3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf('%60.65f', round(4.05, 1));
Output for 5.5.0 - 7.1.0
Notice: printf(): Requested precision of 65 digits was truncated to PHP maximum of 53 digits in /in/pDqBP on line 3 4.09999999999999964472863211994990706443786621093750000
Output for 5.3.4 - 5.4.45
4.09999999999999964472863211994990706443786621093750000
Output for 4.3.7 - 5.3.3
4.0999999999999996447286321199499070644379
Output for 4.3.0 - 4.3.6
4.0999999999999996447286321199499070644379