Please file a bug report as this definitely a regression. On Saturday, January 19, 2013, Charles Esterbrook wrote:
> Hi, > > I have a benchmark for my project which takes the following number of > milliseconds to run based on System.Diagnostics.Stopwatch, expressed > in ranges: > > Mono JIT compiler version 2.10.9 (tarball Mon May 7 20:25:51 EDT 2012) > 6888 - 6943 - default gc / boehm > 5850 - 5932 - sgen > > Mono JIT compiler version 3.0.3 (master/39c48d5 Tue Jan 8 12:12:24 EST > 2013) > 9815 - 9892 - default gc / boehm > 8454 - 8502 - sgen > > My system is Mac OS X 10.6.8, Intel Xeon. I shut down web browsers, > cloud services and other apps to reduce interference, and I also ran > multiple times, hence the ranges. > > The slowdown is about 40%. My program does a variety of things > including loading assemblies, reflection, file i/o, string processing, > data structures, etc. I have not yet investigated to see if some parts > are slowing down more than others. > > What about other people on this list? If you test the performance of > your apps between Mono 2.10 and 3.0, is there a change? How much and > in what direction? > > For your convenience: > https://www.google.com/search?q=.net+stopwatch > > > -- > Charles Esterbrook > http://charles-esterbrook.com > _______________________________________________ > Mono-list maillist - [email protected] <javascript:;> > http://lists.ximian.com/mailman/listinfo/mono-list >
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