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| author | Edward Shin <edshin95@gmail.com> | 2024-07-19 10:13:16 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-19 16:13:16 +0200 |
| commit | b4f176facd55eeb1e5acf34f2337a68004bb802b (patch) | |
| tree | 9dbb6d1d135ddaf07aefd6f9aa86fc2ab33dd4ec | |
| parent | docs(changelog): startup delay fix (diff) | |
| download | sl0ppij-b4f176facd55eeb1e5acf34f2337a68004bb802b.tar.gz sl0ppij-b4f176facd55eeb1e5acf34f2337a68004bb802b.tar.xz sl0ppij-b4f176facd55eeb1e5acf34f2337a68004bb802b.zip | |
fix(terminal): only refresh process specifics for given PID in get_cwd() (#3472)
Update `get_cwd()` to only refresh process specifics for the given PID,
matching the `get_cwds()` implementation.
This significantly reduces the latency of opening a new Pane or Tab.
On a 64-core Threadripper system, this reduces the latency of
`get_cwd()` from 850ms to 1ms. On an 8-core Ryzen system, the
improvement is smaller, but still perceptible.
| -rw-r--r-- | zellij-server/src/os_input_output.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/zellij-server/src/os_input_output.rs b/zellij-server/src/os_input_output.rs index 640b6fbc..426d3485 100644 --- a/zellij-server/src/os_input_output.rs +++ b/zellij-server/src/os_input_output.rs @@ -740,7 +740,7 @@ impl ServerOsApi for ServerOsInputOutput { let mut system_info = System::new(); // Update by minimizing information. // See https://docs.rs/sysinfo/0.22.5/sysinfo/struct.ProcessRefreshKind.html# - system_info.refresh_processes_specifics(ProcessRefreshKind::default()); + system_info.refresh_process_specifics(pid.into(), ProcessRefreshKind::default()); if let Some(process) = system_info.process(pid.into()) { let cwd = process.cwd(); |