3v4l.org

run code in 300+ PHP versions simultaneously
<?php // This is for 64-bit systems. $input = array(12, 10, 9); $input = array_pad($input, -9223372036854775808, 0); var_dump($input); ?>
Output for 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ValueError: array_pad(): Argument #2 ($length) must not exceed the maximum allowed array size in /in/pWJc7:4 Stack trace: #0 /in/pWJc7(4): array_pad(Array, -9.2233720368548E+18, 0) #1 {main} thrown in /in/pWJc7 on line 4
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ValueError: array_pad(): Argument #2 ($length) must not exceed the maximum allowed array size in /in/pWJc7:4 Stack trace: #0 /in/pWJc7(4): array_pad(Array, -9.2233720368548E+18, 0) #1 {main} thrown in /in/pWJc7 on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Fatal error: Uncaught ValueError: array_pad(): Argument #2 ($length) must be less than or equal to 1048576 in /in/pWJc7:4 Stack trace: #0 /in/pWJc7(4): array_pad(Array, -9.2233720368548E+18, 0) #1 {main} thrown in /in/pWJc7 on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_pad(): You may only pad up to 1048576 elements at a time in /in/pWJc7 on line 4 bool(false)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
array(3) { [0]=> int(12) [1]=> int(10) [2]=> int(9) }

preferences:
240.46 ms | 403 KiB | 405 Q