3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for ($i=0; $i<20; $i++) { echo base64_encode(pack('N', $i*256)) . "\n"; }
based on UtK9G
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
AAAAAA== AAABAA== AAACAA== AAADAA== AAAEAA== AAAFAA== AAAGAA== AAAHAA== AAAIAA== AAAJAA== AAAKAA== AAALAA== AAAMAA== AAANAA== AAAOAA== AAAPAA== AAAQAA== AAARAA== AAASAA== AAATAA==