mirror of
https://github.com/Xahau/xahaud.git
synced 2025-12-06 17:27:52 +00:00
d580e7c694
* Use nullptr (C++11) instead of NULL. * Put each file into its own namespace declaration. * Remove "using namespace" directives and add scope qualifiers. * Control when beast's implementation of std::equal (C++14) is used. * Tidy up some const declarations. Conflicts: src/ripple_app/shamap/SHAMapSync.cpp src/ripple_app/tx/TransactionEngine.cpp
96 lines
2.8 KiB
C++
96 lines
2.8 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of Beast: https://github.com/vinniefalco/Beast
|
|
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
|
|
|
|
Portions of this file are from JUCE.
|
|
Copyright (c) 2013 - Raw Material Software Ltd.
|
|
Please visit http://www.juce.com
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
namespace beast
|
|
{
|
|
|
|
PerformanceCounter::PerformanceCounter (const String& name_,
|
|
const int runsPerPrintout,
|
|
const File& loggingFile)
|
|
: name (name_),
|
|
numRuns (0),
|
|
runsPerPrint (runsPerPrintout),
|
|
totalTime (0),
|
|
outputFile (loggingFile)
|
|
{
|
|
if (outputFile != File::nonexistent ())
|
|
{
|
|
String s ("**** Counter for \"");
|
|
s << name_ << "\" started at: "
|
|
<< Time::getCurrentTime().toString (true, true)
|
|
<< newLine;
|
|
|
|
outputFile.appendText (s, false, false);
|
|
}
|
|
}
|
|
|
|
PerformanceCounter::~PerformanceCounter()
|
|
{
|
|
printStatistics();
|
|
}
|
|
|
|
void PerformanceCounter::start()
|
|
{
|
|
started = Time::getHighResolutionTicks();
|
|
}
|
|
|
|
void PerformanceCounter::stop()
|
|
{
|
|
const int64 now = Time::getHighResolutionTicks();
|
|
|
|
totalTime += 1000.0 * Time::highResolutionTicksToSeconds (now - started);
|
|
|
|
if (++numRuns == runsPerPrint)
|
|
printStatistics();
|
|
}
|
|
|
|
void PerformanceCounter::printStatistics()
|
|
{
|
|
if (numRuns > 0)
|
|
{
|
|
String s ("Performance count for \"");
|
|
s << name << "\" - average over " << numRuns << " run(s) = ";
|
|
|
|
const int micros = (int) (totalTime * (1000.0 / numRuns));
|
|
|
|
if (micros > 10000)
|
|
s << (micros/1000) << " millisecs";
|
|
else
|
|
s << micros << " microsecs";
|
|
|
|
s << ", total = " << String (totalTime / 1000, 5) << " seconds";
|
|
|
|
Logger::outputDebugString (s);
|
|
|
|
s << newLine;
|
|
|
|
if (outputFile != File::nonexistent ())
|
|
outputFile.appendText (s, false, false);
|
|
|
|
numRuns = 0;
|
|
totalTime = 0;
|
|
}
|
|
}
|
|
|
|
} // namespace beast
|