3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(in_array(0, ['foo', 'bar'])); var_dump(in_array(0, ['foo', 'bar'], true));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
bool(false) bool(false)
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(true) bool(false)
preferences:
90.28 ms | 1567 KiB | 4 Q