Skip to content
Primary Navigation Menu
Menu
  • Home
  • About & Contact
  • Advertise
  • Subscribe
  • Privacy Policy
David Yin's Blog
Tech geek. Life geek.

php5.5

Enable jpeg in PHP GD support

2014-05-30
In: L.A.M.P.
Tagged: compile, how-to, installation, jpeg, php5.5

I have a PHP 5.5.13 which is compiled from source. With GD support. I saw some image thumb is not shown in the webpage of Joomla. The error log has following errors: Call to undefined function: imagecreatefromjpeg() When I check the phpinfo, I saw GIF enabled, PNG enabled, WBMP enabled,Continue Reading

Install Multiple Version of PHP on CentOS 6.5 as Fastcgi

2014-05-24
In: L.A.M.P.
Tagged: Apache, b4bit, Centos, how-to, installation, mod_fcgid, multiple, php5.3, php5.4, php5.5

It is a guide of how to install multiple version of PHP on CentOS 6.5 64bit. All different PHP as fastcgi. It is works on Apache, one web server, each virtualhost has its own different php version support. 0) Prepare the testing environment Disable SELinux and stop iptables. It isContinue Reading

Performance between PHP5.3.3 and PHP5.5.12

2014-05-22
In: L.A.M.P.
Tagged: "speed test", benchmark, performance, php5.3, php5.5

I installed PHP5.3.3 and PHP5.4.28 at the same time in one VirtualBox guest OS. Basic information. Host OS: Windows 7 Ultimate 64bit VirtualBox 4.3.12 Guest OS: CentOS 6.5 64bit with 512MB base memory PHP5.3.3 is installed as mod_php PHP5.5.12 is installed as php-fpm with mod_fastcgi   Run PHP BENCHMARK SCRIPTContinue Reading

Zend Opcache is a Must Have extension of PHP

2013-11-08
In: L.A.M.P.
Tagged: "Zend Optimizer", benchmark, OPcache, PHP, php5.5

Zend Opcache is an open source component of Zend Server and Zend Server Community Edition. Zend Opcache speeds up PHP execution by opcode caching and optimization. It stores precompiled script bytecode in shared memory. This eliminates the stages of reading code from the disk and compiling it on future access.Continue Reading

Opcache Control Panel of PHP 5.5.3 Zend OPcache v7.0.3

2013-10-27
In: L.A.M.P., Web & Network
Tagged: configuration, control panel, how-to, OPcache, php5.5, Zend

I use the new PHP with Opcache v7.0.3. I want to see how it works, just like xcache. Xcache has its official administrator page. OPcache does not have one. So I googled some and installed three control panels. 1. OCP – Opcache Control PanelContinue Reading

Replace PHP 5.3.3 by PHP 5.5.3

2013-10-25
In: Web & Network, WordPress Notes
Tagged: faster, php5.3, php5.5, replace, server, upgrade

I have a test before to compare the performance of PHP 5.5 and PHP 5.3. The result is PHP 5.5 is 20% faster. Now, I replaced PHP 5.3.3 by PHP 5.5.3 at this server, which my blog is on. The php -v information shown as below:Continue Reading

PHP 5.5 vs PHP 5.4 vs PHP 5.3 – phpBB 3

2013-09-03
In: Web & Network
Tagged: "phpBB 3", load, php5.3, php5.4, php5.5, test

It is a test on a virtual box Centos 6.4 installation. One forum, powered by phpBB 3.0.11. I would like to know the time to generate the page. The time I got is through Firebug on Firefox. On Firefox 23.0.1, Firebug 1.12.0, Net Panel > All The waiting time 476msContinue Reading

PHP 5.5 is 20% faster than PHP5.3

2013-09-01
In: L.A.M.P.
Tagged: benchmark, improvement, Linux, performance, php5.5, test, upgrade

It is a general test on a Centos 6.4 system. The benchmark script is made by http://www.php-benchmark-script.com/. The first time I run it on the updated default Centos6.4. The php version is 5.3.3. I think it has Xcache installed. The test result is Total time: 8.482 sec. Breakdown as below:Continue Reading



Tags

"new features" "phpBB 3" "Windows 7" Android beta Blog bug calibre Canada Centos Code download dreamhost error Firefox firmware freeware Google harddrive how-to installation internet Linux MovableType MT MySQL performance PHP plugin release review router security server setting software test tool ubuntu update upgrade voip VPS windows wordpress

Useful links

  • Alive Math Worksheet
  • Free InOut Board
  • Web Site Directory
  • Free Thinking
  • Dba notes
  • aw’s Blog

Categories

  • Digest (74)
  • DreamHost Log (41)
  • Hardware (323)
  • Independent Thinking (28)
  • Insurance (5)
  • jQuery (9)
  • L.A.M.P. (231)
  • Money Maker (22)
  • My Life (111)
    • Journey of Faith (1)
    • Shanghai food (1)
  • Notes of MovableType (127)
  • phpBB Mod & Tips (14)
  • Reviews (162)
    • Freeware Review (43)
  • Save Money (2)
  • SEO & SEM (9)
  • Software (260)
  • Two Week Campaign (13)
  • Uncategorized (1)
  • Vehicles (14)
  • VOIP (38)
  • Web & Network (373)
  • WordPress Notes (52)

Archives

© David Yin. Yinfor.com All rights reserved. 2004 - 2021