added TimingsReader

src/test/java/teetime/variant/methodcallWithPorts/examples/kiekerdays/KiekerLoadDriver.java

@@ -170,7 +170,7 @@ public class KiekerLoadDriver {
 		PrintStream ps = new PrintStream(new BufferedOutputStream(new FileOutputStream(outputFile, true), 8192 * 8), false, "UTF-8");
 		try {
 			for (long timing : kiekerLoadDriver.timings) {
-				ps.println("KiekerLoadDriver;" + timing);
+				ps.println("0;" + timing);
 			}
 		} finally {
 			ps.close();

src/test/java/teetime/variant/methodcallWithPorts/examples/kiekerdays/TimingsReader.java

+package teetime.variant.methodcallWithPorts.examples.kiekerdays;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import teetime.util.StatisticsUtil;
+
+import com.google.common.base.Charsets;
+import com.google.common.collect.ImmutableList;
+import com.google.common.io.CharSource;
+import com.google.common.io.Files;
+
+public class TimingsReader {
+
+	public static void main(final String[] args) throws IOException {
+		String fileName = args[0];
+
+		CharSource charSource = Files.asCharSource(new File(fileName), Charsets.UTF_8);
+		ImmutableList<String> lines = charSource.readLines();
+
+		System.out.println("#lines: " + lines.size());
+
+		List<Long> durationsInNs = new LinkedList<Long>();
+
+		int startIndex = lines.size() / 2;
+		for (int i = startIndex; i < lines.size(); i++) {
+			String line = lines.get(i);
+			String[] strings = line.split(";");
+			Long timing = new Long(strings[1]);
+			durationsInNs.add(timing);
+		}
+
+		System.out.println("Calculating quantiles...");
+
+		Map<Double, Long> quintiles = StatisticsUtil.calculateQuintiles(durationsInNs);
+		System.out.println(StatisticsUtil.getQuantilesString(quintiles));
+	}
+}