3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(sprintf("HEll%s %d", 'o'));
Output for 4.3.2 - 7.2.0
Warning: sprintf(): Too few arguments in /in/cF7Gj on line 3 bool(false)
Output for 4.3.0 - 4.3.1
Warning: sprintf() [http://www.php.net/function.sprintf]: Too few arguments in /in/cF7Gj on line 3 bool(false)