Details

Time bar (total: 1.2s)

sample37.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
7.0ms190×body80valid
5.0ms29×body1280valid
4.0msbody160invalid
1.0ms12×body640valid
1.0ms41×body80invalid
1.0ms15×body320valid
1.0msbody2560valid
1.0msbody640invalid
1.0msbody1280invalid
1.0msbody320invalid
0.0msbody160valid

simplify44.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0207
1643
21912
310382
450012

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite7.0ms

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:
6.0ms
(* y (- x z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* y (- x z))

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune26.0ms

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

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New28129
Fresh101
Picked101
Done000
Total30131

Merged error: 0b

Counts
31 → 1

localize5.0ms

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

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1164
2174
3174

end0.0ms

sample970.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
214.0ms5707×body80valid
143.0ms877×body1280valid
80.0ms617×body640valid
49.0ms1308×body80invalid
42.0ms226×body2560valid
37.0ms277×body640invalid
36.0ms379×body320valid
23.0ms237×body320invalid
16.0ms104×body1280invalid
13.0ms194×body160valid
13.0ms164×body160invalid

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