1348251 - Total (network) request time incorrect?

Status: NEW

(DevTools :: Netmonitor, defect, P2)

Description

[Erik]

Attachment: Firefox Network Monitor filtered

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3043.0 Safari/537.36

Steps to reproduce:

First I open the Developer tools and navigate to my web application. I request a page that contains several resources including the Telerik framework. Next thing is that I navigate to the Network tab and filter the Requests for "telerik" 


Actual results:

So when I apply a filter to the Network Monitor it shows the correct amount of Requests and uncompressed data. But the total elapsed time is the total time of the last request (max(requestId)?)


Expected results:

I expect to see the total amount of time (in seconds) that it takes to load the filtered requests; just like # Requests and Size (KB)

Comment 1

[Erik]

So it seems not the have anything to do with the last request...  when I'm on the page and do a hard refresh (Ctrl+F5) then the bigest request (CombinedScript.js) is popping up later in the Network Monitor request list.

The Javascript are not dynamically loaded; this is the HTML:
<script src="/xxx/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager_TSM&amp;compress=0&amp;_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3anl-NL%3a6b5ccaa5-a290-46bd-afb1-b6039033842c%3aea597d4b%3ab25378d2" type="text/javascript"></script>
<script src="http://aspnet-scripts.telerikstatic.com/ajax/2016.3.1027/CombinedScript.js" type="text/javascript"></script>
<script src="http://aspnet-scripts.telerikstatic.com/ajax/2016.3.1027/Common/Core.js" type="text/javascript"></script>
<script src="http://aspnet-scripts.telerikstatic.com/ajax/2016.3.1027/Ajax/Ajax.js" type="text/javascript"></script>

Comment 2

[Jan Honza Odvarko [:Honza] (always need-info? me)]

This does look as a dup of bug 1390278
Erik: does it feel like the same issue?

Honza

Comment 3

[Erik]

(In reply to Jan Honza Odvarko [:Honza] from comment #2)
> This does look as a dup of bug 1390278
> Erik: does it feel like the same issue?
> 
> Honza

I don't think so... In my case the total request time (0.11s) was not matching the total request time of the individual requests (max-min).