Random number seed: 12349
Number of iterations: 10
Number of points: 4000

Choose a closest pair application.
  g = greedy matching
  h = hierarchical clustering
  i = cheapest insertion tsp
  m = multifragment tsp
  r = ray-intersection diagram
Use a minus sign (e.g. "-g") for maximization versions
Your choice: -g

Choose a point set generation method.
  1 = points in R^d, L1 metric
  2 = points in R^d, (squared) L2 metric
  d = points in R^d, dot product
  i = points in R^d, L(inf) metric
  r = random distance matrix
  s = points in generalized Sierpinski tetrahedron
  t = two-adic non-archimedean metric
Your choice: 1
Dimension: 2

Choose a closest pair data structure.
  b = brute force
  c = conga line
  f = fastpair conga-neighbor hybrid
  m = many-subset conga line
  n = nearest neighbor heuristic
  q = quadtree
Your choice: f

4000 point insertions.
4000 point deletions.
12637678 distance computations.
2000 closest pair computations.
Total (wall clock) time: 13.4667s.
Total weight = 2007.87.

4000 point insertions.
4000 point deletions.
12122709 distance computations.
2000 closest pair computations.
Total (wall clock) time: 12.9333s.
Total weight = 2020.39.

4000 point insertions.
4000 point deletions.
13200071 distance computations.
2000 closest pair computations.
Total (wall clock) time: 13.9667s.
Total weight = 1988.77.

4000 point insertions.
4000 point deletions.
12317289 distance computations.
2000 closest pair computations.
Total (wall clock) time: 13.1667s.
Total weight = 1963.03.

4000 point insertions.
4000 point deletions.
10948461 distance computations.
2000 closest pair computations.
Total (wall clock) time: 11.8s.
Total weight = 2025.48.

4000 point insertions.
4000 point deletions.
12753107 distance computations.
2000 closest pair computations.
Total (wall clock) time: 13.5667s.
Total weight = 1977.09.

4000 point insertions.
4000 point deletions.
10643916 distance computations.
2000 closest pair computations.
Total (wall clock) time: 11.4667s.
Total weight = 2010.91.

4000 point insertions.
4000 point deletions.
12047768 distance computations.
2000 closest pair computations.
Total (wall clock) time: 12.8833s.
Total weight = 1984.87.

4000 point insertions.
4000 point deletions.
11515089 distance computations.
2000 closest pair computations.
Total (wall clock) time: 12.3833s.
Total weight = 1993.12.

4000 point insertions.
4000 point deletions.
12250573 distance computations.
2000 closest pair computations.
Total (wall clock) time: 13.0667s.
Total weight = 2006.04.

Average time = 12.87s.
Standard deviation = 0.783582s.