Everyone talk about the use of cache in development

sumu007

Everyone talks about the use of cache in development, and the use of various caches (page output cache, page part cache, application cache, cache dependency) ...

longwang0000

Using a cache on the homepage can speed up web page access,

 The main thing is to reduce the pressure on the database server,

xiezhe001

Win can also use caching, which can improve performance. If used properly, caching is like a double-edged sword. If used properly, it can improve performance. If not, performance does not improve, and it consumes a lot of resources (memory)

akwarn

Usually the page does not change very much, or the client is not particularly important for the speed of updating the content. You can use caching. If it needs to be displayed in real time. Never use it!

saintfrosty

Without caching, you don't know what is called efficiency.

For example, if there is no cache, I believe the current hard disk read and write speed will be 100 times slower, then we are still in the original era of computer applications.

However, people who develop complex software systems may find it difficult to realize or use the cache correctly due to the personal nature of the software design.

saintfrosty

The cache needs to be balanced with the function, and it is necessary to always consider how the logical consistency of online data will be affected.

Basically most people are: Because they do n’t use it, they do n’t use it.

qiuice3

Caching is still useful. . .

wsry82

The cache saves the page. You don’t need to read the data when you browse again, reducing the pressure on the server and increasing the browsing speed.

sd1471123

Caching is the key to improving application performance

cnw0818

Pages with high traffic volume, "high value" data.