3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strstr(time(), 'Z'));
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.26, 8.0.0 - 8.0.13
bool(false)
preferences:
88.76 ms | 402 KiB | 78 Q