blob: 97ee23a2540337f278e665a6c9fea914e54930df (
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
using System.Diagnostics;
namespace Ryujinx.Common
{
public static class PerformanceCounter
{
private static double _ticksToNs;
/// <summary>
/// Represents the number of ticks in 1 day.
/// </summary>
public static long TicksPerDay { get; }
/// <summary>
/// Represents the number of ticks in 1 hour.
/// </summary>
public static long TicksPerHour { get; }
/// <summary>
/// Represents the number of ticks in 1 minute.
/// </summary>
public static long TicksPerMinute { get; }
/// <summary>
/// Represents the number of ticks in 1 second.
/// </summary>
public static long TicksPerSecond { get; }
/// <summary>
/// Represents the number of ticks in 1 millisecond.
/// </summary>
public static long TicksPerMillisecond { get; }
/// <summary>
/// Gets the number of ticks elapsed since the system started.
/// </summary>
public static long ElapsedTicks
{
get
{
return Stopwatch.GetTimestamp();
}
}
/// <summary>
/// Gets the number of milliseconds elapsed since the system started.
/// </summary>
public static long ElapsedMilliseconds
{
get
{
long timestamp = Stopwatch.GetTimestamp();
return timestamp / TicksPerMillisecond;
}
}
/// <summary>
/// Gets the number of nanoseconds elapsed since the system started.
/// </summary>
public static long ElapsedNanoseconds
{
get
{
long timestamp = Stopwatch.GetTimestamp();
return (long)(timestamp * _ticksToNs);
}
}
static PerformanceCounter()
{
TicksPerMillisecond = Stopwatch.Frequency / 1000;
TicksPerSecond = Stopwatch.Frequency;
TicksPerMinute = TicksPerSecond * 60;
TicksPerHour = TicksPerMinute * 60;
TicksPerDay = TicksPerHour * 24;
_ticksToNs = 1000000000.0 / Stopwatch.Frequency;
}
}
}
|
