switch to profiling crates

This switches to the profiling crate for compatible
profiling between rust libraries.

To enable:

$ cargo build --release --features puffin

Feel free to experiment with other profiling backends
as well! Would be great to get tracy working.

.envrc

@@ -13,6 +13,6 @@ source scripts/macos_build_secrets.sh || :
 export PATH=$PATH:$HOME/.cargo/bin
 export JB55=32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245
 
-export JACK=npub1sg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q0uf63m
+# simple todo reminders
-export VROD=bd1e19980e2c91e6dc657e92c25762ca882eb9272d2579e221f037f93788de91
+export TODO_FILE=TODO
-export JEFFG=npub1zuuajd7u3sx8xu92yav9jwxpr839cs0kc3q6t56vd5u9q033xmhsk6c2uc
+2>/dev/null todo.sh ls || :

.gitignore

@@ -1,4 +1,5 @@
 .buildcmd
+TODO.bak
 android-config.json
 build.log
 perf.data

Cargo.lock

@@ -2740,6 +2740,7 @@ dependencies = [
  "nostr",
  "nostrdb",
  "poll-promise",
+ "profiling",
  "puffin",
  "puffin_egui",
  "serde",
@@ -2765,6 +2766,7 @@ dependencies = [
  "egui_extras",
  "notedeck",
  "notedeck_columns",
+ "profiling",
  "puffin",
  "puffin_egui",
  "serde",
@@ -2803,6 +2805,7 @@ dependencies = [
  "open",
  "poll-promise",
  "pretty_assertions",
+ "profiling",
  "puffin",
  "puffin_egui",
  "rfd",
@@ -3487,6 +3490,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "afbdc74edc00b6f6a218ca6a5364d6226a259d4b8ea1af4a0ea063f27e179f4d"
 dependencies = [
  "profiling-procmacros",
+ "puffin",
 ]
 
 [[package]]

Cargo.toml

@@ -62,6 +62,7 @@ bincode = "1.3.3"
 mime_guess = "2.0.5"
 pretty_assertions = "1.4.1"
 jni = "0.21.1"
+profiling = "1.0"
 
 [profile.small]
 inherits = 'release'
@@ -84,6 +85,8 @@ eframe = { git = "https://github.com/damus-io/egui", rev = "93cd1cedc1e8eed2b055
 egui-winit = { git = "https://github.com/damus-io/egui", rev = "93cd1cedc1e8eed2b055e317226838e37a845aad" }
 egui_extras = { git = "https://github.com/damus-io/egui", rev = "93cd1cedc1e8eed2b055e317226838e37a845aad" }
 epaint = { git = "https://github.com/damus-io/egui", rev = "93cd1cedc1e8eed2b055e317226838e37a845aad" }
+puffin = { git = "https://github.com/jb55/puffin", package = "puffin", rev = "c6a6242adaf90b6292c0f462d2acd34d96d224d2" }
+puffin_egui = { git = "https://github.com/jb55/puffin", package = "puffin_egui", rev = "c6a6242adaf90b6292c0f462d2acd34d96d224d2" }
 #winit = { git = "https://github.com/damus-io/winit", rev = "14d61a74bee0c9863abe7ef28efae2c4d8bd3743" }
 #winit = { path = "/home/jb55/dev/github/rust-windowing/winit" }
 #android-activity = { git = "https://github.com/damus-io/android-activity", rev = "da17773852312a58c3445422dfe477162f2f1265" }

crates/notedeck/Cargo.toml

@@ -32,6 +32,7 @@ ehttp = {workspace = true }
 mime_guess = { workspace = true }
 egui-winit = { workspace = true }
 tokenator = { workspace = true }
+profiling = { workspace = true }
 
 [dev-dependencies]
 tempfile = { workspace = true }
@@ -40,4 +41,4 @@ tempfile = { workspace = true }
 jni = { workspace = true }
 
 [features]
-profiling = ["puffin", "puffin_egui"]
+puffin = ["puffin_egui", "dep:puffin"]

crates/notedeck/src/app.rs

@@ -76,8 +76,7 @@ fn render_notedeck(notedeck: &mut Notedeck, ctx: &egui::Context) {
 
 impl eframe::App for Notedeck {
     fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
-        #[cfg(feature = "profiling")]
+        profiling::finish_frame!();
-        puffin::GlobalProfiler::lock().new_frame();
 
         // handle account updates
         self.accounts.update(&mut self.ndb, &mut self.pool, ctx);
@@ -97,7 +96,7 @@ impl eframe::App for Notedeck {
             }
         }
 
-        #[cfg(feature = "profiling")]
+        #[cfg(feature = "puffin")]
         puffin_egui::profiler_window(ctx);
     }
 
@@ -107,15 +106,16 @@ impl eframe::App for Notedeck {
     }
 }
 
-#[cfg(feature = "profiling")]
+#[cfg(feature = "puffin")]
-fn setup_profiling() {
+fn setup_puffin() {
+    info!("setting up puffin");
     puffin::set_scopes_on(true); // tell puffin to collect data
 }
 
 impl Notedeck {
     pub fn new<P: AsRef<Path>>(ctx: &egui::Context, data_path: P, args: &[String]) -> Self {
-        #[cfg(feature = "profiling")]
+        #[cfg(feature = "puffin")]
-        setup_profiling();
+        setup_puffin();
 
         // Skip the first argument, which is the program name.
         let (parsed_args, unrecognized_args) = Args::parse(&args[1..]);

crates/notedeck/src/unknowns.rs

@@ -246,6 +246,7 @@ impl UnknownId {
 /// We return all of this in a HashSet so that we can fetch these from
 /// remote relays.
 ///
+#[profiling::function]
 pub fn get_unknown_note_ids<'a>(
     ndb: &Ndb,
     cached_note: &CachedNote,
@@ -253,9 +254,6 @@ pub fn get_unknown_note_ids<'a>(
     note: &Note<'a>,
     ids: &mut HashMap<UnknownId, HashSet<RelayUrl>>,
 ) -> Result<()> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     // the author pubkey
     if ndb.get_profile_by_pubkey(txn, note.pubkey()).is_err() {
         ids.entry(UnknownId::Pubkey(Pubkey::new(*note.pubkey())))

crates/notedeck_chrome/Cargo.toml

@@ -23,6 +23,7 @@ tokio = { workspace = true }
 tracing-appender = { workspace = true }
 tracing-subscriber = { workspace = true }
 tracing = { workspace = true }
+profiling = { workspace = true }
 
 [dev-dependencies]
 tempfile = { workspace = true }
@@ -40,7 +41,7 @@ path = "src/preview.rs"
 
 [features]
 default = []
-profiling = ["notedeck_columns/puffin", "puffin", "puffin_egui"]
+puffin = ["profiling/profile-with-puffin", "dep:puffin"]
 debug-widget-callstack = ["egui/callstack"]
 debug-interactive-widgets = []
 

crates/notedeck_columns/Cargo.toml

@@ -49,6 +49,7 @@ uuid = { workspace = true }
 sha2 = { workspace = true }
 base64 = { workspace = true }
 egui-winit = { workspace = true }
+profiling = { workspace = true }
 
 [target.'cfg(any(target_os = "windows", target_os = "macos", target_os = "linux"))'.dependencies]
 rfd = "0.15"
@@ -62,5 +63,5 @@ security-framework = "2.11.0"
 
 [features]
 default = []
-profiling = ["puffin", "puffin_egui"]
+puffin = ["dep:puffin", "profiling/profile-with-puffin"]
 

crates/notedeck_columns/src/app.rs

@@ -507,10 +507,8 @@ fn circle_icon(ui: &mut egui::Ui, openness: f32, response: &egui::Response) {
 }
 */
 
+#[profiling::function]
 fn render_damus_mobile(app: &mut Damus, app_ctx: &mut AppContext<'_>, ui: &mut egui::Ui) {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     //let routes = app.timelines[0].routes.clone();
 
     if !app.columns(app_ctx.accounts).columns().is_empty()
@@ -522,10 +520,8 @@ fn render_damus_mobile(app: &mut Damus, app_ctx: &mut AppContext<'_>, ui: &mut e
     }
 }
 
+#[profiling::function]
 fn render_damus_desktop(app: &mut Damus, app_ctx: &mut AppContext<'_>, ui: &mut egui::Ui) {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let screen_size = ui.ctx().screen_rect().width();
     let calc_panel_width = (screen_size
         / get_active_columns(app_ctx.accounts, &app.decks_cache).num_columns() as f32)

crates/notedeck_columns/src/images.rs

@@ -67,10 +67,8 @@ pub fn aspect_fill(
     response
 }
 
+#[profiling::function]
 pub fn round_image(image: &mut ColorImage) {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     // The radius to the edge of of the avatar circle
     let edge_radius = image.size[0] as f32 / 2.0;
     let edge_radius_squared = edge_radius * edge_radius;
@@ -114,10 +112,8 @@ pub fn round_image(image: &mut ColorImage) {
     }
 }
 
+#[profiling::function]
 fn process_pfp_bitmap(imgtyp: ImageType, mut image: image::DynamicImage) -> ColorImage {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     match imgtyp {
         ImageType::Content => {
             let image_buffer = image.clone().into_rgba8();
@@ -156,10 +152,8 @@ fn process_pfp_bitmap(imgtyp: ImageType, mut image: image::DynamicImage) -> Colo
     }
 }
 
+#[profiling::function]
 fn parse_img_response(response: ehttp::Response, imgtyp: ImageType) -> Result<ColorImage> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let content_type = response.content_type().unwrap_or_default();
     let size_hint = match imgtyp {
         ImageType::Profile(size) => SizeHint::Size(size, size),
@@ -167,16 +161,14 @@ fn parse_img_response(response: ehttp::Response, imgtyp: ImageType) -> Result<Co
     };
 
     if content_type.starts_with("image/svg") {
-        #[cfg(feature = "profiling")]
+        profiling::scope!("load_svg");
-        puffin::profile_scope!("load_svg");
 
         let mut color_image =
             egui_extras::image::load_svg_bytes_with_size(&response.bytes, Some(size_hint))?;
         round_image(&mut color_image);
         Ok(color_image)
     } else if content_type.starts_with("image/") {
-        #[cfg(feature = "profiling")]
+        profiling::scope!("load_from_memory");
-        puffin::profile_scope!("load_from_memory");
         let dyn_image = image::load_from_memory(&response.bytes)?;
         Ok(process_pfp_bitmap(imgtyp, dyn_image))
     } else {

crates/notedeck_columns/src/ui/mention.rs

@@ -63,6 +63,7 @@ impl egui::Widget for Mention<'_> {
 }
 
 #[allow(clippy::too_many_arguments)]
+#[profiling::function]
 fn mention_ui(
     ndb: &Ndb,
     img_cache: &mut Images,
@@ -72,9 +73,6 @@ fn mention_ui(
     size: f32,
     selectable: bool,
 ) -> egui::InnerResponse<Option<NoteAction>> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let link_color = ui.visuals().hyperlink_color;
 
     ui.horizontal(|ui| {

crates/notedeck_columns/src/ui/note/contents.rs

@@ -60,6 +60,7 @@ impl egui::Widget for &mut NoteContents<'_, '_> {
 /// Render an inline note preview with a border. These are used when
 /// notes are references within a note
 #[allow(clippy::too_many_arguments)]
+#[profiling::function]
 pub fn render_note_preview(
     ui: &mut egui::Ui,
     note_context: &mut NoteContext,
@@ -68,9 +69,6 @@ pub fn render_note_preview(
     parent: NoteKey,
     note_options: NoteOptions,
 ) -> NoteResponse {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let note = if let Ok(note) = note_context.ndb.get_note_by_id(txn, id) {
         // TODO: support other preview kinds
         if note.kind() == 1 {
@@ -118,6 +116,7 @@ pub fn render_note_preview(
 }
 
 #[allow(clippy::too_many_arguments)]
+#[profiling::function]
 fn render_note_contents(
     ui: &mut egui::Ui,
     note_context: &mut NoteContext,
@@ -125,9 +124,6 @@ fn render_note_contents(
     note: &Note,
     options: NoteOptions,
 ) -> NoteResponse {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let note_key = note.key().expect("todo: implement non-db notes");
     let selectable = options.has_selectable_text();
     let mut images: Vec<(String, MediaCacheType)> = vec![];
@@ -197,8 +193,6 @@ fn render_note_contents(
                 },
 
                 BlockType::Hashtag => {
-                    #[cfg(feature = "profiling")]
-                    puffin::profile_scope!("hashtag contents");
                     let resp = ui.colored_label(link_color, format!("#{}", block.as_str()));
 
                     if resp.clicked() {
@@ -223,8 +217,6 @@ fn render_note_contents(
                         }
                     };
                     if hide_media || !found_supported() {
-                        #[cfg(feature = "profiling")]
-                        puffin::profile_scope!("url contents");
                         ui.add(Hyperlink::from_label_and_url(
                             RichText::new(block.as_str()).color(link_color),
                             block.as_str(),
@@ -233,8 +225,6 @@ fn render_note_contents(
                 }
 
                 BlockType::Text => {
-                    #[cfg(feature = "profiling")]
-                    puffin::profile_scope!("text contents");
                     if options.has_scramble_text() {
                         ui.add(egui::Label::new(rot13(block.as_str())).selectable(selectable));
                     } else {

crates/notedeck_columns/src/ui/note/context.rs

@@ -97,10 +97,8 @@ impl NoteContextButton {
         Self::max_distance_between_circles() / Self::expansion_multiple()
     }
 
+    #[profiling::function]
     pub fn show(ui: &mut egui::Ui, note_key: NoteKey, put_at: Rect) -> egui::Response {
-        #[cfg(feature = "profiling")]
-        puffin::profile_function!();
-
         let id = ui.id().with(("more_options_anim", note_key));
 
         let min_radius = Self::min_radius();
@@ -138,13 +136,11 @@ impl NoteContextButton {
         response
     }
 
+    #[profiling::function]
     pub fn menu(
         ui: &mut egui::Ui,
         button_response: egui::Response,
     ) -> Option<NoteContextSelection> {
-        #[cfg(feature = "profiling")]
-        puffin::profile_function!();
-
         let mut context_selection: Option<NoteContextSelection> = None;
 
         stationary_arbitrary_menu_button(ui, button_response, |ui| {

crates/notedeck_columns/src/ui/note/mod.rs

@@ -307,15 +307,13 @@ impl<'a, 'd> NoteView<'a, 'd> {
         }
     }
 
+    #[profiling::function]
     fn note_header(
         ui: &mut egui::Ui,
         note_cache: &mut NoteCache,
         note: &Note,
         profile: &Result<nostrdb::ProfileRecord<'_>, nostrdb::Error>,
     ) {
-        #[cfg(feature = "profiling")]
-        puffin::profile_function!();
-
         let note_key = note.key().unwrap();
 
         ui.horizontal(|ui| {
@@ -327,9 +325,8 @@ impl<'a, 'd> NoteView<'a, 'd> {
         });
     }
 
+    #[profiling::function]
     fn show_standard(&mut self, ui: &mut egui::Ui) -> NoteResponse {
-        #[cfg(feature = "profiling")]
-        puffin::profile_function!();
         let note_key = self.note.key().expect("todo: support non-db notes");
         let txn = self.note.txn().expect("todo: support non-db notes");
 
@@ -563,14 +560,12 @@ fn note_hitbox_clicked(
     }
 }
 
+#[profiling::function]
 fn render_note_actionbar(
     ui: &mut egui::Ui,
     note_id: &[u8; 32],
     note_key: NoteKey,
 ) -> egui::InnerResponse<Option<NoteAction>> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     ui.horizontal(|ui| {
         let reply_resp = reply_button(ui, note_key);
         let quote_resp = quote_repost_button(ui, note_key);
@@ -590,14 +585,12 @@ fn secondary_label(ui: &mut egui::Ui, s: impl Into<String>) {
     ui.add(Label::new(RichText::new(s).size(10.0).color(color)));
 }
 
+#[profiling::function]
 fn render_reltime(
     ui: &mut egui::Ui,
     note_cache: &mut CachedNote,
     before: bool,
 ) -> egui::InnerResponse<()> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     ui.horizontal(|ui| {
         if before {
             secondary_label(ui, "⋅");

crates/notedeck_columns/src/ui/note/reply_description.rs

@@ -8,6 +8,7 @@ use nostrdb::{Note, NoteReply, Transaction};
 use super::{contents::NoteContext, NoteOptions};
 
 #[must_use = "Please handle the resulting note action"]
+#[profiling::function]
 pub fn reply_desc(
     ui: &mut egui::Ui,
     txn: &Transaction,
@@ -15,9 +16,6 @@ pub fn reply_desc(
     note_context: &mut NoteContext,
     note_options: NoteOptions,
 ) -> Option<NoteAction> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let mut note_action: Option<NoteAction> = None;
     let size = 10.0;
     let selectable = false;

crates/notedeck_columns/src/ui/profile/picture.rs

@@ -80,6 +80,7 @@ impl<'cache, 'url> ProfilePic<'cache, 'url> {
     }
 }
 
+#[profiling::function]
 fn render_pfp(
     ui: &mut egui::Ui,
     img_cache: &mut Images,
@@ -87,9 +88,6 @@ fn render_pfp(
     ui_size: f32,
     border: Option<Stroke>,
 ) -> egui::Response {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     // We will want to downsample these so it's not blurry on hi res displays
     let img_size = 128u32;
 
@@ -116,15 +114,13 @@ fn render_pfp(
     )
 }
 
+#[profiling::function]
 fn pfp_image(
     ui: &mut egui::Ui,
     img: &TextureHandle,
     size: f32,
     border: Option<Stroke>,
 ) -> egui::Response {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let (rect, response) = ui.allocate_at_least(vec2(size, size), Sense::hover());
     if let Some(stroke) = border {
         draw_bg_border(ui, rect.center(), size, stroke);

crates/notedeck_columns/src/unknowns.rs

@@ -25,6 +25,7 @@ pub fn update_from_columns(
     }
 }
 
+#[profiling::function]
 pub fn get_unknown_ids(
     txn: &Transaction,
     unknown_ids: &mut UnknownIds,
@@ -32,9 +33,6 @@ pub fn get_unknown_ids(
     ndb: &Ndb,
     note_cache: &mut NoteCache,
 ) -> Result<()> {
-    #[cfg(feature = "profiling")]
-    puffin::profile_function!();
-
     let mut new_cached_notes: Vec<(NoteKey, CachedNote)> = vec![];
 
     for (_kind, timeline) in timeline_cache.timelines.iter() {

preview

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
 # pass --mobile for mobile previews
-#RUST_LOG=info cargo run --bin ui_preview --features profiling --release -- "$@"
+#RUST_LOG=info cargo run --bin ui_preview --features puffin --release -- "$@"
 cargo run --bin ui_preview --release -- "$@"