Details

Time bar (total: 4.0s)

analyze461.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%93.6%6.4%7
3.1%84.2%12.7%8
12.5%67.1%20.5%9
16%63.5%20.5%10
17.9%57.7%24.4%11
22.6%48.7%28.7%12
28.7%37.8%33.6%13
30.4%35.9%33.7%14

sample29.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
3.0ms103×body80nan
1.0ms36×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0148
1148

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 23.0b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

2.4b
(* c0 (sqrt (/ A (* V l))))
6.5b
(/ A (* V l))
16.3b
(sqrt (/ A (* V l)))

rewrite16.0ms

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

series27.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(* c0 (sqrt (/ A (* V l))))
5.0ms
(/ A (* V l))
9.0ms
(sqrt (/ A (* V l)))

simplify52.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04959561
14959561

prune141.0ms

Filtered
57 candidates to 75 candidates (-31.6%)
Pruning

15 alts after pruning (15 fresh and 0 done)

PrunedKeptTotal
New601575
Fresh000
Picked101
Done000
Total611576

Merged error: 6.3b

Counts
76 → 15

localize6.0ms

Local error

Found 3 expressions with local error:

2.4b
(* c0 (sqrt (/ (/ A V) l)))
4.7b
(/ (/ A V) l)
16.3b
(sqrt (/ (/ A V) l))

rewrite37.0ms

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:
14.0ms
(* c0 (sqrt (/ (/ A V) l)))
6.0ms
(/ (/ A V) l)
7.0ms
(sqrt (/ (/ A V) l))

series29.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(* c0 (sqrt (/ (/ A V) l)))
5.0ms
(/ (/ A V) l)
11.0ms
(sqrt (/ (/ A V) l))

simplify77.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
049102192
149102192

prune284.0ms

Filtered
165 candidates to 200 candidates (-21.2%)
Pruning

20 alts after pruning (19 fresh and 1 done)

PrunedKeptTotal
New18911200
Fresh6814
Picked011
Done000
Total19520215

Merged error: 0.1b

Counts
215 → 20

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.6b
(cbrt V)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite6.0ms

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 A)
1.0ms
(cbrt A)

series86.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt V)
21.0ms
(cbrt V)
23.0ms
(cbrt A)
22.0ms
(cbrt A)

simplify48.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05007196

prune138.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

22 alts after pruning (20 fresh and 2 done)

PrunedKeptTotal
New54256
Fresh01818
Picked011
Done011
Total542276

Merged error: 0.0b

Counts
76 → 22

localize23.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.6b
(cbrt A)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite6.0ms

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 A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series88.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt A)
24.0ms
(cbrt A)
21.0ms
(cbrt A)
21.0ms
(cbrt A)

simplify52.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05313196

prune61.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

22 alts after pruning (20 fresh and 2 done)

PrunedKeptTotal
New55156
Fresh01919
Picked011
Done112
Total562278

Merged error: 0.0b

Counts
78 → 22

regimes1.1s

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
01821
11821

end0.0ms

analyze462.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%93.6%6.4%7
3.1%84.2%12.7%8
12.5%67.1%20.5%9
16%63.5%20.5%10
17.9%57.7%24.4%11
22.6%48.7%28.7%12
28.7%37.8%33.6%13
30.4%35.9%33.7%14

sample685.0ms

Algorithm
intervals
Results
278.0ms8000×body80valid
98.0ms2939×body80nan
33.0ms817×body80invalid

Profiling

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