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kms/timing: Faster cleanup

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Victoria Brekenfeld 2025-04-24 18:58:49 +02:00 • committed by Victoria Brekenfeld
parent 8aaaa12d5c
commit 4e6713291d
1 changed files with 4 additions and 3 deletions
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7
src/backend/kms/surface/timings.rs
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@ -51,7 +51,7 @@ impl Frame {
} }
impl Timings { impl Timings {
const WINDOW_SIZE: usize = 360; const CLEANUP: usize = 360;
pub fn new( pub fn new(
refresh_interval: Option<Duration>, refresh_interval: Option<Duration>,
@ -171,8 +171,9 @@ impl Timings {
); );
} }
self.previous_frames.push_back(new_frame); self.previous_frames.push_back(new_frame);
while self.previous_frames.len() > Self::WINDOW_SIZE {
self.previous_frames.pop_front(); if let Some(overflow) = self.previous_frames.len().checked_sub(Self::CLEANUP * 2) {
self.previous_frames = self.previous_frames.split_off(overflow + Self::CLEANUP);
} }
} }
} }