ci: add CodSpeed performance benchmarks

.github/workflows/codspeed.yml

@@ -0,0 +1,55 @@
+# SPDX-FileCopyrightText: 2025-2026 RAprogramm <andrey.rozanov.vl@gmail.com>
+#
+# SPDX-License-Identifier: MIT
+
+name: CodSpeed
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  # Allows CodSpeed to trigger backtest performance analysis
+  # in order to generate initial data.
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+permissions:
+  contents: read
+  id-token: write # OpenID Connect authentication with CodSpeed
+
+env:
+  CARGO_TERM_COLOR: always
+  CARGO_INCREMENTAL: 0
+
+jobs:
+  codspeed:
+    name: Run benchmarks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: codspeed
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+
+      - name: Install cargo-codspeed
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-codspeed
+
+      - name: Build the benchmark targets
+        run: cargo codspeed build -m simulation --features benchmarks
+
+      - name: Run the benchmarks
+        uses: CodSpeedHQ/action@v5
+        with:
+          mode: simulation
+          run: cargo codspeed run -m simulation

ARCHITECTURE.md

@@ -627,25 +627,25 @@ CI tests on MSRV (1.99) and stable to prevent accidental newer Rust usage.
 
 **Minimal setup** (library use):
 ```toml
-masterror = { version = "0.31.1", default-features = false }
+masterror = { version = "0.32.0", default-features = false }
 ```
 
 **HTTP service**:
 ```toml
-masterror = { version = "0.31.1", features = ["std", "axum", "tracing"] }
+masterror = { version = "0.32.0", features = ["std", "axum", "tracing"] }
 ```
 
 **Full-stack service**:
 ```toml
-masterror = { version = "0.31.1", features = [
+masterror = { version = "0.32.0", features = [
     "std", "axum", "sqlx", "reqwest", "redis",
     "tracing", "metrics", "backtrace"
 ] }
 ```
 
 **Rapid prototype**:
 ```toml
-masterror = { version = "0.31.1", features = ["turnkey"] }
+masterror = { version = "0.32.0", features = ["turnkey"] }
 ```
 
 ### Error Budget

Cargo.toml

@@ -146,7 +146,7 @@ owo-colors = { version = "4", optional = true, default-features = false, feature
 
 [dev-dependencies]
 anyhow = { version = "1", default-features = false, features = ["std"] }
-criterion = "0.8"
+criterion = { version = "6.0.0", package = "codspeed-criterion-compat" }
 serde_json = "1"
 thiserror = "2"
 tokio = { version = "1", features = [
@@ -169,6 +169,10 @@ harness = false
 name = "comparison"
 harness = false
 
+[[bench]]
+name = "response_mapping"
+harness = false
+
 [build-dependencies]
 serde = { version = "1", features = ["derive"] }
 toml = "1"

README.ko.md

@@ -139,9 +139,9 @@ SPDX-License-Identifier: MIT
 
 ~~~toml
 [dependencies]
-masterror = { version = "0.31.1", default-features = false }
+masterror = { version = "0.32.0", default-features = false }
 # or with features:
-# masterror = { version = "0.31.1", features = [
+# masterror = { version = "0.32.0", features = [
 #   "std", "axum", "actix", "openapi",
 #   "serde_json", "tracing", "metrics", "backtrace",
 #   "colored", "sqlx", "sqlx-migrate", "reqwest",
@@ -555,7 +555,7 @@ match mode {
 
 ~~~toml
 [dependencies]
-masterror = { version = "0.31.1", features = ["colored"] }
+masterror = { version = "0.32.0", features = ["colored"] }
 ~~~
 
 `colored` 기능 없이 오류는 `AppErrorKind` 레이블을 표시합니다: