Xdebug

Xdebug is an extension for PHP, and provides a range of features to improve the PHP development experience.

Xdebug’s most celebrated feature is its step debugger: it allows for pausing PHP execution mid-run and inspecting what’s happening, with integration with an IDE.

Documentation

See Also

• Debugging PHP with VSCode and XDebug: A Step-by-Step Guide

Related

• Framework
• Debug
• PHP Editor
• Integrated Environment of Development (IDE)
• Trace
• Troubleshoot
• Blackfire
• Excimer
• PCOV
• Premature Optimization
• Tideways