public void AddHistogram(string path)
{
int barX = 100;
int barY = 30;
int textX = barX - 60;
int textY = barY + 12;
int maxWidth = 200;
int barHeight = 12;
int verticalGap = 4;
BucketSet bucketSet = m_logData.m_bucketSets[path];
if (bucketSet is TimeBucketSet)
{
for (int i = 0; i < bucketSet.m_buckets.Count; i++)
{
TimeBucket bucket = bucketSet.m_buckets[i] as TimeBucket;
m_page.content += "context.fillStyle = \"rgb(255,0,0)\";\n";
m_page.content += string.Format("context.fillRect({0}, {1}, {2}, {3});\n", barX, barY, (bucket.m_timePercent / 100.0f) * maxWidth, barHeight);
m_page.content += "context.fillStyle = \"rgb(0,0,0)\";\n";
m_page.content += string.Format("context.fillText(\"{0}\", {1}, {2});\n", bucket.RangeDescription, textX, textY);
barY += barHeight + verticalGap;
textY += barHeight + verticalGap;
}
}
}
public void AddBucketsTable(string path)
{
BucketSet bucketSet = m_logData.m_bucketSets[path];
if (bucketSet is TimeBucketSet)
{
m_page.content += "|| Range || % of time || cumulative % ||\n";
for (int i = 0; i < bucketSet.m_buckets.Count; i++)
{
TimeBucket bucket = bucketSet.m_buckets[i] as TimeBucket;
m_page.content += string.Format("| {0} | {1:n2}% | {2:n2}% |\n", bucket.RangeDescription, bucket.m_timePercent, bucket.m_timePercentCumulative);
}
}
}
void CalculateBucketSet <T>(string name, AcceptRecord acceptRecord, GetRecordValue grv, GetRecordValue grvTime, float start, float range, float max, bool lessThanMode, int fromIdx) where T : Bucket, new()
{
List <Bucket> buckets;
TimeBucketSet bucketSet;
if (m_bucketSets.ContainsKey(name))
{
bucketSet = (TimeBucketSet)m_bucketSets[name];
buckets = bucketSet.m_buckets;
}
else
{
buckets = new List <Bucket>();
int numBuckets = (int)((max - start) / range) + (start == 0.0f ? 1 : 2);
for (int i = 0; i < numBuckets; i++)
{
buckets.Add(new T());
}
bucketSet = new TimeBucketSet(buckets);
m_bucketSets.Add(name, bucketSet);
}
for (int i = fromIdx; i < FrameRecords.Count; i++)
{
FrameRecord fr = FrameRecords[i];
if (!acceptRecord(fr))
{
continue;
}
float value = grv(fr);
float frameTimeInMS = grvTime(fr);
if (float.IsInfinity(value))
{
value = 0.0f;
}
int offsetScaledValue = (int)((value - start) / range);
int bucketIdx;
if (start == 0.0f)
{
bucketIdx = offsetScaledValue;
}
else
{
bucketIdx = (offsetScaledValue < 0) ? 0 : (offsetScaledValue + 1);
}
bucketIdx = Math.Max(0, Math.Min(bucketIdx, buckets.Count - 1));
bucketIdx = buckets.Count - 1 - bucketIdx;
TimeBucket bucket = buckets[bucketIdx] as TimeBucket;
bucket.m_num++;
bucket.m_timeInMS += frameTimeInMS;
bucket.m_timeInMSClampingTo5fps += Math.Min(frameTimeInMS, 1000.0f / 5.0f);
bucketSet.m_cumulativeNum++;
bucketSet.m_cumulativeTimeInMS += frameTimeInMS;
bucketSet.m_cumulativeTimeInMSClampingTo5fps += Math.Min(frameTimeInMS, 1000.0f / 5.0f);
}
float numPercentCumulative = 0.0f;
float timePercentCumulative = 0.0f;
float timeClamp5PercentCumulative = 0.0f;
if (lessThanMode)
{
numPercentCumulative = 100.0f;
timePercentCumulative = 100.0f;
timeClamp5PercentCumulative = 100.0f;
}
for (int i = 0; i < buckets.Count; i++)
{
TimeBucket bucket = buckets[i] as TimeBucket;
bucket.m_numPercent = 100.0f * bucket.m_num / (float)bucketSet.m_cumulativeNum;
bucket.m_timePercent = 100.0f * bucket.m_timeInMS / bucketSet.m_cumulativeTimeInMS;
bucket.m_timeClamp5Percent = 100.0f * bucket.m_timeInMSClampingTo5fps / bucketSet.m_cumulativeTimeInMSClampingTo5fps;
if (!lessThanMode)
{
numPercentCumulative += bucket.m_numPercent;
timePercentCumulative += bucket.m_timePercent;
timeClamp5PercentCumulative += bucket.m_timeClamp5Percent;
}
bucket.m_numPercentCumulative = numPercentCumulative;
bucket.m_timePercentCumulative = timePercentCumulative;
bucket.m_timeClamp5PercentCumulative = timeClamp5PercentCumulative;
if (lessThanMode)
{
numPercentCumulative -= bucket.m_numPercent;
timePercentCumulative -= bucket.m_timePercent;
timeClamp5PercentCumulative -= bucket.m_timeClamp5Percent;
}
float begin;
float end;
int bucketIdx = buckets.Count - 1 - i;
if (start == 0.0f)
{
begin = bucketIdx * range;
end = (bucketIdx + 1) * range;
}
else
{
begin = (bucketIdx == 0) ? 0.0f : start + ((bucketIdx - 1) * range);
end = start + (bucketIdx * range);
}
if (bucketIdx < buckets.Count - 1)
{
if (lessThanMode)
{
bucket.RangeDescription = string.Format("<{0:n0}", end);
}
else
{
bucket.RangeDescription = string.Format("{0:n0} - {1:n0}", begin, end);
}
}
else
{
if (lessThanMode)
{
bucket.RangeDescription = string.Format("{0:n0}+", begin);
}
else
{
bucket.RangeDescription = string.Format("{0:n0} -", begin);
}
}
}
}
