Details

Time bar (total: 5.2s)

sample33.0ms

Algorithm
intervals
Results
7.0ms284×body80valid
6.0ms252×body80nan

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1144
2144

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 19.9b

localize7.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ A (* V l))))
6.0b
(/ A (* V l))
17.4b
(sqrt (/ A (* V l)))

rewrite40.0ms

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:
25.0ms
(* c0 (sqrt (/ A (* V l))))
7.0ms
(/ A (* V l))
6.0ms
(sqrt (/ A (* V l)))

series94.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(* c0 (sqrt (/ A (* V l))))
18.0ms
(/ A (* V l))
29.0ms
(sqrt (/ A (* V l)))

simplify65.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0209321
1813296
23055293
35001293

prune177.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 7.5b

localize7.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ (/ A V) l)))
5.4b
(/ (/ A V) l)
17.4b
(sqrt (/ (/ A V) l))

rewrite66.0ms

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:
33.0ms
(* c0 (sqrt (/ (/ A V) l)))
14.0ms
(/ (/ A V) l)
9.0ms
(sqrt (/ (/ A V) l))

series93.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(* c0 (sqrt (/ (/ A V) l)))
18.0ms
(/ (/ A V) l)
34.0ms
(sqrt (/ (/ A V) l))

simplify54.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
05781400
120081326
250021290

prune555.0ms

Pruning

17 alts after pruning (16 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

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 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)

series878.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(cbrt V)
365.0ms
(cbrt V)
173.0ms
(cbrt l)
175.0ms
(cbrt l)

simplify58.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
069156
1145144
2346136
31277136
45001136

prune250.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt l)
1.0ms
(cbrt (cbrt l))
1.0ms
(cbrt (cbrt l))
1.0ms
(cbrt (cbrt l))

series884.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(cbrt l)
238.0ms
(cbrt (cbrt l))
236.0ms
(cbrt (cbrt l))
237.0ms
(cbrt (cbrt l))

simplify49.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
071261
1141243
2357235
31377235
45001235

prune301.0ms

Pruning

18 alts after pruning (15 fresh and 3 done)

Merged error: 0.0b

regimes468.0ms

Accuracy

0% (1.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01514
11514

end0.0ms

sample1.0s

Algorithm
intervals
Results
230.0ms8875×body80valid
217.0ms8983×body80nan