diff --git a/Cargo.lock b/Cargo.lock
index 3c67eed0ac8f..849372703271 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10133,6 +10133,7 @@ dependencies = [
 name = "turbo-tasks-malloc"
 version = "0.1.0"
 dependencies = [
+ "libmimalloc-sys",
  "mimalloc",
 ]
 
diff --git a/crates/next-build-test/src/main.rs b/crates/next-build-test/src/main.rs
index af1aca33ff7e..2c223031f47c 100644
--- a/crates/next-build-test/src/main.rs
+++ b/crates/next-build-test/src/main.rs
@@ -92,6 +92,7 @@ fn main() {
                             *cell = Some(Instant::now());
                         }
                     });
+                    TurboMalloc::thread_park();
                 })
                 .build()
                 .unwrap()
diff --git a/crates/next-napi-bindings/src/lib.rs b/crates/next-napi-bindings/src/lib.rs
index 66a884881b97..5107b983c65a 100644
--- a/crates/next-napi-bindings/src/lib.rs
+++ b/crates/next-napi-bindings/src/lib.rs
@@ -106,6 +106,7 @@ fn init() {
                     *cell = Some(Instant::now());
                 }
             });
+            TurboMalloc::thread_park();
         })
         .worker_threads(worker_threads)
         // Avoid a limit on threads to avoid deadlocks due to usage of block_in_place
diff --git a/turbopack/crates/turbo-tasks-backend/fuzz/src/graph.rs b/turbopack/crates/turbo-tasks-backend/fuzz/src/graph.rs
index 928b4d082637..2cd238eb3104 100644
--- a/turbopack/crates/turbo-tasks-backend/fuzz/src/graph.rs
+++ b/turbopack/crates/turbo-tasks-backend/fuzz/src/graph.rs
@@ -87,6 +87,9 @@ static RUNTIME: Lazy<tokio::runtime::Runtime> = Lazy::new(|| {
         .on_thread_stop(|| {
             TurboMalloc::thread_stop();
         })
+        .on_thread_park(|| {
+            TurboMalloc::thread_park();
+        })
         .build()
         .unwrap()
 });
diff --git a/turbopack/crates/turbo-tasks-malloc/Cargo.toml b/turbopack/crates/turbo-tasks-malloc/Cargo.toml
index 2933ebad133d..4a5a971554d6 100644
--- a/turbopack/crates/turbo-tasks-malloc/Cargo.toml
+++ b/turbopack/crates/turbo-tasks-malloc/Cargo.toml
@@ -11,6 +11,10 @@ bench = false
 
 [dependencies]
 
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
+libmimalloc-sys = { version = "0.1.44", features = [
+  "extended",
+], optional = true }
 
 [target.'cfg(not(any(target_os = "linux", target_family = "wasm")))'.dependencies]
 mimalloc = { version = "0.1.48", features = [
@@ -26,5 +30,5 @@ mimalloc = { version = "0.1.48", features = [
 ], optional = true }
 
 [features]
-custom_allocator = ["dep:mimalloc"]
+custom_allocator = ["dep:mimalloc", "dep:libmimalloc-sys"]
 default = ["custom_allocator"]
diff --git a/turbopack/crates/turbo-tasks-malloc/src/lib.rs b/turbopack/crates/turbo-tasks-malloc/src/lib.rs
index 47410b0e11a1..edf251ab604d 100644
--- a/turbopack/crates/turbo-tasks-malloc/src/lib.rs
+++ b/turbopack/crates/turbo-tasks-malloc/src/lib.rs
@@ -93,6 +93,13 @@ impl TurboMalloc {
         flush();
     }
 
+    pub fn thread_park() {
+        #[cfg(all(feature = "custom_allocator", not(target_family = "wasm")))]
+        unsafe {
+            libmimalloc_sys::mi_collect(false);
+        }
+    }
+
     pub fn allocation_counters() -> AllocationCounters {
         self::counter::allocation_counters()
     }
diff --git a/turbopack/crates/turbopack-cli/benches/small_apps.rs b/turbopack/crates/turbopack-cli/benches/small_apps.rs
index c8a2b747b2d2..9e455ecaee87 100644
--- a/turbopack/crates/turbopack-cli/benches/small_apps.rs
+++ b/turbopack/crates/turbopack-cli/benches/small_apps.rs
@@ -50,9 +50,13 @@ fn bench_small_apps(c: &mut Criterion) {
 
                 b.iter(move || {
                     let mut rt = tokio::runtime::Builder::new_multi_thread();
-                    rt.enable_all().on_thread_stop(|| {
-                        TurboMalloc::thread_stop();
-                    });
+                    rt.enable_all()
+                        .on_thread_stop(|| {
+                            TurboMalloc::thread_stop();
+                        })
+                        .on_thread_park(|| {
+                            TurboMalloc::thread_park();
+                        });
                     let rt = rt.build().unwrap();
 
                     let apps_dir = apps_dir.clone();
diff --git a/turbopack/crates/turbopack-cli/src/main.rs b/turbopack/crates/turbopack-cli/src/main.rs
index 014ed07c93f8..a540e5b0223c 100644
--- a/turbopack/crates/turbopack-cli/src/main.rs
+++ b/turbopack/crates/turbopack-cli/src/main.rs
@@ -37,6 +37,7 @@ fn main() {
                     *cell = Some(Instant::now());
                 }
             });
+            TurboMalloc::thread_park();
         });
 
     let args = Arguments::parse();