Details

Time bar (total: 5.7s)

sample48.0ms

Algorithm
intervals
Results
10.0ms299×body80valid
9.0ms287×body80nan

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 (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 19.4b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

2.0b
(* c0 (sqrt (/ A (* V l))))
4.5b
(/ A (* V l))
16.0b
(sqrt (/ A (* V l)))

rewrite17.0ms

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:
8.0ms
(* c0 (sqrt (/ A (* V l))))
4.0ms
(/ A (* V l))
3.0ms
(sqrt (/ A (* V l)))

series120.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(* c0 (sqrt (/ A (* V l))))
20.0ms
(/ A (* V l))
47.0ms
(sqrt (/ A (* V l)))

simplify63.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0214321
1808296
23059293
35001293

prune342.0ms

Filtered
75 candidates to 55 candidates (73.3%)
Pruning

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New621375
Fresh000
Picked101
Done000
Total631376

Merged error: 7.1b

Counts
76 → 13

localize9.0ms

Local error

Found 4 expressions with local error:

4.5b
(/ A (* V l))
4.5b
(/ A (* V l))
16.0b
(sqrt (/ A (* V l)))
16.0b
(sqrt (/ A (* V l)))

rewrite22.0ms

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:
5.0ms
(/ A (* V l))
7.0ms
(/ A (* V l))
4.0ms
(sqrt (/ A (* V l)))
4.0ms
(sqrt (/ A (* V l)))

series128.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(/ A (* V l))
24.0ms
(/ A (* V l))
41.0ms
(sqrt (/ A (* V l)))
42.0ms
(sqrt (/ A (* V l)))

simplify47.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0136338
1441304
21804304
35002304

prune446.0ms

Filtered
90 candidates to 68 candidates (75.6%)
Pruning

14 alts after pruning (14 fresh and 0 done)

PrunedKeptTotal
New88290
Fresh01212
Picked101
Done000
Total8914103

Merged error: 7.1b

Counts
103 → 14

localize15.0ms

Local error

Found 4 expressions with local error:

4.5b
(/ A (* V l))
16.0b
(sqrt (/ A (* V l)))
19.9b
(cbrt (/ A (* V l)))
19.9b
(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))
3.0ms
(sqrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))

series235.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(/ A (* V l))
41.0ms
(sqrt (/ A (* V l)))
84.0ms
(cbrt (/ A (* V l)))
83.0ms
(cbrt (/ A (* V l)))

simplify57.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0211405
1618352
22525348
35001343

prune515.0ms

Filtered
83 candidates to 65 candidates (78.3%)
Pruning

15 alts after pruning (15 fresh and 0 done)

PrunedKeptTotal
New81283
Fresh01313
Picked101
Done000
Total821597

Merged error: 7.1b

Counts
97 → 15

localize21.0ms

Local error

Found 4 expressions with local error:

19.9b
(cbrt (/ A (* V l)))
19.9b
(cbrt (/ A (* V l)))
19.9b
(cbrt (/ A (* V l)))
19.9b
(cbrt (/ A (* V l)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
28×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
4×pow1 add-exp-log cbrt-div pow1/3 add-cbrt-cube div-inv add-log-exp
Counts
4 → 64
Calls
4 calls:
3.0ms
(cbrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))
3.0ms
(cbrt (/ A (* V l)))

series337.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(cbrt (/ A (* V l)))
83.0ms
(cbrt (/ A (* V l)))
84.0ms
(cbrt (/ A (* V l)))
83.0ms
(cbrt (/ A (* V l)))

simplify58.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 4 (51.0ms)

IterNodesCost
0109472
1223432
2700424
32530392
45002380

prune460.0ms

Filtered
76 candidates to 60 candidates (78.9%)
Pruning

15 alts after pruning (14 fresh and 1 done)

PrunedKeptTotal
New76076
Fresh01414
Picked011
Done000
Total761591

Merged error: 7.1b

Counts
91 → 15

regimes1.4s

Accuracy

49% (6.5b remaining)

Error of 12.9b against oracle of 6.5b and baseline of 19.1b

bsearch2.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
05444
15444

end0.0ms

sample1.3s

Algorithm
intervals
Results
291.0ms8926×body80valid
285.0ms8931×body80nan

Profiling

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