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 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.9
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/M7c1l on line 3
Process exited with code 255.
preferences:
189.45 ms | 1395 KiB | 71 Q