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emacs 24.x and 26.x slow #3623

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opened 2026-01-30 23:25:42 +00:00 by claunia · 5 comments
claunia commented 2026-01-30 23:25:42 +00:00
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Originally created by @dheart-joe on GitHub (Aug 28, 2019).

when i use emacs in terminal, is very very very slow. opposite，i use windows cmd tool is very fast。

Originally created by @dheart-joe on GitHub (Aug 28, 2019). when i use emacs in terminal, is very very very slow. opposite，i use windows cmd tool is very fast。
claunia added the Resolution-DuplicateProduct-ConptyArea-Performance labels 2026-01-30 23:25:42 +00:00
claunia commented 2026-01-30 23:25:43 +00:00
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@dheart-joe commented on GitHub (Aug 29, 2019):

没人回复？
在terminal中使用emacs反应很慢，反而使用原始的cmd反应很顺畅。

@dheart-joe commented on GitHub (Aug 29, 2019): 没人回复？ 在terminal中使用emacs反应很慢，反而使用原始的cmd反应很顺畅。
claunia commented 2026-01-30 23:25:43 +00:00
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@dheart-joe commented on GitHub (Aug 29, 2019):

wsl version
image
emacs version
image
terminal version
image
windows version
image

@dheart-joe commented on GitHub (Aug 29, 2019): wsl version ![image](https://user-images.githubusercontent.com/10397085/63913874-408c7d00-ca64-11e9-99de-7f8834be396c.png) emacs version ![image](https://user-images.githubusercontent.com/10397085/63913924-5c901e80-ca64-11e9-8491-a97fa334ec6a.png) terminal version ![image](https://user-images.githubusercontent.com/10397085/63913956-6ade3a80-ca64-11e9-804d-3390e25253f8.png) windows version ![image](https://user-images.githubusercontent.com/10397085/63914103-c7d9f080-ca64-11e9-9e84-183189aa0871.png)
claunia commented 2026-01-30 23:25:43 +00:00
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@zadjii-msft commented on GitHub (Aug 29, 2019):

I'm pretty sure this just falls under the category of #1064. There's a lot of work we can still do here to improve performance. I'm tempted to leave this open as a "make sure to optimize conpty for emacs" issue, and at the same time I'm tempted to just close this as a dupe. I'll leave it to someone else on the team to make the final call.

@zadjii-msft commented on GitHub (Aug 29, 2019): I'm pretty sure this just falls under the category of #1064. There's a lot of work we can still do here to improve performance. I'm tempted to leave this open as a _"make sure to optimize conpty for emacs"_ issue, and at the same time I'm tempted to just close this as a dupe. I'll leave it to someone else on the team to make the final call.
claunia commented 2026-01-30 23:25:43 +00:00
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@DHowett-MSFT commented on GitHub (Aug 29, 2019):

Yeah we'll close this one out as a dupe. Thanks!
/dup #1064

@DHowett-MSFT commented on GitHub (Aug 29, 2019): Yeah we'll close this one out as a dupe. Thanks! /dup #1064
claunia commented 2026-01-30 23:25:44 +00:00
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@ghost commented on GitHub (Aug 29, 2019):

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!

@ghost commented on GitHub (Aug 29, 2019): Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!
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Reference: starred/terminal#3623
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