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55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
//
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// PerfStat.cpp
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// libraries/shared/src
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//
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// Created by Brad Hefta-Gaub on 3/29/13.
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// Copyright 2013 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#include <cstdio>
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#include <map>
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#include <string>
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#include <QtCore/QDebug>
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#include "PerfStat.h"
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// Static class members initialization here!
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bool PerformanceWarning::_suppressShortTimings = false;
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// Destructor handles recording all of our stats
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PerformanceWarning::~PerformanceWarning() {
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quint64 end = usecTimestampNow();
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quint64 elapsedusec = (end - _start);
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double elapsedmsec = elapsedusec / 1000.0;
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if ((_alwaysDisplay || _renderWarningsOn) && elapsedmsec > 1) {
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if (elapsedmsec > 1000) {
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double elapsedsec = (end - _start) / 1000000.0;
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qDebug("%s took %.2lf seconds %s", _message, elapsedsec, (_alwaysDisplay ? "" : "WARNING!") );
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} else {
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if (_suppressShortTimings) {
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if (elapsedmsec > 10) {
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qDebug("%s took %.1lf milliseconds %s", _message, elapsedmsec,
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(_alwaysDisplay || (elapsedmsec < 10) ? "" : "WARNING!"));
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}
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} else {
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qDebug("%s took %.2lf milliseconds %s", _message, elapsedmsec,
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(_alwaysDisplay || (elapsedmsec < 10) ? "" : "WARNING!"));
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}
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}
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} else if (_alwaysDisplay) {
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qDebug("%s took %.2lf milliseconds", _message, elapsedmsec);
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}
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// if the caller gave us a pointer to store the running total, track it now.
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if (_runningTotal) {
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*_runningTotal += elapsedusec;
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}
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if (_totalCalls) {
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*_totalCalls += 1;
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}
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};
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