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<?php $a = array('foo' => 'bar', 'some' => 'string'); $b = array(42 => 'answer to the life and everything', 1337 => 'leet'); print_r([ $a + $b, array_merge($a, $b), array_replace($a, $b) ]);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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 ( [0] => Array ( [foo] => bar [some] => string [42] => answer to the life and everything [1337] => leet ) [1] => Array ( [foo] => bar [some] => string [0] => answer to the life and everything [1] => leet ) [2] => Array ( [foo] => bar [some] => string [42] => answer to the life and everything [1337] => leet ) )
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 ( [0] => Array ( [foo] => bar [some] => string [42] => answer to the life and everything [1337] => leet ) [1] => Array ( [foo] => bar [some] => string [0] => answer to the life and everything [1] => leet ) [2] => Array ( [foo] => bar [some] => string [42] => answer to the life and everything [1337] => leet ) )
preferences:
238.88 ms | 402 KiB | 297 Q