Details

Time bar (total: 5.7s)

sample35.0ms

Algorithm
intervals
Results
20.0ms482×body80valid

simplify42.0ms

Counts
1 → 1
Iterations
IterNodes
done93
593
485
377
245
118
09

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma y (fma 2.0 x y) (* x x))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(fma y (fma 2.0 x y) (* x x))

simplify717.0ms

Counts
13 → 13
Iterations
IterNodes
done5000
3547
2127
142
023

prune63.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log fma-def
3×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log flip-+ log1p-expm1-u
1×associate-+l+
Counts
2 → 32
Calls
2 calls:
37.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))
11.0ms
(+ (* x x) (* (* x 2.0) y))

series105.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))
64.0ms
(+ (* x x) (* (* x 2.0) y))

simplify1.6s

Counts
38 → 38
Iterations
IterNodes
done5000
21562
1223
061

prune228.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×associate-+l+ fma-udef
1×distribute-rgt-in add-sqr-sqrt expm1-log1p-u pow1 +-commutative sum-log fma-def *-un-lft-identity distribute-lft-in flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
8.0ms
(+ (* x (fma y 2.0 x)) (* y y))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(+ (* x (fma y 2.0 x)) (* y y))

simplify981.0ms

Counts
19 → 19
Iterations
IterNodes
done5001
2700
1136
039

prune109.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.2s14233×body80valid