Details

Time bar (total: 5.1s)

sample64.0ms

Algorithm
intervals
Results
46.0ms462×body80valid

simplify25.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
115
08

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
associate-+l+ distribute-lft-out
Counts
2 → 27
Calls
2 calls:
13.0ms
(+ (* x 2.0) (* x x))
24.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series150.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(+ (* x 2.0) (* x x))
64.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.8s

Counts
33 → 33
Iterations
IterNodes
done5000
2956
1189
061

prune92.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
associate-*l*
distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16
+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 38
Calls
2 calls:
7.0ms
(+ (* y y) (* x (+ 2.0 x)))
15.0ms
(* x (+ 2.0 x))

series115.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(+ (* y y) (* x (+ 2.0 x)))
76.0ms
(* x (+ 2.0 x))

simplify979.0ms

Counts
44 → 44
Iterations
IterNodes
done5001
2913
1223
074

prune133.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes146.0ms

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
08

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.2s14116×body80valid