From 960f629dd44f876d26a2512097162c4b9623f568 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 19:55:19 +0300
Subject: [PATCH 1/7] chore: update benchmark

---
 testing/benchmark.md          |   4 ++
 testing/benchmark_hook_1.yaml |   4 +-
 testing/benchmark_hooks.py    | 115 ++++++++--------------------------
 3 files changed, 33 insertions(+), 90 deletions(-)

diff --git a/testing/benchmark.md b/testing/benchmark.md
index dfbde26..6a5fc35 100644
--- a/testing/benchmark.md
+++ b/testing/benchmark.md
@@ -8,6 +8,10 @@ This document outlines the benchmarking process for comparing the performance of
 
 ```bash
 python3 testing/benchmark_hooks.py
+
+# or
+
+hyperfine -i --warmup 1 -r 5 'pre-commit run --config ../testing/benchmark_hook_1.yaml --all-files' 'pre-commit run --config ../testing/benchmark_hook_2.yaml --all-files'
 ```
 
 ## Results
diff --git a/testing/benchmark_hook_1.yaml b/testing/benchmark_hook_1.yaml
index b8ba6da..3019bfc 100644
--- a/testing/benchmark_hook_1.yaml
+++ b/testing/benchmark_hook_1.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/cpp-linter/cpp-linter-hooks
-    rev: v1.1.2
+    rev: v1.1.3
     hooks:
       - id: clang-format
-        args: [--style=file, --version=21]
+        args: [--style=file]
diff --git a/testing/benchmark_hooks.py b/testing/benchmark_hooks.py
index 39efb78..96ad924 100644
--- a/testing/benchmark_hooks.py
+++ b/testing/benchmark_hooks.py
@@ -1,9 +1,11 @@
 #!/usr/bin/env python3
 """
-Benchmark script to compare performance of cpp-linter-hooks vs mirrors-clang-format.
+Benchmark script to compare performance of cpp-linter-hooks vs mirrors-clang-format using hyperfine.
 
 Usage:
-  python benchmark_hooks.py
+    python benchmark_hooks.py
+    # or directly with hyperfine:
+    hyperfine --warmup 1 -r 5 'pre-commit run --config ../testing/benchmark_hook_1.yaml --all-files' 'pre-commit run --config ../testing/benchmark_hook_2.yaml --all-files'
 
 Requirements:
 - pre-commit must be installed and available in PATH
@@ -15,8 +17,7 @@
 
 import os
 import subprocess
-import time
-import statistics
+import sys
 
 HOOKS = [
     {
@@ -50,95 +51,33 @@ def prepare_code():
         pass
 
 
-def run_hook(config):
-    cmd = ["pre-commit", "run", "--config", config, "--all-files"]
-    start = time.perf_counter()
-    try:
-        subprocess.run(cmd, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    except subprocess.CalledProcessError:
-        # Still record time even if hook fails
-        pass
-    end = time.perf_counter()
-    return end - start
-
-
-def benchmark():
-    results = {}
-    prepare_code()
+def run_hyperfine():
     os.chdir("examples")
-    for hook in HOOKS:
-        subprocess.run(["git", "restore", "."], check=True)
-        times = []
-        print(f"\nBenchmarking {hook['name']}...")
-        for i in range(REPEATS):
-            subprocess.run(["pre-commit", "clean"])
-            t = run_hook(hook["config"])
-            print(f"  Run {i + 1}: {t:.3f} seconds")
-            times.append(t)
-        results[hook["name"]] = times
-    return results
-
-
-def report(results):
-    headers = ["Hook", "Avg (s)", "Std (s)", "Min (s)", "Max (s)", "Runs"]
-    col_widths = [max(len(h), 16) for h in headers]
-    # Calculate max width for each column
-    for name, times in results.items():
-        col_widths[0] = max(col_widths[0], len(name))
-    print("\nBenchmark Results:\n")
-    # Print header
-    header_row = " | ".join(h.ljust(w) for h, w in zip(headers, col_widths))
-    print(header_row)
-    print("-+-".join("-" * w for w in col_widths))
-    # Print rows
-    lines = []
-    for name, times in results.items():
-        avg = statistics.mean(times)
-        std = statistics.stdev(times) if len(times) > 1 else 0.0
-        min_t = min(times)
-        max_t = max(times)
-        row = [
-            name.ljust(col_widths[0]),
-            f"{avg:.3f}".ljust(col_widths[1]),
-            f"{std:.3f}".ljust(col_widths[2]),
-            f"{min_t:.3f}".ljust(col_widths[3]),
-            f"{max_t:.3f}".ljust(col_widths[4]),
-            str(len(times)).ljust(col_widths[5]),
-        ]
-        print(" | ".join(row))
-        lines.append(" | ".join(row))
-    # Save to file
+    commands = [
+        f"pre-commit run --config {hook['config']} --all-files" for hook in HOOKS
+    ]
+    hyperfine_cmd = [
+        "hyperfine",
+        "--warmup",
+        "1",
+        "-r",
+        str(REPEATS),
+    ] + commands
+    print("Running benchmark with hyperfine:")
+    print(" ".join(hyperfine_cmd))
+    try:
+        subprocess.run(hyperfine_cmd, check=True)
+    except FileNotFoundError:
+        print(
+            "hyperfine is not installed. Please install it with 'cargo install hyperfine' or 'brew install hyperfine'."
+        )
+        sys.exit(1)
     os.chdir("..")
-    with open(RESULTS_FILE, "w") as f:
-        f.write(header_row + "\n")
-        f.write("-+-".join("-" * w for w in col_widths) + "\n")
-        for line in lines:
-            f.write(line + "\n")
-    print(f"\nResults saved to {RESULTS_FILE}")
-
-    # Write to GitHub Actions summary
-    summary_path = os.environ.get("GITHUB_STEP_SUMMARY")
-    if summary_path:
-        with open(summary_path, "a") as f:
-            f.write("## Benchmark Results\n\n")
-            # Markdown table header
-            md_header = "| " + " | ".join(headers) + " |\n"
-            md_sep = "|" + "|".join(["-" * (w + 2) for w in col_widths]) + "|\n"
-            f.write(md_header)
-            f.write(md_sep)
-            for name, times in results.items():
-                avg = statistics.mean(times)
-                std = statistics.stdev(times) if len(times) > 1 else 0.0
-                min_t = min(times)
-                max_t = max(times)
-                md_row = f"| {name} | {avg:.3f} | {std:.3f} | {min_t:.3f} | {max_t:.3f} | {len(times)} |\n"
-                f.write(md_row)
-            f.write("\n")
 
 
 def main():
-    results = benchmark()
-    report(results)
+    prepare_code()
+    run_hyperfine()
 
 
 if __name__ == "__main__":

From 11654b18d1f3509f27d5d11f41ebb4a7baec0a95 Mon Sep 17 00:00:00 2001
From: Xianpeng Shen <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 22:26:06 +0300
Subject: [PATCH 2/7] Update README for clarity on pre-commit hook

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 628172c..54f9ab0 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![Test](https://github.com/cpp-linter/cpp-linter-hooks/actions/workflows/test.yml/badge.svg)](https://github.com/cpp-linter/cpp-linter-hooks/actions/workflows/test.yml)
 [![CodeQL](https://github.com/cpp-linter/cpp-linter-hooks/actions/workflows/codeql.yml/badge.svg)](https://github.com/cpp-linter/cpp-linter-hooks/actions/workflows/codeql.yml)
 
-A powerful [pre-commit](https://pre-commit.com/) hook for auto-formatting and linting C/C++ code with `clang-format` and `clang-tidy`.
+A pre-commit hook that automatically formats and lints your C/C++ code using `clang-format` and `clang-tidy`.
 
 ## Table of Contents
 

From 26c7bdc0f5159f1a24b98895a145a057c12f04a9 Mon Sep 17 00:00:00 2001
From: Xianpeng Shen <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 22:27:40 +0300
Subject: [PATCH 3/7] Install hyperfine before running benchmarks

---
 .github/workflows/benchmark.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 54b1285..88ac26f 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -22,4 +22,5 @@ jobs:
 
       - name: Run benchmarks
         run: |
+          cargo install hyperfine
           python testing/benchmark_hooks.py

From 16c6fd367c1d894f148f262ea1820da1b8696de4 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 23:01:17 +0300
Subject: [PATCH 4/7] chore: update benchmark

---
 .github/workflows/benchmark.yml               | 26 ------
 testing/README.md                             |  4 +-
 testing/benchmark.md                          | 67 ++++++++++++---
 testing/benchmark_hooks.py                    | 84 -------------------
 testing/benchmark_results.txt                 |  6 --
 testing/good.c                                | 10 ++-
 testing/main.c                                |  8 +-
 ...hook_1.yaml => test-cpp-linter-hooks.yaml} |  2 +-
 ..._2.yaml => test-mirrors-clang-format.yaml} |  0
 9 files changed, 70 insertions(+), 137 deletions(-)
 delete mode 100644 .github/workflows/benchmark.yml
 delete mode 100644 testing/benchmark_hooks.py
 delete mode 100644 testing/benchmark_results.txt
 rename testing/{benchmark_hook_1.yaml => test-cpp-linter-hooks.yaml} (76%)
 rename testing/{benchmark_hook_2.yaml => test-mirrors-clang-format.yaml} (100%)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
deleted file mode 100644
index 88ac26f..0000000
--- a/.github/workflows/benchmark.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Benchmark Hooks
-
-on:
-  workflow_dispatch:
-
-jobs:
-  benchmark:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 #v5
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c #v5
-        with:
-          python-version: '3.13'
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install pre-commit
-
-      - name: Run benchmarks
-        run: |
-          cargo install hyperfine
-          python testing/benchmark_hooks.py
diff --git a/testing/README.md b/testing/README.md
index 2008ccf..628e8ac 100644
--- a/testing/README.md
+++ b/testing/README.md
@@ -9,6 +9,4 @@ pre-commit try-repo  ./.. clang-tidy  --verbose --all-files
 
 ## Benchmark
 
-```bash
-python3 testing/benchmark_hooks.py
-```
+See [benchmark](./benchmark.md).
diff --git a/testing/benchmark.md b/testing/benchmark.md
index 6a5fc35..db1c28b 100644
--- a/testing/benchmark.md
+++ b/testing/benchmark.md
@@ -4,26 +4,69 @@ This document outlines the benchmarking process for comparing the performance of
 
 > About tests performance can be found at: [![CodSpeed Badge](https://img.shields.io/endpoint?url=https://codspeed.io/badge.json)](https://codspeed.io/cpp-linter/cpp-linter-hooks)
 
-## Running the Benchmark
+## Run benchmark separately
 
 ```bash
-python3 testing/benchmark_hooks.py
+rm -rf examples || true
+git clone --depth 1 --quiet https://github.com/gouravthakur39/beginners-C-program-examples.git examples
 
-# or
+pre-commit clean
+hyperfine --warmup 1 -r 10 'pre-commit run --config testing/test-cpp-linter-hooks.yaml --all-files'
 
-hyperfine -i --warmup 1 -r 5 'pre-commit run --config ../testing/benchmark_hook_1.yaml --all-files' 'pre-commit run --config ../testing/benchmark_hook_2.yaml --all-files'
+rm -rf examples || true
+git clone --depth 1 --quiet https://github.com/gouravthakur39/beginners-C-program-examples.git examples
+pre-commit clean
+
+hyperfine --warmup 1 -r 10 'pre-commit run --config testing/test-mirrors-clang-format.yaml --all-files'
+```
+
+Results:
+
+```bash
+# Updated on 2025-09-19
+
+Cleaned /home/sxp/.cache/pre-commit.
+Benchmark 1: pre-commit run --config testing/test-cpp-linter-hooks.yaml --all-files
+  Time (mean ± σ):     150.2 ms ±   1.8 ms    [User: 121.7 ms, System: 29.2 ms]
+  Range (min … max):   148.3 ms … 153.9 ms    10 runs
+
+Cleaned /home/sxp/.cache/pre-commit.
+Benchmark 1: pre-commit run --config testing/test-mirrors-clang-format.yaml --all-files
+  Time (mean ± σ):     122.6 ms ±   1.9 ms    [User: 98.0 ms, System: 24.7 ms]
+  Range (min … max):   120.3 ms … 125.5 ms    10 runs
+```
+
+### Run benchmark comparison
+
+Compare the results of both commands.
+
+```bash
+rm -rf examples || true
+git clone --depth 1 --quiet https://github.com/gouravthakur39/beginners-C-program-examples.git examples
+
+hyperfine -i --warmup 1 -r 20 'pre-commit run --config ../testing/test-cpp-linter-hooks.yaml --all-files' 'pre-commit run --config ../testing/test-mirrors-clang-format.yaml --all-files'
 ```
 
-## Results
+Results:
 
 ```bash
-# Updated on 2025-09-02
-Benchmark Results:
+# Updated on 2025-09-19
+Benchmark 1: pre-commit run --config ../testing/test-cpp-linter-hooks.yaml --all-files
+  Time (mean ± σ):      84.1 ms ±   3.2 ms    [User: 73.5 ms, System: 10.2 ms]
+  Range (min … max):    79.7 ms …  95.2 ms    20 runs
+
+  Warning: Ignoring non-zero exit code.
 
-Hook                 | Avg (s)          | Std (s)          | Min (s)          | Max (s)          | Runs
----------------------+------------------+------------------+------------------+------------------+-----------------
-cpp-linter-hooks     | 12.473           | 1.738            | 11.334           | 15.514           | 5
-mirrors-clang-format | 4.960            | 0.229            | 4.645            | 5.284            | 5
+Benchmark 2: pre-commit run --config ../testing/test-mirrors-clang-format.yaml --all-files
+  Time (mean ± σ):      85.0 ms ±   3.0 ms    [User: 71.8 ms, System: 13.3 ms]
+  Range (min … max):    81.0 ms …  91.0 ms    20 runs
 
-Results saved to testing/benchmark_results.txt
+  Warning: Ignoring non-zero exit code.
+
+Summary
+  'pre-commit run --config ../testing/test-cpp-linter-hooks.yaml --all-files' ran
+    1.01 ± 0.05 times faster than 'pre-commit run --config ../testing/test-mirrors-clang-format.yaml --all-files'
 ```
+
+> [!NOTE]
+> The results may vary based on the system and environment where the benchmarks are run.
diff --git a/testing/benchmark_hooks.py b/testing/benchmark_hooks.py
deleted file mode 100644
index 96ad924..0000000
--- a/testing/benchmark_hooks.py
+++ /dev/null
@@ -1,84 +0,0 @@
-#!/usr/bin/env python3
-"""
-Benchmark script to compare performance of cpp-linter-hooks vs mirrors-clang-format using hyperfine.
-
-Usage:
-    python benchmark_hooks.py
-    # or directly with hyperfine:
-    hyperfine --warmup 1 -r 5 'pre-commit run --config ../testing/benchmark_hook_1.yaml --all-files' 'pre-commit run --config ../testing/benchmark_hook_2.yaml --all-files'
-
-Requirements:
-- pre-commit must be installed and available in PATH
-- Two config files:
-    - testing/cpp-linter-hooks.yaml
-    - testing/mirrors-clang-format.yaml
-- Target files: testing/examples/*.c (or adjust as needed)
-"""
-
-import os
-import subprocess
-import sys
-
-HOOKS = [
-    {
-        "name": "cpp-linter-hooks",
-        "config": "../testing/benchmark_hook_1.yaml",
-    },
-    {
-        "name": "mirrors-clang-format",
-        "config": "../testing/benchmark_hook_2.yaml",
-    },
-]
-
-REPEATS = 5
-RESULTS_FILE = "testing/benchmark_results.txt"
-
-
-def prepare_code():
-    try:
-        subprocess.run(
-            [
-                "git",
-                "clone",
-                "--depth",
-                "1",
-                "https://github.com/gouravthakur39/beginners-C-program-examples.git",
-                "examples",
-            ],
-            check=True,
-        )
-    except subprocess.CalledProcessError:
-        pass
-
-
-def run_hyperfine():
-    os.chdir("examples")
-    commands = [
-        f"pre-commit run --config {hook['config']} --all-files" for hook in HOOKS
-    ]
-    hyperfine_cmd = [
-        "hyperfine",
-        "--warmup",
-        "1",
-        "-r",
-        str(REPEATS),
-    ] + commands
-    print("Running benchmark with hyperfine:")
-    print(" ".join(hyperfine_cmd))
-    try:
-        subprocess.run(hyperfine_cmd, check=True)
-    except FileNotFoundError:
-        print(
-            "hyperfine is not installed. Please install it with 'cargo install hyperfine' or 'brew install hyperfine'."
-        )
-        sys.exit(1)
-    os.chdir("..")
-
-
-def main():
-    prepare_code()
-    run_hyperfine()
-
-
-if __name__ == "__main__":
-    main()
diff --git a/testing/benchmark_results.txt b/testing/benchmark_results.txt
deleted file mode 100644
index 55c4579..0000000
--- a/testing/benchmark_results.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-Benchmark Results:
-
-Hook                 | Avg (s)          | Std (s)          | Min (s)          | Max (s)          | Runs
----------------------+------------------+------------------+------------------+------------------+-----------------
-cpp-linter-hooks     | 12.473           | 1.738            | 11.334           | 15.514           | 5
-mirrors-clang-format | 4.960            | 0.229            | 4.645            | 5.284            | 5
diff --git a/testing/good.c b/testing/good.c
index d907942..67e9a33 100644
--- a/testing/good.c
+++ b/testing/good.c
@@ -1,6 +1,8 @@
 #include <stdio.h>
-int main() {
-  for (;;) break;
-  printf("Hello world!\n");
-  return 0;
+int main()
+{
+    for (;;)
+        break;
+    printf("Hello world!\n");
+    return 0;
 }
diff --git a/testing/main.c b/testing/main.c
index 6b1a169..67e9a33 100644
--- a/testing/main.c
+++ b/testing/main.c
@@ -1,2 +1,8 @@
 #include <stdio.h>
-int main() {for (;;) break; printf("Hello world!\n");return 0;}
+int main()
+{
+    for (;;)
+        break;
+    printf("Hello world!\n");
+    return 0;
+}
diff --git a/testing/benchmark_hook_1.yaml b/testing/test-cpp-linter-hooks.yaml
similarity index 76%
rename from testing/benchmark_hook_1.yaml
rename to testing/test-cpp-linter-hooks.yaml
index 3019bfc..8c8ecbf 100644
--- a/testing/benchmark_hook_1.yaml
+++ b/testing/test-cpp-linter-hooks.yaml
@@ -2,5 +2,5 @@ repos:
   - repo: https://github.com/cpp-linter/cpp-linter-hooks
     rev: v1.1.3
     hooks:
-      - id: clang-format
+      - id: clang-format  # v 21.1.0
         args: [--style=file]
diff --git a/testing/benchmark_hook_2.yaml b/testing/test-mirrors-clang-format.yaml
similarity index 100%
rename from testing/benchmark_hook_2.yaml
rename to testing/test-mirrors-clang-format.yaml

From f7107c48ec8c895342d5d064a2f5928622bcbed5 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 23:04:14 +0300
Subject: [PATCH 5/7] fix: revert example code

---
 testing/good.c | 12 +++++-------
 testing/main.c |  8 +-------
 2 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/testing/good.c b/testing/good.c
index 67e9a33..5e97c8b 100644
--- a/testing/good.c
+++ b/testing/good.c
@@ -1,8 +1,6 @@
 #include <stdio.h>
-int main()
-{
-    for (;;)
-        break;
-    printf("Hello world!\n");
-    return 0;
-}
+int main() {
+  for (;;) break;
+  printf("Hello world!\n");
+  return 0;
+}
\ No newline at end of file
diff --git a/testing/main.c b/testing/main.c
index 67e9a33..6b1a169 100644
--- a/testing/main.c
+++ b/testing/main.c
@@ -1,8 +1,2 @@
 #include <stdio.h>
-int main()
-{
-    for (;;)
-        break;
-    printf("Hello world!\n");
-    return 0;
-}
+int main() {for (;;) break; printf("Hello world!\n");return 0;}

From bd7e97773ca36448266685367b5d3a8f2e692a1e Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 23:05:03 +0300
Subject: [PATCH 6/7] fix: revert example code

---
 testing/good.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/good.c b/testing/good.c
index 5e97c8b..d907942 100644
--- a/testing/good.c
+++ b/testing/good.c
@@ -3,4 +3,4 @@ int main() {
   for (;;) break;
   printf("Hello world!\n");
   return 0;
-}
\ No newline at end of file
+}

From 07369ee6863781700995971c99475c80ac3368a0 Mon Sep 17 00:00:00 2001
From: shenxianpeng <xianpeng.shen@gmail.com>
Date: Fri, 19 Sep 2025 23:07:01 +0300
Subject: [PATCH 7/7] chore: pre-commit autoupdate

---
 .pre-commit-config.yaml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7253b24..4562e09 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,8 +10,9 @@ repos:
       - id: check-toml
       - id: requirements-txt-fixer
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.11
+    rev: v0.13.1
     hooks:
-      - id: ruff
-        args: [--fix]
+      # Run the linter.
+      - id: ruff-check
+      # Run the formatter.
       - id: ruff-format