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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // | 2 // |
3 // Tests of profiles generator and utilities. | 3 // Tests of profiles generator and utilities. |
4 | 4 |
5 #ifdef ENABLE_LOGGING_AND_PROFILING | 5 #ifdef ENABLE_LOGGING_AND_PROFILING |
6 | 6 |
7 #include "v8.h" | 7 #include "v8.h" |
8 #include "cpu-profiler-inl.h" | 8 #include "cpu-profiler-inl.h" |
9 #include "cctest.h" | 9 #include "cctest.h" |
10 | 10 |
11 namespace i = v8::internal; | 11 namespace i = v8::internal; |
12 | 12 |
13 using i::CodeEntry; | 13 using i::CodeEntry; |
14 using i::CpuProfile; | 14 using i::CpuProfile; |
15 using i::CpuProfiler; | 15 using i::CpuProfiler; |
16 using i::CpuProfilesCollection; | 16 using i::CpuProfilesCollection; |
17 using i::ProfileGenerator; | 17 using i::ProfileGenerator; |
18 using i::ProfileNode; | 18 using i::ProfileNode; |
19 using i::ProfilerEventsProcessor; | 19 using i::ProfilerEventsProcessor; |
20 using i::TokenEnumerator; | 20 using i::TokenEnumerator; |
21 | 21 |
22 | 22 |
23 TEST(StartStop) { | 23 TEST(StartStop) { |
24 CpuProfilesCollection profiles; | 24 CpuProfilesCollection profiles; |
25 ProfileGenerator generator(&profiles); | 25 ProfileGenerator generator(&profiles); |
26 ProfilerEventsProcessor processor(&generator); | 26 ProfilerEventsProcessor processor(i::Isolate::Current(), &generator); |
27 processor.Start(); | 27 processor.Start(); |
28 while (!processor.running()) { | 28 while (!processor.running()) { |
29 i::Thread::YieldCPU(); | 29 i::Thread::YieldCPU(); |
30 } | 30 } |
31 processor.Stop(); | 31 processor.Stop(); |
32 processor.Join(); | 32 processor.Join(); |
33 } | 33 } |
34 | 34 |
35 static v8::Persistent<v8::Context> env; | 35 static v8::Persistent<v8::Context> env; |
36 | 36 |
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80 }; | 80 }; |
81 | 81 |
82 } // namespace | 82 } // namespace |
83 | 83 |
84 TEST(CodeEvents) { | 84 TEST(CodeEvents) { |
85 InitializeVM(); | 85 InitializeVM(); |
86 TestSetup test_setup; | 86 TestSetup test_setup; |
87 CpuProfilesCollection profiles; | 87 CpuProfilesCollection profiles; |
88 profiles.StartProfiling("", 1); | 88 profiles.StartProfiling("", 1); |
89 ProfileGenerator generator(&profiles); | 89 ProfileGenerator generator(&profiles); |
90 ProfilerEventsProcessor processor(&generator); | 90 ProfilerEventsProcessor processor(i::Isolate::Current(), &generator); |
91 processor.Start(); | 91 processor.Start(); |
92 while (!processor.running()) { | 92 while (!processor.running()) { |
93 i::Thread::YieldCPU(); | 93 i::Thread::YieldCPU(); |
94 } | 94 } |
95 | 95 |
96 // Enqueue code creation events. | 96 // Enqueue code creation events. |
97 i::HandleScope scope; | 97 i::HandleScope scope; |
98 const char* aaa_str = "aaa"; | 98 const char* aaa_str = "aaa"; |
99 i::Handle<i::String> aaa_name = i::Factory::NewStringFromAscii( | 99 i::Handle<i::String> aaa_name = FACTORY->NewStringFromAscii( |
100 i::Vector<const char>(aaa_str, i::StrLength(aaa_str))); | 100 i::Vector<const char>(aaa_str, i::StrLength(aaa_str))); |
101 processor.CodeCreateEvent(i::Logger::FUNCTION_TAG, | 101 processor.CodeCreateEvent(i::Logger::FUNCTION_TAG, |
102 *aaa_name, | 102 *aaa_name, |
103 i::Heap::empty_string(), | 103 HEAP->empty_string(), |
104 0, | 104 0, |
105 ToAddress(0x1000), | 105 ToAddress(0x1000), |
106 0x100, | 106 0x100, |
107 ToAddress(0x10000)); | 107 ToAddress(0x10000)); |
108 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, | 108 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, |
109 "bbb", | 109 "bbb", |
110 ToAddress(0x1200), | 110 ToAddress(0x1200), |
111 0x80); | 111 0x80); |
112 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); | 112 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); |
113 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, | 113 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, |
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144 template<typename T> | 144 template<typename T> |
145 static int CompareProfileNodes(const T* p1, const T* p2) { | 145 static int CompareProfileNodes(const T* p1, const T* p2) { |
146 return strcmp((*p1)->entry()->name(), (*p2)->entry()->name()); | 146 return strcmp((*p1)->entry()->name(), (*p2)->entry()->name()); |
147 } | 147 } |
148 | 148 |
149 TEST(TickEvents) { | 149 TEST(TickEvents) { |
150 TestSetup test_setup; | 150 TestSetup test_setup; |
151 CpuProfilesCollection profiles; | 151 CpuProfilesCollection profiles; |
152 profiles.StartProfiling("", 1); | 152 profiles.StartProfiling("", 1); |
153 ProfileGenerator generator(&profiles); | 153 ProfileGenerator generator(&profiles); |
154 ProfilerEventsProcessor processor(&generator); | 154 ProfilerEventsProcessor processor(i::Isolate::Current(), &generator); |
155 processor.Start(); | 155 processor.Start(); |
156 while (!processor.running()) { | 156 while (!processor.running()) { |
157 i::Thread::YieldCPU(); | 157 i::Thread::YieldCPU(); |
158 } | 158 } |
159 | 159 |
160 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, | 160 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, |
161 "bbb", | 161 "bbb", |
162 ToAddress(0x1200), | 162 ToAddress(0x1200), |
163 0x80); | 163 0x80); |
164 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); | 164 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); |
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230 TestSetup test_setup; | 230 TestSetup test_setup; |
231 CpuProfiler::Setup(); | 231 CpuProfiler::Setup(); |
232 CpuProfiler::StartProfiling("1"); | 232 CpuProfiler::StartProfiling("1"); |
233 CpuProfiler::StopProfiling("2"); | 233 CpuProfiler::StopProfiling("2"); |
234 CpuProfiler::StartProfiling("1"); | 234 CpuProfiler::StartProfiling("1"); |
235 CpuProfiler::StopProfiling(""); | 235 CpuProfiler::StopProfiling(""); |
236 CpuProfiler::TearDown(); | 236 CpuProfiler::TearDown(); |
237 } | 237 } |
238 | 238 |
239 #endif // ENABLE_LOGGING_AND_PROFILING | 239 #endif // ENABLE_LOGGING_AND_PROFILING |
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