Details

Time bar (total: 17.2s)

sample93.0ms

Algorithm
intervals
Results
31.0ms327×body80nan
17.0ms289×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done14
214
112
08

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 21.0b

localize10.0ms

Local error

Found 3 expressions with local error:

2.0b
(* c0 (sqrt (/ A (* V l))))
5.0b
(/ A (* V l))
17.5b
(sqrt (/ A (* V l)))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×sqrt-prod
11×*-un-lft-identity add-cube-cbrt
10×add-cbrt-cube associate-*r* add-exp-log
9×times-frac
6×pow1
3×associate-*l* div-inv associate-/l* add-log-exp
2×cbrt-undiv sqrt-div div-exp prod-exp cbrt-unprod unswap-sqr
1×rem-sqrt-square clear-num associate-/r* frac-2neg sqrt-pow1 pow1/2 pow-prod-down associate-*r/ *-commutative
Counts
3 → 66
Calls
3 calls:
36.0ms
(* c0 (sqrt (/ A (* V l))))
12.0ms
(/ A (* V l))
11.0ms
(sqrt (/ A (* V l)))

series181.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(* c0 (sqrt (/ A (* V l))))
37.0ms
(/ A (* V l))
75.0ms
(sqrt (/ A (* V l)))

simplify2.7s

Counts
75 → 75
Iterations
IterNodes
done5000
33823
2807
1221
0105

prune551.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 7.6b

localize11.0ms

Local error

Found 3 expressions with local error:

2.0b
(* c0 (sqrt (/ (/ A V) l)))
4.1b
(/ (/ A V) l)
17.5b
(sqrt (/ (/ A V) l))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
213×times-frac
134×add-sqr-sqrt
117×*-un-lft-identity add-cube-cbrt
89×sqrt-prod
46×associate-*r*
13×div-inv associate-/l*
10×add-cbrt-cube add-exp-log
6×pow1
4×unswap-sqr
3×cbrt-undiv rem-sqrt-square associate-/r* div-exp associate-*l* add-log-exp
2×sqrt-div
1×clear-num frac-2neg sqrt-pow1 pow1/2 pow-prod-down prod-exp associate-*r/ *-commutative cbrt-unprod associate-/l/
Counts
3 → 191
Calls
3 calls:
31.0ms
(* c0 (sqrt (/ (/ A V) l)))
24.0ms
(/ (/ A V) l)
9.0ms
(sqrt (/ (/ A V) l))

series156.0ms

Counts
3 → 9
Calls
3 calls:
72.0ms
(* c0 (sqrt (/ (/ A V) l)))
30.0ms
(/ (/ A V) l)
54.0ms
(sqrt (/ (/ A V) l))

simplify1.2s

Counts
200 → 200
Iterations
IterNodes
done5000
22093
1612
0309

prune1.4s

Pruning

20 alts after pruning (19 fresh and 1 done)

Merged error: 0.1b

localize37.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.6b
(cbrt V)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series1.2s

Counts
4 → 12
Calls
4 calls:
287.0ms
(cbrt V)
306.0ms
(cbrt V)
316.0ms
(cbrt A)
286.0ms
(cbrt A)

simplify987.0ms

Counts
56 → 56
Iterations
IterNodes
done5000
41842
3637
2206
175
042

prune655.0ms

Pruning

23 alts after pruning (21 fresh and 2 done)

Merged error: 0.1b

localize71.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.6b
(cbrt A)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series1.2s

Counts
4 → 12
Calls
4 calls:
331.0ms
(cbrt A)
325.0ms
(cbrt A)
285.0ms
(cbrt A)
283.0ms
(cbrt A)

simplify1.9s

Counts
56 → 56
Iterations
IterNodes
done5002
52939
4859
3326
2113
144
024

prune460.0ms

Pruning

24 alts after pruning (21 fresh and 3 done)

Merged error: 0.1b

regimes1.8s

Accuracy

0% (1.0b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 1.1b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done17
117
015

end0.0ms

sample2.4s

Algorithm
intervals
Results
564.0ms8756×body80nan
497.0ms8889×body80valid