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There are 4 code examples, what do you think they create objects and get the speed ordering of the member variables?
1: Set member variable to public, assign value to member variable by assignment operation, get variable directly
The
There are four sample codes below. What do you think is the sorting speed of the object they create and get the member variables? 1: Set the member variables to public, assign values to the member variables through the assignment operation, directly
PHP code optimization: Comparison of member variable acquisition speed. There are four sample codes below. what do you think is the sorting speed of the object they create and get the member variables? 1: Set member variables to public. The
PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of
PHP code optimization-Comparison of member variable acquisition speed
This article mainly introduces the comparison of the retrieval speed of PHP class member variables in four ways, and analyzes the causes in detail. For more information,
Based on native PHP cross-member permission control, cross-member permission control. Based on native PHP cross-member permission control, cross-member permission control for the background management system of a website, a single super
This article mainly introduces the comparison of the retrieval speed of PHP class member variables in four ways, and analyzes the causes in detail, for more information, see the following four sample codes. what do you think is the sorting speed of
Because when a PHP object obtains a variable, when the member variable is not defined in the class, it calls PHP's unique magic method _ get, A magic method call is added.
There are four sample codes below. what do you think is the sorting speed of
There are 4 code examples where do you think they create objects and get the speed ordering of the member variables?
1: Set member variable to public, assign value to member variable by assignment operation, get variable directly
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