Justin Patrin wrote:
On Thu, 12 Aug 2004 14:07:52 +0100, Adrian Teasdale <[EMAIL PROTECTED]> wrote:As justin has pointed out more details are needed to provide usefull answers - however one issue could be DNS.
Hi there
On one site we have a 1.4 second delay before a page loads. We've added mod_gzip and mmCache to the server. Mod_gzip has definitely helped with the speed of page loading, but this 1.4 second delay is still there. The browser hits the page, then there is a delay on 1.4 seconds before the page comes back. We have uploaded the page as a static page and this does not happen, so I'm presuming that this is a php or mysql issue. Any ideas or suggestions of how to track it down?
Use a profiler or an IDE which can do profiling. Check your queries to see if they're inefficient. https://www.reversefold.com/tikiwiki/tiki-index.php?page=PHPFAQs#id924218
Without more specific details, I can't help you. What is your code doing? What kind of queries are you running? How much data is there?
ie: if your database is not on the same machine as the web server it could be that your dns queries are not being cached and takes a bit of time to resolve the host - this is however a guess in that dark. On the same vein if you are making any sort of socket connection a lag of few hundred milliseconds may have to be accepted.
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