private void TestCachePerfHelper(DistributorCache cache, List <InnerData> obj, int count, ref long min,
ref long max, ref float avg)
{
var sp = new Stopwatch();
min = int.MaxValue;
max = 0;
avg = 0;
for (int i = 0; i < count; i++)
{
cache.AddToCache(obj[i].Transaction.EventHash, obj[i].Transaction);
}
for (int i = 0; i < count; i++)
{
sp.Start();
cache.Update(obj[i].Transaction.EventHash, obj[i].Transaction);
sp.Stop();
long mls = sp.ElapsedMilliseconds;
avg += mls;
if (min > mls)
{
min = mls;
}
if (max < mls)
{
max = mls;
}
sp.Reset();
}
avg = avg / count;
}
public void CachePerformance()
{
var ts1 = TimeSpan.FromMilliseconds(400);
var ts2 = TimeSpan.FromSeconds(1000);
var cache = new DistributorCache(ts1, ts2);
var max = new List <long>();
var min = new List <long>();
var avg = new List <float>();
var obj = new List <InnerData>();
cache.Start();
const int count = 10000;
var calc = new StoredDataHashCalculator();
for (int i = 0; i < count; i++)
{
obj.Add(TestHelper.CreateEvent(calc, i + 1));
}
long v1 = 0, v2 = 0;
float v3 = 0;
TestCachePerfHelper(cache, obj, 100, ref v1, ref v2, ref v3);
cache.Dispose();
min.Add(v1);
max.Add(v2);
avg.Add(v3);
cache = new DistributorCache(ts1, ts2);
cache.Start();
TestCachePerfHelper(cache, obj, 1000, ref v1, ref v2, ref v3);
cache.Dispose();
min.Add(v1);
max.Add(v2);
avg.Add(v3);
cache = new DistributorCache(ts1, ts2);
cache.Start();
TestCachePerfHelper(cache, obj, 10000, ref v1, ref v2, ref v3);
cache.Dispose();
min.Add(v1);
max.Add(v2);
avg.Add(v3);
}
