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<?php $a = ['a', 'b', 'c', 'idx' => 'kek']; $b = [1, 2, 3]; var_dump(array_merge($a, $b)); var_dump(json_decode('{"a": 34}', true)); var_dump($a['idx'] ?? null); var_dump(openssl_get_cert_locations()); ?>
Output for 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(7) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" ["idx"]=> string(3) "kek" [3]=> int(1) [4]=> int(2) [5]=> int(3) } array(1) { ["a"]=> int(34) } string(3) "kek" Fatal error: Uncaught Error: Call to undefined function openssl_get_cert_locations() in /in/pe26e:7 Stack trace: #0 {main} thrown in /in/pe26e on line 7
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 array(7) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" ["idx"]=> string(3) "kek" [3]=> int(1) [4]=> int(2) [5]=> int(3) } array(1) { ["a"]=> int(34) } string(3) "kek" Fatal error: Uncaught Error: Call to undefined function openssl_get_cert_locations() in /in/pe26e:7 Stack trace: #0 {main} thrown in /in/pe26e on line 7
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '?' in /in/pe26e on line 6
Process exited with code 255.
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211.11 ms | 401 KiB | 287 Q