From 34c75cc2b9c6a3ee9e250863a6867474ebffd1a9 Mon Sep 17 00:00:00 2001
From: Michael Aaron Murphy <mmstick@pm.me>
Date: Tue, 29 Mar 2022 13:16:52 +0200
Subject: [PATCH] chore: Use mimalloc; 2x faster than glib malloc

---
 Cargo.lock      | 19 +++++++++++++++++++
 bin/Cargo.toml  |  1 +
 bin/src/main.rs |  5 +++++
 3 files changed, 25 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index 25246a4..4c3cfdc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -799,6 +799,15 @@ version = "0.2.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
 
+[[package]]
+name = "libmimalloc-sys"
+version = "0.1.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7705fc40f6ed493f73584abbb324e74f96b358ff60dfe5659a0f8fc12c590a69"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "locale_config"
 version = "0.3.0"
@@ -869,6 +878,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "mimalloc"
+version = "0.1.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0dfa131390c2f6bdb3242f65ff271fcdaca5ff7b6c08f28398be7f2280e3926"
+dependencies = [
+ "libmimalloc-sys",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.16"
@@ -1153,6 +1171,7 @@ name = "pop-launcher-bin"
 version = "1.2.0"
 dependencies = [
  "dirs 4.0.0",
+ "mimalloc",
  "pop-launcher-plugins",
  "pop-launcher-service",
  "tokio",
diff --git a/bin/Cargo.toml b/bin/Cargo.toml
index 1527b08..1d1bf38 100644
--- a/bin/Cargo.toml
+++ b/bin/Cargo.toml
@@ -13,6 +13,7 @@ pop-launcher-service = { path = "../service" }
 tracing = "0.1.32"
 tracing-subscriber = { version = "0.3.9", features = ["env-filter"] }
 dirs = "4.0.0"
+mimalloc = "0.1.28"
 
 [dependencies.tokio]
 version = "1.17.0"
diff --git a/bin/src/main.rs b/bin/src/main.rs
index d0cf714..ea200ee 100644
--- a/bin/src/main.rs
+++ b/bin/src/main.rs
@@ -4,6 +4,11 @@
 use pop_launcher_plugins as plugins;
 use pop_launcher_service as service;
 
+use mimalloc::MiMalloc;
+
+#[global_allocator]
+static GLOBAL: MiMalloc = MiMalloc;
+
 #[tokio::main(flavor = "current_thread")]
 async fn main() {
     if let Some(plugin) = std::env::args().next() {