Details

Time bar (total: 3.1s)

sample29.0ms

Algorithm
intervals
Results
6.0ms226×body80valid
4.0ms35×body1280valid
3.0ms27×body640valid
2.0ms12×body2560valid
2.0ms23×body320valid
0.0msbody160valid

simplify84.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (14.0ms)

IterNodesCost
0226
1656
21754
34023
49192
528922
650012

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
19.0ms
(* y (- x z))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* y (- x z))

simplify47.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune41.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
8.0ms
(+ (* y x) (* y (- z)))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(+ (* y x) (* y (- z)))

simplify65.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
010690
143869
2193066
3500265

prune31.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
3.0b
(cbrt (* y (- x z)))
3.0b
(cbrt (* y (- x z)))
3.0b
(cbrt (* y (- x z)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-- pow1/3 flip--
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
24.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
7.0ms
(cbrt (* y (- x z)))
6.0ms
(cbrt (* y (- x z)))
7.0ms
(cbrt (* y (- x z)))

series592.0ms

Counts
4 → 12
Calls
4 calls:
157.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
146.0ms
(cbrt (* y (- x z)))
145.0ms
(cbrt (* y (- x z)))
143.0ms
(cbrt (* y (- x z)))

simplify112.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0255606
1837553
23948507
35002499

prune205.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (- x z))
3.0b
(cbrt (* y (- x z)))
3.0b
(cbrt (* y (- x z)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
add-sqr-sqrt *-un-lft-identity
add-cube-cbrt cbrt-div
pow1 add-exp-log pow1/3 associate-*r/ add-cbrt-cube add-log-exp
flip3-- flip--
distribute-lft-out-- difference-of-squares
Counts
4 → 48
Calls
4 calls:
1.0ms
(cbrt y)
4.0ms
(cbrt (- x z))
6.0ms
(cbrt (* y (- x z)))
7.0ms
(cbrt (* y (- x z)))

series584.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(cbrt y)
133.0ms
(cbrt (- x z))
141.0ms
(cbrt (* y (- x z)))
145.0ms
(cbrt (* y (- x z)))

simplify51.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 3 (47.0ms)

IterNodesCost
0242318
1556296
21839283
35001273

prune188.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes53.0ms

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
0124
1164
2174
3174

end0.0ms

sample790.0ms

Algorithm
intervals
Results
197.0ms6919×body80valid
124.0ms982×body1280valid
100.0ms966×body640valid
46.0ms618×body320valid
30.0ms202×body2560valid
18.0ms358×body160valid