Details

Time bar (total: 9.3s)

sample27.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
7.0ms249×body80nan

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity sqrt-prod
3×add-sqr-sqrt
2×pow1 sqrt-div add-cube-cbrt
1×rem-sqrt-square sqrt-pow1 flip3-+ add-cbrt-cube pow1/2 add-exp-log flip-+ insert-posit16 distribute-lft-out add-log-exp
Counts
1 → 17
Calls
1 calls:
6.0ms
(sqrt (+ x y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(sqrt (+ x y))

simplify2.3s

Counts
20 → 20
Iterations
IterNodes
done5000
54983
41839
3701
2272
1116
054

prune66.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.1b
(sqrt (sqrt (+ x y)))
0.1b
(sqrt (sqrt (+ x y)))
0.6b
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
110×sqrt-prod
56×add-sqr-sqrt
41×*-un-lft-identity sqrt-pow1
34×sqrt-div
32×pow1
21×pow1/2 add-cube-cbrt
18×swap-sqr
10×associate-*r* associate-*l*
9×flip3-+ pow-prod-up flip-+ distribute-lft-out unswap-sqr
6×add-cbrt-cube add-exp-log
5×rem-sqrt-square pow-prod-down pow-sqr
4×frac-times insert-posit16 add-log-exp
2×associate-*l/ associate-*r/
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 152
Calls
4 calls:
8.0ms
(sqrt (+ x y))
9.0ms
(sqrt (sqrt (+ x y)))
12.0ms
(sqrt (sqrt (+ x y)))
45.0ms
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

series556.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(sqrt (+ x y))
215.0ms
(sqrt (sqrt (+ x y)))
244.0ms
(sqrt (sqrt (+ x y)))
49.0ms
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

simplify1.7s

Counts
164 → 164
Iterations
IterNodes
done5001
32190
2836
1360
0165

prune376.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(sqrt (cbrt (+ x y)))
0.4b
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite43.0ms

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-cbrt-cube add-exp-log
4×flip3-+ sqrt-div flip-+ insert-posit16 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 → 82
Calls
4 calls:
7.0ms
(sqrt (cbrt (+ x y)))
27.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
4.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))

series750.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(sqrt (cbrt (+ x y)))
251.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
159.0ms
(cbrt (+ x y))
153.0ms
(cbrt (+ x y))

simplify1.8s

Counts
94 → 94
Iterations
IterNodes
done5000
32696
2925
1322
0147

prune312.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes124.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample1.1s

Algorithm
intervals
Results
290.0ms8000×body80valid
203.0ms8009×body80nan