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The following commit(s) were added to refs/heads/master by this push:
new 03f5b3034 fix(server): restore the mimalloc global allocator (#3971)
03f5b3034 is described below
commit 03f5b3034b370825a3cf4fd5a5187b42568e7644
Author: Hubert Gruszecki <[email protected]>
AuthorDate: Wed Aug 26 21:42:02 2026 +0200
fix(server): restore the mimalloc global allocator (#3971)
---
core/server/src/lib.rs | 8 ++++++++
core/server/src/main.rs | 4 ++++
2 files changed, 12 insertions(+)
diff --git a/core/server/src/lib.rs b/core/server/src/lib.rs
index 5ad252b5d..2f5a00932 100644
--- a/core/server/src/lib.rs
+++ b/core/server/src/lib.rs
@@ -18,6 +18,14 @@
#![allow(clippy::future_not_send)]
use iggy_common::SemanticVersion;
+#[cfg(all(feature = "mimalloc", not(feature = "disable-mimalloc")))]
+use mimalloc::MiMalloc;
+
+// Both features are checked because `--all-features` turns on `mimalloc` and
+// `disable-mimalloc` at once, while `--no-default-features` drops the crate.
+#[cfg(all(feature = "mimalloc", not(feature = "disable-mimalloc")))]
+#[global_allocator]
+static GLOBAL: MiMalloc = MiMalloc;
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
pub const SEMANTIC_VERSION: SemanticVersion =
SemanticVersion::parse_const(VERSION);
diff --git a/core/server/src/main.rs b/core/server/src/main.rs
index e2547efc7..866f46cb1 100644
--- a/core/server/src/main.rs
+++ b/core/server/src/main.rs
@@ -44,6 +44,10 @@ fn main() -> Result<(), ServerError> {
let mut logging = Logging::new(server::VERSION);
logging.early_init();
server_common::print_build_info!(server::VERSION);
+ #[cfg(all(feature = "mimalloc", not(feature = "disable-mimalloc")))]
+ info!("Using mimalloc allocator");
+ #[cfg(not(all(feature = "mimalloc", not(feature = "disable-mimalloc"))))]
+ tracing::warn!("Using the default system allocator");
if let Ok(env_path) = std::env::var("IGGY_ENV_PATH") {
let _ = dotenvy::from_path(&env_path);
} else {
