Details

Time bar (total: 3.6s)

sample36.0ms

Algorithm
intervals
Results
10.0ms285×body80valid
9.0ms266×body80nan

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1144
2144

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 15.6b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

1.7b
(* c0 (sqrt (/ A (* V l))))
4.1b
(/ A (* V l))
13.1b
(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)))

series100.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(* c0 (sqrt (/ A (* V l))))
19.0ms
(/ A (* V l))
31.0ms
(sqrt (/ A (* V l)))

simplify62.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0209321
1813296
23055293
35001293

prune179.0ms

Filtered
75 candidates to 55 candidates (73.3%)
Pruning

14 alts after pruning (14 fresh and 0 done)

PrunedKeptTotal
New611475
Fresh000
Picked101
Done000
Total621476

Merged error: 6.5b

Counts
76 → 14

localize8.0ms

Local error

Found 3 expressions with local error:

1.7b
(* c0 (sqrt (* (/ 1 V) (/ A l))))
4.1b
(* (/ 1 V) (/ A l))
13.1b
(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:
9.0ms
(* c0 (sqrt (* (/ 1 V) (/ A l))))
10.0ms
(* (/ 1 V) (/ A l))
5.0ms
(sqrt (* (/ 1 V) (/ A l)))

series128.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(* c0 (sqrt (* (/ 1 V) (/ A l))))
20.0ms
(* (/ 1 V) (/ A l))
55.0ms
(sqrt (* (/ 1 V) (/ A l)))

simplify46.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0418505
11840440
25001414

prune200.0ms

Filtered
101 candidates to 67 candidates (66.3%)
Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New992101
Fresh31013
Picked011
Done000
Total10213115

Merged error: 4.8b

Counts
115 → 13

localize10.0ms

Local error

Found 4 expressions with local error:

4.1b
(/ A (* V l))
4.1b
(/ A (* V l))
13.1b
(sqrt (/ A (* V l)))
13.1b
(sqrt (/ A (* V l)))

rewrite19.0ms

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)))

series107.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(/ A (* V l))
20.0ms
(/ A (* V l))
31.0ms
(sqrt (/ A (* V l)))
37.0ms
(sqrt (/ A (* V l)))

simplify52.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0131338
1440304
21801304
35001304

prune233.0ms

Filtered
90 candidates to 68 candidates (75.6%)
Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New89190
Fresh01111
Picked011
Done011
Total8914103

Merged error: 4.8b

Counts
103 → 14

localize19.0ms

Local error

Found 4 expressions with local error:

4.1b
(/ A (* V l))
13.1b
(sqrt (/ A (* V l)))
16.3b
(cbrt (/ A (* V l)))
16.3b
(cbrt (/ A (* V l)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
14×cbrt-prod
13×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity times-frac
9×add-exp-log add-cbrt-cube
7×sqrt-prod
5×pow1
4×div-inv add-log-exp
3×associate-/l*
2×cbrt-undiv cbrt-div pow1/3 div-exp
1×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 sqrt-div prod-exp clear-num associate-/r* cbrt-unprod
Counts
4 → 71
Calls
4 calls:
4.0ms
(/ A (* V l))
4.0ms
(sqrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))

series230.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(/ A (* V l))
33.0ms
(sqrt (/ A (* V l)))
83.0ms
(cbrt (/ A (* V l)))
84.0ms
(cbrt (/ A (* V l)))

simplify54.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 3 (47.0ms)

IterNodesCost
0206405
1617352
22523348
35001343

prune266.0ms

Filtered
83 candidates to 65 candidates (78.3%)
Pruning

14 alts after pruning (11 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh01111
Picked011
Done022
Total831497

Merged error: 4.8b

Counts
97 → 14

regimes692.0ms

Accuracy

50.3% (7.4b remaining)

Error of 11.8b against oracle of 4.4b and baseline of 19.3b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04735
14735

end0.0ms

sample1.1s

Algorithm
intervals
Results
315.0ms8870×body80valid
300.0ms8938×body80nan

Profiling

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