Details

Time bar (total: 14.1s)

sample107.0ms

Algorithm
intervals
Results
42.0ms264×body80nan
34.0ms291×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
212
112
08

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 19.5b

localize21.0ms

Local error

Found 3 expressions with local error:

1.8b
(* c0 (sqrt (/ A (* V l))))
5.7b
(/ A (* V l))
15.4b
(sqrt (/ A (* V l)))

rewrite31.0ms

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:
18.0ms
(* c0 (sqrt (/ A (* V l))))
7.0ms
(/ A (* V l))
5.0ms
(sqrt (/ A (* V l)))

series121.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(* c0 (sqrt (/ A (* V l))))
22.0ms
(/ A (* V l))
41.0ms
(sqrt (/ A (* V l)))

simplify781.0ms

Counts
78 → 78
Iterations
IterNodes
32144
2633
1218
0108

prune386.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 6.6b

localize29.0ms

Local error

Found 3 expressions with local error:

1.8b
(* c0 (sqrt (/ (/ A V) l)))
5.5b
(/ (/ A V) l)
15.4b
(sqrt (/ (/ A V) l))

rewrite30.0ms

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:
14.0ms
(* c0 (sqrt (/ (/ A V) l)))
8.0ms
(/ (/ A V) l)
4.0ms
(sqrt (/ (/ A V) l))

series152.0ms

Counts
3 → 9
Calls
3 calls:
79.0ms
(* c0 (sqrt (/ (/ A V) l)))
39.0ms
(/ (/ A V) l)
33.0ms
(sqrt (/ (/ A V) l))

simplify1.5s

Counts
203 → 203
Iterations
IterNodes
33327
21206
1577
0312

prune1.2s

Pruning

15 alts after pruning (14 fresh and 1 done)

Merged error: 0.1b

localize46.0ms

Local error

Found 4 expressions with local error:

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

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

series1.1s

Counts
4 → 12
Calls
4 calls:
268.0ms
(cbrt A)
289.0ms
(cbrt A)
250.0ms
(cbrt V)
281.0ms
(cbrt V)

simplify1.3s

Counts
60 → 60
Iterations
IterNodes
52644
4871
3376
2170
175
044

prune453.0ms

Pruning

19 alts after pruning (18 fresh and 1 done)

Merged error: 0.1b

localize71.0ms

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) (cbrt V)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×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 → 46
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt V)
8.0ms
(cbrt (* (cbrt V) (cbrt V)))

series1.2s

Counts
4 → 12
Calls
4 calls:
257.0ms
(cbrt V)
273.0ms
(cbrt V)
245.0ms
(cbrt V)
441.0ms
(cbrt (* (cbrt V) (cbrt V)))

simplify1.6s

Counts
58 → 58
Iterations
IterNodes
53952
41093
3444
2186
184
044

prune570.0ms

Pruning

19 alts after pruning (18 fresh and 1 done)

Merged error: 0.0b

regimes1.1s

Accuracy

0% (1.4b remaining)

Error of 1.5b against oracle of 0.1b and baseline of 1.5b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
221
121
018

end0.0ms

sample2.3s

Algorithm
intervals
Results
884.0ms8781×body80nan
805.0ms8881×body80valid