Details

Time bar (total: 7.2s)

sample48.0ms

Algorithm
intervals
Results
30.0ms470×body80valid

simplify82.0ms

Counts
1 → 1
Iterations
IterNodes
done80
480
377
244
118
09

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize33.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* (* x 2.0) y))
0.0b
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log fma-def
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
expm1-log1p-u pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log flip-+ insert-posit16 log1p-expm1-u
associate-+l+
Counts
2 → 34
Calls
2 calls:
9.0ms
(+ (* x x) (* (* x 2.0) y))
44.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

series102.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(+ (* x x) (* (* x 2.0) y))
35.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

simplify2.8s

Counts
40 → 40
Iterations
IterNodes
done5000
34550
2870
1206
063

prune138.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (fma 2.0 x y))
0.0b
(fma x x (* y (fma 2.0 x y)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
associate-*r* associate-*l* fma-udef
expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 34
Calls
2 calls:
6.0ms
(* y (fma 2.0 x y))
0.0ms
(fma x x (* y (fma 2.0 x y)))

series110.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(* y (fma 2.0 x y))
53.0ms
(fma x x (* y (fma 2.0 x y)))

simplify1.8s

Counts
40 → 40
Iterations
IterNodes
done5001
31043
2272
1114
058

prune172.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes120.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.4s14419×body80valid