09.Oct.2010 at 15:22 by Antonios Pavlakis
Some great tips. Definitely need to go over the slides again. Some really good links.
Profile your PHP application and make it fly
Lorenzo Alberton (09.Oct.2010 at 12:15)
Talk at PHP North West 2010 (PHPNW10) (English - UK)
Making an application scale and go faster is often seen as a wizardly task. We read the micro-optimisation tricks posted in tech blogs and apply them with unconditional trust and great hope, and then wonder why performances haven't improved that much ("Wait, I even replaced 'print' with 'echo'!!!").
In this talk we'll see how we can take easy, practical steps we can apply over and over that really make a difference, by analysing what our application does under the hood, measuring how and where the different resources are used, eliminating the real bottlenecks and restructuring critical components to handle growing loads.
Quicklink: https://joind.in/2051
Track(s): Track 3
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Comments
10.Oct.2010 at 00:48 by Devis Lucato
A lot of useful information, tips and tools and clear instructions on how to improve any sort of application, not just php if you like.
10.Oct.2010 at 10:22 by Stuart Grimshaw
Excellent talk, just the right level of technical detail without being boring.
10.Oct.2010 at 12:00 by Ben Waine
Best talk of the conference for me. XHProf is a tool I can use straight away and had no idea existed. Thanks!
Ben
10.Oct.2010 at 17:36 by Jake Worrell
Really interesting talk. Glad that it went beyond using XDebug and xCacheGrind, found the strace stuff particularly interesting.
11.Oct.2010 at 07:34 by Matthew Vivian
I really enjoyed this talk. It gave a very useful introduction to strace. Lorenzo demonstrated a great depth of knowledge.
09.Oct.2010 at 12:58 by Simon Wheatley
Clear, useful *and* amusing ... great tips that I'll be using immediately.