performance issues moving the preferences window #74297

New Issue

AnityEx · 2020-02-28T16:18:07+01:00

AnityEx commented

2020-02-28 16:18:07 +01:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Intel(R) HD Graphics 4600 Intel 4.3.0 - Build 20.19.15.4531

Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: 77d23b0bd7
Worked: 2.81 is actually faster for some reason but it still speeds up when the window minimizes

Short description of error
Blender stutters for no apparent reason, there is a decent amount of lag while moving the preferences window

Exact steps for others to reproduce the error
open blender
edit>preferences and then move window
just like this
slow error.mp4

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: Intel(R) HD Graphics 4600 Intel 4.3.0 - Build 20.19.15.4531 **Blender Version** Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: `77d23b0bd7` Worked: 2.81 is actually faster for some reason but it still speeds up when the window minimizes **Short description of error** Blender stutters for no apparent reason, there is a decent amount of lag while moving the preferences window **Exact steps for others to reproduce the error** open blender edit>preferences and then move window just like this [slow error.mp4](https://archive.blender.org/developer/F8378267/slow_error.mp4)

AnityEx commented

2020-02-28 16:18:07 +01:00

Added subscriber: @AnityEx

Richard Antalik commented

2020-02-29 00:47:34 +01:00

Added subscriber: @iss

Richard Antalik commented

2020-02-29 00:47:34 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Richard Antalik commented

2020-02-29 00:47:35 +01:00

Does this happen, when you click on File->Defaults->Load factory Settings?

May be duplicate of #72968 with difference, that redraw is slowed by some addon.

Can you also check if userpref window moves fast when main window is minimized?

Does this happen, when you click on File->Defaults->Load factory Settings? May be duplicate of #72968 with difference, that redraw is slowed by some addon. Can you also check if userpref window moves fast when main window is minimized?

AnityEx commented

2020-02-29 01:44:08 +01:00

overall, it does speed up, but i still notice some form of lag 🤔 slow error2.mp4

overall, it does speed up, but i still notice some form of lag 🤔 [slow error2.mp4](https://archive.blender.org/developer/F8379217/slow_error2.mp4)

Richard Antalik commented

2020-02-29 03:12:10 +01:00

Changed status from 'Needs User Info' to: 'Archived'

Richard Antalik closed this issue

2020-02-29 03:12:10 +01:00

Richard Antalik self-assigned this 2020-02-29 03:12:10 +01:00

Richard Antalik commented

2020-02-29 03:12:10 +01:00

You can try to identify addon that causes the lag and notify it's developer.

Updated video you posted is pretty much identical to what I experience.
AFAIK there is not much we can do to improve performance beyond this point now.

You can try to identify addon that causes the lag and notify it's developer. Updated video you posted is pretty much identical to what I experience. AFAIK there is not much we can do to improve performance beyond this point now.

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performance issues moving the preferences window #74297