Details

Time bar (total: 17.8s)

sample68.0ms

Algorithm
intervals
Results
19.0ms282×body80valid
17.0ms259×body80nan

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done12
112
08

prune20.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 18.3b

localize25.0ms

Local error

Found 3 expressions with local error:

0.5b
(* c0 (sqrt (/ A (* V l))))
6.5b
(/ A (* V l))
15.6b
(sqrt (/ A (* V l)))

rewrite70.0ms

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* insert-posit16 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 → 69
Calls
3 calls:
41.0ms
(* c0 (sqrt (/ A (* V l))))
15.0ms
(/ A (* V l))
12.0ms
(sqrt (/ A (* V l)))

series166.0ms

Counts
3 → 9
Calls
3 calls:
87.0ms
(* c0 (sqrt (/ A (* V l))))
36.0ms
(/ A (* V l))
43.0ms
(sqrt (/ A (* V l)))

simplify1.5s

Counts
78 → 78
Iterations
IterNodes
done5018
32765
2653
1224
0108

prune540.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 5.7b

localize25.0ms

Local error

Found 3 expressions with local error:

0.5b
(* c0 (sqrt (/ (/ A V) l)))
2.7b
(/ (/ A V) l)
15.6b
(sqrt (/ (/ A V) l))

rewrite83.0ms

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* insert-posit16 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 → 194
Calls
3 calls:
46.0ms
(* c0 (sqrt (/ (/ A V) l)))
11.0ms
(/ (/ A V) l)
9.0ms
(sqrt (/ (/ A V) l))

series131.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(* c0 (sqrt (/ (/ A V) l)))
21.0ms
(/ (/ A V) l)
51.0ms
(sqrt (/ (/ A V) l))

simplify2.7s

Counts
203 → 203
Iterations
IterNodes
done5016
34731
21332
1592
0312

prune1.2s

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt l)
0.6b
(cbrt l)
0.6b
(cbrt V)
0.6b
(cbrt V)

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 insert-posit16 add-log-exp
Counts
4 → 48
Calls
4 calls:
2.0ms
(cbrt l)
1.0ms
(cbrt l)
1.0ms
(cbrt V)
2.0ms
(cbrt V)

series988.0ms

Counts
4 → 12
Calls
4 calls:
278.0ms
(cbrt l)
223.0ms
(cbrt l)
246.0ms
(cbrt V)
241.0ms
(cbrt V)

simplify1.7s

Counts
60 → 60
Iterations
IterNodes
done5008
52536
4841
3345
2172
177
044

prune563.0ms

Pruning

21 alts after pruning (20 fresh and 1 done)

Merged error: 0.0b

localize73.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
9×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
Counts
4 → 51
Calls
4 calls:
2.0ms
(cbrt V)
2.0ms
(cbrt V)
2.0ms
(cbrt V)
3.0ms
(cbrt (cbrt V))

series1.3s

Counts
4 → 12
Calls
4 calls:
322.0ms
(cbrt V)
299.0ms
(cbrt V)
319.0ms
(cbrt V)
341.0ms
(cbrt (cbrt V))

simplify2.6s

Counts
63 → 63
Iterations
IterNodes
done5001
53534
4917
3361
2172
179
044

prune545.0ms

Pruning

21 alts after pruning (19 fresh and 2 done)

Merged error: 0.0b

regimes1.2s

Accuracy

0% (1.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done17
117
015

end0.0ms

sample2.3s

Algorithm
intervals
Results
933.0ms8947×body80valid
530.0ms9083×body80nan