| Reporter |
Maarten Keijsers (Maarten.Keijsers)
|
|---|---|
| Created | Aug 24, 2011 11:35:42 AM |
| Updated | Feb 14, 2012 8:30:32 PM |
| Resolved | Dec 8, 2011 4:50:44 PM |
| Priority | Show-stopper |
| Type | Performance Problem |
| Fix versions | 6.1 |
| State | Duplicate |
| Assignee | Ilya Ryzhenkov (orangy) |
| Subsystem | No subsystem |
| Affected versions | 6.0 |
| Fixed in build | No Fixed in build |
I've recently uninstalled ReSharper 6 and went back to 5 because of performance issues. Since upgrading to 6.0, the (VS2008SP1) code editor gets so slow it is unworkable. Especially with HTML/XML but also in CS files. Keyboard input lags for seconds.
I've taken a performance snapshot and uploaded it (Shiftkey_trace_20110823.zip). I've also included a screen recording in the zip archive of me doing the same as I did during the recording of the snapshot: typing some text in a plain html file (not even a code file) that is part of the project. You can hear me typing in the audio channel, and watch the keyboard input onscreen lag behind. The effect is most serious when I work with html/xml (including editing xmldoc comments in code), in a .cs file it is slightly better, though still annoying. However, it does get worse over time, until I get to the point I restart VS.
Personally, I think the problem is not so much ReSharper itself being slow, but the fact that the keyboard input gets blocked and released in chunks, which makes typing even the simplest things an annoying exercise. This was much less the case with version 5. After reinstalling that, the effect immediately disappeared (same solution). It is just a feeling I cannot state in numbers, but V5 does not appear to be that much faster, it's just that it is much less throttling the keyboard input while doing its magic.
I've also tried disabling certain functionality (like code analysis) one by one to see if I could narrow it down, but I couldn't find a specific setting that improved things much.
I've taken a performance snapshot and uploaded it (Shiftkey_trace_20110823.zip). I've also included a screen recording in the zip archive of me doing the same as I did during the recording of the snapshot: typing some text in a plain html file (not even a code file) that is part of the project. You can hear me typing in the audio channel, and watch the keyboard input onscreen lag behind. The effect is most serious when I work with html/xml (including editing xmldoc comments in code), in a .cs file it is slightly better, though still annoying. However, it does get worse over time, until I get to the point I restart VS.
Personally, I think the problem is not so much ReSharper itself being slow, but the fact that the keyboard input gets blocked and released in chunks, which makes typing even the simplest things an annoying exercise. This was much less the case with version 5. After reinstalling that, the effect immediately disappeared (same solution). It is just a feeling I cannot state in numbers, but V5 does not appear to be that much faster, it's just that it is much less throttling the keyboard input while doing its magic.
I've also tried disabling certain functionality (like code analysis) one by one to see if I could narrow it down, but I couldn't find a specific setting that improved things much.