3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function () { echo 'hello world'; })()
Output for 7.0.0 - 7.0.5
Parse error: syntax error, unexpected end of file in /in/ne6kn on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20
Parse error: syntax error, unexpected '(' in /in/ne6kn on line 5
Process exited with code 255.
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173.52 ms | 1395 KiB | 68 Q