Details

Time bar (total: 5.7s)

sample25.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify21.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity add-log-exp
difference-of-squares
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
11.0ms
(- x (/ y 200.0))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(- x (/ y 200.0))

simplify2.0s

Counts
18 → 18

prune31.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

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)))

rewrite169.0ms

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
flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
times-frac
add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 107
Calls
4 calls:
129.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
12.0ms
(cbrt (- x (/ y 200.0)))
9.0ms
(cbrt (- x (/ y 200.0)))
9.0ms
(cbrt (- x (/ y 200.0)))

series1.5s

Counts
4 → 12
Calls
4 calls:
366.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
402.0ms
(cbrt (- x (/ y 200.0)))
369.0ms
(cbrt (- x (/ y 200.0)))
377.0ms
(cbrt (- x (/ y 200.0)))

simplify954.0ms

Counts
119 → 119

prune365.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes59.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify14.0ms

end0.0ms

sample480.0ms

Algorithm
intervals
Results
236.0ms8000×body80valid