Details

Time bar (total: 27.4s)

sample28.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune355.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
70.0ms
(+ x (/ y 500.0))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(+ x (/ y 500.0))

simplify9.3s

Counts
15 → 15
Iterations
IterNodes
done5003
53064
41243
3495
2209
180
029

prune284.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize149.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
0.5b
(cbrt (+ x (/ y 500.0)))
0.5b
(cbrt (+ x (/ y 500.0)))
0.5b
(cbrt (+ x (/ y 500.0)))

rewrite368.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
272.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
22.0ms
(cbrt (+ x (/ y 500.0)))
18.0ms
(cbrt (+ x (/ y 500.0)))
31.0ms
(cbrt (+ x (/ y 500.0)))

series2.9s

Counts
4 → 12
Calls
4 calls:
557.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
639.0ms
(cbrt (+ x (/ y 500.0)))
999.0ms
(cbrt (+ x (/ y 500.0)))
702.0ms
(cbrt (+ x (/ y 500.0)))

simplify6.0s

Counts
107 → 107
Iterations
IterNodes
done5000
44272
31498
2603
1267
0115

prune750.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y 500.0))
0.0b
(sqrt (+ x (/ y 500.0)))
0.0b
(sqrt (+ x (/ y 500.0)))
0.2b
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

rewrite256.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity sqrt-prod
28×add-sqr-sqrt
21×pow1
16×sqrt-div
14×add-cube-cbrt
11×swap-sqr
10×sqrt-pow1 pow1/2
9×flip3-+ flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log add-cbrt-cube add-log-exp
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 106
Calls
4 calls:
20.0ms
(+ x (/ y 500.0))
30.0ms
(sqrt (+ x (/ y 500.0)))
38.0ms
(sqrt (+ x (/ y 500.0)))
161.0ms
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

series454.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(+ x (/ y 500.0))
167.0ms
(sqrt (+ x (/ y 500.0)))
148.0ms
(sqrt (+ x (/ y 500.0)))
94.0ms
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

simplify4.4s

Counts
118 → 118
Iterations
IterNodes
done5001
32172
2780
1287
0122

prune640.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes294.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample1.1s

Algorithm
intervals
Results
740.0ms8000×body80valid