diff options
Diffstat (limited to 'test/cpp/microbenchmarks/bm_fullstack.cc')
| -rw-r--r-- | test/cpp/microbenchmarks/bm_fullstack.cc | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/test/cpp/microbenchmarks/bm_fullstack.cc b/test/cpp/microbenchmarks/bm_fullstack.cc index c63de0ce0a..5bb456ab46 100644 --- a/test/cpp/microbenchmarks/bm_fullstack.cc +++ b/test/cpp/microbenchmarks/bm_fullstack.cc @@ -99,8 +99,9 @@ static void ApplyCommonChannelArguments(ChannelArguments* c) { c->SetInt(GRPC_ARG_MAX_SEND_MESSAGE_LENGTH, INT_MAX); } -#ifdef GPR_MU_COUNTERS -extern "C" gpr_atm grpc_mu_locks; +#ifdef GPR_LOW_LEVEL_COUNTERS +extern "C" gpr_atm gpr_mu_locks; +extern "C" gpr_atm gpr_counter_rmw; #endif class BaseFixture { @@ -108,10 +109,14 @@ class BaseFixture { void Finish(benchmark::State& s) { std::ostringstream out; this->AddToLabel(out, s); -#ifdef GPR_MU_COUNTERS - out << " locks/iter:" << ((double)(gpr_atm_no_barrier_load(&grpc_mu_locks) - +#ifdef GPR_LOW_LEVEL_COUNTERS + out << " locks/iter:" << ((double)(gpr_atm_no_barrier_load(&gpr_mu_locks) - mu_locks_at_start_) / - (double)s.iterations()); + (double)s.iterations()) + << " atm_rmw/iter:" + << ((double)(gpr_atm_no_barrier_load(&gpr_counter_rmw) - + rmw_at_start_) / + (double)s.iterations()); #endif grpc_memory_counters counters_at_end = grpc_memory_counters_snapshot(); out << " allocs/iter:" @@ -128,8 +133,9 @@ class BaseFixture { virtual void AddToLabel(std::ostream& out, benchmark::State& s) = 0; private: -#ifdef GPR_MU_COUNTERS - const size_t mu_locks_at_start_ = gpr_atm_no_barrier_load(&grpc_mu_locks); +#ifdef GPR_LOW_LEVEL_COUNTERS + const size_t mu_locks_at_start_ = gpr_atm_no_barrier_load(&gpr_mu_locks); + const size_t rmw_at_start_ = gpr_atm_no_barrier_load(&gpr_counter_rmw); #endif grpc_memory_counters counters_at_start_ = grpc_memory_counters_snapshot(); }; |