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Re: mod_perl vs php performance when accessing Oracle under load

by liz (Monsignor)
on Aug 27, 2012 at 08:45 UTC ( #989943=note: print w/ replies, xml ) Need Help??


in reply to mod_perl vs php performance when accessing Oracle under load

I would almost bet that is a CPU problem on Perl's side, specifically caused by CGI.pm. Could you check CPU usage during the test, and CPU burned by checking "times" ?


Comment on Re: mod_perl vs php performance when accessing Oracle under load
Re^2: mod_perl vs php performance when accessing Oracle under load
by amasidlover (Acolyte) on Aug 27, 2012 at 09:24 UTC

    I've tried taking out CGI entirely as the current version of the script doesn't use it; I get an average of 1800ms

    CPU Usage sits at about 30% during the test. Not sure how I'd go about checking 'times', short of starting apache with 'time' in debug mode - and then I can't do the concurrency tests.

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