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comparison test/org/tmatesoft/hg/test/TestHistory.java @ 100:b71b3f7d24d4

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Primitive performance test
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 28 Jan 2011 02:15:12 +0100
parents bcd31a4c638a
children 777ab7034c1b
comparison
equal deleted inserted replaced
99:4d7bb95d553b 100:b71b3f7d24d4
20 import java.util.Iterator; 20 import java.util.Iterator;
21 import java.util.List; 21 import java.util.List;
22 22
23 import org.tmatesoft.hg.core.Cset; 23 import org.tmatesoft.hg.core.Cset;
24 import org.tmatesoft.hg.core.LogCommand; 24 import org.tmatesoft.hg.core.LogCommand;
25 import org.tmatesoft.hg.core.StatusCommand;
25 import org.tmatesoft.hg.core.LogCommand.CollectHandler; 26 import org.tmatesoft.hg.core.LogCommand.CollectHandler;
26 import org.tmatesoft.hg.core.LogCommand.FileHistoryHandler; 27 import org.tmatesoft.hg.core.LogCommand.FileHistoryHandler;
27 import org.tmatesoft.hg.core.LogCommand.FileRevision; 28 import org.tmatesoft.hg.core.LogCommand.FileRevision;
28 import org.tmatesoft.hg.core.Path; 29 import org.tmatesoft.hg.core.Path;
29 import org.tmatesoft.hg.repo.HgRepository; 30 import org.tmatesoft.hg.repo.HgRepository;
30 import org.tmatesoft.hg.repo.HgLookup; 31 import org.tmatesoft.hg.repo.HgLookup;
32 import org.tmatesoft.hg.repo.HgStatusCollector;
31 import org.tmatesoft.hg.test.LogOutputParser.Record; 33 import org.tmatesoft.hg.test.LogOutputParser.Record;
32 34
33 35
34 /** 36 /**
35 * 37 *
44 46
45 public static void main(String[] args) throws Exception { 47 public static void main(String[] args) throws Exception {
46 TestHistory th = new TestHistory(new HgLookup().detectFromWorkingDir()); 48 TestHistory th = new TestHistory(new HgLookup().detectFromWorkingDir());
47 th.testCompleteLog(); 49 th.testCompleteLog();
48 th.testFollowHistory(); 50 th.testFollowHistory();
51 th.testPerformance();
49 } 52 }
50 53
51 public TestHistory(HgRepository hgRepo) { 54 public TestHistory(HgRepository hgRepo) {
52 repo = hgRepo; 55 repo = hgRepo;
53 eh = new ExecHelper(changelogParser = new LogOutputParser(true), null); 56 eh = new ExecHelper(changelogParser = new LogOutputParser(true), null);
110 System.out.println("Insufficient results from Java"); 113 System.out.println("Insufficient results from Java");
111 hasErrors = true; 114 hasErrors = true;
112 } 115 }
113 System.out.println(what + (hasErrors ? " FAIL" : " OK")); 116 System.out.println(what + (hasErrors ? " FAIL" : " OK"));
114 } 117 }
118
119 public void testPerformance() throws Exception {
120 final int runs = 10;
121 final long start1 = System.currentTimeMillis();
122 for (int i = 0; i < runs; i++) {
123 changelogParser.reset();
124 eh.run("hg", "log", "--debug");
125 }
126 final long start2 = System.currentTimeMillis();
127 for (int i = 0; i < runs; i++) {
128 new LogCommand(repo).execute();
129 }
130 final long end = System.currentTimeMillis();
131 System.out.printf("'hg log --debug', %d runs: Native client total %d (%d per run), Java client %d (%d)\n", runs, start2-start1, (start2-start1)/runs, end-start2, (end-start2)/runs);
132 }
115 } 133 }