It'd be a whole lot easier to diagnose if we knew what the application was doing. And easier still if we could see the code.
The first thing you need to do is profile both and work out where the time is being used. Once you know that, it'll be easier to reason about the cause.
In reply to Re: Our perl/xs/c app is 30% slower with 64bit 5.24.0, than with 32bit 5.8.9. Why?
by BrowserUk
in thread Our perl/xs/c app is 30% slower with 64bit 5.24.0, than with 32bit 5.8.9. Why?
by Anonymous Monk
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