chg: build.rs(for vc runtime) to rustflags in config.toml and replace default global memory allocator with mimalloc.

.cargo/config.toml

@@ -0,0 +1,31 @@
+[target.'cfg(all(target_os="windows", target_env = "msvc", target_arch = "x86_64"))']
+rustflags = [
+    "-L", "link-search=native=./cargo/msvcrt.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libvcruntimed.lib",
+    "-C", "link-arg=/NODEFAULTLIB:vcruntime.lib",
+    "-C", "link-arg=/NODEFAULTLIB:vcruntimed.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libcmtd.lib",
+    "-C", "link-arg=/NODEFAULTLIB:msvcrt.lib",
+    "-C", "link-arg=/NODEFAULTLIB:msvcrtd.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libucrt.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libucrtd.lib",
+    "-C", "link-arg=/DEFAULTLIB:libcmt.lib",
+    "-C", "link-arg=/DEFAULTLIB:libvcruntime.lib",
+    "-C", "link-arg=/DEFAULTLIB:ucrt.lib",
+]
+
+[target.'cfg(all(target_os="windows", target_env = "msvc", target_arch = "x86"))']
+rustflags = [
+    "-C", "target-feature=+crt-static",
+    "-C", "link-arg=/NODEFAULTLIB:libvcruntimed.lib",
+    "-C", "link-arg=/NODEFAULTLIB:vcruntime.lib",
+    "-C", "link-arg=/NODEFAULTLIB:vcruntimed.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libcmtd.lib",
+    "-C", "link-arg=/NODEFAULTLIB:msvcrt.lib",
+    "-C", "link-arg=/NODEFAULTLIB:msvcrtd.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libucrt.lib",
+    "-C", "link-arg=/NODEFAULTLIB:libucrtd.lib",
+    "-C", "link-arg=/DEFAULTLIB:libcmt.lib",
+    "-C", "link-arg=/DEFAULTLIB:libvcruntime.lib",
+    "-C", "link-arg=/DEFAULTLIB:ucrt.lib",
+]

.github/workflows/rust.yml

@@ -34,7 +34,7 @@ jobs:
           - {
               os: "windows-latest",
               target: "i686-pc-windows-msvc",
-              cross: false,
+              cross: true,
             }
     runs-on: ${{ matrix.info.os }}
     steps:

CHANGELOG-Japanese.md

@@ -14,6 +14,7 @@
 - JSONの出力の中にある各検知内容のオブジェクトを持つ不要な配列の構造を削除した。 (#766)(@hitenkoku)
 - プロファイルで出力できる情報にルール作成者(`%RuleAuthor%`)、 ルール作成日(`%RuleCreationDate%`)、 ルール修正日(`%RuleModifiedDate%`)、ルールステータス(`%Status%`)を追加した。 (#761) (@hitenkoku)
 - JSON出力のDetailsフィールドをオブジェクト形式で出力するように変更した。 (#773) (@hitenkoku)
+- `build.rs`を削除し、メモリアロケータをmimallocに変更した。Intel系OSでは20-30%の速度向上が見込める。 (#657) (@fukusuket)
 - プロファイルの`%RecordInformation%` エイリアスを `%AllFieldInfo%` に変更した。 AllFieldInfoフィールドをJSONオブジェクト形式で出力するように変更した。 (#750) (@hitenkoku)
 
 **バグ修正:**

CHANGELOG.md

@@ -14,6 +14,7 @@
 - Removed unnecessary array structure in the JSON output. (#766)(@hitenkoku)
 - Added rule authors (`%RuleAuthor%`), rule creation date (`%RuleCreationDate%`), rule modified date (`%RuleModifiedDate%`), and rule status (`%Status%`) fields to output profiles. (#761) (@hitenkoku)
 - Changed Details field in JSON output to object. (#773) (@hitenkoku)
+- Removed `build.rs` and changed the memory allocator to mimalloc for a speed increase of 20-30% on Intel-based OSes. (#657) (@fukusuket)
 - Replaced %RecordInformation% alias in profile to %AllFieldInfo%, and changed AllFieldInfo field in JSON output to object. (#750) (@hitenkoku)
 
 **Bug Fixes:**

Cargo.toml

@@ -41,9 +41,7 @@ comfy-table = "6.*"
 pulldown-cmark = { version = "0.9.*", default-features = false, features = ["simd"] }
 reqwest = {version = "0.11.*", features = ["blocking", "json"]}
 horrorshow = "0.8.*"
-
-[build-dependencies]
-static_vcruntime = "2.*"
+mimalloc = { version = "*", default-features = false }
 
 [dev-dependencies]
 rand = "0.8.*"

src/main.rs

@@ -27,6 +27,7 @@ use hayabusa::{afterfact::after_fact, detections::utils};
 use hayabusa::{detections::configs, timeline::timelines::Timeline};
 use hayabusa::{detections::utils::write_color_buffer, filter};
 use hhmmss::Hhmmss;
+use mimalloc::MiMalloc;
 use pbr::ProgressBar;
 use serde_json::Value;
 use std::ffi::{OsStr, OsString};
@@ -49,6 +50,9 @@ use tokio::task::JoinHandle;
 #[cfg(target_os = "windows")]
 use is_elevated::is_elevated;
 
+#[global_allocator]
+static GLOBAL: MiMalloc = MiMalloc;
+
 // 一度にtimelineやdetectionを実行する行数
 const MAX_DETECT_RECORDS: usize = 5000;