Details

Time bar (total: 4.4s)

sample33.0ms

Algorithm
intervals
Results
23.0ms363×body80valid

simplify28.0ms

Counts
1 → 1
Iterations
IterNodes
done81
481
353
236
118
07

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
*-un-lft-identity associate-*r*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt associate-*r/ add-cube-cbrt
distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ insert-posit16 distribute-lft-out add-log-exp
Counts
1 → 24
Calls
1 calls:
24.0ms
(* (* 2.0 x) (+ x y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(* (* 2.0 x) (+ x y))

simplify569.0ms

Counts
27 → 27
Iterations
IterNodes
done2005
2710
1177
058

prune76.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ distribute-rgt-out add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
Counts
1 → 13
Calls
1 calls:
21.0ms
(+ (* x (* 2.0 x)) (* y (* 2.0 x)))

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(+ (* x (* 2.0 x)) (* y (* 2.0 x)))

simplify519.0ms

Counts
16 → 16
Iterations
IterNodes
done2001
2542
1119
036

prune83.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.1b
(* y (* y y))
0.1b
(* x (* x x))
2.7b
(* x (* 2.0 (+ (* y (* y y)) (* x (* x x)))))
34.7b
(/ (* x (* 2.0 (+ (* y (* y y)) (* x (* x x))))) (+ (* x x) (- (* y y) (* x y))))

rewrite253.0ms

Algorithm
rewrite-expression-head
Rules
37×pow1
28×add-cbrt-cube add-exp-log
12×prod-exp cbrt-unprod
11×add-sqr-sqrt
10×pow-prod-up
*-un-lft-identity associate-*l* pow-prod-down add-cube-cbrt
associate-*r/
distribute-rgt-in distribute-lft-in insert-posit16 add-log-exp
cbrt-undiv associate-/r* flip3-+ times-frac div-exp associate-*r* *-commutative flip-+
pow2 pow-plus cube-unmult associate-/r/ pow-sqr unswap-sqr associate-/l/
clear-num frac-2neg div-inv associate-/l*
Counts
4 → 103
Calls
4 calls:
15.0ms
(* y (* y y))
17.0ms
(* x (* x x))
72.0ms
(* x (* 2.0 (+ (* y (* y y)) (* x (* x x)))))
147.0ms
(/ (* x (* 2.0 (+ (* y (* y y)) (* x (* x x))))) (+ (* x x) (- (* y y) (* x y))))

series295.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(* y (* y y))
39.0ms
(* x (* x x))
74.0ms
(* x (* 2.0 (+ (* y (* y y)) (* x (* x x)))))
145.0ms
(/ (* x (* 2.0 (+ (* y (* y y)) (* x (* x x))))) (+ (* x x) (- (* y y) (* x y))))

simplify856.0ms

Counts
115 → 115
Iterations
IterNodes
done2008
1535
0176

prune456.0ms

Pruning

3 alts after pruning (0 fresh and 3 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
IterNodes
done11
111
07

end0.0ms

sample953.0ms

Algorithm
intervals
Results
739.0ms11089×body80valid