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Cache localhost hostname to eliminate Tab key sluggishness
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- Add cached localhost field to TuiApp struct to avoid repeated gethostname() system calls
- Initialize localhost once in constructor instead of calling gethostname() on every navigation
- Replace gethostname() calls in update_hosts() and navigate_host() with cached value
- Eliminate expensive system call bottleneck causing Tab key responsiveness issues
- Reduce Tab navigation from 2+ system calls to zero system calls (memory access only)
- Fix performance regression introduced by immediate UI refresh implementation
- Bump version to 0.1.60
This commit is contained in:
Christoffer Martinsson
2025-11-06 11:53:49 +01:00
parent 278d1763aa
commit 9eb7444d56
5 changed files with 14 additions and 12 deletions
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dashboard/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "cm-dashboard"
version = "0.1.59"
version = "0.1.60"
edition = "2021"
[dependencies]