Add more profiling info

linebender · Jan 9, 2025 · e535e3f · e535e3f
1 parent 8f2534f
commit e535e3f
Showing 1 changed file with 13 additions and 3 deletions.
diff --git a/vello_encoding/src/glyph_cache.rs b/vello_encoding/src/glyph_cache.rs
@@ -159,9 +159,16 @@ fn resolve_single_glyph(
     let font_id = font.data.id();
     let font_index = font.index;
     let font = skrifa::FontRef::from_index(font.data.as_ref(), font.index).ok()?;
-    let outlines = font.outline_glyphs();
+
+    let outlines = {
+        let _span = tracing::trace_span!("Getting font outline builder").entered();
+        font.outline_glyphs()
+    };
     let size = Size::new(f32::from_bits(glyph.font_size_bits));
-    let outline = outlines.get(GlyphId::new(glyph.glyph_id))?;
+    let outline = {
+        let _span = tracing::trace_span!("Getting Glyph Outline").entered();
+        outlines.get(GlyphId::new(glyph.glyph_id))?
+    };
     let mut encoding = Encoding::default();
     encoding.reset();
     let style: crate::Style = bytemuck::cast(glyph.style_bits);
@@ -186,7 +193,10 @@ fn resolve_single_glyph(
     } else {
         DrawSettings::unhinted(size, &**coords)
     };
-    outline.draw(draw_settings, &mut path).ok()?;
+    {
+        let _span = tracing::trace_span!("Drawing span").entered();
+        outline.draw(draw_settings, &mut path).ok()?;
+    }
     if path.finish(false) == 0 {
         encoding.reset();
     }