ben marsh 18f03be4dc UAT: Add a build command to parse the output from MSVC's /d1reportTime argument, and convert it into a trace that can be visualized in Chrome's chrome://tracing tab. ...

To generate an input file, compile a single file with UnrealBuildTool and redirect the output to a text file:

    UnrealBuildTool.exe UE4Editor Win64 Development -SingleFile="E:\P4\Engine\Source\Runtime\Core\Private\Misc\CoreGlobals.cpp" -Timing > E:\Output.txt

To convert into a trace readable by chrome:

   AutomationTool.exe ParseMsvcTimingInfo -File=E:\Output.txt

Output file will be written to the same directory as the input file, but with a json extension.

#jira

#ROBOMERGE-OWNER: robert.manuszewski
#ROBOMERGE-AUTHOR: ben.marsh
#ROBOMERGE-SOURCE: CL 4896073 via CL 4896742 via CL 4896785
#ROBOMERGE-BOT: CORE (Main -> Dev-Core)

[CL 4947067 by ben marsh in Dev-Core branch]

2019-02-08 06:16:41 -05:00

7.1 KiB

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