refactor(oxlint): remove jemallocator (#9823)

jemallocator is inactively maintained. mimalloc is slightly faster on all platforms.

This should also improve cold compile time for this project.

The only downside of mimalloc is that it requires `cmake`.

Author: Boshen

Cargo.lock

@@ -189,7 +189,6 @@ insta = "1.42.1"
 itertools = "0.14.0"
 itoa = "1.0.14"
 javascript-globals = "1.0.0"
-jemallocator = "0.5.4"
 json-strip-comments = "1.0.4"
 language-tags = "0.3.2"
 lazy_static = "1.5.0"

Cargo.toml

@@ -24,12 +24,6 @@ path = "src/main.rs"
 test = false
 doctest = false
 
-[target.'cfg(all(not(target_env = "msvc"), not(target_os = "windows")))'.dependencies]
-jemallocator = { workspace = true, optional = true }
-
-[target.'cfg(target_os = "windows")'.dependencies]
-mimalloc-safe = { workspace = true, optional = true }
-
 [dependencies]
 oxc_diagnostics = { workspace = true }
 oxc_linter = { workspace = true }
@@ -46,10 +40,16 @@ serde_json = { workspace = true }
 tempfile = { workspace = true }
 tracing-subscriber = { workspace = true, features = [] } # Omit the `regex` feature
 
+[target.'cfg(all(not(target_os = "linux"), not(target_os = "freebsd"), not(target_family = "wasm")))'.dependencies]
+mimalloc-safe = { workspace = true, optional = true, features = ["skip_collect_on_exit"] }
+
+[target.'cfg(any(target_os = "linux", target_os = "freebsd"))'.dependencies]
+mimalloc-safe = { workspace = true, optional = true, features = ["skip_collect_on_exit", "local_dynamic_tls"] }
+
 [dev-dependencies]
 insta = { workspace = true }
 regex = { workspace = true }
 
 [features]
 default = []
-allocator = ["dep:jemallocator", "dep:mimalloc-safe"]
+allocator = ["dep:mimalloc-safe"]

apps/oxlint/Cargo.toml

@@ -1,9 +1,5 @@
-// NB: Miri does not support custom allocators
-#[cfg(all(feature = "allocator", not(miri), not(target_env = "msvc"), not(target_os = "windows")))]
-#[global_allocator]
-static GLOBAL: jemallocator::Jemalloc = jemallocator::Jemalloc;
-
-#[cfg(all(feature = "allocator", not(miri), target_os = "windows"))]
+// NOTE: Miri does not support custom allocators
+#[cfg(all(feature = "allocator", not(miri), not(target_family = "wasm")))]
 #[global_allocator]
 static GLOBAL: mimalloc_safe::MiMalloc = mimalloc_safe::MiMalloc;