Details

Time bar (total: 14.8s)

sample22.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
6.0ms233×body80nan

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

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 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:
7.0ms
(sqrt (+ x y))

series50.0ms

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

simplify2.5s

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

prune80.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

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))

rewrite76.0ms

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:
8.0ms
(sqrt (cbrt (+ x y)))
50.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
7.0ms
(cbrt (+ x y))
8.0ms
(cbrt (+ x y))

series815.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(sqrt (cbrt (+ x y)))
275.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
166.0ms
(cbrt (+ x y))
188.0ms
(cbrt (+ x y))

simplify2.1s

Counts
94 → 94
Iterations
IterNodes
done5000
32696
2925
1322
0147

prune496.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod *-un-lft-identity
8×add-sqr-sqrt cbrt-div add-cube-cbrt
4×pow1 flip3-+ add-cbrt-cube pow1/3 add-exp-log flip-+ insert-posit16 distribute-lft-out add-log-exp
Counts
4 → 60
Calls
4 calls:
7.0ms
(cbrt (+ x y))
7.0ms
(cbrt (+ x y))
7.0ms
(cbrt (+ x y))
7.0ms
(cbrt (+ x y))

series748.0ms

Counts
4 → 12
Calls
4 calls:
158.0ms
(cbrt (+ x y))
205.0ms
(cbrt (+ x y))
183.0ms
(cbrt (+ x y))
202.0ms
(cbrt (+ x y))

simplify2.0s

Counts
72 → 72
Iterations
IterNodes
done5000
41946
3753
2314
1128
058

prune494.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (+ x y))
0.2b
(* (sqrt (+ x y)) (+ x y))
18.8b
(cbrt (* (sqrt (+ x y)) (+ x y)))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
21×*-un-lft-identity
18×cbrt-prod
14×sqrt-div associate-*l* sqrt-prod
13×flip3-+ flip-+
11×add-cube-cbrt
10×pow1
8×frac-times cbrt-div associate-*r*
5×add-cbrt-cube add-exp-log distribute-lft-out
4×associate-*l/ associate-*r/ unswap-sqr
3×sqrt-pow1 pow1/2 insert-posit16 add-log-exp
2×distribute-rgt-in +-commutative distribute-lft-in pow-plus cube-unmult *-commutative pow-prod-up
1×rem-sqrt-square pow1/3 pow-prod-down prod-exp rem-cbrt-cube cbrt-unprod
Counts
3 → 95
Calls
3 calls:
13.0ms
(sqrt (+ x y))
72.0ms
(* (sqrt (+ x y)) (+ x y))
56.0ms
(cbrt (* (sqrt (+ x y)) (+ x y)))

series507.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(sqrt (+ x y))
87.0ms
(* (sqrt (+ x y)) (+ x y))
366.0ms
(cbrt (* (sqrt (+ x y)) (+ x y)))

simplify3.0s

Counts
104 → 104
Iterations
IterNodes
done5000
33727
21083
1412
0163

prune441.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes189.0ms

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

sample966.0ms

Algorithm
intervals
Results
331.0ms8062×body80nan
294.0ms8000×body80valid