Details

Time bar (total: 4.0s)

sample1.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 4.11377%

Guaranteed chance to sample good point: 64.315722%

Results
6.0ms177×body80valid
4.0ms24×body1280valid
3.0ms23×body640valid
2.0ms14×body640invalid
2.0ms17×body320valid
1.0ms31×body80invalid
1.0msbody2560valid
1.0msbody320invalid
1.0ms10×body160valid
0.0msbody1280invalid
0.0msbody160invalid

simplify45.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0207
1643
21912
310382
450012

prune10.0ms

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))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(* y (- x z))

simplify44.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune25.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh101
Picked011
Done000
Total29231

Merged error: 0b

Counts
31 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* y x) (* y (neg z)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* y x) (* y (neg z)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(+ (* y x) (* y (neg z)))

simplify68.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
010690
143869
2193066
3500265

prune16.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done011
Total17219

Merged error: 0b

Counts
19 → 2

regimes123.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1164
2174
3174

end0.0ms

sample2.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 4.11377%

Guaranteed chance to sample good point: 64.315722%

Results
216.0ms5610×body80valid
143.0ms892×body1280valid
93.0ms693×body640valid
41.0ms325×body640invalid
41.0ms220×body2560valid
37.0ms946×body80invalid
35.0ms360×body320valid
25.0ms253×body320invalid
18.0ms116×body1280invalid
15.0ms225×body160valid
10.0ms145×body160invalid

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