3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php for ($i=0;$i<8;$i++) echo 0xff>>$i."\n";
based on tvgk1
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 255 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 127 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 63 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 31 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 15 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 7 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 3 Notice: A non well formed numeric value encountered in /in/pGe4j on line 2 1
Output for 5.3.18 - 7.0.20
255127633115731