Details

Time bar (total: 2.5s)

sample31.0ms

Algorithm
intervals
Results
13.0ms294×body80valid

simplify2.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (* x y) 2.0)
0.0b
(- (/ (* x y) 2.0) (/ z 8.0))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
add-exp-log add-cbrt-cube
*-un-lft-identity
add-cube-cbrt times-frac add-log-exp
associate-/r*
pow1 cbrt-undiv div-exp difference-of-squares
sub-neg flip3-- frac-2neg diff-log prod-exp clear-num frac-sub flip-- cbrt-unprod div-inv associate-/l* distribute-lft-out--
Counts
2 → 37
Calls
2 calls:
15.0ms
(/ (* x y) 2.0)
41.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

series94.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(/ (* x y) 2.0)
65.0ms
(- (/ (* x y) 2.0) (/ z 8.0))

simplify72.0ms

Counts
43 → 43

prune109.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
9.7b
(cbrt (/ (* x y) 2.0))
9.7b
(cbrt (/ (* x y) 2.0))
9.7b
(cbrt (/ (* x y) 2.0))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
53×cbrt-prod
30×add-sqr-sqrt
22×add-cube-cbrt *-un-lft-identity
21×times-frac
11×pow1
10×swap-sqr associate-*r* associate-*l*
pow1/3
cbrt-div div-inv
add-exp-log
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 103
Calls
4 calls:
23.0ms
(* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
12.0ms
(cbrt (/ (* x y) 2.0))
6.0ms
(cbrt (/ (* x y) 2.0))
7.0ms
(cbrt (/ (* x y) 2.0))

series601.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0)))
140.0ms
(cbrt (/ (* x y) 2.0))
145.0ms
(cbrt (/ (* x y) 2.0))
141.0ms
(cbrt (/ (* x y) 2.0))

simplify56.0ms

Counts
115 → 115

prune455.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

end0.0ms

sample882.0ms

Algorithm
intervals
Results
488.0ms9150×body80valid