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<?php echo "\n"; class ArrayUtils { public static function isAssoc1(array $array) { self::completeArguments1($array); return $array['c']; } public static function isAssoc2(array $array) { $array = self::completeArguments2($array); return $array['c']; } public static function completeArguments1(array &$arguments) { if (!isset($arguments['c'])) { $arguments['c'] = 3; } } public static function completeArguments2(array $arguments) { if (!isset($arguments['c'])) { $arguments['c'] = 3; } return $arguments; } } $a1 = ['a' => 1, 'b' => 2, 'd' => 4]; $a2 = ['a' => 1, 'b' => 2, 'c' => 3, 'd' => 4]; $size = 100000; for ($i = 0; $i < $size; $i++) { ArrayUtils::isAssoc1($a2); }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 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 - 8.3.6
Output for 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/i5OfG on line 38
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/i5OfG on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/i5OfG on line 7
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/i5OfG on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/i5OfG on line 7
Process exited with code 255.
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377.97 ms | 401 KiB | 459 Q