3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ( 1 & 2 ) . "\r\n"; echo ( 2 & 2 ) . "\r\n"; echo ( 3 & 2 ) . "\r\n"; echo ( 4 & 2 ) . "\r\n"; echo ( 5 & 2 ) . "\r\n";
Output for 7.0.0 - 7.0.20, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
0 2 2 0 0
preferences:
110.29 ms | 408 KiB | 5 Q