Changes between Version 46 and Version 47 of PhpTop


Ignore:
Timestamp:
Mar 23, 2010, 8:13:33 PM (11 years ago)
Author:
Vincent Caron
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • PhpTop

    v46 v47  
    22
    33 * Install Debian package with source {{{deb http://deb.bearstech.com phptop/}}} (Etch, Lenny, Squeeze)
    4  * Download [http://forge.bearstech.com/trac/raw-attachment/wiki/PhpTop/phptop-0.5.tar.gz phptop-0.5.tar.gz]
     4 * Download [http://forge.bearstech.com/trac/raw-attachment/wiki/PhpTop/phptop-0.5.1.tar.gz phptop-0.5.1.tar.gz]
    55 * Browse at source:/phptop/
    66 * Checkout with {{{svn co svn://forge.bearstech.com/forge/phptop}}}
     
    5858== Notes ==
    5959
    60 '''phptop''' has only be tested on PHP 5.2.
     60'''phptop''' requires at least PHP >= 4.3.10 or PHP >= 5.0.3.
    6161
    62 '''phptop''' works with the regular embedded module and the CGI/FastCGI mode. There is currently no way to distinguish those different PHP calling contexts (also known as SAPI's).
     62'''phptop''' works with the regular embedded module and the CGI/FastCGI mode. There is currently no way to distinguish those different PHP calling contexts (also known as SAPI's). It is silent in CLI mode since it cannot reach a standard error log to record system measures.
    6363
    6464The CPU user and system time are collected with the [http://www.opengroup.org/onlinepubs/000095399/functions/getrusage.html getrusage] system call, with exclusion of child processes (thus forks, shell_exec and such are not accounted). The precision with Linux is limited by the kernel scheduler frequency: mostly 100Hz with 2.4 series (10ms precision) and 250Hz with 2.6 series (4ms precision). '''phptop''' is not a tracing or debugging tool, it is used to drill down among expensive queries and 10ms precision is considered sufficient for its goal. Other kernels than Linux have not been tested.