3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = array( 'foo' => 10, 'bar' => 20, 'baz' => 670 ); $num=0; $total= 700; foreach($values as $key=>$value) { $num+= $value; } if ($num > $total) { echo "Riding end"; }else{ echo $total-$num; }
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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
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preferences:
209.52 ms | 406 KiB | 310 Q