3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0e100132199235687421930375421091'==md5("\x0e\xd7\xb6\xea"));
based on NK5hp
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.31, 7.3.0 - 7.3.19, 7.4.0 - 7.4.8, 8.0.0alpha1 - alpha2
bool(true)