Details

Time bar (total: 2.3s)

sample804.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.444092%

Guaranteed chance to sample good point: 83.54125%

Results
8.0ms256×body80valid
1.0ms36×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

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1

localize11.0ms

Local error

Found 1 expressions with local error:

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 associate-*r* add-cbrt-cube
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
10.0ms
(* (- x 1.0) z)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (- x 1.0) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010588
139578
2188578
3500378

prune30.0ms

Filtered
18 candidates to 25 candidates (-38.9%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New25025
Fresh000
Picked011
Done000
Total25126

Merged error: 0b

Counts
26 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample1.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.444092%

Guaranteed chance to sample good point: 83.54125%

Results
239.0ms8000×body80valid
26.0ms937×body80invalid

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