Details

Time bar (total: 13.8s)

sample74.0ms

Algorithm
intervals
Results
20.0ms288×body80valid
17.0ms362×body80nan

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done14
214
112
08

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 18.1b

localize22.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ A (* V l))))
6.9b
(/ A (* V l))
14.2b
(sqrt (/ A (* V l)))

rewrite72.0ms

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* 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 → 72
Calls
3 calls:
48.0ms
(* c0 (sqrt (/ A (* V l))))
11.0ms
(/ A (* V l))
10.0ms
(sqrt (/ A (* V l)))

series125.0ms

Counts
3 → 9
Calls
3 calls:
61.0ms
(* c0 (sqrt (/ A (* V l))))
21.0ms
(/ A (* V l))
43.0ms
(sqrt (/ A (* V l)))

simplify1.8s

Counts
81 → 81
Iterations
IterNodes
done5001
34743
2895
1225
0111

prune538.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 5.2b

localize13.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ (/ A V) l)))
4.7b
(/ (/ A V) l)
14.2b
(sqrt (/ (/ A V) l))

rewrite82.0ms

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* 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 → 197
Calls
3 calls:
46.0ms
(* c0 (sqrt (/ (/ A V) l)))
17.0ms
(/ (/ A V) l)
10.0ms
(sqrt (/ (/ A V) l))

series171.0ms

Counts
3 → 9
Calls
3 calls:
86.0ms
(* c0 (sqrt (/ (/ A V) l)))
34.0ms
(/ (/ A V) l)
50.0ms
(sqrt (/ (/ A V) l))

simplify1.1s

Counts
206 → 206
Iterations
IterNodes
done5000
22102
1618
0315

prune1.5s

Pruning

18 alts after pruning (18 fresh and 0 done)

Merged error: 0.0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.6b
(cbrt A)
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 log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series962.0ms

Counts
4 → 12
Calls
4 calls:
222.0ms
(cbrt A)
218.0ms
(cbrt A)
288.0ms
(cbrt l)
233.0ms
(cbrt l)

simplify859.0ms

Counts
64 → 64
Iterations
IterNodes
done5001
41995
3668
2215
179
046

prune668.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize123.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.6b
(cbrt A)
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 log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt l)
1.0ms
(cbrt l)

series1.0s

Counts
4 → 12
Calls
4 calls:
206.0ms
(cbrt A)
249.0ms
(cbrt A)
286.0ms
(cbrt l)
285.0ms
(cbrt l)

simplify856.0ms

Counts
64 → 64
Iterations
IterNodes
done5001
41995
3668
2215
179
046

prune496.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

regimes915.0ms

Accuracy

0% (1.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done17
117
015

end0.0ms

sample2.3s

Algorithm
intervals
Results
922.0ms8891×body80valid
529.0ms8856×body80nan