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Issue 197513005: Deprecate Start/StopCpuProfiling methods (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 16 matching lines...) Expand all
27 // 27 //
28 // Tests of profiles generator and utilities. 28 // Tests of profiles generator and utilities.
29 29
30 #include "profiler-extension.h" 30 #include "profiler-extension.h"
31 #include "checks.h" 31 #include "checks.h"
32 32
33 namespace v8 { 33 namespace v8 {
34 namespace internal { 34 namespace internal {
35 35
36 36
37 const v8::CpuProfile* ProfilerExtension::last_profile = NULL; 37 v8::CpuProfile* ProfilerExtension::last_profile = NULL;
38 const char* ProfilerExtension::kSource = 38 const char* ProfilerExtension::kSource =
39 "native function startProfiling();" 39 "native function startProfiling();"
40 "native function stopProfiling();"; 40 "native function stopProfiling();";
41 41
42 v8::Handle<v8::FunctionTemplate> ProfilerExtension::GetNativeFunctionTemplate( 42 v8::Handle<v8::FunctionTemplate> ProfilerExtension::GetNativeFunctionTemplate(
43 v8::Isolate* isolate, v8::Handle<v8::String> name) { 43 v8::Isolate* isolate, v8::Handle<v8::String> name) {
44 if (name->Equals(v8::String::NewFromUtf8(isolate, "startProfiling"))) { 44 if (name->Equals(v8::String::NewFromUtf8(isolate, "startProfiling"))) {
45 return v8::FunctionTemplate::New(isolate, 45 return v8::FunctionTemplate::New(isolate,
46 ProfilerExtension::StartProfiling); 46 ProfilerExtension::StartProfiling);
47 } else if (name->Equals(v8::String::NewFromUtf8(isolate, "stopProfiling"))) { 47 } else if (name->Equals(v8::String::NewFromUtf8(isolate, "stopProfiling"))) {
48 return v8::FunctionTemplate::New(isolate, 48 return v8::FunctionTemplate::New(isolate,
49 ProfilerExtension::StopProfiling); 49 ProfilerExtension::StopProfiling);
50 } else { 50 } else {
51 CHECK(false); 51 CHECK(false);
52 return v8::Handle<v8::FunctionTemplate>(); 52 return v8::Handle<v8::FunctionTemplate>();
53 } 53 }
54 } 54 }
55 55
56 56
57 void ProfilerExtension::StartProfiling( 57 void ProfilerExtension::StartProfiling(
58 const v8::FunctionCallbackInfo<v8::Value>& args) { 58 const v8::FunctionCallbackInfo<v8::Value>& args) {
59 last_profile = NULL; 59 last_profile = NULL;
60 v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler(); 60 v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler();
61 cpu_profiler->StartCpuProfiling((args.Length() > 0) 61 cpu_profiler->StartProfiling((args.Length() > 0)
62 ? args[0].As<v8::String>() 62 ? args[0].As<v8::String>()
63 : v8::String::Empty(args.GetIsolate())); 63 : v8::String::Empty(args.GetIsolate()));
64 } 64 }
65 65
66 66
67 void ProfilerExtension::StopProfiling( 67 void ProfilerExtension::StopProfiling(
68 const v8::FunctionCallbackInfo<v8::Value>& args) { 68 const v8::FunctionCallbackInfo<v8::Value>& args) {
69 v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler(); 69 v8::CpuProfiler* cpu_profiler = args.GetIsolate()->GetCpuProfiler();
70 last_profile = cpu_profiler->StopCpuProfiling((args.Length() > 0) 70 last_profile = cpu_profiler->StopProfiling((args.Length() > 0)
71 ? args[0].As<v8::String>() 71 ? args[0].As<v8::String>()
72 : v8::String::Empty(args.GetIsolate())); 72 : v8::String::Empty(args.GetIsolate()));
73 } 73 }
74 74
75 } } // namespace v8::internal 75 } } // namespace v8::internal
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