Details

Time bar (total: 4.5s)

sample25.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
5.0ms247×body80nan

simplify12.0ms

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
(sqrt (+ x y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity sqrt-prod
3×add-sqr-sqrt
2×pow1 add-cube-cbrt sqrt-div
1×add-exp-log rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
1 → 16
Calls
1 calls:
7.0ms
(sqrt (+ x y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(sqrt (+ x y))

simplify878.0ms

Counts
19 → 19

prune57.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (cbrt (+ x y)))
0.4b
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
18×cbrt-prod
16×sqrt-prod
12×add-cube-cbrt
10×associate-*r*
8×cbrt-div
7×pow1
6×add-exp-log add-cbrt-cube
4×flip3-+ sqrt-div flip-+ distribute-lft-out add-log-exp
3×pow1/3 associate-*l* unswap-sqr
2×rem-sqrt-square sqrt-pow1 associate-*r/
1×pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 78
Calls
4 calls:
14.0ms
(sqrt (cbrt (+ x y)))
39.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
7.0ms
(cbrt (+ x y))
7.0ms
(cbrt (+ x y))

series848.0ms

Counts
4 → 12
Calls
4 calls:
252.0ms
(sqrt (cbrt (+ x y)))
249.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
174.0ms
(cbrt (+ x y))
172.0ms
(cbrt (+ x y))

simplify1.1s

Counts
90 → 90

prune285.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify12.0ms

end0.0ms

sample1.1s

Algorithm
intervals
Results
211.0ms7996×body80nan
198.0ms8000×body80valid