[Mono-dev] compression performance ZIP

Zoltan Varga vargaz at gmail.com
Sat Aug 23 10:25:34 EDT 2008


   You are comparing code compiled by gcc with code compiled by our JIT, so the
first one will always be faster. The upcoming mono 2.2 release will
have a new JIT which
executes sharpziplib about 20-30% faster tough:



On Sat, Aug 23, 2008 at 4:04 PM, pablosantosluac at terra.es
<pablosantosluac at terra.es> wrote:
> Hi,
> I'm comparing ShapZipLib against a zlib wrapper, and the second one
> seems to be about twice faster.
> I know there's a Compression namespace (from .NET 2.0), but I don't know
> whether it is a wrapper or a managed implementation.
> The question: given the good results we normally get out of mono, do you
> think the performance hit zip deflating is due to the runtime or just
> the algorithm implementation?
> http://codicesoftware.blogspot.com/2008/08/decompressing-zip-files-with-c.html
> Thanks,
> pablo
> www.plasticscm.com
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