Details

Time bar (total: 3.8s)

sample53.0ms

Algorithm
intervals
Results
12.0ms361×body80nan
10.0ms286×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1144
2144

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 19.0b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (/ A (* V l))))
5.2b
(/ A (* V l))
16.9b
(sqrt (/ A (* V l)))

rewrite20.0ms

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:
7.0ms
(* c0 (sqrt (/ A (* V l))))
4.0ms
(/ A (* V l))
6.0ms
(sqrt (/ A (* V l)))

series28.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* c0 (sqrt (/ A (* V l))))
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))

simplify62.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0214321
1808296
23059293
35001293

prune165.0ms

Filtered
75 candidates to 55 candidates (26.7%)
Pruning

19 alts after pruning (19 fresh and 0 done)

PrunedKeptTotal
New561975
Fresh000
Picked101
Done000
Total571976

Merged error: 6.4b

Counts
76 → 19

localize8.0ms

Local error

Found 3 expressions with local error:

0.7b
(* c0 (sqrt (* (/ 1 V) (/ A l))))
3.5b
(* (/ 1 V) (/ A l))
16.9b
(sqrt (* (/ 1 V) (/ A l)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
27×add-exp-log
25×times-frac
21×*-un-lft-identity
19×add-cube-cbrt
17×associate-*r* add-cbrt-cube
16×associate-*l*
10×pow1
9×prod-exp
8×div-exp
7×unswap-sqr
6×sqrt-div associate-*r/
5×cbrt-unprod
4×cbrt-undiv
3×frac-times pow-prod-down associate-*l/ add-log-exp
2×rec-exp sqrt-pow1 1-exp sqrt-prod *-commutative div-inv
1×pow1/2
Counts
3 → 92
Calls
3 calls:
8.0ms
(* c0 (sqrt (* (/ 1 V) (/ A l))))
10.0ms
(* (/ 1 V) (/ A l))
5.0ms
(sqrt (* (/ 1 V) (/ A l)))

series36.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(* c0 (sqrt (* (/ 1 V) (/ A l))))
5.0ms
(* (/ 1 V) (/ A l))
14.0ms
(sqrt (* (/ 1 V) (/ A l)))

simplify46.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0428506
11894441
25001415

prune163.0ms

Filtered
101 candidates to 67 candidates (33.7%)
Pruning

15 alts after pruning (15 fresh and 0 done)

PrunedKeptTotal
New983101
Fresh61218
Picked101
Done000
Total10515120

Merged error: 5.4b

Counts
120 → 15

localize10.0ms

Local error

Found 4 expressions with local error:

5.2b
(/ A (* V l))
5.2b
(/ A (* V l))
16.9b
(sqrt (/ A (* V l)))
16.9b
(sqrt (/ A (* V l)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
14×add-exp-log add-sqr-sqrt sqrt-prod add-cbrt-cube
12×add-cube-cbrt *-un-lft-identity times-frac
6×pow1 associate-/l*
4×cbrt-undiv div-exp div-inv add-log-exp
2×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 sqrt-div prod-exp clear-num associate-/r* cbrt-unprod
Counts
4 → 78
Calls
4 calls:
4.0ms
(/ A (* V l))
4.0ms
(/ A (* V l))
4.0ms
(sqrt (/ A (* V l)))
4.0ms
(sqrt (/ A (* V l)))

series29.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(/ A (* V l))
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))
11.0ms
(sqrt (/ A (* V l)))

simplify43.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0136338
1441304
21804304
35002304

prune149.0ms

Filtered
90 candidates to 68 candidates (24.4%)
Pruning

16 alts after pruning (15 fresh and 1 done)

PrunedKeptTotal
New89190
Fresh01414
Picked011
Done000
Total8916105

Merged error: 5.4b

Counts
105 → 16

localize17.0ms

Local error

Found 4 expressions with local error:

16.9b
(sqrt (* (* (cbrt (/ A (* V l))) (cbrt (/ A (* V l)))) (cbrt (/ A (* V l)))))
18.3b
(cbrt (/ A (* V l)))
18.3b
(cbrt (/ A (* V l)))
18.3b
(cbrt (/ A (* V l)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
24×pow1
21×cbrt-prod
15×cbrt-div sqrt-pow1
12×pow1/3
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac pow-prod-up
7×sqrt-div
6×pow-plus
5×frac-times pow-prod-down associate-*l/
4×add-exp-log add-cbrt-cube add-log-exp
3×associate-*r/ pow-sqr div-inv
2×pow2
1×pow1/2 pow3 sqrt-prod
Counts
4 → 79
Calls
4 calls:
11.0ms
(sqrt (* (* (cbrt (/ A (* V l))) (cbrt (/ A (* V l)))) (cbrt (/ A (* V l)))))
4.0ms
(cbrt (/ A (* V l)))
5.0ms
(cbrt (/ A (* V l)))
4.0ms
(cbrt (/ A (* V l)))

series73.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(sqrt (* (* (cbrt (/ A (* V l))) (cbrt (/ A (* V l)))) (cbrt (/ A (* V l)))))
21.0ms
(cbrt (/ A (* V l)))
20.0ms
(cbrt (/ A (* V l)))
20.0ms
(cbrt (/ A (* V l)))

simplify78.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0202586
1477545
22157513
35002481

prune108.0ms

Filtered
91 candidates to 62 candidates (31.9%)
Pruning

15 alts after pruning (14 fresh and 1 done)

PrunedKeptTotal
New90191
Fresh11314
Picked011
Done101
Total9215107

Merged error: 5.4b

Counts
107 → 15

regimes1.3s

Accuracy

55.7% (6.6b remaining)

Error of 11.2b against oracle of 4.6b and baseline of 19.6b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
05242
15242

end0.0ms

sample1.4s

Algorithm
intervals
Results
316.0ms8965×body80valid
301.0ms9013×body80nan

Profiling

Loading profile data...