microsoft / microsoft/terminal
Rendering with tcell under WSL is slow for the first 65s
Open
Issue-Bug
Needs-Tag-Fix
Priority-2
Product-Conpty
Product-Terminal
- Dominant language
- C++
- Stars
- 105k
- Forks
- 9.6k
- Avg merge
- 3d 17h
- Merged PRs (30d)
- 29
Description
### Windows Terminal version
1.23.3231.0
### Windows build number
10.0.26100.0
### Other Software
_No response_
### Steps to reproduce
Under WSL run this: https://github.com/gdamore/tcell/blob/main/_demos/stress.go
### Expected Behavior
_No response_
### Actual Behavior
Initially the application runs super slow. After 65 seconds it suddenly becomes extremely fast (= the expected performance). Here you can see the transition between the two:
https://github.com/user-attachments/assets/765f5cbe-88b2-4c7e-a21c-bbdefb555687
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