From 9ebd05f1e2f28b50cd69833228e33838a752834b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 8 Jan 2026 06:04:23 +0000
Subject: [PATCH 1/4] Initial plan


From 5701715e0c71552403736f4ee75a320c881eaeed Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 8 Jan 2026 06:10:02 +0000
Subject: [PATCH 2/4] feat: add automated PR benchmark comparison workflow

- Modified benchmark workflow to output JSON format
- Added github-action-benchmark to compare PR vs master
- Enabled automated PR comments with performance delta
- Set alert threshold at 150% performance degradation

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>
---
 .github/workflows/benchmark.yml | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 367b35d9..fa38c738 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -20,6 +20,10 @@ on:
       - master
   pull_request:
 
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   benchmark:
     name: Benchmark
@@ -28,23 +32,43 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      
       - name: Setup CMake
         uses: jwlawson/actions-setup-cmake@v2
         with:
           cmake-version: '3.25.x'
+      
       - name: Configuring CMake files
         id: building-files
         run: |
           mkdir build && cd build && cmake .. -DCMAKE_BUILD_TYPE:STRING=Release
+      
       - name: Building library
         id: building-lib
         run: |
           cd build && cmake --build . --config Release --target all -j 10 --
+      
       - name: Run Benchmark
         id: run-benchmark
         run: |
           cd ./build/tests/benchmarks
-          ./casbin_benchmark
+          ./casbin_benchmark --benchmark_format=json --benchmark_out=benchmark_result.json
+      
+      - name: Store benchmark result
+        uses: benchmark-action/github-action-benchmark@v1
+        with:
+          tool: 'googlecpp'
+          output-file-path: ./build/tests/benchmarks/benchmark_result.json
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          auto-push: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+          alert-threshold: '150%'
+          comment-on-alert: true
+          fail-on-alert: false
+          alert-comment-cc-users: '@casbin/casbin-cpp'
+          summary-always: true
+      
       - name: Cleanup
         id: clean-up
         run: |

From 5f43e4e6b0f538cce88d8a4b8ca58391a25ac12f Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 8 Jan 2026 06:11:24 +0000
Subject: [PATCH 3/4] fix: remove invalid alert-comment-cc-users parameter

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>
---
 .github/workflows/benchmark.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index fa38c738..affe08f7 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -66,7 +66,6 @@ jobs:
           alert-threshold: '150%'
           comment-on-alert: true
           fail-on-alert: false
-          alert-comment-cc-users: '@casbin/casbin-cpp'
           summary-always: true
       
       - name: Cleanup

From 9787df1614ee9a4d56d31a1ff09d54f5b4d634db Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 8 Jan 2026 06:12:51 +0000
Subject: [PATCH 4/4] chore: fix trailing spaces in benchmark workflow

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>
---
 .github/workflows/benchmark.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index affe08f7..15292fb6 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -34,28 +34,28 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      
+
       - name: Setup CMake
         uses: jwlawson/actions-setup-cmake@v2
         with:
           cmake-version: '3.25.x'
-      
+
       - name: Configuring CMake files
         id: building-files
         run: |
           mkdir build && cd build && cmake .. -DCMAKE_BUILD_TYPE:STRING=Release
-      
+
       - name: Building library
         id: building-lib
         run: |
           cd build && cmake --build . --config Release --target all -j 10 --
-      
+
       - name: Run Benchmark
         id: run-benchmark
         run: |
           cd ./build/tests/benchmarks
           ./casbin_benchmark --benchmark_format=json --benchmark_out=benchmark_result.json
-      
+
       - name: Store benchmark result
         uses: benchmark-action/github-action-benchmark@v1
         with:
@@ -67,7 +67,7 @@ jobs:
           comment-on-alert: true
           fail-on-alert: false
           summary-always: true
-      
+
       - name: Cleanup
         id: clean-up
         run: |