3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dropBefore =30; $dropAfter = 90; for ($block = 10; $block <= 250; $block+=10 ) { if ($block >= 40 && $block <= 60) { continue; } if ( $block >= $dropBefore && $block <= $dropAfter - 1){ continue; } echo $block . "\n"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
10 20 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250
preferences:
275.99 ms | 406 KiB | 459 Q