3v4l.org

run code in 300+ PHP versions simultaneously
<?php $haystack = 'how are you'; $needle = 'are' if (strpos($haystack,$needle) !== false) { echo '$haystack contains $needle'; } ?>
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected 'if' (T_IF) in /in/CbgYk on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_IF in /in/CbgYk on line 6
Process exited with code 255.
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185.12 ms | 1395 KiB | 63 Q