3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $av_sign = 'rjl'; $shop_id = 1; $order_number = 1; $amount = 0; echo strtoupper(MD5(strtoupper(MD5($av_sign) + MD5($shop_id + $order_number + $amount))));
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/bCBSH on line 8 Warning: A non-numeric value encountered in /in/bCBSH on line 8 1F06FE8430AE2359394B81B43BF4FE5C
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.14
1F06FE8430AE2359394B81B43BF4FE5C
Output for hhvm-3.10.0

Process exited with code 153.