3v4l.org

run code in 300+ PHP versions simultaneously
<?php $w1 = $w2 = 64; $w1 = $w1 - 1.000125 - 1.000125; $w2 -= (1.000125 + 1.000125); echo $w1 . ":" .sprintf("%.20f", $w1) . PHP_EOL; echo $w2 . ":" .sprintf("%.20f", $w2) . PHP_EOL; echo ($w1 > $w2) . PHP_EOL;

preferences:
23.03 ms | 404 KiB | 5 Q