3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo NULL===''
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/7TIXB on line 3
Process exited with code 255.

preferences:
167.63 ms | 1387 KiB | 35 Q