Details

Time bar (total: 5.3s)

sample20.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity add-log-exp
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:
14.0ms
(+ x (/ y 500.0))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(+ x (/ y 500.0))

simplify926.0ms

Counts
15 → 15
Iterations
IterNodes
done5000
41608
3565
2211
180
029

prune77.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 0.002 y) x)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
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:
11.0ms
(+ (* 0.002 y) x)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(+ (* 0.002 y) x)

simplify1.2s

Counts
14 → 14
Iterations
IterNodes
done5001
41985
3670
2233
181
027

prune42.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y 500.0))
0.7b
(/ (* y y) (* 500.0 500.0))
2.7b
(- (* x x) (/ (* y y) (* 500.0 500.0)))
28.6b
(/ (- (* x x) (/ (* y y) (* 500.0 500.0))) (- x (/ y 500.0)))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
60×add-sqr-sqrt
46×times-frac
31×*-un-lft-identity
30×difference-of-squares
18×add-cbrt-cube add-exp-log
17×add-cube-cbrt
add-log-exp
associate-/r* distribute-lft-out--
associate-/l*
cbrt-undiv div-exp
pow1 flip3-- prod-exp cbrt-unprod flip--
clear-num sub-neg frac-2neg diff-log associate-/r/ div-inv associate-/l/
div-sub
Counts
4 → 108
Calls
4 calls:
11.0ms
(- x (/ y 500.0))
11.0ms
(/ (* y y) (* 500.0 500.0))
10.0ms
(- (* x x) (/ (* y y) (* 500.0 500.0)))
45.0ms
(/ (- (* x x) (/ (* y y) (* 500.0 500.0))) (- x (/ y 500.0)))

series255.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(- x (/ y 500.0))
42.0ms
(/ (* y y) (* 500.0 500.0))
71.0ms
(- (* x x) (/ (* y y) (* 500.0 500.0)))
94.0ms
(/ (- (* x x) (/ (* y y) (* 500.0 500.0))) (- x (/ y 500.0)))

simplify1.3s

Counts
120 → 120
Iterations
IterNodes
done5001
22818
1510
0185

prune549.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes193.0ms

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

sample491.0ms

Algorithm
intervals
Results
240.0ms8000×body80valid