Details

Time bar (total: 2.1s)

sample81.0ms

Algorithm
intervals
Results
6.0ms236×body80valid
3.0ms26×body1280valid
3.0ms27×body640valid
1.0ms18×body320valid
1.0msbody2560valid
1.0ms14×body160valid

simplify94.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (17.0ms)

IterNodesCost
0226
1656
21754
34023
49192
528922
650012

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite11.0ms

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:
10.0ms
(* y (- x z))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* y (- x z))

simplify51.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune44.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
4.1b
(cbrt (* y (- x z)))
4.1b
(cbrt (* y (- x z)))
4.1b
(cbrt (* y (- x z)))

rewrite22.0ms

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:
10.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
3.0ms
(cbrt (* y (- x z)))
3.0ms
(cbrt (* y (- x z)))
4.0ms
(cbrt (* y (- x z)))

series682.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
163.0ms
(cbrt (* y (- x z)))
166.0ms
(cbrt (* y (- x z)))
168.0ms
(cbrt (* y (- x z)))

simplify118.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (111.0ms)

IterNodesCost
0255606
1837553
23948507
35002499

prune211.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

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
062
162

end0.0ms

sample738.0ms

Algorithm
intervals
Results
200.0ms7068×body80valid
132.0ms991×body1280valid
94.0ms936×body640valid
49.0ms613×body320valid
35.0ms206×body2560valid
22.0ms378×body160valid