3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo setlocale(LC_CTYPE, 0)."\n"; // echo number_format('6514616146164268464600161606510561610656161056');
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, 7.0.0 - 7.1.0
C
Output for hhvm-3.12.0
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/cihqu on line 4
Process exited with code 255.