add OpenTelemetry-cpp exporters Benchmark (googlecpp) benchmark result for 3bd8de9

Author: github-action-benchmark

benchmarks/data.js

@@ -1,5 +1,5 @@
 window.BENCHMARK_DATA = {
-  "lastUpdate": 1743542174691,
+  "lastUpdate": 1743542176928,
   "repoUrl": "https://github.com/open-telemetry/opentelemetry-cpp",
   "entries": {
     "OpenTelemetry-cpp api Benchmark": [
@@ -255078,6 +255078,54 @@ window.BENCHMARK_DATA = {
             "extra": "iterations: 234\ncpu: 598128.7008547008 ns\nthreads: 1"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "email": "[email protected]",
+            "name": "Tom Tan",
+            "username": "ThomsonTan"
+          },
+          "committer": {
+            "email": "[email protected]",
+            "name": "GitHub",
+            "username": "web-flow"
+          },
+          "distinct": true,
+          "id": "3bd8de97020afb96356885e9f84fa11980222907",
+          "message": "[METRICS SDK] Fix hash collision in MetricAttributes (#3322)",
+          "timestamp": "2025-04-01T23:12:24+02:00",
+          "tree_id": "8e8991990f33befe031d88c4d58c9e599e0c2dd0",
+          "url": "https://github.com/open-telemetry/opentelemetry-cpp/commit/3bd8de97020afb96356885e9f84fa11980222907"
+        },
+        "date": 1743542160685,
+        "tool": "googlecpp",
+        "benches": [
+          {
+            "name": "BM_OtlpExporterEmptySpans",
+            "value": 19.890903264566678,
+            "unit": "ns/iter",
+            "extra": "iterations: 7489000\ncpu: 19.881846040859926 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_OtlpExporterSparseSpans",
+            "value": 139.70235890601705,
+            "unit": "ns/iter",
+            "extra": "iterations: 1069000\ncpu: 137.85730308699718 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_OtlpExporterDenseSpans",
+            "value": 1005.9321952971402,
+            "unit": "ns/iter",
+            "extra": "iterations: 151000\ncpu: 1004.3036423841057 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_otlp_grpc_with_collector",
+            "value": 2092799.4499379154,
+            "unit": "ns/iter",
+            "extra": "iterations: 221\ncpu: 625111.2036199095 ns\nthreads: 1"
+          }
+        ]
       }
     ]
   }