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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "gtest/gtest.h" | 5 #include "gtest/gtest.h" |
| 6 #include "mojo/public/cpp/bindings/binding.h" | 6 #include "mojo/public/cpp/bindings/binding.h" |
| 7 #include "mojo/public/cpp/test_support/test_support.h" | 7 #include "mojo/public/cpp/test_support/test_support.h" |
| 8 #include "mojo/public/cpp/utility/run_loop.h" | 8 #include "mojo/public/cpp/utility/run_loop.h" |
| 9 #include "mojo/public/interfaces/bindings/tests/ping_service.mojom.h" | 9 #include "mojo/public/interfaces/bindings/tests/ping_service.mojom.h" |
| 10 | 10 |
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| 43 void OnPingDone(); | 43 void OnPingDone(); |
| 44 | 44 |
| 45 test::PingServicePtr service_; | 45 test::PingServicePtr service_; |
| 46 unsigned int iterations_to_run_; | 46 unsigned int iterations_to_run_; |
| 47 unsigned int current_iterations_; | 47 unsigned int current_iterations_; |
| 48 | 48 |
| 49 MOJO_DISALLOW_COPY_AND_ASSIGN(PingPongTest); | 49 MOJO_DISALLOW_COPY_AND_ASSIGN(PingPongTest); |
| 50 }; | 50 }; |
| 51 | 51 |
| 52 PingPongTest::PingPongTest(test::PingServicePtr service) | 52 PingPongTest::PingPongTest(test::PingServicePtr service) |
| 53 : service_(service.Pass()) { | 53 : service_(service.Pass()) {} |
| 54 } | |
| 55 | 54 |
| 56 void PingPongTest::Run(unsigned int iterations) { | 55 void PingPongTest::Run(unsigned int iterations) { |
| 57 iterations_to_run_ = iterations; | 56 iterations_to_run_ = iterations; |
| 58 current_iterations_ = 0; | 57 current_iterations_ = 0; |
| 59 | 58 |
| 60 service_->Ping([this]() { OnPingDone(); }); | 59 service_->Ping([this]() { OnPingDone(); }); |
| 61 RunLoop::current()->Run(); | 60 RunLoop::current()->Run(); |
| 62 } | 61 } |
| 63 | 62 |
| 64 void PingPongTest::OnPingDone() { | 63 void PingPongTest::OnPingDone() { |
| 65 current_iterations_++; | 64 current_iterations_++; |
| 66 if (current_iterations_ >= iterations_to_run_) { | 65 if (current_iterations_ >= iterations_to_run_) { |
| 67 RunLoop::current()->Quit(); | 66 RunLoop::current()->Quit(); |
| 68 return; | 67 return; |
| 69 } | 68 } |
| 70 | 69 |
| 71 service_->Ping([this]() { OnPingDone(); }); | 70 service_->Ping([this]() { OnPingDone(); }); |
| 72 } | 71 } |
| 73 | 72 |
| 74 struct BoundPingService { | 73 struct BoundPingService { |
| 75 BoundPingService() : binding(&impl) { | 74 BoundPingService() : binding(&impl) { binding.Bind(GetProxy(&service)); } |
| 76 binding.Bind(GetProxy(&service)); | |
| 77 } | |
| 78 | 75 |
| 79 PingServiceImpl impl; | 76 PingServiceImpl impl; |
| 80 test::PingServicePtr service; | 77 test::PingServicePtr service; |
| 81 Binding<test::PingService> binding; | 78 Binding<test::PingService> binding; |
| 82 }; | 79 }; |
| 83 | 80 |
| 84 class MojoBindingsPerftest : public testing::Test { | 81 class MojoBindingsPerftest : public testing::Test { |
| 85 protected: | 82 protected: |
| 86 RunLoop run_loop_; | 83 RunLoop run_loop_; |
| 87 }; | 84 }; |
| 88 | 85 |
| 89 TEST_F(MojoBindingsPerftest, InProcessPingPong) { | 86 TEST_F(MojoBindingsPerftest, InProcessPingPong) { |
| 90 test::PingServicePtr service; | 87 test::PingServicePtr service; |
| 91 PingServiceImpl impl; | 88 PingServiceImpl impl; |
| 92 Binding<test::PingService> binding(&impl, GetProxy(&service)); | 89 Binding<test::PingService> binding(&impl, GetProxy(&service)); |
| 93 PingPongTest test(service.Pass()); | 90 PingPongTest test(service.Pass()); |
| 94 | 91 |
| 95 { | 92 { |
| 96 const unsigned int kIterations = 100000; | 93 const unsigned int kIterations = 100000; |
| 97 const MojoTimeTicks start_time = MojoGetTimeTicksNow(); | 94 const MojoTimeTicks start_time = MojoGetTimeTicksNow(); |
| 98 test.Run(kIterations); | 95 test.Run(kIterations); |
| 99 const MojoTimeTicks end_time = MojoGetTimeTicksNow(); | 96 const MojoTimeTicks end_time = MojoGetTimeTicksNow(); |
| 100 test::LogPerfResult( | 97 test::LogPerfResult("InProcessPingPong", "0_Inactive", |
| 101 "InProcessPingPong", "0_Inactive", | 98 kIterations / MojoTicksToSeconds(end_time - start_time), |
| 102 kIterations / MojoTicksToSeconds(end_time - start_time), | 99 "pings/second"); |
| 103 "pings/second"); | |
| 104 } | 100 } |
| 105 | 101 |
| 106 { | 102 { |
| 107 const size_t kNumInactiveServices = 1000; | 103 const size_t kNumInactiveServices = 1000; |
| 108 BoundPingService* inactive_services = | 104 BoundPingService* inactive_services = |
| 109 new BoundPingService[kNumInactiveServices]; | 105 new BoundPingService[kNumInactiveServices]; |
| 110 | 106 |
| 111 const unsigned int kIterations = 10000; | 107 const unsigned int kIterations = 10000; |
| 112 const MojoTimeTicks start_time = MojoGetTimeTicksNow(); | 108 const MojoTimeTicks start_time = MojoGetTimeTicksNow(); |
| 113 test.Run(kIterations); | 109 test.Run(kIterations); |
| 114 const MojoTimeTicks end_time = MojoGetTimeTicksNow(); | 110 const MojoTimeTicks end_time = MojoGetTimeTicksNow(); |
| 115 test::LogPerfResult( | 111 test::LogPerfResult("InProcessPingPong", "1000_Inactive", |
| 116 "InProcessPingPong", "1000_Inactive", | 112 kIterations / MojoTicksToSeconds(end_time - start_time), |
| 117 kIterations / MojoTicksToSeconds(end_time - start_time), | 113 "pings/second"); |
| 118 "pings/second"); | |
| 119 | 114 |
| 120 delete[] inactive_services; | 115 delete[] inactive_services; |
| 121 } | 116 } |
| 122 } | 117 } |
| 123 | 118 |
| 124 } // namespace | 119 } // namespace |
| 125 } // namespace mojo | 120 } // namespace mojo |
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