Details

Time bar (total: 16.9s)

sample60.0ms

Algorithm
intervals
Results
13.0ms327×body80nan
12.0ms289×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done14
214
112
08

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 21.0b

localize39.0ms

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)))

rewrite44.0ms

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:
21.0ms
(* c0 (sqrt (/ A (* V l))))
11.0ms
(/ A (* V l))
10.0ms
(sqrt (/ A (* V l)))

series162.0ms

Counts
3 → 9
Calls
3 calls:
74.0ms
(* c0 (sqrt (/ A (* V l))))
37.0ms
(/ A (* V l))
51.0ms
(sqrt (/ A (* V l)))

simplify3.0s

Counts
75 → 75
Iterations
IterNodes
done5000
33823
2807
1221
0105

prune458.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 7.6b

localize20.0ms

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))

rewrite68.0ms

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:
32.0ms
(* c0 (sqrt (/ (/ A V) l)))
11.0ms
(/ (/ A V) l)
16.0ms
(sqrt (/ (/ A V) l))

series153.0ms

Counts
3 → 9
Calls
3 calls:
77.0ms
(* c0 (sqrt (/ (/ A V) l)))
38.0ms
(/ (/ A V) l)
38.0ms
(sqrt (/ (/ A V) l))

simplify1.2s

Counts
200 → 200
Iterations
IterNodes
done5000
22093
1612
0309

prune1.2s

Pruning

20 alts after pruning (19 fresh and 1 done)

Merged error: 0.1b

localize28.0ms

Local error

Found 4 expressions with local error:

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

rewrite3.0ms

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:
265.0ms
(cbrt V)
288.0ms
(cbrt V)
318.0ms
(cbrt A)
339.0ms
(cbrt A)

simplify813.0ms

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

prune492.0ms

Pruning

23 alts after pruning (21 fresh and 2 done)

Merged error: 0.1b

localize75.0ms

Local error

Found 4 expressions with local error:

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

rewrite3.0ms

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:
297.0ms
(cbrt A)
288.0ms
(cbrt A)
288.0ms
(cbrt A)
279.0ms
(cbrt A)

simplify1.8s

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

prune470.0ms

Pruning

24 alts after pruning (21 fresh and 3 done)

Merged error: 0.1b

regimes1.9s

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

sample2.5s

Algorithm
intervals
Results
490.0ms8756×body80nan
468.0ms8889×body80valid