3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "Hello World"; exec("php -dapc.enabled=1 -dapc.enable_cli=1 -dapc.stat=1 -r apc_clear_cache(); apc_compile_file('__FILE__'); apc_bin_dump(NULL);");
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Hello World