From 1aae4b8c8ebc2548478b713d17b05d79ac98b37c Mon Sep 17 00:00:00 2001
From: Juergen Kunz <juergen@foss.global>
Date: Thu, 26 Feb 2026 17:39:40 +0000
Subject: [PATCH] feat(remoteingress-bin): use mimalloc as the global allocator
 to reduce memory overhead and improve allocation performance

---
 changelog.md                              |  7 +++++++
 rust/Cargo.lock                           | 20 ++++++++++++++++++++
 rust/crates/remoteingress-bin/Cargo.toml  |  1 +
 rust/crates/remoteingress-bin/src/main.rs |  3 +++
 ts/00_commitinfo_data.ts                  |  2 +-
 5 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/changelog.md b/changelog.md
index 911abf5..1477281 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 2026-02-26 - 4.1.0 - feat(remoteingress-bin)
+use mimalloc as the global allocator to reduce memory overhead and improve allocation performance
+
+- added mimalloc = "0.1" dependency to rust/crates/remoteingress-bin/Cargo.toml
+- registered mimalloc as the #[global_allocator] in rust/crates/remoteingress-bin/src/main.rs
+- updated Cargo.lock with libmimalloc-sys and mimalloc package entries
+
 ## 2026-02-26 - 4.0.1 - fix(hub)
 cancel per-stream tokens on stream close and avoid duplicate StreamClosed events; bump @types/node devDependency to ^25.3.0
 
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 1cb62fc..861b654 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -327,6 +327,16 @@ version = "0.2.182"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
 
+[[package]]
+name = "libmimalloc-sys"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "667f4fec20f29dfc6bc7357c582d91796c169ad7e2fce709468aefeb2c099870"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -348,6 +358,15 @@ version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
+[[package]]
+name = "mimalloc"
+version = "0.1.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1ee66a4b64c74f4ef288bcbb9192ad9c3feaad75193129ac8509af543894fd8"
+dependencies = [
+ "libmimalloc-sys",
+]
+
 [[package]]
 name = "mio"
 version = "1.1.1"
@@ -519,6 +538,7 @@ dependencies = [
  "clap",
  "env_logger",
  "log",
+ "mimalloc",
  "remoteingress-core",
  "remoteingress-protocol",
  "rustls",
diff --git a/rust/crates/remoteingress-bin/Cargo.toml b/rust/crates/remoteingress-bin/Cargo.toml
index 8cb6838..32dc16c 100644
--- a/rust/crates/remoteingress-bin/Cargo.toml
+++ b/rust/crates/remoteingress-bin/Cargo.toml
@@ -17,3 +17,4 @@ serde_json = "1"
 log = "0.4"
 env_logger = "0.11"
 rustls = { version = "0.23", default-features = false, features = ["ring"] }
+mimalloc = "0.1"
diff --git a/rust/crates/remoteingress-bin/src/main.rs b/rust/crates/remoteingress-bin/src/main.rs
index 3e98fdd..3c06683 100644
--- a/rust/crates/remoteingress-bin/src/main.rs
+++ b/rust/crates/remoteingress-bin/src/main.rs
@@ -1,3 +1,6 @@
+#[global_allocator]
+static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
+
 use clap::Parser;
 use serde::{Deserialize, Serialize};
 use std::sync::Arc;
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 88ccd95..9c9bc67 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/remoteingress',
-  version: '4.0.1',
+  version: '4.1.0',
   description: 'Edge ingress tunnel for DcRouter - accepts incoming TCP connections at network edge and tunnels them to DcRouter SmartProxy preserving client IP via PROXY protocol v1.'
 }