• Like
PHP On Steroids
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

PHP On Steroids

  • 4,127 views
Published

Talk by Jonathan Oxer at Open Source Developers Conference 2004 about writing high-performance and scalable PHP applications. Originally presented 2004-12-02. More information at …

Talk by Jonathan Oxer at Open Source Developers Conference 2004 about writing high-performance and scalable PHP applications. Originally presented 2004-12-02. More information at http://jon.oxer.com.au/talks/id/11

Published in Technology , Health & Medicine
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
No Downloads

Views

Total Views
4,127
On SlideShare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
103
Comments
0
Likes
5

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. PHP On Steroids: High Performance PHP “It's code, Jim, but not as we know it” Jonathan Oxer August 5th, 2004 Open Source Developers Conference Melbourne, Australia
  • 2. When To Optimise Jon's 3 Laws Of Robotics Optimisation 1. Don't pre-emptively optimise – only do it when you need to in order to reach defined performance goals. Optimised code is (often) obfuscated code. 2. Don't guess which sections of your code need to be optimised. Measure with profiling tools such as APD or Xdebug, and run server benchmark tools with real data to give you hard figures. 3. Optimisation is a game of diminishing returns: go for the low-hanging fruit and keep going until it's “fast enough”. PHP On Steroids Jonathan Oxer