Details

Time bar (total: 15.3s)

sample78.0ms

Algorithm
intervals
Results
27.0ms296×body80valid
26.0ms309×body80nan

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
212
112
08

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 19.8b

localize24.0ms

Local error

Found 3 expressions with local error:

1.4b
(* c0 (sqrt (/ A (* V l))))
5.0b
(/ A (* V l))
16.0b
(sqrt (/ A (* V l)))

rewrite29.0ms

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:
16.0ms
(* c0 (sqrt (/ A (* V l))))
6.0ms
(/ A (* V l))
5.0ms
(sqrt (/ A (* V l)))

series140.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(* c0 (sqrt (/ A (* V l))))
23.0ms
(/ A (* V l))
52.0ms
(sqrt (/ A (* V l)))

simplify736.0ms

Counts
78 → 78
Iterations
IterNodes
32165
2634
1219
0108

prune766.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 5.8b

localize13.0ms

Local error

Found 3 expressions with local error:

1.4b
(* c0 (sqrt (/ (/ A V) l)))
4.2b
(/ (/ A V) l)
16.0b
(sqrt (/ (/ A V) l))

rewrite43.0ms

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:
18.0ms
(* c0 (sqrt (/ (/ A V) l)))
14.0ms
(/ (/ A V) l)
7.0ms
(sqrt (/ (/ A V) l))

series162.0ms

Counts
3 → 9
Calls
3 calls:
84.0ms
(* c0 (sqrt (/ (/ A V) l)))
37.0ms
(/ (/ A V) l)
41.0ms
(sqrt (/ (/ A V) l))

simplify1.3s

Counts
203 → 203
Iterations
IterNodes
33396
21225
1578
0312

prune2.3s

Pruning

14 alts after pruning (13 fresh and 1 done)

Merged error: 0.1b

localize38.0ms

Local error

Found 4 expressions with local error:

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

rewrite5.0ms

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:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series984.0ms

Counts
4 → 12
Calls
4 calls:
258.0ms
(cbrt V)
250.0ms
(cbrt V)
244.0ms
(cbrt A)
231.0ms
(cbrt A)

simplify781.0ms

Counts
60 → 60
Iterations
IterNodes
52628
4868
3374
2172
177
044

prune1.0s

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0.1b

localize73.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.6b
(cbrt A)
0.6b
(cbrt A)
0.7b
(cbrt (cbrt A))

rewrite3.0ms

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:
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt (cbrt A))

series1.2s

Counts
4 → 12
Calls
4 calls:
234.0ms
(cbrt A)
294.0ms
(cbrt A)
298.0ms
(cbrt A)
358.0ms
(cbrt (cbrt A))

simplify1.2s

Counts
63 → 63
Iterations
IterNodes
53873
41021
3406
2172
179
044

prune1.1s

Pruning

17 alts after pruning (14 fresh and 3 done)

Merged error: 0.0b

regimes1.1s

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
217
117
015

end0.0ms

sample2.2s

Algorithm
intervals
Results
817.0ms8923×body80valid
755.0ms8881×body80nan