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run code in 300+ PHP versions simultaneously
<?php $x=5; $y=7; function myTest(){ global $x,$y; $y= $x + $y; } myTest(); //run function echo $y; // output the new value for variable $y ?>
Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
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193.59 ms | 403 KiB | 200 Q