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Performace guidlines (tipps)?
- From: Clemens Eisserer <Linuxhippy at web dot de>
- To: java at gcc dot gnu dot org
- Date: Thu, 01 Aug 2002 00:38:35 +0200
- Subject: Performace guidlines (tipps)?
Hi!
I want to write some gnu-apps which should be primary optimizied for gcj.
Are there some performance tipps whats better and faster? Are there
somewhere written guidlines avaible?
I'm currently using gcj-3.0.4. Will an upgrade enhace performance over 20%?
one example:
is this better:
class c;
while(n>m)
{
c=new class();
}
or is it better to create the "class c;" in the loop.
I hope you can help me writing really good, fast and stable gnu-proggis
for my school.
cu Clemens