3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(i = 0; i <== 1000; i++) { echo i; }
Output for 7.1.0 - 7.1.14, 7.2.0 - 7.2.2
Parse error: syntax error, unexpected '=', expecting ';' in /in/8vt21 on line 3
Process exited with code 255.
preferences:
162.64 ms | 1395 KiB | 25 Q