From 9d90b358b7f6ff23d5a580b30d48090b890fe938 Mon Sep 17 00:00:00 2001
From: darrenge <darrenge@microsoft.com>
Date: Thu, 12 Sep 2024 13:13:32 -0700
Subject: [PATCH] Added some Continuous Benchmarking

---
 .github/workflows/ci-bdnbenchmark.yml | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci-bdnbenchmark.yml b/.github/workflows/ci-bdnbenchmark.yml
index d47b1e7b87..b958152bec 100644
--- a/.github/workflows/ci-bdnbenchmark.yml
+++ b/.github/workflows/ci-bdnbenchmark.yml
@@ -66,4 +66,24 @@ jobs:
           path: |
             ./test/BDNPerfTests/errorlog
         if: ${{ always() }}
-   
+
+      # Download previous benchmark result from cache (if exists)
+      - name: Download previous benchmark data
+        uses: actions/cache@v4
+        with:
+          path: ./cache
+          key: ${{ runner.os }}-benchmark
+      # Run `github-action-benchmark` action
+      - name: Store benchmark result
+        uses: benchmark-action/github-action-benchmark@v1
+        with:
+          # What benchmark tool the output.txt came from
+          tool: 'benchmarkdotnet'
+          # Where the output from the benchmark tool is stored
+          output-file-path: ./test/BDNPerfTests/results/ResultsDir-${{ matrix.os }}-${{ matrix.framework }}-${{ matrix.configuration }}-${{ matrix.test }}
+          # Where the previous data file is stored
+          external-data-json-path: ./cache/benchmark-data.json
+          # Workflow will fail when an alert happens
+          fail-on-alert: true
+      # Upload the updated cache file for the next job by actions/cache
+