Testing 1 - 150000
ari1  = 0.500910
orig  = 0.500190
demc  = 0.500910
ofix  = 0.500910
buk   = 0.500910
dem1  = 0.500910
demcp = 0.500910
dem2  = 0.500910
Benchmark: running ari1, buk, dem1, dem2, demc, demcp, ofix, orig, 
each for at least 2 CPU seconds...
      ari1:  2 wc secs ( 2.16 usr +  0.00 sys =  2.16 CPU) @  3.70/s (n=8)
       buk:  2 wc secs ( 2.18 usr +  0.00 sys =  2.18 CPU) @  3.66/s (n=8)
      dem1:  2 wc secs ( 2.03 usr +  0.00 sys =  2.03 CPU) @  5.41/s (n=11)
      dem2:  3 wc secs ( 2.24 usr +  0.00 sys =  2.24 CPU) @  3.57/s (n=8)
      demc:  2 wc secs ( 2.03 usr +  0.00 sys =  2.03 CPU) @ 1424.99/s (n=2897)
     demcp:  2 wc secs ( 2.09 usr +  0.00 sys =  2.09 CPU) @ 14.33/s (n=30)
      ofix:  2 wc secs ( 2.20 usr +  0.00 sys =  2.20 CPU) @  3.18/s (n=7)
      orig:  2 wc secs ( 2.06 usr +  0.00 sys =  2.06 CPU) @  3.39/s (n=7)
        Rate   ofix   orig   dem2    buk   ari1   dem1  demcp   demc
ofix  3.18/s     --    -6%   -11%   -13%   -14%   -41%   -78%  -100%
orig  3.39/s     7%     --    -5%    -7%    -8%   -37%   -76%  -100%
dem2  3.57/s    12%     5%     --    -3%    -4%   -34%   -75%  -100%
buk   3.66/s    15%     8%     3%     --    -1%   -32%   -74%  -100%
ari1  3.70/s    16%     9%     4%     1%     --   -32%   -74%  -100%
dem1  5.41/s    70%    59%    52%    48%    46%     --   -62%  -100%
demcp 14.3/s   351%   322%   302%   291%   288%   165%     --   -99%
demc  1425/s 44746% 41896% 39853% 38784% 38428% 26236%  9842%     --