 1.0))
91.0ms
(cbrt (+ z 1.0))
92.0ms
(cbrt (+ z 1.0))

simplify152.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (143.0ms)

IterNodesCost
0305792
1995747
24417669
35003665

prune285.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (+ x y))) (cbrt (* z (+ x y))))
3.8b
(cbrt (* z (+ x y)))
3.8b
(cbrt (* z (+ x y)))
3.8b
(cbrt (* z (+ x y)))

rewrite22.0ms

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 (* z (+ x y))) (cbrt (* z (+ x y))))
4.0ms
(cbrt (* z (+ x y)))
5.0ms
(cbrt (* z (+ x y)))
4.0ms
(cbrt (* z (+ x y)))

series463.0ms

Counts
4 → 12
Calls
4 calls:
140.0ms
(* (cbrt (* z (+ x y))) (cbrt (* z (+ x y))))
109.0ms
(cbrt (* z (+ x y)))
105.0ms
(cbrt (* z (+ x y)))
108.0ms
(cbrt (* z (+ x y)))

simplify62.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
0254585
1799531
22788474
35001464

prune232.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes79.0ms

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
0125
1125

end0.0ms

sample390.0ms

Algorithm
intervals
Results
197.0ms10087×body80valid
0.0ms4×body640valid