diff --git a/.github/workflows/pr-test-xpu.yml b/.github/workflows/pr-test-xpu.yml
index 7539415..58170b1 100644
--- a/.github/workflows/pr-test-xpu.yml
+++ b/.github/workflows/pr-test-xpu.yml
@@ -1,73 +1,135 @@
-name: PR Test (XPU)
-
-on:
-  pull_request:
-    branches: [main]
-  workflow_dispatch:
-
-concurrency:
-  group: pr-test-xpu-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  build-and-test:
-    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run-ci')
-    runs-on: sglang-pvc
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Build Docker image
-        run: |
-          docker build \
-            --build-arg SG_LANG_KERNEL_BRANCH=${{ github.head_ref }} \
-            --build-arg SG_LANG_KERNEL_REPO=${{ github.event.pull_request.head.repo.clone_url }} \
-            --no-cache --progress=plain -f Dockerfile.xpu_kernel -t xpu_sglang:kernel .
-
-      - name: Run container
-        run: |
-          docker run -dt \
-            --device /dev/dri/ \
-            --name ci_sglang_xpu \
-            -e HF_TOKEN=$(cat ~/huggingface_token.txt) \
-            xpu_sglang:kernel
-
-      - name: Install Dependency
-        timeout-minutes: 20
-        run: |
-          docker exec ci_sglang_xpu /miniforge3/envs/py3.10/bin/python3 -m pip install --upgrade pip
-          docker exec ci_sglang_xpu /miniforge3/envs/py3.10/bin/python3 -m pip install pytest expecttest ray huggingface_hub
-          docker exec ci_sglang_xpu /bin/bash -c '/miniforge3/envs/py3.10/bin/huggingface-cli login --token ${HF_TOKEN} '
-          docker exec ci_sglang_xpu /bin/bash -c "ln -sf /miniforge3/envs/py3.10/bin/python3 /usr/bin/python3"
-
-      - name: Run Sglang Kernel Cases
-        timeout-minutes: 20
-        run: |
-          docker exec -w /root/sglang ci_sglang_xpu \
-            /bin/bash -c "cd /root/sglang/sgl-kernel-xpu/tests &&  python3 run_suite.py --suite per-commit "
-
-      - name: Run Sglang Kernel Benchmarks
-        timeout-minutes: 20
-        run: |
-          docker exec -w /root/sglang ci_sglang_xpu \
-            /bin/bash -c "cd /root/sglang/sgl-kernel-xpu/benchmark &&  python3 bench_flash_attn.py && python3 bench_moe_topk_softmax.py && python3 bench_fused_moe.py "
-
-      - name: Run E2E Bfloat16 tests
-        timeout-minutes: 20
-        run: |
-          echo "[PlaceHolder for E2E Test...]"
-
-      - name: Run E2E Qunatization tests
-        timeout-minutes: 20
-        run: |
-          echo "[PlaceHolder for E2E Test...]"
-
-      - name: Cleanup container
-        if: always()
-        run: |
-          docker rm -f ci_sglang_xpu || true
+name: PR Test (XPU)
+
+on:
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+concurrency:
+  group: pr-test-xpu-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build-and-test:
+    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run-ci')
+    permissions: write-all
+    runs-on: sglang-pvc
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build Docker image
+        run: |
+          docker build \
+            --build-arg SG_LANG_KERNEL_BRANCH=${{ github.head_ref }} \
+            --build-arg SG_LANG_KERNEL_REPO=${{ github.event.pull_request.head.repo.clone_url }} \
+            --no-cache --progress=plain -f Dockerfile.xpu_kernel -t xpu_sglang:kernel .
+
+      - name: Run container
+        run: |
+          docker run -dt \
+            --device /dev/dri/ \
+            --name ci_sglang_xpu \
+            -e HF_TOKEN=$(cat ~/huggingface_token.txt) \
+            xpu_sglang:kernel
+
+      - name: Install Dependency
+        timeout-minutes: 20
+        run: |
+          docker exec ci_sglang_xpu /miniforge3/envs/py3.10/bin/python3 -m pip install --upgrade pip
+          docker exec ci_sglang_xpu /miniforge3/envs/py3.10/bin/python3 -m pip install pytest expecttest ray huggingface_hub
+          docker exec ci_sglang_xpu /bin/bash -c '/miniforge3/envs/py3.10/bin/huggingface-cli login --token ${HF_TOKEN} '
+          docker exec ci_sglang_xpu /bin/bash -c "ln -sf /miniforge3/envs/py3.10/bin/python3 /usr/bin/python3"
+
+      - name: Run Sglang Kernel Cases
+        timeout-minutes: 20
+        run: |
+          docker exec -w /root/sglang ci_sglang_xpu \
+            /bin/bash -c "cd /root/sglang/sgl-kernel-xpu/tests &&  python3 run_suite.py --suite per-commit "
+
+      - name: Run Sglang Kernel Benchmarks
+        timeout-minutes: 20
+        run: |
+          docker exec -w /root/sglang ci_sglang_xpu \
+            /bin/bash -c "cd /root/sglang/sgl-kernel-xpu/benchmark &&  python3 bench_flash_attn.py 2>&1 | tee flash.log && python3 bench_moe_topk_softmax.py 2>&1 | tee moe.log"
+
+      - name: Copy logs from container
+        timeout-minutes: 20
+        run: |
+          docker cp ci_sglang_xpu:/root/sglang/sgl-kernel-xpu/benchmark/moe.log ./moe.log
+          LATEST=$(awk '/topk-softmax-performance:/ {getline; getline; print $7}' moe.log)
+          echo "Latest=$LATEST"
+          BASELINE=$(python3 -c "import json; print(json.load(open('benchmark/baseline.json'))['bench_moe_topk_softmax_baseline'])")
+          echo "Baseline=$BASELINE"
+          if awk "BEGIN{exit !($LATEST > $BASELINE)}"; then
+            echo "Performance regression detected: $LATEST > $BASELINE"
+            exit 1
+          else
+            echo "Performance OK: $LATEST <= $BASELINE"
+            python3 -c "import json; f=open('benchmark/baseline.json'); data=json.load(f); f.close(); data['bench_moe_topk_softmax_baseline']=float($LATEST); f=open('benchmark/baseline.json','w'); json.dump(data,f,indent=4); f.write('\n'); f.close()"
+            cat benchmark/baseline.json
+            echo "Baseline updated to: $LATEST"
+          fi
+
+      - name: Install GitHub CLI
+        if: contains(join(github.event.pull_request.labels.*.name, ','), 'perf')
+        run: |
+          sudo apt update
+          sudo apt install -y gh
+
+      - name: Auto PR for baseline.json update
+        if: >
+          success() &&
+          contains(join(github.event.pull_request.labels.*.name, ','), 'perf')
+        run: |
+          git checkout -b update-baseline-${GITHUB_RUN_ID}
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          git add benchmark/baseline.json
+          if command -v pre-commit >/dev/null 2>&1; then
+              pre-commit run --files benchmark/baseline.json || true
+              git add benchmark/baseline.json
+          fi
+          CHANGES=$(git diff --cached --numstat | wc -l)
+          if [ "$CHANGES" -eq 0 ]; then
+              echo "No changes in baseline.json, skipping PR creation."
+              exit 0
+          else
+              git commit -m "Update baseline.json from CI benchmark"
+              echo "Detected changes in baseline.json: $(git diff --cached --stat)"
+          fi
+
+          echo "${{ secrets.PAT }}" | gh auth login --with-token || { echo "gh auth login failed"; exit 1; }
+          git remote set-url origin https://x-access-token:${{ secrets.PAT }}@github.com/sgl-project/sgl-kernel-xpu.git
+          git push -f https://${{ secrets.PAT }}@github.com/sgl-project/sgl-kernel-xpu.git update-baseline-${GITHUB_RUN_ID}
+
+          PR_URL=$(gh pr create \
+            --repo sgl-project/sgl-kernel-xpu \
+            --title "CI: Update baseline.json" \
+            --body "$(printf 'Latest: %s\nPrevious: %s' "$LATEST" "$BASELINE")" \
+            --base main \
+            --head update-baseline-${GITHUB_RUN_ID}
+          )
+
+          echo "PR created at $PR_URL"
+
+      - name: Run E2E Bfloat16 tests
+        timeout-minutes: 20
+        run: |
+          echo "[PlaceHolder for E2E Test...]"
+
+      - name: Run E2E Qunatization tests
+        timeout-minutes: 20
+        run: |
+          echo "[PlaceHolder for E2E Test...]"
+
+      - name: Cleanup container
+        if: always()
+        run: |
+          docker rm -f ci_sglang_xpu || true
diff --git a/benchmark/baseline.json b/benchmark/baseline.json
new file mode 100644
index 0000000..31ae408
--- /dev/null
+++ b/benchmark/baseline.json
@@ -0,0 +1,3 @@
+{
+  "bench_moe_topk_softmax_baseline": 30.01
+}