feat: add performance benchmark action

Author: montasim

.github/workflows/performance-benchmark.yml

@@ -0,0 +1,19 @@
+name: Performance Benchmark
+
+on: [push, pull_request]
+
+jobs:
+    benchmark:
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v3
+
+            - name: Run benchmarks
+              run: ./run_benchmarks.sh
+
+            - name: Upload results
+              uses: actions/upload-artifact@v2
+              with:
+                  name: benchmark-results
+                  path: ./benchmark_results.csv