Details

Time bar (total: 8.7s)

sample67.0ms

Algorithm
intervals
Results
49.0ms449×body80valid

simplify30.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
232
116
08

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
associate-*r*
expm1-log1p-u associate-*l/ insert-posit16 log1p-expm1-u add-log-exp
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ fma-udef distribute-lft-out unswap-sqr
Counts
2 → 35
Calls
2 calls:
0.0ms
(fma y y (* (+ 2.0 x) x))
40.0ms
(* (+ 2.0 x) x)

series101.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(fma y y (* (+ 2.0 x) x))
61.0ms
(* (+ 2.0 x) x)

simplify1.9s

Counts
41 → 41
Iterations
IterNodes
done5005
31744
2393
1142
064

prune176.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
1.0ms
(fma y y (fma x x (* 2.0 x)))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(fma y y (fma x x (* 2.0 x)))

simplify2.8s

Counts
14 → 14
Iterations
IterNodes
done5000
43627
3589
2127
144
024

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma y y (fma x x (* 2.0 x)))
0.0b
(fma y y (fma x x (* 2.0 x)))
0.1b
(* (sqrt (fma y y (fma x x (* 2.0 x)))) (sqrt (fma y y (fma x x (* 2.0 x)))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
18×pow1 sqrt-prod
11×*-un-lft-identity add-cube-cbrt
sqrt-pow1 pow1/2 swap-sqr
associate-*r* associate-*l*
add-cbrt-cube add-exp-log pow-prod-up
unswap-sqr
expm1-log1p-u pow-prod-down pow-sqr insert-posit16 log1p-expm1-u add-log-exp
fma-udef
pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
3 → 74
Calls
3 calls:
0.0ms
(fma y y (fma x x (* 2.0 x)))
0.0ms
(fma y y (fma x x (* 2.0 x)))
18.0ms
(* (sqrt (fma y y (fma x x (* 2.0 x)))) (sqrt (fma y y (fma x x (* 2.0 x)))))

series190.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(fma y y (fma x x (* 2.0 x)))
61.0ms
(fma y y (fma x x (* 2.0 x)))
67.0ms
(* (sqrt (fma y y (fma x x (* 2.0 x)))) (sqrt (fma y y (fma x x (* 2.0 x)))))

simplify1.5s

Counts
83 → 83
Iterations
IterNodes
done5001
31507
2326
1144
070

prune286.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.0s14080×body80valid