3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo '=> '.preg_replace('/r/', '', "a \033[0;31mred\033[0m color").' <=';
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
=> a ed colo <=