After extensive benchmarking, move back to Jemalloc.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "findlargedir"
-version = "0.6.0"
+version = "0.6.1"
 authors = ["Dinko Korunic <[email protected]>"]
 categories = ["command-line-utilities"]
 description = "find all blackhole directories with a huge amount of filesystem entries in a flat structure"
@@ -29,13 +29,13 @@ cfg-if = "1.0"
 fdlimit = "0.2.1"
 
 [target.'cfg(all(target_os = "linux", target_arch = "x86_64"))'.dependencies]
-mimalloc = { version = "0.1.39", default-features = false }
+tikv-jemallocator = "0.5.4"
 
 [target.'cfg(all(target_os = "linux", target_arch = "aarch64"))'.dependencies]
-mimalloc = { version = "0.1.39", default-features = false }
+tikv-jemallocator = "0.5.4"
 
 [target.'cfg(target_os = "macos")'.dependencies]
-mimalloc = { version = "0.1.39", default-features = false }
+tikv-jemallocator = "0.5.4"
 
 [profile.release]
 lto = true

src/main.rs

@@ -22,11 +22,11 @@ mod walk;
 
 cfg_if! {
     if #[cfg(all(target_os = "linux", target_arch = "x86_64"))] {
-        use_mimalloc!();
+        use_jemalloc!();
     } else if #[cfg(all(target_os = "linux", target_arch = "aarch64"))] {
-        use_mimalloc!();
+        use_jemalloc!();
     } else if #[cfg(target_os = "macos")] {
-        use_mimalloc!();
+        use_jemalloc!();
     }
 }
 
@@ -122,11 +122,11 @@ fn main() -> Result<(), Error> {
 }
 
 #[macro_export]
-macro_rules! use_mimalloc {
+macro_rules! use_jemalloc {
     () => {
-        use mimalloc::MiMalloc;
+        use tikv_jemallocator::Jemalloc;
 
         #[global_allocator]
-        static GLOBAL: MiMalloc = MiMalloc;
+        static GLOBAL: Jemalloc = Jemalloc;
     };
 }