3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump([0 => 0, 2 => 2, 1 => 1] == [2 => 2, 1 => 1, 0 => 0]);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
bool(true)
preferences:
98.89 ms | 408 KiB | 5 Q