Details

Time bar (total: 5.0s)

sample23.0ms

Algorithm
intervals
Results
12.0ms284×body80valid

simplify76.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
057
1116
2246
3336
4436
5566
6626
done626

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (fma x y x) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u associate-+l+ flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
11.0ms
(+ (fma x y x) y)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(+ (fma x y x) y)

simplify1.3s

Counts
21 → 21
Iterations

Useful iterations: 3 (176.0ms)

IterNodesCost
031171
183167
2223152
3868149
done5001149

prune50.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity
fma-def sum-log
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u
associate-+l+ distribute-lft-out
Counts
2 → 33
Calls
2 calls:
50.0ms
(+ (+ (* x y) x) y)
19.0ms
(+ (* x y) x)

series69.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+ (+ (* x y) x) y)
44.0ms
(+ (* x y) x)

simplify2.5s

Counts
39 → 39
Iterations

Useful iterations: 3 (467.0ms)

IterNodesCost
053338
1155281
2505264
31847260
done5000260

prune141.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
046
156
done56

end0.0ms

sample677.0ms

Algorithm
intervals
Results
315.0ms9157×body80valid
0.0msbody640valid