Details

Time bar (total: 1.6s)

sample513.0ms

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
0.0msbody80invalid

simplify78.0ms

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: 0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- z x))

rewrite10.0ms

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:
8.0ms
(* y (- z x))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(* y (- z x))

simplify44.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune28.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New29029
Fresh000
Picked011
Done000
Total29130

Merged error: 0b

Counts
30 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample953.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.767334%

Guaranteed chance to sample good point: 85.600831%

Results
195.0ms8000×body80valid
10.0ms305×body80invalid

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