Details

Time bar (total: 2.5s)

sample17.0ms

Algorithm
intervals
Results
6.0ms329×body80valid

simplify183.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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 2 expressions with local error:

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

rewrite27.0ms

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:
6.0ms
(+ x (* (- y x) z))
20.0ms
(* (- y x) z)

series64.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ x (* (- y x) z))
33.0ms
(* (- y x) z)

simplify68.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0163162
1556145
22758145
35001145

prune65.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
3.2b
(cbrt (* (- y x) z))
3.2b
(cbrt (* (- y x) z))
3.2b
(cbrt (* (- y x) z))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
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×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
27.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
7.0ms
(cbrt (* (- y x) z))
7.0ms
(cbrt (* (- y x) z))
10.0ms
(cbrt (* (- y x) z))

series597.0ms

Counts
4 → 12
Calls
4 calls:
176.0ms
(* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
141.0ms
(cbrt (* (- y x) z))
138.0ms
(cbrt (* (- y x) z))
141.0ms
(cbrt (* (- y x) z))

simplify39.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0337695
11101642
25001597

prune230.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- y x))
0.0b
(sqrt (- y x))
0.1b
(* (sqrt (- y x)) z)
0.2b
(* (sqrt (- y x)) (* (sqrt (- y x)) z))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
16×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×flip3-- flip--
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 91
Calls
4 calls:
7.0ms
(sqrt (- y x))
7.0ms
(sqrt (- y x))
25.0ms
(* (sqrt (- y x)) z)
50.0ms
(* (sqrt (- y x)) (* (sqrt (- y x)) z))

series242.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(sqrt (- y x))
63.0ms
(sqrt (- y x))
82.0ms
(* (sqrt (- y x)) z)
32.0ms
(* (sqrt (- y x)) (* (sqrt (- y x)) z))

simplify93.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0306586
11009508
24029496
35001496

prune200.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes65.0ms

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

sample441.0ms

Algorithm
intervals
Results
180.0ms10070×body80valid