Details

Time bar (total: 17.3s)

sample65.0ms

Algorithm
intervals
Results
16.0ms362×body80nan
10.0ms288×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done14
214
112
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 18.1b

localize13.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ A (* V l))))
6.9b
(/ A (* V l))
14.2b
(sqrt (/ A (* V l)))

rewrite53.0ms

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:
39.0ms
(* c0 (sqrt (/ A (* V l))))
6.0ms
(/ A (* V l))
5.0ms
(sqrt (/ A (* V l)))

series188.0ms

Counts
3 → 9
Calls
3 calls:
92.0ms
(* c0 (sqrt (/ A (* V l))))
37.0ms
(/ A (* V l))
59.0ms
(sqrt (/ A (* V l)))

simplify2.8s

Counts
75 → 75
Iterations
IterNodes
done5000
33823
2807
1221
0105

prune523.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 5.2b

localize13.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ (/ A V) l)))
4.7b
(/ (/ A V) l)
14.2b
(sqrt (/ (/ A V) l))

rewrite95.0ms

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:
58.0ms
(* c0 (sqrt (/ (/ A V) l)))
15.0ms
(/ (/ A V) l)
8.0ms
(sqrt (/ (/ A V) l))

series152.0ms

Counts
3 → 9
Calls
3 calls:
84.0ms
(* c0 (sqrt (/ (/ A V) l)))
25.0ms
(/ (/ A V) l)
43.0ms
(sqrt (/ (/ A V) l))

simplify1.6s

Counts
200 → 200
Iterations
IterNodes
done5000
22093
1612
0309

prune1.5s

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 0.0b

localize66.0ms

Local error

Found 4 expressions with local error:

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

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 A)
1.0ms
(cbrt A)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.1s

Counts
4 → 12
Calls
4 calls:
283.0ms
(cbrt A)
299.0ms
(cbrt A)
269.0ms
(cbrt l)
288.0ms
(cbrt l)

simplify1.0s

Counts
56 → 56
Iterations
IterNodes
done5000
41854
3637
2206
175
042

prune616.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 0.0b

localize90.0ms

Local error

Found 4 expressions with local error:

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

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 l)
1.0ms
(cbrt l)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.2s

Counts
4 → 12
Calls
4 calls:
281.0ms
(cbrt l)
277.0ms
(cbrt l)
331.0ms
(cbrt l)
299.0ms
(cbrt l)

simplify2.0s

Counts
56 → 56
Iterations
IterNodes
done5000
53236
4853
3326
2113
144
024

prune501.0ms

Pruning

17 alts after pruning (16 fresh and 1 done)

Merged error: 0.0b

regimes1.4s

Accuracy

0% (1.2b remaining)

Error of 1.3b against oracle of 0.1b and baseline of 1.3b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done22
122
019

end0.0ms

sample2.3s

Algorithm
intervals
Results
504.0ms8891×body80valid
480.0ms8856×body80nan