Details

Time bar (total: 8.2s)

sample69.0ms

Algorithm
intervals
Results
15.0ms290×body80valid
14.0ms287×body80nan

simplify3.0ms

Counts
1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 18.9b

localize12.0ms

Local error

Found 3 expressions with local error:

1.4b
(* c0 (sqrt (/ A (* V l))))
4.9b
(/ A (* V l))
14.4b
(sqrt (/ A (* V l)))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×sqrt-prod
11×add-cube-cbrt *-un-lft-identity
10×add-exp-log associate-*r* add-cbrt-cube
9×times-frac
6×pow1
3×associate-*l* div-inv associate-/l* add-log-exp
2×cbrt-undiv sqrt-div div-exp prod-exp cbrt-unprod unswap-sqr
1×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 associate-*r/ pow-prod-down clear-num associate-/r* *-commutative
Counts
3 → 66
Calls
3 calls:
49.0ms
(* c0 (sqrt (/ A (* V l))))
8.0ms
(/ A (* V l))
7.0ms
(sqrt (/ A (* V l)))

series155.0ms

Counts
3 → 9
Calls
3 calls:
71.0ms
(* c0 (sqrt (/ A (* V l))))
39.0ms
(/ A (* V l))
45.0ms
(sqrt (/ A (* V l)))

simplify57.0ms

Counts
75 → 75

prune300.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 6.4b

localize9.0ms

Local error

Found 3 expressions with local error:

1.4b
(* c0 (sqrt (/ (/ A V) l)))
5.1b
(/ (/ A V) l)
14.4b
(sqrt (/ (/ A V) l))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
213×times-frac
134×add-sqr-sqrt
117×add-cube-cbrt *-un-lft-identity
89×sqrt-prod
46×associate-*r*
13×div-inv associate-/l*
10×add-exp-log add-cbrt-cube
6×pow1
4×unswap-sqr
3×cbrt-undiv rem-sqrt-square div-exp associate-*l* associate-/r* add-log-exp
2×sqrt-div
1×frac-2neg sqrt-pow1 pow1/2 associate-*r/ pow-prod-down prod-exp clear-num *-commutative cbrt-unprod associate-/l/
Counts
3 → 191
Calls
3 calls:
45.0ms
(* c0 (sqrt (/ (/ A V) l)))
21.0ms
(/ (/ A V) l)
14.0ms
(sqrt (/ (/ A V) l))

series170.0ms

Counts
3 → 9
Calls
3 calls:
85.0ms
(* c0 (sqrt (/ (/ A V) l)))
24.0ms
(/ (/ A V) l)
61.0ms
(sqrt (/ (/ A V) l))

simplify103.0ms

Counts
200 → 200

prune921.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 1.2b

localize36.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.7b
(cbrt l)
0.7b
(cbrt l)
1.4b
(* c0 (* (fabs (/ (/ (cbrt A) (cbrt V)) (cbrt l))) (sqrt (/ (/ (cbrt A) (cbrt V)) (cbrt l)))))

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log cbrt-prod add-cbrt-cube
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*r/
1×sqrt-div associate-*r* *-commutative
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt l)
1.0ms
(cbrt l)
143.0ms
(* c0 (* (fabs (/ (/ (cbrt A) (cbrt V)) (cbrt l))) (sqrt (/ (/ (cbrt A) (cbrt V)) (cbrt l)))))

series1.2s

Counts
4 → 12
Calls
4 calls:
309.0ms
(cbrt V)
304.0ms
(cbrt l)
313.0ms
(cbrt l)
239.0ms
(* c0 (* (fabs (/ (/ (cbrt A) (cbrt V)) (cbrt l))) (sqrt (/ (/ (cbrt A) (cbrt V)) (cbrt l)))))

simplify69.0ms

Counts
64 → 64

prune336.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.6b
(cbrt V)
0.7b
(cbrt l)
0.7b
(cbrt l)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.1s

Counts
4 → 12
Calls
4 calls:
308.0ms
(cbrt V)
269.0ms
(cbrt V)
268.0ms
(cbrt l)
217.0ms
(cbrt l)

simplify127.0ms

Counts
56 → 56

prune387.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 0.0b

regimes455.0ms

Accuracy

0% (1.2b remaining)

Error of 1.3b against oracle of 0.1b and baseline of 1.3b

bsearch0.0ms

simplify3.0ms

end0.0ms

sample2.4s

Algorithm
intervals
Results
856.0ms8907×body80valid
493.0ms9129×body80nan