diff options
Diffstat (limited to 'test/cpp/microbenchmarks/bm_closure.cc')
-rw-r--r-- | test/cpp/microbenchmarks/bm_closure.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/cpp/microbenchmarks/bm_closure.cc b/test/cpp/microbenchmarks/bm_closure.cc index de354410e5..dac7d9c677 100644 --- a/test/cpp/microbenchmarks/bm_closure.cc +++ b/test/cpp/microbenchmarks/bm_closure.cc @@ -170,6 +170,20 @@ static void BM_ClosureSched3OnExecCtx(benchmark::State& state) { } BENCHMARK(BM_ClosureSched3OnExecCtx); +static void BM_AcquireMutex(benchmark::State& state) { + // for comparison with the combiner stuff below + gpr_mu mu; + gpr_mu_init(&mu); + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + while (state.KeepRunning()) { + gpr_mu_lock(&mu); + DoNothing(&exec_ctx, NULL, GRPC_ERROR_NONE); + gpr_mu_unlock(&mu); + } + grpc_exec_ctx_finish(&exec_ctx); +} +BENCHMARK(BM_AcquireMutex); + static void BM_ClosureSchedOnCombiner(benchmark::State& state) { grpc_combiner* combiner = grpc_combiner_create(NULL); grpc_closure c; |