[DevExpress Support Team: CLONED FROM T834189: Coderush very slow gathering suggestions (best part of a minute!)]
With CodeRush 19.2.8 and VisualStudio.16.Release/16.4.5+29806.167 i have the same problem but disabling Pull Member Up" code action the problem still remain. In my case the "Gathering Suggestions" remain opened for 40 seconds.
(copied from my response in the original thread)
For what its worth, I've been finding it intermittently slow again for a while, but I've not really had time to raise a support request. It really needs to be more or less instant, but at the moment its often slow enough that I find myself wishing I'd just done whatever refactoring I'm looking for manually :-(
I'd also add that I've had a handful of performance issues over the years that have been resolved (to one degree or another) by disabling coderush features, but have never tried switching them back on again as there has been no feedback as to whether the underlying issue has ever been resolved!
…ehm now gathering suggestions appear fast time. However this morning and friday it was very slow. I don't understand what happened
Simone,
Let me assure you that we treat performance very seriously. The 19.2.8 release contains the first version of the Performance Monitor, which we believe can be useful in diagnosing performance related issues. To help us better understand why you are experiencing such delays, please do the following:
I am looking forward to hearing from you.
I also have the same problem occurring on two different machines. I have a hotkey bound to Show Smart Tags, and I frequently use it to resolve namespaces. It's also the same menu that shows CodeRush refactorings. I disabled CodeRush and restarted Visual Studio, and the resolve namespace refactor shows up immediately without waiting for "Gathering Suggestions". I re-enabled CodeRush, restart VS, and do the same refactor, and it delays for 20 seconds. If I use the mouse then built-in "Show potential fixes" is immediate, but the whole point of using hot keys is to avoid moving to the mouse and VS's hotkey for show-potential fixes doesn't work the same way unless the mouse tooltip is visible.
I don't recall where the option for CodeRush to async populate this menu is anymore and haven't been able to find it to make sure it's still set, but it doesn't appear that I have that set since it's no longer async.
I have followed your instructions for making the explicit logs. The explicit log file did not appear until after I closed Visual Studio. I have attached my log folder.
I hope my log can help.
Jason,
I've created a separate ticket on your behalf (T865693: Coderush very slow gathering suggestions (best part of a minute!)). It has been placed in our processing queue and will be answered shortly.
Simone,
Thank you for the logs. We found the source of the delay and are now working on a fix. Please bear with us.