Use jemalloc

alistairjevans · alistairjevans · commit 73999280bcd8 · 2025-02-13T20:24:34.000Z
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/ext/hyper_ruby/Cargo.toml b/ext/hyper_ruby/Cargo.toml
@@ -19,3 +19,11 @@ rb-sys = "0.9.110"
 hyper = { version = "1.0", features = ["http1", "http2", "server"] }
 hyper-util = { version = "0.1", features = ["tokio", "server", "http1", "http2"] }
 http-body-util = "0.1.2"
+jemallocator = { version = "0.5.4", features = ["disable_initial_exec_tls"] }
+
+[profile.release]
+lto = "fat"
+codegen-units = 1
+panic = "abort"
+strip = true
+opt-level = 3
diff --git a/ext/hyper_ruby/src/lib.rs b/ext/hyper_ruby/src/lib.rs
@@ -31,6 +31,11 @@ use hyper_util::server::conn::auto;
 use http_body_util::BodyExt; // You'll need this
 use http_body_util::Full;
 
+use jemallocator::Jemalloc;
+
+#[global_allocator]
+static GLOBAL: Jemalloc = Jemalloc;
+
 #[derive(Clone)]
 struct ServerConfig {
     bind_address: String,
