Details

Time bar (total: 6.4s)

sample32.0ms

Algorithm
intervals
Results
6.0ms287×body80nan
6.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
4×*-un-lft-identity sqrt-prod
2×pow1 sqrt-div add-cube-cbrt
1×expm1-log1p-u rem-sqrt-square sqrt-pow1 flip3-+ add-cbrt-cube pow1/2 add-exp-log flip-+ hypot-def log1p-expm1-u distribute-lft-out add-log-exp
Counts
1 → 19
Calls
1 calls:
6.0ms
(sqrt (+ x y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(sqrt (+ x y))

simplify1.3s

Counts
22 → 22
Iterations
IterNodes
done5001
31718
2389
1124
055

prune101.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (cbrt (+ y x)))
0.3b
(* (fabs (cbrt (+ y x))) (sqrt (cbrt (+ y x))))
0.6b
(cbrt (+ y x))
0.6b
(cbrt (+ y x))

rewrite47.0ms

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×expm1-log1p-u flip3-+ sqrt-div flip-+ log1p-expm1-u 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 → 86
Calls
4 calls:
7.0ms
(sqrt (cbrt (+ y x)))
29.0ms
(* (fabs (cbrt (+ y x))) (sqrt (cbrt (+ y x))))
5.0ms
(cbrt (+ y x))
5.0ms
(cbrt (+ y x))

series797.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(sqrt (cbrt (+ y x)))
254.0ms
(* (fabs (cbrt (+ y x))) (sqrt (cbrt (+ y x))))
183.0ms
(cbrt (+ y x))
186.0ms
(cbrt (+ y x))

simplify627.0ms

Counts
98 → 98
Iterations
IterNodes
done5001
21235
1331
0151

prune548.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(hypot (sqrt x) (sqrt y))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 hypot-udef *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(hypot (sqrt x) (sqrt y))

series203.0ms

Counts
1 → 3
Calls
1 calls:
203.0ms
(hypot (sqrt x) (sqrt y))

simplify1.1s

Counts
13 → 13
Iterations
IterNodes
done5002
32277
2426
1121
049

prune61.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes199.0ms

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

sample1.3s

Algorithm
intervals
Results
223.0ms8000×body80valid
203.0ms7863×body80nan