XDebug For php debugging
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XDebug for php debugging with link of phpstorm, zend studio and netbeans,with wamp server
![Debugging PHP with XDebug
Omid Khosrojerdi
omidkh68@gmail.com
1. Why Debugging ?
2. Debug tools
3. XDebug
• What is XDebug ?
• XDebug Enable [php.ini]
• How to Install XDebug
• How to use XDebug
• XDebug remote connect
• XDebug with phpStorm
• XDebug browser extension
• XDebug in IDEs
2](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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- 1. Debugging PHP with Xdebug Be Professional debugger with xdebug Omid Khosrojerdi omidkh68@gmail.com 1
- 2. Debugging PHP with XDebug Omid Khosrojerdi omidkh68@gmail.com 1. Why Debugging ? 2. Debug tools 3. XDebug • What is XDebug ? • XDebug Enable [php.ini] • How to Install XDebug • How to use XDebug • XDebug remote connect • XDebug with phpStorm • XDebug browser extension • XDebug in IDEs 2
- 3. Debugging PHP with XDebug - Debug tools Omid Khosrojerdi omidkh68@gmail.com • Var_dump() • Print_r() • echo • Xdump • Kint • Pinba • XDebug • IDEs • .... 3
- 4. Debugging PHP with XDebug – What is XDebug ? Omid Khosrojerdi omidkh68@gmail.com What is XDebug ? With dbgp protocol 4
- 5. Debugging PHP with XDebug - XDebug features Omid Khosrojerdi omidkh68@gmail.com By Function : xdebug_start_trace(); xdebug_stop_trace(); Automatically (php.ini) : xdebug.auto_trace = “1” Note : Can’t Using ini_set(); 5
- 6. Debugging PHP with XDebug – XDebug Enable [php.ini] Omid Khosrojerdi omidkh68@gmail.com • xdebug.default_enable=1 • xdebug.coverage_enable=1 • xdebug.profiler_enable = 1 • xdebug.remote_handler = dbgp • Linux – Mac osx : xdebug.profiler_output_dir = "/tmp“ • Windows : xdebug.profiler_output_dir = “C:wamptmp“ • xdebug.remote_enable=1 • xdebug.remote_host=localhost • xdebug.remote_port=9000 • xdebug.remote_autostart=1 • xdebug.show_local_vars=1 • xdebug.show_local_vars=On • xdebug.collect_params=4 • xdebug.show_exception_trace=On 6
- 7. Debugging PHP with XDebug - How to Install XDebug ? Omid Khosrojerdi omidkh68@gmail.com Installing with PEAR/PECL for unix/linux: # pecl install xdebug Installing From Source : git clone git://github.com/xdebug/xdebug.git Wamp OR Xampp OR Mamp Server : Installed Built-in 7
- 8. Debugging PHP with XDebug - How to use XDebug ? Omid Khosrojerdi omidkh68@gmail.com Example: return execute duration time <?php echo xdebug_time_index(), "n"; for ($i = 0; $i < 250000; $i++) { // do nothing } echo xdebug_time_index(), "n"; ?> Returns: 0.00038003921508789 0.76580691337585 8 NOTE : ini_set('display_errors', ‘On');
- 9. Debugging PHP with XDebug – XDebug remote Connect Omid Khosrojerdi omidkh68@gmail.com 9
- 10. Debugging PHP with XDebug - XDebug browser extension Omid Khosrojerdi omidkh68@gmail.com Chrome Extension FirefoxAddons 10 https://addons.mozilla.org/en-US/firefox/addon/easy-xdebug/ https://chrome.google.com/webstore/detail/xdebug- helper/eadndfjplgieldjbigjakmdgkmoaaaoc
- 11. Debugging PHP with XDebug - XDebug in IDEs Omid Khosrojerdi omidkh68@gmail.com phpStorm : https://www.jetbrains.com/phpstorm/webhelp/configuring-xdebug.html Zend studio : http://files.zend.com/help/Zend-Studio/content/installing_xdebug.htm NetBeans : https://netbeans.org/kb/docs/php/debugging.html 11
- 12. Debugging PHP with XDebug - References Omid Khosrojerdi omidkh68@gmail.com http://xdebug.org/ http://coding.smashingmagazine.com/2009/01/20/50-extremely-useful-php-tools/ https://www.jetbrains.com/phpstorm/webhelp/configuring-xdebug.html http://files.zend.com/help/Zend-Studio/content/installing_xdebug.htm http://devzone.zend.com/1120/introducing-xdebug/ 12
- 13. Debugging PHP with XDebug - Question Omid Khosrojerdi omidkh68@gmail.com Question? 13