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This commit is contained in:
Sergey Yagovtsev 2016-09-07 21:32:14 +03:00
parent d39fecaac1
commit cd39507389
5 changed files with 54 additions and 54 deletions
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12
CMakeLists.txt
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@ -2,8 +2,8 @@ project(profiling_tool)
cmake_minimum_required(VERSION 2.8) cmake_minimum_required(VERSION 2.8)
set( set(
ROOT ROOT
${CMAKE_CURRENT_LIST_DIR} ${CMAKE_CURRENT_LIST_DIR}
) )
set(OUTPUT_DIR set(OUTPUT_DIR
@ -23,16 +23,16 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY
) )
include_directories( include_directories(
include include
) )
if(UNIX) if(UNIX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -Wno-reorder -pedantic -O3" ) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -Wno-reorder -pedantic -O3" )
else() else()
add_definitions( add_definitions(
-D_CRT_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS
) )
endif(UNIX) endif(UNIX)
add_subdirectory(src) add_subdirectory(src)

52
include/profiler/profiler.h
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@ -84,19 +84,19 @@ namespace profiler {
/** Macro of beginning of block with custom name and color. /** Macro of beginning of block with custom name and color.
\code \code
#include "profiler/profiler.h" #include "profiler/profiler.h"
void foo() void foo()
{ {
// some code ... // some code ...
if(something){ if(something){
EASY_BLOCK("Calling bar()"); // Block with default color EASY_BLOCK("Calling bar()"); // Block with default color
bar(); bar();
} }
else{ else{
EASY_BLOCK("Calling baz()", profiler::colors::Red); // Red block EASY_BLOCK("Calling baz()", profiler::colors::Red); // Red block
baz(); baz();
} }
} }
\endcode \endcode
Block will be automatically completed by destructor. Block will be automatically completed by destructor.
@ -112,11 +112,11 @@ Block will be automatically completed by destructor.
/** Macro of beginning of block with function name and custom color. /** Macro of beginning of block with function name and custom color.
\code \code
#include "profiler/profiler.h" #include "profiler/profiler.h"
void foo(){ void foo(){
EASY_FUNCTION(); // Block with name="foo" and default color EASY_FUNCTION(); // Block with name="foo" and default color
//some code... //some code...
} }
void bar(){ void bar(){
EASY_FUNCTION(profiler::colors::Green); // Green block with name="bar" EASY_FUNCTION(profiler::colors::Green); // Green block with name="bar"
@ -142,12 +142,12 @@ int foo()
{ {
// some code ... // some code ...
int sum = 0; int sum = 0;
EASY_BLOCK("Calculating sum"); EASY_BLOCK("Calculating sum");
for (int i = 0; i < 10; ++i){ for (int i = 0; i < 10; ++i){
sum += i; sum += i;
} }
EASY_END_BLOCK; EASY_END_BLOCK;
// some antoher code here ... // some antoher code here ...
@ -219,10 +219,10 @@ This is only for user comfort. There is no difference for EasyProfiler GUI betwe
#include "profiler/profiler_colors.h" #include "profiler/profiler_colors.h"
#ifdef _WIN32 #ifdef _WIN32
#ifdef _BUILD_PROFILER #ifdef _BUILD_PROFILER
#define PROFILER_API __declspec(dllexport) #define PROFILER_API __declspec(dllexport)
#else #else
#define PROFILER_API __declspec(dllimport) #define PROFILER_API __declspec(dllimport)
#endif #endif
#else #else
#define PROFILER_API #define PROFILER_API
@ -233,7 +233,7 @@ class ThreadStorage;
namespace profiler { namespace profiler {
class Block; class Block;
typedef uint64_t timestamp_t; typedef uint64_t timestamp_t;
typedef uint32_t thread_id_t; typedef uint32_t thread_id_t;
@ -250,7 +250,7 @@ namespace profiler {
}; };
typedef BlockType block_type_t; typedef BlockType block_type_t;
extern "C" { extern "C" {
PROFILER_API block_id_t registerDescription(const char* _name, const char* _filename, int _line, block_type_t _block_type, color_t _color = DefaultBlockColor); PROFILER_API block_id_t registerDescription(const char* _name, const char* _filename, int _line, block_type_t _block_type, color_t _color = DefaultBlockColor);
PROFILER_API void beginBlock(Block& _block); PROFILER_API void beginBlock(Block& _block);
PROFILER_API void endBlock(); PROFILER_API void endBlock();
@ -259,7 +259,7 @@ namespace profiler {
PROFILER_API const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line); PROFILER_API const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line);
PROFILER_API void setContextSwitchLogFilename(const char* name); PROFILER_API void setContextSwitchLogFilename(const char* name);
PROFILER_API const char* getContextSwitchLogFilename(); PROFILER_API const char* getContextSwitchLogFilename();
} }
#pragma pack(push,1) #pragma pack(push,1)
class PROFILER_API BaseBlockDescriptor class PROFILER_API BaseBlockDescriptor

16
src/block.cpp
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@ -38,17 +38,17 @@ decltype(LARGE_INTEGER::QuadPart) CPU_FREQUENCY = ([](){ LARGE_INTEGER freq; Que
inline timestamp_t getCurrentTime() inline timestamp_t getCurrentTime()
{ {
#ifdef _WIN32 #ifdef _WIN32
//see https://msdn.microsoft.com/library/windows/desktop/dn553408(v=vs.85).aspx //see https://msdn.microsoft.com/library/windows/desktop/dn553408(v=vs.85).aspx
LARGE_INTEGER elapsedMicroseconds; LARGE_INTEGER elapsedMicroseconds;
if (!QueryPerformanceCounter(&elapsedMicroseconds)) if (!QueryPerformanceCounter(&elapsedMicroseconds))
return 0; return 0;
//elapsedMicroseconds.QuadPart *= 1000000000LL; //elapsedMicroseconds.QuadPart *= 1000000000LL;
//elapsedMicroseconds.QuadPart /= CPU_FREQUENCY; //elapsedMicroseconds.QuadPart /= CPU_FREQUENCY;
return (timestamp_t)elapsedMicroseconds.QuadPart; return (timestamp_t)elapsedMicroseconds.QuadPart;
#else #else
std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> time_point; std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> time_point;
time_point = std::chrono::time_point_cast<std::chrono::nanoseconds>(std::chrono::system_clock::now()); time_point = std::chrono::time_point_cast<std::chrono::nanoseconds>(std::chrono::system_clock::now());
return time_point.time_since_epoch().count(); return time_point.time_since_epoch().count();
#endif #endif
} }

18
src/profile_manager.cpp
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@ -68,19 +68,19 @@ extern "C" {
} }
PROFILER_API void beginBlock(Block& _block) PROFILER_API void beginBlock(Block& _block)
{ {
MANAGER.beginBlock(_block); MANAGER.beginBlock(_block);
} }
PROFILER_API uint32_t dumpBlocksToFile(const char* filename) PROFILER_API uint32_t dumpBlocksToFile(const char* filename)
{ {
return MANAGER.dumpBlocksToFile(filename); return MANAGER.dumpBlocksToFile(filename);
} }
PROFILER_API const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line) PROFILER_API const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line)
{ {
return MANAGER.setThreadName(name, filename, _funcname, line); return MANAGER.setThreadName(name, filename, _funcname, line);
} }
PROFILER_API void setContextSwitchLogFilename(const char* name) PROFILER_API void setContextSwitchLogFilename(const char* name)
{ {
@ -175,7 +175,7 @@ ProfileManager::ProfileManager()
ProfileManager::~ProfileManager() ProfileManager::~ProfileManager()
{ {
//dumpBlocksToFile("test.prof"); //dumpBlocksToFile("test.prof");
} }
ProfileManager& ProfileManager::instance() ProfileManager& ProfileManager::instance()
@ -249,7 +249,7 @@ void ProfileManager::endContextSwitch(profiler::thread_id_t _thread_id, profiler
void ProfileManager::setEnabled(bool isEnable) void ProfileManager::setEnabled(bool isEnable)
{ {
m_isEnabled = isEnable; m_isEnabled = isEnable;
} }
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////

6
src/profile_manager.h
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@ -182,7 +182,7 @@ class ProfileManager final
public: public:
static ProfileManager& instance(); static ProfileManager& instance();
~ProfileManager(); ~ProfileManager();
template <class ... TArgs> template <class ... TArgs>
uint32_t addBlockDescriptor(TArgs ... _args) uint32_t addBlockDescriptor(TArgs ... _args)
@ -194,8 +194,8 @@ public:
} }
void beginBlock(profiler::Block& _block); void beginBlock(profiler::Block& _block);
void endBlock(); void endBlock();
void setEnabled(bool isEnable); void setEnabled(bool isEnable);
uint32_t dumpBlocksToFile(const char* filename); uint32_t dumpBlocksToFile(const char* filename);
const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line); const char* setThreadName(const char* name, const char* filename, const char* _funcname, int line);