OVERRIDE BENCHMARK CLASSES TEMPORARILY

Author: trask

.github/workflows/benchmark.yml

@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 20 # since there is only a single bare metal runner across all repos
     if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run benchmarks')
     env:
-      BENCHMARK_CLASSES: SpanBenchmark SpanPipelineBenchmark ExporterBenchmark
+      BENCHMARK_CLASSES: export.BatchSpanProcessorBenchmark
     steps:
       - name: Install Git
         run: |