* Paolo Bonzini wrote on Fri, Oct 12, 2007 at 07:51:47PM CEST: > > > >6 seconds (35% speedup) for executing just one test! And when executing > >ten tests, 17 seconds speedup! > > Wow indeed. But what are the timings on Linux? :-)
Much smaller absolute differences, and 28% speedup vs. 16% slowdown: (beware, timings are quite variable on this laptop, best of three shown). And yes, the whole testsuite takes on the order of 20 mins. pre patch: time (./testsuite 1 >/dev/null) real 0m2.206s user 0m1.832s sys 0m0.304s time (./testsuite -10 >/dev/null) real 0m6.216s user 0m4.656s sys 0m1.524s post patch: time (./testsuite 1 >/dev/null) real 0m1.720s user 0m1.408s sys 0m0.288s time (./testsuite -10 >/dev/null) real 0m6.870s user 0m5.104s sys 0m1.684s Cheers, Ralf
