Home > Backend Development > PHP Tutorial > in_array跟array_keys哪个效率更快

in_array跟array_keys哪个效率更快

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-06-13 12:44:14
Original
869 people have browsed it

in_array和array_keys哪个效率更快
判断一个百万级别的数值数组中是否存在对应的值,如题.求教!

Related labels:
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Issues
How to create an array within an array?
From 1970-01-01 08:00:00
0
0
0
php array
From 1970-01-01 08:00:00
0
0
0
Array to array
From 1970-01-01 08:00:00
0
0
0
php array rotation
From 1970-01-01 08:00:00
0
0
0
array
From 1970-01-01 08:00:00
0
0
0
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template