3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "<img /><img />'; $newString = preg_replace_callback( 'a', function($matches){ return '<imgd'; },$string);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected end of file in /in/Nf8na on line 7
Process exited with code 255.
preferences:
177.33 ms | 1395 KiB | 35 Q