Details

Time bar (total: 17.1s)

sample98.0ms

Algorithm
intervals
Results
36.0ms288×body80valid
32.0ms312×body80nan

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
212
112
08

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.5b

localize25.0ms

Local error

Found 3 expressions with local error:

0.8b
(* c0 (sqrt (/ A (* V l))))
3.9b
(/ A (* V l))
14.9b
(sqrt (/ A (* V l)))

rewrite78.0ms

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:
35.0ms
(* c0 (sqrt (/ A (* V l))))
30.0ms
(/ A (* V l))
11.0ms
(sqrt (/ A (* V l)))

series168.0ms

Counts
3 → 9
Calls
3 calls:
75.0ms
(* c0 (sqrt (/ A (* V l))))
34.0ms
(/ A (* V l))
58.0ms
(sqrt (/ A (* V l)))

simplify790.0ms

Counts
78 → 78
Iterations
IterNodes
32144
2633
1218
0108

prune817.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 4.8b

localize19.0ms

Local error

Found 3 expressions with local error:

0.8b
(* c0 (sqrt (/ (/ A V) l)))
2.7b
(/ (/ A V) l)
14.9b
(sqrt (/ (/ A V) l))

rewrite59.0ms

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:
28.0ms
(* c0 (sqrt (/ (/ A V) l)))
16.0ms
(/ (/ A V) l)
8.0ms
(sqrt (/ (/ A V) l))

series153.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(* c0 (sqrt (/ (/ A V) l)))
33.0ms
(/ (/ A V) l)
62.0ms
(sqrt (/ (/ A V) l))

simplify1.5s

Counts
203 → 203
Iterations
IterNodes
33327
21206
1577
0312

prune2.3s

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 0.0b

localize69.0ms

Local error

Found 4 expressions with local error:

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

rewrite6.0ms

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)

series1.1s

Counts
4 → 12
Calls
4 calls:
247.0ms
(cbrt V)
265.0ms
(cbrt V)
308.0ms
(cbrt A)
265.0ms
(cbrt A)

simplify970.0ms

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

prune1.0s

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize95.0ms

Local error

Found 4 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×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 → 57
Calls
4 calls:
1.0ms
(cbrt A)
2.0ms
(cbrt (cbrt V))
2.0ms
(cbrt (cbrt V))
2.0ms
(cbrt (cbrt V))

series1.5s

Counts
4 → 12
Calls
4 calls:
321.0ms
(cbrt A)
444.0ms
(cbrt (cbrt V))
369.0ms
(cbrt (cbrt V))
383.0ms
(cbrt (cbrt V))

simplify1.3s

Counts
69 → 69
Iterations
IterNodes
53587
41029
3422
2183
189
055

prune1.3s

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

regimes777.0ms

Accuracy

0% (1.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
217
117
015

end0.0ms

sample2.9s

Algorithm
intervals
Results
1.3s8934×body80nan
934.0ms8941×body80valid