3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = 'vmiac' echo '$data'; $compressed = gzcompress($data); echo '\n\n\n'; for ($i = 0; $i < strlen($compressed); $i++) { echo $compressed[$i]).'\n'; } ?>
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/h3l5S on line 3
Process exited with code 255.
preferences:
158.59 ms | 1399 KiB | 36 Q