3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo() { echo @"A{$a}B\n"; static $a = 1; $a++; echo @"C{$a}D\n"; } foo(); foo();
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
AB C2D AB C3D