public static CacheBaselines CalculateBaselines()
{
lock (Nrdo.LockObj)
{
var global = Nrdo.GlobalStats;
var baseline = new CacheBaseline(getCostBaseline(global.CumulativeCost, c => c.CacheStats), Nrdo.TotalPulses,
getImpactBaseline(global.TotalQueryTime, c => c.CacheStats), global.TotalQueries);
var lastCycle = Nrdo.LastShrinkCycleStats;
CacheBaseline cycleBaseline = null;
if (lastCycle != null)
{
var thisCycle = global.Since(lastCycle);
var cyclePulses = Nrdo.ShrinkCycleCounter;
if (cyclePulses == 0)
{
cyclePulses = Nrdo.CacheCycleIntervalPulses;
}
cycleBaseline = new CacheBaseline(getCostBaseline(thisCycle.CumulativeCost, c => c.CacheStats.Since(c.LastShrinkCycleStats)), cyclePulses,
getImpactBaseline(thisCycle.TotalQueryTime, c => c.CacheStats.Since(c.LastShrinkCycleStats)), thisCycle.TotalQueries);
}
return(new CacheBaselines(baseline, cycleBaseline));
}
}
internal CacheBaselines(CacheBaseline baseline, CacheBaseline cycleBaseline)
{
this.baseline = baseline;
this.cycleBaseline = cycleBaseline;
}