3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start(null, 0, true); echo 'hello world'; $foo = ob_get_clean(); var_dump($foo)
Output for 5.4.0 - 5.4.16
Parse error: syntax error, unexpected end of file in /in/h7ndK on line 6
Process exited with code 255.
Output for 5.3.3 - 5.3.26
Parse error: syntax error, unexpected $end in /in/h7ndK on line 6
Process exited with code 255.
preferences:
177.77 ms | 1395 KiB | 48 Q