3v4l.org

run code in 300+ PHP versions simultaneously
<?php $min = 8; $end = 550; $step = 100; for($i=0; $i<$end; $i=$i+$step){ $firstNum = max($min,$i+ 1); $lastNum = $i + $step; echo $firstNum.' - '.$lastNum; echo "\n"; }
Output for 5.6.0 - 5.6.26, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
8 - 100 101 - 200 201 - 300 301 - 400 401 - 500 501 - 600
preferences:
103.35 ms | 1635 KiB | 4 Q