3v4l.org

run code in 300+ PHP versions simultaneously
<?php $identifier = "a@z.com"; $identifier2 = "another"; echo "Original"; echo strpos($identifier, '@') === false ? false : true; echo strpos($identifier2, '@') === false ? false : true; echo; echo "Improve"; echo (bool) strpos($identifier, '@') !== false; echo (bool) strpos($identifier2, '@') !== false;
Output for 5.3.0 - 5.3.24, 5.4.0 - 5.4.15
Parse error: syntax error, unexpected ';' in 4AR0N on line 9
Process exited with code 255.
Output for 5.3.25
Parse error: syntax error, unexpected ';' in /in/UiosX on line 9
Process exited with code 255.
preferences:
175.21 ms | 1395 KiB | 49 Q