3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(("☺"); ?>
Output for 5.3.0 - 5.3.25, 5.4.0 - 5.4.15
Parse error: syntax error, unexpected ';' in /in/CFCfA on line 3
Process exited with code 255.
preferences:
190.19 ms | 1395 KiB | 49 Q