3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_export(1.1); echo "\n"; var_dump(0.1); echo "\n";
based on 6BURR
Output for 5.3.21 - 5.4.21, 7.1.0 - 7.2.0
1.1 float(0.1)
Output for 5.6.28, 7.0.20
1.1000000000000001 float(0.1)
Output for 5.4.22 - 5.6.21, 7.0.0 - 7.0.6
1.10000000000000008881784 float(0.1)