test was racy before.  increased margins.  this version ran in a loop for a long time... race should be gone.
test was racy before.  increased margins.  this version ran in a loop
for a long time... race should be gone.

there's theory for minimum time thing should take (hitting both OS
process scheduling, and the 1 second time-updating event in memcached...)



git-svn-id: 6f10ac456e6b0f1f9ebd9754b1773582cb7e2e6b@350 b0b603af-a30f-0410-a34e-baf09ae79d0b

eklitzke/memcached,adamdeprince/flashcached,eklitzke/memcached,victorkirkebo/memcached,sysalexis/memcached,eklitzke/memcached,adamdeprince/flashcached,sysalexis/memcached,sysalexis/memcached,adamdeprince/flashcached,sysalexis/memcached,victorkirkebo/memcached,victorkirkebo/memcached,sysalexis/memcached