On Sat, Aug 27, 2011 at 10:27 AM, Jonathan Shore <jonathan.sh...@gmail.com>wrote:
> Hi, > > I was doing some benchmarks of struct vs class based creation (I have an > application that will generate millions of small objects). I was doing the > tests in a ubuntu 11.4 VM on my mac pro and found the following: > > mono *2.6.7 was 4x faster* on my linux VM *than 2.10.4 *running on OSX > (same machine) > > I don't know whether this may be because of one of the following: > > - performance in 2.10.4 regressed vs 2.6.7 > - mono JIT implementation for OSX has a completely different JiT codebase > and does not perform > - difference in GC (only relevant for second part of the test) > > Note that I tried this with separate compilations with mcs -optimize+ on > both environments as well as running the same exe on both. > > I can live with slower performance on OSX, but want to make sure that linux > and windows versions of mono 2.10.x have the performance of 2.6.7 or better. > > Can someone clue me in? I've included the simple test code with this > posting. > > Thanks > > Jonathan > > Can you publish your benchmark numbers and for what machines you are running on? slide -- slide-o-blog http://slide-o-blog.blogspot.com/
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