Online PHP editor | output for T0fvi

Output for 8.4.1 - 8.4.14, 8.5.0: Warning: {closure:/in/T0fvi:3}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 Warning: {closure:/in/T0fvi:3}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 Warning: {closure:/in/T0fvi:3}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28: Warning: {closure}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 Warning: {closure}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 Warning: {closure}(): Argument #1 ($v) must be passed by reference, value given in /in/T0fvi on line 3 array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33: array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 5.6.0 - 5.6.29: array(3) { [0]=> int(17) [1]=> int(17) [2]=> int(17) }