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run code in 300+ PHP versions simultaneously
<?php function error_handler_first($no, $msg){ echo __FUNCTION__ . PHP_EOL; restore_error_handler(); } function error_handler_second($no, $msg){ echo __FUNCTION__ . PHP_EOL; restore_error_handler(); } set_error_handler("error_handler_first"); set_error_handler("error_handler_second"); trigger_error("error1"); trigger_error("error2"); trigger_error("error3"); trigger_error("error4");
Output for 7.3.16 - 7.3.33, 7.4.4 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
error_handler_second error_handler_first Notice: error3 in /in/ESWIg on line 17 Notice: error4 in /in/ESWIg on line 18
Output for 4.4.0 - 4.4.9, 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 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12, 7.4.0 - 7.4.3
error_handler_second error_handler_first error_handler_first error_handler_first
Output for 4.3.10 - 4.3.11, 5.0.2 - 5.0.4
error_handler_second error_handler_second error_handler_second error_handler_second
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ESWIg on line 9 error_handler_secondPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ESWIg on line 9 error_handler_secondPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ESWIg on line 9 error_handler_secondPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ESWIg on line 9 error_handler_secondPHP_EOL

preferences:
238.22 ms | 402 KiB | 346 Q