3v4l.org

run code in 300+ PHP versions simultaneously
<?php $donuts[0] = "Chocolate 02"; $donuts[1] = "Jelly 16"; $donuts[2] = "Glazed 01"; $donuts[3] = "Frosted 12"; array_multisort(array_map(fn($v) => substr($v, -2), $donuts), $donuts); var_export($donuts);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 0 => 'Glazed 01', 1 => 'Chocolate 02', 2 => 'Frosted 12', 3 => 'Jelly 16', )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
137.17 ms | 407 KiB | 5 Q