Details

Time bar (total: 4.7s)

sample50.0ms

Algorithm
intervals
Results
10.0ms313×body80nan
10.0ms288×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1144
2144

prune5.0ms

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: 16.9b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

1.2b
(* c0 (sqrt (/ A (* V l))))
4.2b
(/ A (* V l))
13.5b
(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:
7.0ms
(* c0 (sqrt (/ A (* V l))))
4.0ms
(/ A (* V l))
4.0ms
(sqrt (/ A (* V l)))

series31.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* c0 (sqrt (/ A (* V l))))
5.0ms
(/ A (* V l))
12.0ms
(sqrt (/ A (* V l)))

simplify61.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0214321
1808296
23059293
35001293

prune273.0ms

Filtered
75 candidates to 55 candidates (26.7%)
Pruning

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New621375
Fresh000
Picked101
Done000
Total631376

Merged error: 6.8b

Counts
76 → 13

localize9.0ms

Local error

Found 4 expressions with local error:

4.2b
(/ A (* V l))
4.2b
(/ A (* V l))
13.5b
(sqrt (/ A (* V l)))
13.5b
(sqrt (/ A (* V l)))

rewrite17.0ms

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))
3.0ms
(sqrt (/ A (* V l)))
4.0ms
(sqrt (/ A (* V l)))

series31.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(/ A (* V l))
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))
12.0ms
(sqrt (/ A (* V l)))

simplify44.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0136338
1441304
21804304
35002304

prune363.0ms

Filtered
90 candidates to 68 candidates (24.4%)
Pruning

14 alts after pruning (13 fresh and 1 done)

PrunedKeptTotal
New89190
Fresh01212
Picked011
Done000
Total8914103

Merged error: 6.8b

Counts
103 → 14

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ 1 (* V l))
1.2b
(* c0 (sqrt (* A (/ 1 (* V l)))))
4.5b
(* A (/ 1 (* V l)))
13.5b
(sqrt (* A (/ 1 (* V l))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
36×add-exp-log
20×add-cbrt-cube
15×add-sqr-sqrt
14×pow1 prod-exp
11×add-cube-cbrt *-un-lft-identity associate-*r*
8×div-exp
6×times-frac associate-*l* cbrt-unprod
5×associate-*r/
4×cbrt-undiv rec-exp sqrt-div 1-exp pow-prod-down add-log-exp
3×un-div-inv associate-/l*
2×pow-flip sqrt-pow1 sqrt-prod *-commutative div-inv unswap-sqr
1×frac-2neg pow1/2 clear-num associate-/r* inv-pow
Counts
4 → 94
Calls
4 calls:
4.0ms
(/ 1 (* V l))
8.0ms
(* c0 (sqrt (* A (/ 1 (* V l)))))
7.0ms
(* A (/ 1 (* V l)))
5.0ms
(sqrt (* A (/ 1 (* V l))))

series30.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(/ 1 (* V l))
13.0ms
(* c0 (sqrt (* A (/ 1 (* V l)))))
5.0ms
(* A (/ 1 (* V l)))
9.0ms
(sqrt (* A (/ 1 (* V l))))

simplify37.0ms

Algorithm
egg-herbie
Counts
106 → 106
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0299437
11368375
25002356

prune310.0ms

Filtered
106 candidates to 60 candidates (43.4%)
Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New1051106
Fresh11112
Picked011
Done011
Total10614120

Merged error: 6.8b

Counts
120 → 14

localize17.0ms

Local error

Found 4 expressions with local error:

4.2b
(/ A (* V l))
13.5b
(sqrt (/ A (* V l)))
16.2b
(cbrt (/ A (* V l)))
16.2b
(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)))

series53.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))
19.0ms
(cbrt (/ A (* V l)))
20.0ms
(cbrt (/ A (* V l)))

simplify56.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 3 (50.0ms)

IterNodesCost
0223417
1669380
22846352
35001349

prune570.0ms

Filtered
83 candidates to 65 candidates (21.7%)
Pruning

14 alts after pruning (11 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh01111
Picked011
Done022
Total831497

Merged error: 6.8b

Counts
97 → 14

regimes1.4s

Accuracy

49.3% (6.4b remaining)

Error of 13.2b against oracle of 6.8b and baseline of 19.5b

bsearch1.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04628
14628

end0.0ms

sample1.3s

Algorithm
intervals
Results
311.0ms8883×body80valid
280.0ms8621×body80nan

Profiling

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