refactor: drop jemalloc in favor of mimalloc for musl targets (#587)

Cargo.lock

@@ -1360,6 +1360,16 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "libmimalloc-sys"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "667f4fec20f29dfc6bc7357c582d91796c169ad7e2fce709468aefeb2c099870"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "libredox"
 version = "0.1.10"
@@ -1452,6 +1462,15 @@ version = "2.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
 
+[[package]]
+name = "mimalloc"
+version = "0.1.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1ee66a4b64c74f4ef288bcbb9192ad9c3feaad75193129ac8509af543894fd8"
+dependencies = [
+ "libmimalloc-sys",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -2138,6 +2157,7 @@ dependencies = [
  "hyper",
  "listenfd",
  "maud",
+ "mimalloc",
  "mime_guess",
  "mini-moka",
  "percent-encoding",
@@ -2152,7 +2172,6 @@ dependencies = [
  "shadow-rs",
  "signal-hook",
  "signal-hook-tokio",
- "tikv-jemallocator",
  "tokio",
  "tokio-metrics-collector",
  "tokio-rustls",
@@ -2271,26 +2290,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "tikv-jemalloc-sys"
-version = "0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd8aa5b2ab86a2cefa406d889139c162cbb230092f7d1d7cbc1716405d852a3b"
-dependencies = [
- "cc",
- "libc",
-]
-
-[[package]]
-name = "tikv-jemallocator"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0359b4327f954e0567e69fb191cf1436617748813819c94b8cd4a431422d053a"
-dependencies = [
- "libc",
- "tikv-jemalloc-sys",
-]
-
 [[package]]
 name = "time"
 version = "0.3.44"

Cargo.toml

@@ -99,8 +99,8 @@ toml = "0.9"
 tracing = { version = "0.1", default-features = false, features = ["std"] }
 tracing-subscriber = { version = "0.3", default-features = false, features = ["smallvec", "registry", "parking_lot", "fmt", "ansi", "tracing-log"] }
 
-[target.'cfg(all(target_env = "musl", target_pointer_width = "64"))'.dependencies.tikv-jemallocator]
-version = "0.6"
+[target.'cfg(all(target_env = "musl", target_pointer_width = "64"))'.dependencies.mimalloc]
+version = "0.1.48"
 
 [target.'cfg(unix)'.dependencies]
 signal-hook = { version = "0.3", features = ["extended-siginfo"] }
@@ -142,10 +142,3 @@ pre-build = [
     "cp /tmp/netbsd/usr/lib/libexecinfo.so /usr/local/x86_64-unknown-netbsd/lib",
     "rm -rf base.tar.xz /tmp/netbsd",
 ]
-
-# Cross: Linux ARM64 Musl only
-[package.metadata.cross.target.aarch64-unknown-linux-musl.env]
-# workaround for jemalloc on ARM64 (musl) by using 64KB pagesize by default (max value)
-# - https://github.com/static-web-server/static-web-server/issues/440
-# - https://github.com/jemalloc/jemalloc/issues/467
-passthrough = ["JEMALLOC_SYS_WITH_LG_PAGE=16"]

src/bin/server.rs

@@ -10,7 +10,7 @@
 
 #[cfg(all(target_env = "musl", target_pointer_width = "64"))]
 #[global_allocator]
-static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
+static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
 use static_web_server::{
     Result, Settings,