Details

Time bar (total: 1.1s)

sample221.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.541748%

Guaranteed chance to sample good point: 96.48796%

Results
5.0ms256×body80valid
0.0msbody80invalid

simplify214.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
092
1132
2172
3172

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
6.0ms
(/ (- x y) x)

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ (- x y) x)

simplify61.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0148196
1447186
22025185
35002185

prune35.0ms

Filtered
30 candidates to 41 candidates (-36.7%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New40141
Fresh000
Picked101
Done000
Total41142

Merged error: 0b

Counts
42 → 1

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune5.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
072
172

end0.0ms

sample570.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.541748%

Guaranteed chance to sample good point: 96.48796%

Results
159.0ms8000×body80valid
2.0ms101×body80invalid

Profiling

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