add OpenTelemetry-cpp exporters Benchmark (googlecpp) benchmark result for b1253a7

Author: github-action-benchmark

benchmarks/data.js

@@ -1,5 +1,5 @@
 window.BENCHMARK_DATA = {
-  "lastUpdate": 1749287684074,
+  "lastUpdate": 1749287686386,
   "repoUrl": "https://github.com/open-telemetry/opentelemetry-cpp",
   "entries": {
     "OpenTelemetry-cpp api Benchmark": [
@@ -282684,6 +282684,54 @@ window.BENCHMARK_DATA = {
             "extra": "iterations: 224\ncpu: 626269.3348214283 ns\nthreads: 1"
           }
         ]
+      },
+      {
+        "commit": {
+          "author": {
+            "email": "[email protected]",
+            "name": "Douglas Heriot",
+            "username": "DouglasHeriot"
+          },
+          "committer": {
+            "email": "[email protected]",
+            "name": "GitHub",
+            "username": "web-flow"
+          },
+          "distinct": true,
+          "id": "b1253a7484ad33ac3b66f493cd9291afb2d99337",
+          "message": "[SDK] Add credentials option to OTLP gRPC client (#3402) (#3403)\n\nThis allows passing custom `ChannelCredentials` when creating gRPC channels, to support authentication protocols that require short-lived tokens.",
+          "timestamp": "2025-06-07T11:10:50+02:00",
+          "tree_id": "cee8cba5cbda23d32472e058f0977da588f91061",
+          "url": "https://github.com/open-telemetry/opentelemetry-cpp/commit/b1253a7484ad33ac3b66f493cd9291afb2d99337"
+        },
+        "date": 1749287666378,
+        "tool": "googlecpp",
+        "benches": [
+          {
+            "name": "BM_OtlpExporterEmptySpans",
+            "value": 20.083026591793736,
+            "unit": "ns/iter",
+            "extra": "iterations: 7780000\ncpu: 20.077370051413883 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_OtlpExporterSparseSpans",
+            "value": 133.31655313760155,
+            "unit": "ns/iter",
+            "extra": "iterations: 1052000\ncpu: 131.00725285171103 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_OtlpExporterDenseSpans",
+            "value": 948.1923000232593,
+            "unit": "ns/iter",
+            "extra": "iterations: 148000\ncpu: 943.6774864864867 ns\nthreads: 1"
+          },
+          {
+            "name": "BM_otlp_grpc_with_collector",
+            "value": 1743976.310764193,
+            "unit": "ns/iter",
+            "extra": "iterations: 223\ncpu: 621223.9865470853 ns\nthreads: 1"
+          }
+        ]
       }
     ]
   }