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119 lines
3.6 KiB
Java
119 lines
3.6 KiB
Java
/*******************************************************************************
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* Copyright (C) 2013 Stefan Schroeder
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributors:
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* Stefan Schroeder - initial API and implementation
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******************************************************************************/
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package util;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Collection;
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import analysis.ConcurrentBenchmarker.BenchmarkResult;
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public class HtmlBenchmarkTableWriter implements BenchmarkWriter{
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private String filename;
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public HtmlBenchmarkTableWriter(String filename) {
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this.filename = filename;
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}
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@Override
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public void write(Collection<BenchmarkResult> results) {
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try {
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BufferedWriter writer = new BufferedWriter(new FileWriter(new File(filename)));
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writer.write(openTable() + newline());
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//table head
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writer.write(openRow() + newline());
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writer.write(head("instance") + newline());
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writer.write(head("compTime [sec]") + newline());
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writer.write(head("result") + newline());
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writer.write(head("Δ bestKnown [in %]") + newline());
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writer.write(closeRow() + newline());
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//data
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double sum_time = 0.0;
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double sum_result = 0.0;
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double sum_delta = 0.0;
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for(BenchmarkResult result : results){
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sum_time+=result.time;
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sum_result+=result.result;
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sum_delta+=result.delta;
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writer.write(openRow() + newline());
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writer.write(date(result.instance.name) + newline());
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writer.write(date(Double.valueOf(round(result.time,2)).toString()) + newline());
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writer.write(date(Double.valueOf(round(result.result,2)).toString()) + newline());
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writer.write(date(Double.valueOf(round(result.delta*100.0,2)).toString()) + newline());
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writer.write(closeRow() + newline());
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}
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writer.write(openRow() + newline());
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writer.write(date("avg") + newline());
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writer.write(date(Double.valueOf(round(sum_time/(double)results.size(),2)).toString()) + newline());
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writer.write(date(Double.valueOf(round(sum_result/(double)results.size(),2)).toString()) + newline());
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writer.write(date(Double.valueOf(round(sum_delta/(double)results.size()*100.0,2)).toString()) + newline());
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writer.write(closeRow() + newline());
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writer.write(closeTable() + newline());
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writer.close();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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private double round(Double value, int i) {
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long roundedVal = Math.round(value*Math.pow(10, i));
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return (double)roundedVal/(double)(Math.pow(10, i));
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}
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private String head(String head) {
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return "<th>"+head+"</th>";
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}
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private String closeTable() {
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return "</table>";
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}
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private String openTable() {
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return "<table>";
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}
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private String closeRow() {
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return "</tr>";
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}
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private String date(String date) {
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return "<td>"+date+"</td>";
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}
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private String newline() {
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return "\n";
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}
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private String openRow() {
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return "<tr>";
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}
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}
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