Details

Time bar (total: 7.0s)

sample2.9s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.767334%

Guaranteed chance to sample good point: 85.600831%

Results
6.0ms256×body80valid
0.0ms11×body80invalid

simplify77.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
107503
1111363
1218183
1350023

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*l*
associate-*r/
+-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 → 41
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
8.0ms
(* y (- z x))

series26.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ x (* y (- z x)))
14.0ms
(* y (- z x))

simplify88.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0172180
1731165
23520165
35001165

prune38.0ms

Filtered
29 candidates to 47 candidates (-62.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New46147
Fresh000
Picked011
Done000
Total46248

Merged error: 0b

Counts
48 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (cbrt (pow (* y (- z x)) 3)))
0.0b
(* y (- z x))
0.3b
(pow (* y (- z x)) 3)
33.1b
(cbrt (pow (* y (- z x)) 3))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cbrt-cube
cbrt-prod add-cube-cbrt
associate-*r/ add-log-exp
associate-*r*
cube-div
pow-unpow flip3-- associate-*l* flip--
distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
+-commutative pow-to-exp flip3-+ pow1/3 sum-log *-commutative rem-cbrt-cube flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
4.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
6.0ms
(* y (- z x))
6.0ms
(pow (* y (- z x)) 3)
3.0ms
(cbrt (pow (* y (- z x)) 3))

series42.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(+ x (cbrt (pow (* y (- z x)) 3)))
7.0ms
(* y (- z x))
13.0ms
(pow (* y (- z x)) 3)
11.0ms
(cbrt (pow (* y (- z x)) 3))

simplify49.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0324422
11584383
25001382

prune96.0ms

Filtered
63 candidates to 93 candidates (-47.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New93093
Fresh000
Picked011
Done011
Total93295

Merged error: 0b

Counts
95 → 2

regimes162.0ms

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

sample3.4s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.767334%

Guaranteed chance to sample good point: 85.600831%

Results
202.0ms8000×body80valid
8.0ms326×body80invalid

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