来个例子,再批量生成静态页面的时候,存在调用相同的数据,我们就把相同的数据存储起来,这样速度就快了很多, 简单一个方法,性能提升Nx200% ?php //存储数据static $dataCache=array();function parseData($i){ global $dataCache; if (empty($dataCache)
来个例子,再批量生成静态页面的时候,存在调用相同的数据,我们就把相同的数据存储起来,这样速度就快了很多,
简单一个方法,性能提升Nx200%
<?php //存储数据 static $dataCache=array(); function parseData($i){ global $dataCache; if (empty($dataCache)||!isset($dataCache[$i])) { $dataCache[$i]=$i; } var_dump($dataCache); } parseData(3); parseData(4); parseData(5); parseData(3); parseData(3); ?>

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Dreamweaver CS6
Visual web development tools

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

SublimeText3 Linux new version
SublimeText3 Linux latest version

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

WebStorm Mac version
Useful JavaScript development tools