3v4l.org

run code in 500+ PHP versions simultaneously
<?php function log_error( $type, $message, $file, $line ) { $error_reporting = error_reporting(); echo $error_reporting . ' - ' . ( $error_reporting & $type ) . PHP_EOL; } set_error_handler( 'log_error' ); error_reporting( ( E_ERROR | E_USER_NOTICE ) ); trigger_error( 'A', E_USER_NOTICE ); @trigger_error( 'A', E_USER_NOTICE );
Output for 7.4.33
1025 - 1024 0 - 0
Output for 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
1025 - 1024 1 - 0
preferences:
34.62 ms | 1499 KiB | 8 Q