Details

Time bar (total: 10.0s)

sample19.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
16.0ms
(+ x (/ y 500.0))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(+ x (/ y 500.0))

simplify2.6s

Counts
15 → 15
Iterations
IterNodes
done5037
53019
41220
3497
2209
180
029

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (* 0.002 y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
Counts
1 → 11
Calls
1 calls:
8.0ms
(+ x (* 0.002 y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ x (* 0.002 y))

simplify3.5s

Counts
14 → 14
Iterations
IterNodes
done5001
53822
41511
3644
2248
181
026

prune44.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

1.0b
(+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
3.1b
(- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))
4.6b
(+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x))
42.4b
(/ (+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x)) (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))))

rewrite373.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
12×times-frac
7×associate-*r/
6×add-cbrt-cube add-exp-log
5×cube-unmult pow3 sum-cubes
4×pow1 flip3-+ flip-+ associate-/l*
3×associate-/r* sum-log frac-sub
2×+-commutative associate-+r+ sub-neg diff-log associate-*l/ associate-/r/ sub-div associate-/l/
1×frac-times cbrt-undiv clear-num associate-+r- frac-2neg flip3-- distribute-rgt-out-- div-exp div-inv flip--
Counts
4 → 80
Calls
4 calls:
53.0ms
(+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
22.0ms
(- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))
77.0ms
(+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x))
217.0ms
(/ (+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x)) (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))))

series319.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0))))
58.0ms
(- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))
91.0ms
(+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x))
136.0ms
(/ (+ (* (/ y 500.0) (* (/ y 500.0) (/ y 500.0))) (* (* x x) x)) (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))))

simplify1.7s

Counts
92 → 92
Iterations
IterNodes
done5000
21572
1454
0162

prune471.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes160.0ms

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
done6
16
05

end0.0ms

sample551.0ms

Algorithm
intervals
Results
214.0ms8000×body80valid