3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo preg_replace('/^(\d+)\,/', '$0', '26, 2016.12.30');
based on VlBPb
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc3
26, 2016.12.30