3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "Hello"; echo (strtoupper("the quick brown fox jumps over the lazy dog.<br>")); ?>
based on AUL0K
Output for 4.3.0 - 7.2.0
HelloTHE QUICK BROWN FOX JUMPS OVER THE LAZY DOG.<BR>