Microsoft Visual Studio Performance Enhancements for Unreal Engine 4 – CTP1

Hey y’all –

Microsoft has heard your requests for better performance in Visual Studio when using it with Unreal Engine 4, and good news! Massive enhancements are now live with Visual Studio’s Fall Update CTP1, bringing extreme relief to processing times for initial solution parsing, automatic solution rescanning, and forced solution rescanning. Check out their benchmark times when tested with Unreal Engine 4!

From Microsoft’s Official Announcement -

Happy Developing!


This is awesome news, thanks guys. However I find it strange that MS didn’t fix this much earlier, as surely they also use it internally for their own projects, ie Windows, and you cant tell me that is not a large project.

Wow, this is excellent news!
C++ programming has improved so much in the short time since release!

One question though.
Not sure about all these files on the download link for the update.

A few seem to be releated to TFS.
I’m not using that. Do I need to download the exe & 2 isos?

This is indeed great news, rather unexpected, but I’ll take it. Will wait a bit until I decide to raise MS a notch on my approval meter, but I hope they keep putting me this conundrum.

Can we get any clarification about the CTP release and how that’ll affect our VS installs? Looks like it might prevent TFS upgrades in the future, so need there be any clear warnings about VS2013 and future upgrades?

No you don’t. It depends if you want the web-deploy version, thus just “VS2013.4 CTP.exe” installer, then the installer will download everything else that’s needed (the easier way) or you can download the ISO file (either the express version “vs2013.4.ctp1_tfs_exp_enu.iso” or the pro/ult version “vs2013.4.ctp1_tfs_enu.iso”) depending on which version of Visual Studio you have, which has everything in it (better if want to install to multiple machines, so you only download 1 file)

That’s great news, and is actually a significant difference! Also I like how they are testing Visual Studio performance using the UE4 engine code! I hope they continue using it as a benchmark, this will only make our lives easier. :slight_smile:

Cool, makes sense. Thanks for the confirmation.

The difference… It’s over 9000!!! :slight_smile:

This is great news! Time to update!

Not that strange. They don’t use it for big projects. Usually devs will have “makefile” style solutions for the bits and pieces they care about, and use an internal build tool that is a wrapper around nmake. (At least, that’s how it was about 4 years ago when I left…)

This is so great news! I’ve been completely avoiding using this feature because it was so incredibly slow.

I ended up disabling Intellisense due to how much memory vpkgserv was taking up (it would spawn 2-3 processes, each would start eating 400-500MB a piece).

After doing that the performance has been great, and VisualAssist works quite well at picking up the slack.

Still, I’m quite excited to try this update out - any performance boost is going to be great.

Will this help to make IntelliSense more reliable? It rarely ever worked for me thus far.

Any idea when the CTP will turn into an official release?

Realy good news =) gonna test that !

This is pretty nice - couldn’t understand how intellisense was so broken in VS2013; used to crash all the time for me, when trying to use it (the VAX solution explorer sidebar, with ‘symbol search’, is extremely reliable though).

Nice, will check it out now :smiley:

I had vs2013.0 installed.

I downloaded “*vs2013.4.ctp1_tfs_exp_enu.iso” and *“VS2013.4 CTP.exe”, i inserted .iso and then launched “VS2013.4 CTP.exe”, so installer doesnt use download, it uses offline .iso automatically, thats cool.

I installed CTP1, it did not improve intellisense find references and F12 accuracy, but “prescan” and “rescan” seams really cool, after install i had long “initial prescan”, but after reopenning project it doesnt rescan, thats cool, i think there will not be “per hour” rescan too, thats perfect, that was really annoying.

After installation of CTP1, Visual Assist and other plugins still work, everything is fine, nothing additional actions required.
Installation was perfect, without any warning message or interruption.

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If you are looking for Visual Studio,["] shoot me an email.](mailto: [email)

I’m an evangelist at Microsoft, working with startups and indie developers, so I can likely set you up with a copy of Visual Studio through our BizSpark program. We’re all about folks taking advantage of our tools to write for UE4!

Here’s some info on BizSpark.

Perks of the program:

  • Windows 8 / Windows Phone developer accounts
  • Visual Studio Ultimate 2013
  • Windows 8
  • Office 365
  • $150 / month Azure credits
  • Website hosting, virtual machines, databases, and mobile services
  • Visual Studio Online (Formerly TFS)
  • 90 Days of pluralsight + DigitalTutors training
  • Free marketing support with Microsoft
  • UnityVS, for debugging Unity games within Visual Studio

Who qualifies?

  • Actively engaged in development of a software-based app, product, or service that will form a core piece of your current or intended business. (NOTE: you must be building a product! Startups providing consulting services are not eligible.)
  • Your company is privately held, and in business for less than 5 years.
  • Makes less than US $1 million in annual revenue

Keep making awesome games in UE4.