Construct 2 editor is lagging on Windows 10.
Toolbars, menus, context menus (when you right-click something) take a long time to re-draw.
Sprite Editor is very slow, even in small or blank projects.
C2 takes over 30 seconds to load.
(Event dialogs are also opening with a significant delay, but as this may be a different issue, I logged another bug report for it)
All these problems are temporary resolved with Windows restart - C2 startup time becomes less than 5 seconds, editor works without noticeable lags.
First couple of hours after windows restart C2 works well, but then it starts to slow down again.
Please see this video, it demonstrates the difference in performance before and after Windows restart:
Attach a Capx
https://www.dropbox.com/s/541c7mrvrydgt ... .capx?dl=0
This capx doesn't really matter as the performance is bad in all projects, even blank ones.
Description of Capx
Capx with some test objects and events from the video above.
Steps to Reproduce Bug
Possible way to reproduce:
I made a test yesterday - restarted my laptop, ensured that C2 works fast and there are no lags.
Then I launched a bat file which starts a C2 project, waits 40 seconds, exits C2 and then repeats everything again and again.
With every cycle, C2 loading time was noticeably slower.
After 1 hour of running this bat, loading time for C2 dropped down to 30 seconds and all performance problems returned.
See the video
N/A, editor issue.
Operating System and Service Pack
Windows 10 Home, Version 10.0.16299 Build 16299
Processor Intel(R) Core(TM) i5-7200U CPU 2.50GHz, 2712 Mhz, 2 Core(s), 4 Logical Processor(s)
RAM 8GB, 256GB SSD
Video Intel(R) HD Graphics 620
Construct 2 Version ID
r252, r251 and earlier versions