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comparison test/org/tmatesoft/hg/test/TestStatus.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 4d7bb95d553b
children 777ab7034c1b
comparison
equal deleted inserted replaced
99:4d7bb95d553b 100:b71b3f7d24d4
45 public static void main(String[] args) throws Exception { 45 public static void main(String[] args) throws Exception {
46 HgRepository repo = new HgLookup().detectFromWorkingDir(); 46 HgRepository repo = new HgLookup().detectFromWorkingDir();
47 TestStatus test = new TestStatus(repo); 47 TestStatus test = new TestStatus(repo);
48 test.testLowLevel(); 48 test.testLowLevel();
49 test.testStatusCommand(); 49 test.testStatusCommand();
50 test.testPerformance();
50 } 51 }
51 52
52 public TestStatus(HgRepository hgRepo) { 53 public TestStatus(HgRepository hgRepo) {
53 repo = hgRepo; 54 repo = hgRepo;
54 statusParser = new StatusOutputParser(); 55 statusParser = new StatusOutputParser();
109 status --rev N when a file added past revision N was removed ((both physically and in dirstate), but not yet committed 110 status --rev N when a file added past revision N was removed ((both physically and in dirstate), but not yet committed
110 111
111 Reports extra REMOVED file (the one added and removed in between). Shall not 112 Reports extra REMOVED file (the one added and removed in between). Shall not
112 */ 113 */
113 } 114 }
115
116 /*
117 * With warm-up of previous tests, 10 runs, time in milliseconds
118 * 'hg status -A': Native client total 953 (95 per run), Java client 94 (9)
119 * 'hg status -A --rev 3:80': Native client total 1828 (182 per run), Java client 235 (23)
120 * 'hg log --debug', 10 runs: Native client total 1766 (176 per run), Java client 78 (7)
121 */
122 public void testPerformance() throws Exception {
123 final int runs = 10;
124 final long start1 = System.currentTimeMillis();
125 for (int i = 0; i < runs; i++) {
126 statusParser.reset();
127 eh.run("hg", "status", "-A", "--rev", "3:80");
128 }
129 final long start2 = System.currentTimeMillis();
130 for (int i = 0; i < runs; i++) {
131 HgStatusCollector.Record r = new HgStatusCollector.Record();
132 new StatusCommand(repo).all().base(3).revision(80).execute(r);
133 }
134 final long end = System.currentTimeMillis();
135 System.out.printf("'hg status -A --rev 3:80', %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);
136 }
137
114 138
115 private static void report(String what, HgStatusCollector.Record r, StatusOutputParser statusParser) { 139 private static void report(String what, HgStatusCollector.Record r, StatusOutputParser statusParser) {
116 System.out.println(">>>" + what); 140 System.out.println(">>>" + what);
117 reportNotEqual("MODIFIED", r.getModified(), statusParser.getModified()); 141 reportNotEqual("MODIFIED", r.getModified(), statusParser.getModified());
118 reportNotEqual("ADDED", r.getAdded(), statusParser.getAdded()); 142 reportNotEqual("ADDED", r.getAdded(), statusParser.getAdded());