Flatten perf improvements: gzip response and parallelize sorting

Cargo.toml

@@ -42,7 +42,7 @@ thiserror = "1.0.62"
 tokio = { version = "1.39", features = ["macros", "rt-multi-thread"] }
 tokio-util = { version = "0.7.11", features = ["io"] }
 toml = "0.8.19"
-tower-http = { version = "0.5.2", features = ["fs"] }
+tower-http = { version = "0.5.2", features = ["compression-gzip", "fs"] }
 trie-rs = { version = "0.4.2", features = ["serde"] }
 unicase = "2.7.0"
 ureq = { version = "2.10.0", default-features = false, features = ["tls"] }

src/app/index/browser.rs

@@ -7,6 +7,7 @@ use std::{
 };
 
 use lasso2::{Rodeo, RodeoReader};
+use rayon::prelude::*;
 use serde::{Deserialize, Serialize};
 use tinyvec::TinyVec;
 use trie_rs::{Trie, TrieBuilder};
@@ -112,7 +113,7 @@ impl Browser {
 			})
 			.collect::<Vec<_>>();
 
-		files.sort_by(|a, b| {
+		files.par_sort_by(|a, b| {
 			let a = UniCase::new(a.as_os_str().to_string_lossy());
 			let b = UniCase::new(b.as_os_str().to_string_lossy());
 			a.cmp(&b)

src/server/axum/api.rs

@@ -11,6 +11,7 @@ use axum_extra::TypedHeader;
 use axum_range::{KnownSize, Ranged};
 use base64::{prelude::BASE64_STANDARD_NO_PAD, Engine};
 use percent_encoding::percent_decode_str;
+use tower_http::{compression::CompressionLayer, CompressionLevel};
 
 use crate::{
 	app::{config, ddns, index, lastfm, playlist, scanner, settings, thumbnail, user, vfs, App},
@@ -56,7 +57,6 @@ pub fn router() -> Router<App> {
 		.route("/playlist/:name", put(put_playlist))
 		.route("/playlist/:name", get(get_playlist))
 		.route("/playlist/:name", delete(delete_playlist))
-		.route("/audio/*path", get(get_audio))
 		.route("/thumbnail/*path", get(get_thumbnail))
 		.route("/lastfm/now_playing/*path", put(put_lastfm_now_playing))
 		.route("/lastfm/scrobble/*path", post(post_lastfm_scrobble))
@@ -70,7 +70,9 @@ pub fn router() -> Router<App> {
 		.route("/random/", get(get_random))
 		.route("/recent/", get(get_recent))
 		.route("/search/", get(get_search_root))
+		.layer(CompressionLayer::new().quality(CompressionLevel::Fastest))
 		.layer(DefaultBodyLimit::max(10 * 1024 * 1024)) // 10MB
+		.route("/audio/*path", get(get_audio))
 }
 
 async fn get_version() -> Json<dto::Version> {