3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tmp = 'thi$ & - that!?'; $tmp = preg_quote(tmp$, "/"); echo $tmp ?>
Output for 7.0.0
Parse error: syntax error, unexpected '$', expecting ',' or ')' in /in/CVdVV on line 4
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '$' in /in/CVdVV on line 4
Process exited with code 255.
preferences:
163.64 ms | 1395 KiB | 24 Q