Benchmark no longer auto commits and just leaves a comment on the PR

.gitea/workflows/Benchmark.yaml

@@ -93,35 +93,32 @@ jobs:
             echo "timings_changed=false" >> $GITHUB_OUTPUT
           fi
 
-      - name: Commit and push timing results
+      - name: Leave PR comment with timing updates
-        if: steps.check_diff.outputs.timings_changed == 'true' && github.event.pull_request.head.repo.full_name == github.repository
+        if: steps.check_diff.outputs.timings_changed == 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          git config --global user.name "ci-bot"
+          echo "Preparing PR comment with new timing results..."
-          git config --global user.email "ci-bot@local"
 
-          BRANCH_NAME="${{ github.event.pull_request.head.ref }}"
+          COMMENT_BODY=$(echo -e "### ⏱ Timing Results Changed\n\n" \
-          git stash
+            "The benchmark detected significant timing changes (≥ 0.1s).\n\n" \
-          echo "Checking out source branch $BRANCH_NAME"
+            "**Please review and commit the updated timing results** to:\n\`\`\`\nunit-tests/timing-results/matrix-timing-tests.txt\n\`\`\`\n\n" \
-          git fetch origin "$BRANCH_NAME"
+            "Latest result:\n\`\`\`\n$(cat unit-tests/timing-results/matrix-timing-tests.txt)\n\`\`\`\n\n" \
-          git checkout "$BRANCH_NAME"
+            "<!-- timing-bot-comment -->")
-          git pull
 
-          echo "Checking if last commit was a timing update"
+          PR_NUMBER="${{ github.event.pull_request.number }}"
-          LAST_COMMIT_MSG=$(git log -1 --pretty=%B)
 
-          if echo "$LAST_COMMIT_MSG" | grep -q "Update matrix-timing-tests timings"; then
+          # Look for an existing bot comment
-            echo "Last commit was a timing update, skipping commit."
+          COMMENT_ID=$(gh api repos/${{ github.repository }}/issues/${PR_NUMBER}/comments \
-            exit 0
+            --jq '.[] | select(.body | contains("<!-- timing-bot-comment -->")) | .id')
+
+          if [ -z "$COMMENT_ID" ]; then
+            echo "Creating new PR comment"
+            gh api repos/${{ github.repository }}/issues/${PR_NUMBER}/comments \
+              -f body="$COMMENT_BODY"
           else
-            echo "Last commit name was: $LAST_COMMIT_MSG"
+            echo "Updating existing PR comment"
-            git stash pop
+            gh api repos/${{ github.repository }}/issues/comments/${COMMENT_ID} \
+              -X PATCH -F body="$COMMENT_BODY"
           fi
 
-          git add unit-tests/timing-results/matrix-timing-tests.txt
-
-          if git diff --quiet --cached; then
-            echo "No changes to commit"
-          else
-            git commit -m "Update matrix-timing-tests timings"
-            git push origin "$BRANCH_NAME"
-          fi

.gitea/workflows/Merge-Checker.yaml

@@ -1,7 +1,7 @@
 name: Merge-Checker
 
 on:
-  push:
+  pull_request:
     branches: ["**"]
 
 jobs: