3v4l.org

run code in 300+ PHP versions simultaneously
<?php function t35_handler_MOO($no, $msg){ echo __LINE__.__METHOD__."\n"; restore_error_handler(); echo __LINE__.__METHOD__."\n"; } function t35_handler($no, $msg){ echo __LINE__.__METHOD__."\n"; restore_error_handler(); echo __LINE__.__METHOD__."\n"; } function t35(){ set_error_handler("t35_handler_MOO"); echo "old handler=".set_error_handler("t35_handler")."\n"; trigger_error("error1"); echo "old handler=".set_error_handler("t35_handler")."\n"; trigger_error("error2"); } t35(); ?>
Output for 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
old handler=t35_handler_MOO 10t35_handler 12t35_handler old handler=t35_handler_MOO 10t35_handler 12t35_handler
Output for 5.0.0 - 5.0.4
old handler=t35_handler_MOO 10t35_handler 12t35_handler old handler=t35_handler 10t35_handler 12t35_handler
Output for 4.4.0 - 4.4.9
old handler=t35_handler_MOO Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 10 10__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 4 4__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 6 6__METHOD__ 12__METHOD__ old handler=t35_handler_MOO Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 10 10__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 4 4__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 6 6__METHOD__ 12__METHOD__
Output for 4.3.0 - 4.3.11
old handler=t35_handler_MOO Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 10 10__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 4 4__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 6 6__METHOD__ 12__METHOD__ old handler=t35_handler Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 10 10__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 10 10__METHOD__ Notice: Use of undefined constant __METHOD__ - assumed '__METHOD__' in /in/ZNEMF on line 12 12__METHOD__ 12__METHOD__

preferences:
237.34 ms | 403 KiB | 356 Q