Details

Time bar (total: 18.6s)

sample104.0ms

Algorithm
intervals
Results
42.0ms279×body80valid
30.0ms264×body80nan

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
212
112
08

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 19.5b

localize27.0ms

Local error

Found 3 expressions with local error:

2.2b
(* c0 (sqrt (/ A (* V l))))
5.0b
(/ A (* V l))
17.2b
(sqrt (/ A (* V l)))

rewrite60.0ms

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×expm1-log1p-u associate-*l* insert-posit16 log1p-expm1-u 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 → 75
Calls
3 calls:
32.0ms
(* c0 (sqrt (/ A (* V l))))
15.0ms
(/ A (* V l))
12.0ms
(sqrt (/ A (* V l)))

series145.0ms

Counts
3 → 9
Calls
3 calls:
83.0ms
(* c0 (sqrt (/ A (* V l))))
27.0ms
(/ A (* V l))
34.0ms
(sqrt (/ A (* V l)))

simplify815.0ms

Counts
84 → 84
Iterations
IterNodes
32325
2667
1224
0114

prune926.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 7.7b

localize26.0ms

Local error

Found 3 expressions with local error:

2.2b
(* c0 (sqrt (/ (/ A V) l)))
4.2b
(/ (/ A V) l)
17.2b
(sqrt (/ (/ A V) l))

rewrite70.0ms

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×expm1-log1p-u cbrt-undiv rem-sqrt-square associate-/r* div-exp associate-*l* insert-posit16 log1p-expm1-u 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 → 200
Calls
3 calls:
31.0ms
(* c0 (sqrt (/ (/ A V) l)))
17.0ms
(/ (/ A V) l)
9.0ms
(sqrt (/ (/ A V) l))

series170.0ms

Counts
3 → 9
Calls
3 calls:
94.0ms
(* c0 (sqrt (/ (/ A V) l)))
37.0ms
(/ (/ A V) l)
39.0ms
(sqrt (/ (/ A V) l))

simplify1.7s

Counts
209 → 209
Iterations
IterNodes
33390
21231
1583
0318

prune2.2s

Pruning

18 alts after pruning (18 fresh and 0 done)

Merged error: 0.1b

localize52.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt V)
0.5b
(cbrt V)
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×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.2s

Counts
4 → 12
Calls
4 calls:
350.0ms
(cbrt V)
276.0ms
(cbrt V)
292.0ms
(cbrt l)
241.0ms
(cbrt l)

simplify972.0ms

Counts
68 → 68
Iterations
IterNodes
52660
4882
3376
2174
179
048

prune1.2s

Pruning

21 alts after pruning (20 fresh and 1 done)

Merged error: 0.0b

localize85.0ms

Local error

Found 4 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt l)
1.0ms
(cbrt l)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.1s

Counts
4 → 12
Calls
4 calls:
252.0ms
(cbrt l)
291.0ms
(cbrt l)
301.0ms
(cbrt l)
304.0ms
(cbrt l)

simplify2.7s

Counts
68 → 68
Iterations
IterNodes
64904
51337
4462
3198
295
145
027

prune995.0ms

Pruning

21 alts after pruning (19 fresh and 2 done)

Merged error: 0.0b

regimes1.5s

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
217
117
015

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.1s8755×body80nan
762.0ms8890×body80valid