Details

Time bar (total: 17.5s)

sample86.0ms

Algorithm
intervals
Results
29.0ms271×body80valid
27.0ms255×body80nan

simplify39.0ms

Counts
1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 22.1b

localize16.0ms

Local error

Found 3 expressions with local error:

17.0b
(sqrt (/ A (* V l)))
7.5b
(/ A (* V l))
1.1b
(* c0 (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:
Slowest
34.0ms
(* c0 (sqrt (/ A (* V l))))
14.0ms
(/ A (* V l))
10.0ms
(sqrt (/ A (* V l)))

series579.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
479.0ms
(sqrt (/ A (* V l)))
70.0ms
(* c0 (sqrt (/ A (* V l))))
30.0ms
(/ A (* V l))

simplify891.0ms

Counts
84 → 84

prune946.0ms

Pruning

18 alts after pruning (18 fresh and 0 done)

Merged error: 7.9b

localize12.0ms

Local error

Found 3 expressions with local error:

17.0b
(sqrt (/ (/ A V) l))
4.6b
(/ (/ A V) l)
1.1b
(* c0 (sqrt (/ (/ A V) l)))

rewrite27.0ms

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:
Slowest
13.0ms
(* c0 (sqrt (/ (/ A V) l)))
7.0ms
(/ (/ A V) l)
4.0ms
(sqrt (/ (/ A V) l))

series164.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
76.0ms
(* c0 (sqrt (/ (/ A V) l)))
51.0ms
(sqrt (/ (/ A V) l))
37.0ms
(/ (/ A V) l)

simplify1.4s

Counts
209 → 209

prune2.5s

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 0.0b

localize45.0ms

Local error

Found 4 expressions with local error:

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

rewrite6.0ms

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

series1.0s

Counts
4 → 12
Calls
4 calls:
Slowest
273.0ms
(cbrt V)
262.0ms
(cbrt A)
258.0ms
(cbrt A)
255.0ms
(cbrt V)

simplify972.0ms

Counts
68 → 68

prune1.2s

Pruning

21 alts after pruning (21 fresh and 0 done)

Merged error: 0.0b

localize71.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt A))
0.6b
(cbrt (* (cbrt A) (cbrt A)))
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×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 → 57
Calls
4 calls:
Slowest
8.0ms
(cbrt (* (cbrt A) (cbrt A)))
2.0ms
(cbrt (cbrt A))
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series1.3s

Counts
4 → 12
Calls
4 calls:
Slowest
408.0ms
(cbrt (* (cbrt A) (cbrt A)))
328.0ms
(cbrt (cbrt A))
266.0ms
(cbrt A)
259.0ms
(cbrt A)

simplify677.0ms

Counts
69 → 69

prune1.2s

Pruning

22 alts after pruning (21 fresh and 1 done)

Merged error: 0.0b

regimes1.4s

Accuracy

0% (1.1b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch7.0ms

end0.0ms

sample2.8s

Algorithm
intervals
Results
961.0ms8913×body80nan
836.0ms8861×body80valid