[BENCHMARK] sync instrument recording benchmarks

CHANGELOG.md

@@ -38,6 +38,10 @@ Increment the:
 
 * [RESOURCE DETECTOR] Add the service resource detector and builder
   [#4414](https://github.com/open-telemetry/opentelemetry-cpp/issues/4414)
+
+* [BENCHMARK] Sync instrument recording benchmarks
+  [#4470](https://github.com/open-telemetry/opentelemetry-cpp/pull/4470)
+
 * [CONFIGURATION] deprecate config builder cmake components
   [#4428](https://github.com/open-telemetry/opentelemetry-cpp/pull/4428)
 

sdk/test/metrics/BUILD

@@ -179,3 +179,19 @@ otel_cc_benchmark(
         "//sdk/src/resource",
     ],
 )
+
+otel_cc_benchmark(
+    name = "sync_instruments_benchmark",
+    srcs = [
+        "sync_instruments_benchmark.cc",
+    ],
+    tags = [
+        "benchmark",
+        "metrics",
+        "test",
+    ],
+    deps = [
+        "//sdk/src/metrics",
+        "//sdk/src/resource",
+    ],
+)

sdk/test/metrics/CMakeLists.txt

@@ -111,6 +111,10 @@ if(OTELCPP_WITH_BENCHMARK)
   target_link_libraries(
     measurements_benchmark benchmark::benchmark opentelemetry_metrics
     opentelemetry_resources ${CMAKE_THREAD_LIBS_INIT} opentelemetry_common)
+  add_executable(sync_instruments_benchmark sync_instruments_benchmark.cc)
+  target_link_libraries(
+    sync_instruments_benchmark benchmark::benchmark opentelemetry_metrics
+    opentelemetry_resources ${CMAKE_THREAD_LIBS_INIT} opentelemetry_common)
   add_executable(sum_aggregation_benchmark sum_aggregation_benchmark.cc)
   target_link_libraries(
     sum_aggregation_benchmark benchmark::benchmark ${CMAKE_THREAD_LIBS_INIT}