3v4l.org

run code in 300+ PHP versions simultaneously
<?php $px = '1000px'; var_dump((int)$px); function get_cm_by_px($px, $dpi = 300, $precision = 2) { $comma = ','; // if US use '.' return number_format(2.54 * (int)$px / $dpi , $precision, $comma,'') ; } get_cm_by_px($px);
Output for git.master, git.master_jit, rfc.property-hooks
int(1000)

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
36.05 ms | 401 KiB | 8 Q