Mercurial > hg > Members > tatsuki > jungle-bench

comparison src/main/java/jp/ac/u_ryukyu/ie/cr/tatsuki/xml/UntilTreeMapPutTime.java @ 14:047bbe894005

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add TreeMapTime
author one
date Sat, 06 Dec 2014 12:00:21 +0900
parents
children 917ecf2c7350
comparison
equal deleted inserted replaced
13:7c544969d4c9 14:047bbe894005
1 package jp.ac.u_ryukyu.ie.cr.tatsuki.xml;
2
3 import java.io.BufferedWriter;
4 import java.io.File;
5 import java.io.FileWriter;
6 import java.io.IOException;
7 import java.io.PrintWriter;
8 import java.util.TreeMap;
9
10
11 public class UntilTreeMapPutTime {
12
13 public static void main(String args[]) throws IOException {
14 File file = new File("./time/until");
15 PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(file)));
16 TreeMap<Integer, Integer> map = new TreeMap<Integer,Integer>();
17 for (int count = 0; count <= 48800; count++) {
18 long t1 = System.currentTimeMillis();
19 map.put(count, count);
20 long t2 = System.currentTimeMillis();
21 System.out.println("put time " + count + " " + (t2 - t1));
22 pw.println(count + " " + (t2 - t1));
23 }
24 pw.close();
25 }
26 }