3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [null, 0, 1]; foreach($arr as $v) { echo $v >= 1 ? 'TRUE': 'FALSE'; echo PHP_EOL; }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
FALSE FALSE TRUE

preferences:
52.56 ms | 402 KiB | 62 Q