Xdebug is a debugging and productivity extension for PHP
Xdebug and provides a range of features to improve the PHP development
experience.
Step Debugging
A way to step through your code in your IDE or editor while the script is
executing.
Improvements to PHP's error reporting
An improved var_dump() function, stack traces for Notices, Warnings, Errors
and Exceptions to highlight the code path to the error
Tracing
Writes every function call, with arguments and invocation location to disk.
Optionally also includes every variable assignment and return value for
each function.
Profiling
Allows you, with the help of visualisation tools, to analyse the
performance of your PHP application and find bottlenecks.
Code Coverage Analysis
To show which parts of your code base are executed when running unit tests
with PHP Unit.
License: Xdebug-1.03
| Version | Release | Download |
| 3.4.2 | 2025-03-09 | xdebug-3.4.2.tgz |
| 3.4.1 | 2025-01-06 | xdebug-3.4.1.tgz |
| 3.4.0 | 2024-11-28 | xdebug-3.4.0.tgz |
| 3.4.0beta1 | 2024-10-04 | xdebug-3.4.0beta1.tgz |
| 3.3.2 | 2024-04-15 | xdebug-3.3.2.tgz |
| Version | Message |
| 3.4.2 |
Sun, Mar 09, 2025 - Xdebug 3.4.2 = Fixed bugs: - Fixed issue #2313: var_dump does not output some Russian characters - Fixed issue #2314: Class properties with hooks are always shown as null - Fixed issue #2315: xdebug_dump_superglobals() leaks memory - Fixed issue #2317: Code coverage leaks memory - Fixed issue #2321: Segfault when null is assigned to a superglobal - Fixed issue #2323: xdebug_notify() does not respect xdebug.var_display_max_* Settings - Fixed issue #2327: Segmentation Fault 139 if exception thrown in callback since PHP 8.4 |
| 3.4.1 |
Mon, Jan 06, 2025 - Xdebug 3.4.1 = Fixed bugs: - Fixed issue #2306: Segmentation fault on each HTTP request when not listening to debugging connections - Fixed issue #2307: Segmentation fault due to a superglobal being a reference while checking for triggers - Fixed issue #2309: Installation on Windows with PHP PIE failing - Fixed issue #2310: xdebug 3.4.0 crashes php8.1-fpm after script execution |
| 3.4.0 |
Thu, Nov 28, 2024 - Xdebug 3.4.0 + New features: - Fixed issue #2239: Add 'XDEBUG_IGNORE' GET/POST/COOKIE/ENV to make the step debugger ignore that specific request - Fixed issue #2281: PHP 8.4 support + Improvements - Fixed issue #2261: Send control socket location in init packet = Fixed bugs: - Fixed issue #2262: PHP 8.4: Closure names need different wrapping algorithm - Fixed issue #2283: SoapClient usage causes segfault with codecoverage - Fixed issue #2294: Nette Tester always crashes in all test jobs when running with XDebug 3.4.0beta1 active - Fixed issue #2304: Seg fault on throw exception - Fixed issue #2305: Segfault when checking whether to ignore creating a debug connection during shutdown functions |
| 3.4.0beta1 |
Fri, Oct 04, 2024 - Xdebug 3.4.0beta1 = Fixed bugs: - Fixed issue #2261: Send control socket location in init packet - Fixed issue #2281: PHP 8.4 support |
| 3.3.2 |
Mon, Apr 15, 2024 - Xdebug 3.3.2 = Fixed bugs: - Fixed issue #2216: With PHP8.3 and Apache 2.4.58 error_reporting() causing Apache process to hang - Fixed issue #2230: Crash when xdebug and blackfire extensions are active - Fixed issue #2233: High and continuous Apache server CPU use |