DTrace and PHP - The Diigo Meta page

• 25 Apr 07
  

  Tonight during our OpenSolaris BOF at OSCON, PHP core developer Wez Furlong was busy adding a DTrace provider to PHP. After a little bit of work (and a little bit of debugging), we got it working -- and damn is it cool

  php trace debug dtrace développement

• 20 Mar 06
  

  Sérgio Carvalho

  development php

• 16 Sep 05
  

  Peter Klausner
  • Tonight during our OpenSolaris BOF at OSCON, PHP core developer Wez Furlong was busy adding a DTrace provider to PHP. After a little bit of work (and a little bit of debugging), we got it working -- and damn is it cool. Wez implemented it as a shared object, which may then be loaded via an explicit extension directive in php.ini. Once loaded, two probes show up: function-entry and function-return. These probes have as their arguments a pointer to the function name, a pointer to the file name, and a line number. This allows one to, for example, get a count of all PHP functions being called:
• 08 Aug 05
  

  Sérgio Carvalho

  PHP Profiling with DTrace extension. Übergeek, übercool

  php development

Page Comments

• 
  Sérgio Carvalho on 2006-03-20
  PHP Profiling with DTrace extension. Übergeek, übercool

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