Details

Time bar (total: 16.9s)

sample19.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify20.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
1 → 16
Calls
1 calls:
28.0ms
(- x (/ y 200.0))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(- x (/ y 200.0))

simplify5.1s

Counts
19 → 19
Iterations
IterNodes
done5001
53015
41086
3420
2189
185
040

prune216.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize63.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
0.6b
(cbrt (- x (/ y 200.0)))
0.6b
(cbrt (- x (/ y 200.0)))
0.6b
(cbrt (- x (/ y 200.0)))

rewrite200.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
9×flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 111
Calls
4 calls:
149.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
12.0ms
(cbrt (- x (/ y 200.0)))
12.0ms
(cbrt (- x (/ y 200.0)))
13.0ms
(cbrt (- x (/ y 200.0)))

series2.2s

Counts
4 → 12
Calls
4 calls:
585.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
536.0ms
(cbrt (- x (/ y 200.0)))
536.0ms
(cbrt (- x (/ y 200.0)))
590.0ms
(cbrt (- x (/ y 200.0)))

simplify6.3s

Counts
123 → 123
Iterations
IterNodes
done5002
43679
31400
2673
1283
0140

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes435.0ms

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
done5
05

end0.0ms

sample898.0ms

Algorithm
intervals
Results
659.0ms8000×body80valid