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/*
* Copyright (C) 2016-2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
"use strict";
class Results {
constructor(benchmark)
{
this._benchmark = benchmark;
for (let subResult of Results.subResults)
this[subResult] = new Stats(benchmark.cells[subResult], subResult);
}
get benchmark() { return this._benchmark; }
reset()
{
for (let subResult of Results.subResults)
this[subResult].reset();
}
reportRunning()
{
if (isInBrowser)
this._benchmark.cells.message.classList.add('running');
}
reportDone()
{
if (isInBrowser)
this._benchmark.cells.message.classList.remove('running');
}
reportResult(times)
{
if (times.length < 5)
throw new Error("We expect >= 5 iterations");
this.firstIteration.add(times[0]);
let steadyTimes = times.slice(1).sort((a, b) => b - a); // Sort in reverse order.
this.averageWorstCase.add((steadyTimes[0] + steadyTimes[1] + steadyTimes[2] + steadyTimes[3]) / 4);
this.steadyState.add(steadyTimes.reduce((previous, current) => previous + current) / steadyTimes.length);
this.reportDone();
}
reportError(message, url, lineNumber)
{
if (isInBrowser) {
this._benchmark.cells.message.classList.remove('running');
this._benchmark.cells.message.classList.add('failed');
} else
print("Failed running benchmark");
}
}
Results.subResults = ["firstIteration", "averageWorstCase", "steadyState"];
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