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Re: Performance lag starting from 26.40.0300
Posted: 24 Oct 2024 22:43
by admin
Interesting. Over here, Microsoft YaHei 9 with 90% line number font size is not slow at all.
1) Which Windows version do you use?
2) Is it also slow when you use the Segoe UI font?
Re: Performance lag starting from 26.40.0300
Posted: 24 Oct 2024 22:59
by yogi
1) windows 10 21h2 19044.2006
2) Using Segoe UI is also slow
I noticed when Line numbers relative font size is less than 100
The CPU usage of the ChsIME.exe process for Chinese input method is very high.
I suspect this is related to performance lag
Re: Performance lag starting from 26.40.0300
Posted: 25 Oct 2024 10:26
by admin
So if you turn off the Chinese input method, it runs fast again?
(I cannot reproduce this here, and I don't see the relation to a simple font size change. If it's really caused by the Chinese IME it must a Windows/IME bug.)
Re: Performance lag starting from 26.40.0300
Posted: 25 Oct 2024 12:38
by yogi
It cannot be closed by normal methods in the Chinese language system. Killing the process will automatically restart immediately.
It will not become faster after closing using a special method (Image File Execution Options)
Perhaps it is necessary to test with the Chinese system in a virtual machine?
Re: Performance lag starting from 26.40.0300
Posted: 25 Oct 2024 13:09
by admin
When you select
Help | Various Information what are your settings in the 3rd block. Mine are these:
Code: Select all
System / Thread Locale ID: 1033 (en-US) / 1033 (en-US)
Default ANSI Code Page: 1252 (ANSI - Latin I)
Active ANSI Code Page: 1252 (ANSI - Latin I)
Default OEM code page: 437 (OEM - United States)
Active OEM Code Page: 437 (OEM - United States)
DBCS Code Page: No
Main Contents Font: Segoe UI 9
Buttons & Labels Font: Segoe UI 9
Re: Performance lag starting from 26.40.0300
Posted: 25 Oct 2024 14:15
by yogi
Code: Select all
System / Thread Locale ID: 2052 (zh-CN) / 2052 (zh-CN)
Default ANSI Code Page: 936 (ANSI/OEM - 简体中文 GBK)
Active ANSI Code Page: 936 (ANSI/OEM - 简体中文 GBK)
Default OEM code page: 936 (ANSI/OEM - 简体中文 GBK)
Active OEM Code Page: 936 (ANSI/OEM - 简体中文 GBK)
DBCS Code Page: Yes
Main Contents Font: 微软雅黑 9
Buttons & Labels Font: 微软雅黑 9
I tested on Windows 7 in a virtual machine and had the same problem
This system does not have ChsIME.exe and should have nothing to do with it.
However, when performance lags, it will indeed cause the CPU usage of ChsIME.exe in WIN10 to increase.
Re: Performance lag starting from 26.40.0300
Posted: 25 Oct 2024 14:32
by admin
Thanks, I cannot reproduce it on Win8.1 or on Win10. And I have no idea what's causing it.
I would like to know if other Chinese (or East Asian?) users see the same problem.