blob: 7676b3856079a361d69aa75fbcee8355912cc8cd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// Stopwatch.h
// Implements the cStopwatch class that measures and logs time between its creation and destruction
#pragma once
class cStopwatch
{
public:
cStopwatch(const AString & a_Name):
m_Name(a_Name),
m_StartTime(std::chrono::high_resolution_clock::now())
{
}
~cStopwatch()
{
auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - m_StartTime).count();
LOG("Stopwatch: %s took %.03f sec", m_Name, static_cast<double>(duration) / 1000);
}
protected:
AString m_Name;
std::chrono::high_resolution_clock::time_point m_StartTime;
};
|