3v4l.org

run code in 200+ PHP versions simultaneously
<?php var_dump(1 - 0.95); var_dump(0.05);

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for branch php-master
float(0.05) float(0.05)
Output for branch php-master+opcache
float(0.05) float(0.05)
Output for branch php-master+jit
float(0.05) float(0.05)

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