3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('Y_m_d_H_i_s');
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.6.30, hhvm-3.10.1 - 3.11.1, hhvm-3.13.2 - 3.17.3, hhvm-3.20.2 - 3.22.0, 7.0.0 - 7.2.1
2018_01_19_11_13_08
Output for hhvm-3.12.14, hhvm-3.18.4 - 3.19.2
2018_01_19_11_13_09
Output for 4.4.1
2018_01_19_11_13_07