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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
View File

@ -2,8 +2,8 @@ project(profiling_tool)
cmake_minimum_required(VERSION 2.8)
set(
ROOT
${CMAKE_CURRENT_LIST_DIR}
ROOT
${CMAKE_CURRENT_LIST_DIR}
)
set(OUTPUT_DIR
@ -23,16 +23,16 @@ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY
)
include_directories(
include
include
)
if(UNIX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -Wno-reorder -pedantic -O3" )
else()
add_definitions(
-D_CRT_SECURE_NO_WARNINGS
)
add_definitions(
-D_CRT_SECURE_NO_WARNINGS
)
endif(UNIX)
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.
\code
#include "profiler/profiler.h"
void foo()
{
// some code ...
if(something){
EASY_BLOCK("Calling bar()"); // Block with default color
bar();
}
#include "profiler/profiler.h"
void foo()
{
// some code ...
if(something){
EASY_BLOCK("Calling bar()"); // Block with default color
bar();
}
else{
EASY_BLOCK("Calling baz()", profiler::colors::Red); // Red block
baz();
}
}
}
\endcode
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.
\code
#include "profiler/profiler.h"
void foo(){
EASY_FUNCTION(); // Block with name="foo" and default color
//some code...
}
#include "profiler/profiler.h"
void foo(){
EASY_FUNCTION(); // Block with name="foo" and default color
//some code...
}
void bar(){
EASY_FUNCTION(profiler::colors::Green); // Green block with name="bar"
@ -142,12 +142,12 @@ int foo()
{
// some code ...
int sum = 0;
EASY_BLOCK("Calculating sum");
for (int i = 0; i < 10; ++i){
sum += i;
}
EASY_END_BLOCK;
int sum = 0;
EASY_BLOCK("Calculating sum");
for (int i = 0; i < 10; ++i){
sum += i;
}
EASY_END_BLOCK;
// 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"
#ifdef _WIN32
#ifdef _BUILD_PROFILER
#define PROFILER_API __declspec(dllexport)
#ifdef _BUILD_PROFILER
#define PROFILER_API __declspec(dllexport)
#else
#define PROFILER_API __declspec(dllimport)
#define PROFILER_API __declspec(dllimport)
#endif
#else
#define PROFILER_API
@ -233,7 +233,7 @@ class ThreadStorage;
namespace profiler {
class Block;
class Block;
typedef uint64_t timestamp_t;
typedef uint32_t thread_id_t;
@ -250,7 +250,7 @@ namespace profiler {
};
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 void beginBlock(Block& _block);
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 void setContextSwitchLogFilename(const char* name);
PROFILER_API const char* getContextSwitchLogFilename();
}
}
#pragma pack(push,1)
class PROFILER_API BaseBlockDescriptor

16
src/block.cpp
View File

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

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

6
src/profile_manager.h
View File

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