Details

Time bar (total: 2.6s)

sample617.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.114258%

Guaranteed chance to sample good point: 84.263623%

Results
7.0ms256×body80valid
0.0ms15×body80invalid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3514
4584
5644
6814
71124
81594
92734
103704
114284
124504
134654
144654

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

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
associate-*r*
associate-*l/
+-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:
4.0ms
(+ (* x y) (* (- x 1.0) z))
7.0ms
(* (- x 1.0) z)

series12.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ (* x y) (* (- x 1.0) z))
4.0ms
(* (- x 1.0) z)

simplify103.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0187183
1775166
24041166
35001166

prune45.0ms

Filtered
28 candidates to 39 candidates (-39.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New38139
Fresh000
Picked011
Done000
Total38240

Merged error: 0b

Counts
40 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
0.6b
(cbrt (+ (* x y) (* (- x 1.0) z)))
0.6b
(cbrt (+ (* x y) (* (- x 1.0) z)))
0.6b
(cbrt (+ (* x y) (* (- x 1.0) z)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-+ pow1/3 flip-+
add-exp-log swap-sqr associate-*r* associate-*l*
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
10.0ms
(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
3.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
3.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
3.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))

series201.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
42.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
45.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))
43.0ms
(cbrt (+ (* x y) (* (- x 1.0) z)))

simplify47.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
03111298
110351219
250011117

prune207.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done011
Total992101

Merged error: 0b

Counts
101 → 2

regimes165.0ms

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
0114
1114

end0.0ms

sample1.1s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.114258%

Guaranteed chance to sample good point: 84.263623%

Results
235.0ms8000×body80valid
11.0ms390×body80invalid

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