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Improve: Reduce new / delete memory frequency in IOCPServer

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yuanyuanxiang
2025-11-30 21:20:04 +01:00
parent 9423eb42fc
commit 857bdd34bb
10 changed files with 350 additions and 186 deletions
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12
common/locker.h
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@@ -113,6 +113,7 @@ private:
int line;
int span;
clock_t tick;
std::string tag;
__inline clock_t now() const
{
return clock();
@@ -123,8 +124,8 @@ private:
}
public:
auto_tick(const char* file_name, const char* func_name, int line_no, int th = 5) :
file(file_name), func(func_name), line(line_no), span(th), tick(now()) { }
auto_tick(const char* file_name, const char* func_name, int line_no, int th = 5, const std::string &tag="") :
file(file_name), func(func_name), line(line_no), span(th), tick(now()), tag(tag) { }
~auto_tick()
{
stop();
@@ -136,7 +137,8 @@ public:
int s(this->time());
if (s > span) {
char buf[1024];
sprintf_s(buf, "%s(%d) : [%s] cost [%d]ms.\n", file, line, func, s);
tag.empty() ? sprintf_s(buf, "%s(%d) : [%s] cost [%d]ms.\n", file, line, func, s) :
sprintf_s(buf, "%s(%d) : [%s] cost [%d]ms. Tag= %s. \n", file, line, func, s, tag.c_str());
OutputDebugStringA(buf);
}
span = 0;
@@ -146,10 +148,10 @@ public:
#ifdef _DEBUG
// 智能计算当前函数的耗时，超时会打印
#define AUTO_TICK(thresh) auto_tick TICK(__FILE__, __FUNCTION__, __LINE__, thresh)
#define AUTO_TICK(thresh, tag) auto_tick TICK(__FILE__, __FUNCTION__, __LINE__, thresh, tag)
#define STOP_TICK TICK.stop()
#else
#define AUTO_TICK(thresh)
#define AUTO_TICK(thresh, tag)
#define STOP_TICK
#endif