Details

Time bar (total: 650.0ms)

sample110.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 12.195185%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
5.0ms256×body80valid

simplify86.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1193
2433
3553
4593
5673
6873
71233
81983
93813
104543
116293
128073
1311673
1415043
1521863
1650023

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

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
5.0ms
(- (* (+ x 1.0) y) x)

series5.0ms

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

simplify39.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
07880
130073
2146971
3500171

prune19.0ms

Filtered
10 candidates to 15 candidates (-50.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New15015
Fresh000
Picked011
Done000
Total15116

Merged error: 0.0b

Counts
16 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample378.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 12.195185%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 0%

Results
166.0ms7999×body80valid
1.0ms43×body80invalid
0.0msbody640valid

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