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Help: Connection Time

From: Hui Li <openlinuxsource_at_gmail.com>
Date: Wed, 26 Nov 2014 09:08:40 +0800

Hi,

I'm using curl to get all breakdown latency details via -w %{} pairs.
However, I don't know how those metrics calculated. For example, I got
following data while accessing http://github.com

DNS Lookup Time: 0.004
Connect Time: 0.279
App Connect Time: 0.968
Redirect Time: 0.574
Pre Transfer Time: 0.968
Start Transfer Time: 1.254
Total Time: 2.079

So how 'Total Time' calculated? What's the relationship between each of
them? Can I get 'Total Time' based on above data?

Thanks.

Hui

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Received on 2014-11-25