I've seen a few recent blog articles comparing the new version of PHP 5.4 to its predecessors and I thought I should get involved with this a bit as well.
To perform this test, I will layout the conditions I have chosen.� I'm trying to keep this as simple as possible.� I currently run a Dell Laptop with Windows 7 on it:
Windows NT 6.1 build 7601 (Unknown Windows version Business Edition Service Pack 1) i586
Because I often do a lot of .NET development recently I have PHP running as a CGI under IIS 7.5.
I then created a very simple .NET application that performs 100 requests of the same web page and tracks the response time.� These lists of response times are sorted and the highest and lowest responses are dropped.� The average is then calculated from this.
I've created a GitHub repository with this application here: https://github.com/endyourif/speedtester
The usage is quite simple: start <website address>.� When it's done it will display the average number of milliseconds.
Next, I have created two websites in my IIS, one with CakePHP version 1.3.11 and the other with CakePHP 2.1.3.
I proceeded to run the test code once for each site with PHP version 5.3.6.� The results were as follows:
CakePHP 1.3.11
100 runs, removing lowest and highest
Avg: 190 milliseconds
CakePHP 2.1.3
100 runs, removing lowest and highest
Avg: 180 milliseconds
Next, I upgraded the PHP version inside of IIS to version 5.4.4 and re-ran the test code and received the following results:
CakePHP 1.3.11
100 runs, removing lowest and highest
Avg: 201 milliseconds
CakePHP 2.1.3
100 runs, removing lowest and highest
Avg: 190 milliseconds
Results:
I'm as shocked as you are, the results went up!� Something seems fishy here and might require some more investigation�
Published on Jun 25, 2012 Tags: CakePHP Tutorial
| Optimization
| performance
| php
| PHP
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Knockout.js: Building Dynamic Client-Side Web Applications,
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