3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($a, $b){ if($a==10){$w="x";}else{$w="y";} if($b){$d1="none";$d2="block";}else{$d1="block";$d2="none";} echo $d2.$b; } test(1,1);
Output for 7.1.25 - 7.1.31, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
block1
preferences:
114 ms | 407 KiB | 5 Q