Program size is bigger and performance is too slow ?

["jangjh" <jangjh etri re kr>]

Hello eneryone !!

 I was tested ORBit-mt-0.5.7 version.

   At this point, ORBit-mt version may have and problem.
   Program size is more bigger and performance is too slower at multithread application execution, but single thread application can't.
       Why ?

   Can someone tell me solution.

  E-mail address : jangj etri re kr

P.S.

  Can someone tell me the URL and status of ORBit-2 version ?