/// <summary>
/// 获得第一个快照
/// </summary>
internal void GetSnapshotAfter()
{
var thread = CodeTimerNativeApi.GetCurrentThread();
_timer2 = CodeTimerNativeApi.GetCurrentThreadTimes(thread);
if (IsSupportCycle)
{
CodeTimerNativeApi.QueryThreadCycleTime(thread, ref _cycle2);
}
_stopWatch.Stop();
this.ElapsedTime = _stopWatch.Elapsed;
_gcAfter = new int[GC.MaxGeneration];
for (var i = 0; i < _gcBefore.Length; i++)
{
_gcBefore[i] = GC.CollectionCount(i);
}
GCCount = _gcAfter.Select((a, i) => a - _gcBefore[i]).ToArray();
if (IsSupportCycle)
{
ThreadCycleCount = _cycle2 - _cycle1;
}
CPUTimer = _timer2 - _timer1;
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
}
/// <summary>
/// 获得第一个快照
/// </summary>
internal void GetSnapshotBefore()
{
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
_gcBefore = new int[GC.MaxGeneration];
for (var i = 0; i < _gcBefore.Length; i++)
{
_gcBefore[i] = GC.CollectionCount(i);
}
var thread = CodeTimerNativeApi.GetCurrentThread();
_timer1 = CodeTimerNativeApi.GetCurrentThreadTimes(thread);
if (IsSupportCycle)
{
CodeTimerNativeApi.QueryThreadCycleTime(thread, ref _cycle1);
}
_stopWatch = new System.Diagnostics.Stopwatch();
_stopWatch.Start();
}