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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(date('U'));
Output for 4.3.0 - 5.6.30, hhvm-3.10.1, hhvm-3.12.14 - 3.15.4, 7.0.0 - 7.2.0
string(10) "1499766429"
Output for hhvm-3.11.1, hhvm-3.17.3
string(10) "1499766430"