If I use the following bootstrap file:
<BEGIN>
<?php
error_reporting(E_ALL|E_STRICT);
/**
* Magik constants
*/
define ('DS', DIRECTORY_SEPARATOR);
define ('PS', PATH_SEPARATOR);
define ('ROOT', dirname(__FILE__));
define ('DB', ROOT . DS . 'database' . DS . 'magik.db3');
/**
* Set the PHP include path
*/
/*
ini_set('include_path', ini_get('include_path')
. PS . '..' . DS . 'ZendFramework' . DS . 'library'
. PS . '.' . DS . 'library'
. PS . '.' . DS . 'application' . DS . 'models'
. PS . '.' . DS . 'application' . DS . 'config'
. PS . '.' . DS . 'widgets'
);
*/
set_include_path(PS . '..' . DS . 'ZendFramework' . DS . 'library'
. PS . '.' .DS . 'library' . DS
. PS . '.' .DS . 'application' . DS . 'models'
. PS . '.' .DS . 'application' . DS . 'config'
. PS . '.' .DS . 'widgets'
. PS . get_include_path()
);
/**
* Autoload required Zend Framework classes
*/
require_once 'Zend/Loader.php';
Zend_Loader::registerAutoload();
$config = new Zend_Config_Ini('magik.ini');
date_default_timezone_set('Europe/London');
/**
* Set up database
*/
$db = Zend_Db::factory('PDO_SQLITE', array('dbname' => DB));
Zend_Db_Table_Abstract::setDefaultAdapter($db);
/**
* Set up controller
*/
$controller = Zend_Controller_Front::getInstance();
$controller->setControllerDirectory(ROOT . DS . 'application' . DS .
'controllers')
->throwExceptions(false)
->setParam('config', $config)
->registerPlugin(new Magik_Plugin_Logger())
->registerPlugin(new Magik_Plugin_Language());
$route = $controller->getRouter(); // Returns a rewrite router by default
$route->addRoute('load', new Zend_Controller_Router_Route('load/:name',
array(
'name' => 'Default',
'controller' => 'load',
'action' => 'application')
));
/**
* Go!
*/
$controller->dispatch();
<END>
I get the following results, lines 2,3,4 & 7 are using set_include_path,
lines 1,5,6 & 8 are using ini_set
NO. Starred OffSet Timeline Duration(s) Method Result
Received Type URL RedirectURL
- 00:00:00.000 firefox.exe[5324] (Count=8, Sent=4.22 K, Received=2.75
K, ElapsedTime=19.398 s)
1 False +0.000 s 0.150 s GET 200 344
text/html http://localhost/Magik/
2 False +1.452 s 0.070 s GET 200 343
text/html http://localhost/Magik/
3 False +2.624 s 0.070 s GET 200 343
text/html http://localhost/Magik/
4 False +3.766 s 0.070 s GET 200 343
text/html http://localhost/Magik/
5 False +16.694 s 0.121 s GET 200 344
text/html http://localhost/Magik/
6 False +17.515 s 0.120 s GET 200 343
text/html http://localhost/Magik/
7 False +18.477 s 0.050 s GET 200 343
text/html http://localhost/Magik/
8 False +19.258 s 0.140 s GET 200 343
text/html http://localhost/Magik/
-----Original Message-----
From: David Goodwin [mailto:[EMAIL PROTECTED]
Sent: 10 April 2008 16:16
To: [email protected]
Cc: Robert Castley
Subject: Re: [fw-general] Little ZF bootstrap speed tip
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Robert Castley wrote:
| I have found out today that by using ini_set in your bootstrap is
| slower than using set_include_path
|
| Using HTTP Analyzer I achieve the following results:
|
| Apache 2.2.8
| PHP 5.2.5
| Windows XP
| FF 2
|
| ini_set average request time 0.345s
|
|
| set_include_path average request time 0.160s
|
|
| On average about 50% saving.
|
| - Robert
I think your test was flawed; at least on my Linux box which is otherwise
the same as your setup (ish), I can do 10000 ini_set('include_path', 'xxx')
and 10000 set_include_path()'s in almost exactly the same time.
Your time discrepancy is probably therefore due to random freaks of network
traffic...
Interestingly, calling ini_set('include_path', '') doesn't work, and it (the
include_path) remains unchanged.
Code @ http://pastebin.akrabat.com/117
thanks
David.
- --
~ David Goodwin Pale Purple Limited
~ Office: 0845 0046746 Mobile: 07792380669
~ http://www.palepurple.co.uk Company No: 5580814
~ 'Business Web Application Development and Training in PHP'
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