3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(time() / 100000000 / 2);
Output for 7.2.25 - 7.2.26, 7.3.12 - 7.3.13, 7.4.0 - 7.4.1
float(7.263449855)
Output for 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 - 7.2.24, 7.3.0 - 7.3.11
float(7.26344985)

preferences:
170.08 ms | 402 KiB | 196 Q