非常大的HTTP请求与许多小请求 [英] Very large HTTP request vs many small requests
问题描述
可能的重复：
非常大的HTTP请求与许多小请求
我需要一个2D数组（如Json）从服务器发送到客户端。它将是大约400X400大小，每个条目大约4个字符的文本。
I need a 2D array(as Json) to be sent from server to client. It would be around 400X400 in size with each entry around 4 characters of text. So that makes it around 640KB of data.
以下哪种极端方法更好？
Which of the following extreme approaches is better ?
- $ b
- 我发出400个请求 - 每个请求一行（约1.6 KB）
- I make a large HTTP request of all the data at one go.
- I make 400 requests - each asking for a single row (around 1.6 KB)
我相信最佳方法会在中间。有谁能给我一个想法什么可能是这个数据的最佳单个请求大小。
I believe optimal approach would be somewhere in middle. Could anyone give me an idea what might be the optimal single request size for this data.
感谢，
推荐答案
提出要求时，处理一些开销（如DNS请求，打开连接并关闭它）。
When making a request you always have to deal with some overhead (like DNS request, opening connection and closing it). So it might be wiser to have 1 big request.
当你有一个大的请求时，你可能会遇到更好的gzip / deflate压缩。
Also you might experience better gzip/deflate compression when having 1 big request.
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