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Re: opcode caching / speed-up appby moritz (Cardinal) |
on Sep 14, 2013 at 11:20 UTC ( [id://1054093]=note: print w/replies, xml ) | Need Help?? |
The perlperf manual page has some advice. In my opinion, the most important part is profile first, so that you know where the slow parts are. Devel::NYTProf is the best profiler I've ever used, and I can highly recommend it. If your application is backed by a database, it might also worth investigating if indexes might be missing. Most database servers the capability to log slow queries, which you should use and act upon.
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