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add some more metrics around get_lines_with_hyperlinks_applied + others
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25f4308e4f
commit
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@ -4266,13 +4266,15 @@ impl<T: Texture2d> GlyphCache<T> {
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}
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}
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// FIXME: add latency metric around this load
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let start = Instant::now();
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let mut decoded =
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DecodedImage::load(image_data).or_else(|e| -> anyhow::Result<DecodedImage> {
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log::debug!("Failed to decode image: {:#}", e);
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// Use a placeholder instead
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Ok(DecodedImage::placeholder())
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})?;
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metrics::histogram!("glyphcache.cached_image.decode.rate", 1.);
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metrics::histogram!("glyphcache.cached_image.decode.latency", start.elapsed());
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let sprite = self
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.atlas
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.allocate_with_padding(&decoded.frames[0].image, padding)?;
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@ -238,9 +238,15 @@ impl super::TermWindow {
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None => dims.physical_top..dims.physical_top + dims.viewport_rows as StableRowIndex,
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};
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let start = Instant::now();
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let (top, vp_lines) = pos
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.pane
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.get_lines_with_hyperlinks_applied(stable_range, &self.config.hyperlink_rules);
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metrics::histogram!("get_lines_with_hyperlinks_applied.latency", start.elapsed());
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log::trace!(
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"get_lines_with_hyperlinks_applied took {:?}",
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start.elapsed()
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);
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stable_top = top;
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lines = vp_lines;
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}
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@ -89,7 +89,8 @@ where
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let reserve_width = reserve_width + padding.unwrap_or(0) as i32 + PADDING * 2;
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let reserve_height = reserve_height + padding.unwrap_or(0) as i32 + PADDING * 2;
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if let Some(allocation) = self
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let start = std::time::Instant::now();
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let res = if let Some(allocation) = self
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.allocator
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.allocate(AtlasSize::new(reserve_width, reserve_height))
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{
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@ -102,6 +103,7 @@ where
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self.texture.write(rect, im);
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metrics::histogram!("window.atlas.allocate.success.rate", 1.);
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Ok(Sprite {
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texture: Rc::clone(&self.texture),
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coords: rect,
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@ -109,11 +111,15 @@ where
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} else {
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// It's not possible to satisfy that request
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let size = (reserve_width.max(reserve_height) as usize).next_power_of_two();
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metrics::histogram!("window.atlas.allocate.failure.rate", 1.);
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Err(OutOfTextureSpace {
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size: Some((self.side * 2).max(size)),
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current_size: self.side,
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})
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}
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};
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metrics::histogram!("window.atlas.allocate.latency", start.elapsed());
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res
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}
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pub fn size(&self) -> usize {
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