3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = [0x100000000 => "5\05", 0x001 => 'hund']; $input[1] = md5($input[1]); var_dump($input); var_dump($input === ["5", '06e2b745f3124f7d670f78eabaa94809']); var_dump($input[0] + 0); var_dump([5 => 5] === [0x100000005 => 0x05]); // bool(true)
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Warning: Undefined array key 0 in /in/ic666 on line 8 int(0) bool(false)
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 array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Warning: Undefined array key 0 in /in/ic666 on line 8 int(0) bool(false)
Output for 5.4.44 - 5.4.45, 5.5.27 - 5.5.35, 5.6.11 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Notice: Undefined offset: 0 in /in/ic666 on line 8 int(0) bool(false)
Output for 7.3.32 - 7.3.33
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) int(0) bool(false)
Output for 5.4.0 - 5.4.43, 5.5.24 - 5.5.26, 5.6.8 - 5.6.10
array(2) { [4294967296]=> string(2) "5" [1]=> string(32) "06e2b745f3124f7d670f78eabaa94809" } bool(false) Notice: Undefined offset: 0 in /in/ic666 on line 8 int(0) bool(true)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/ic666 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/ic666 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ic666 on line 3
Process exited with code 255.
preferences:
229.74 ms | 401 KiB | 355 Q