Check in the pristine copy of ICU 4.6...

icu46/source/test/perf/DateFmtPerf/DateFmtPerf.cpp

+/*
+**********************************************************************
+* Copyright (c) 2002-2010,International Business Machines
+* Corporation and others.  All Rights Reserved.
+**********************************************************************
+**********************************************************************
+*/
+
+#include "DateFmtPerf.h"
+#include "uoptions.h"
+#include <stdio.h>
+#include <fstream>
+
+#include <iostream>
+using namespace std;
+
+DateFormatPerfTest::DateFormatPerfTest(int32_t argc, const char* argv[], UErrorCode& status)
+: UPerfTest(argc,argv,status) {
+
+    if (locale == NULL){
+        locale = "en_US";   // set default locale
+    }
+}
+
+DateFormatPerfTest::~DateFormatPerfTest()
+{
+}
+
+UPerfFunction* DateFormatPerfTest::runIndexedTest(int32_t index, UBool exec,const char* &name, char* par) {
+
+        //exec = true;
+
+    switch (index) {
+        TESTCASE(0,DateFmt250);
+        TESTCASE(1,DateFmt10000);
+                TESTCASE(2,DateFmt100000);
+        TESTCASE(3,BreakItWord250);
+                TESTCASE(4,BreakItWord10000);
+                TESTCASE(5,BreakItChar250);
+                TESTCASE(6,BreakItChar10000);
+        TESTCASE(7,NumFmt10000);
+        TESTCASE(8,NumFmt100000);
+        TESTCASE(9,Collation10000);
+        TESTCASE(10,Collation100000);
+
+        default: 
+            name = ""; 
+            return NULL;
+    }
+    return NULL;
+}
+
+
+UPerfFunction* DateFormatPerfTest::DateFmt250(){
+    DateFmtFunction* func= new DateFmtFunction(1, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::DateFmt10000(){
+    DateFmtFunction* func= new DateFmtFunction(40, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::DateFmt100000(){
+    DateFmtFunction* func= new DateFmtFunction(400, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::BreakItWord250(){
+    BreakItFunction* func= new BreakItFunction(250, true);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::BreakItWord10000(){
+    BreakItFunction* func= new BreakItFunction(10000, true);
+    return func;
+}
+ 
+UPerfFunction* DateFormatPerfTest::BreakItChar250(){
+    BreakItFunction* func= new BreakItFunction(250, false);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::BreakItChar10000(){
+    BreakItFunction* func= new BreakItFunction(10000, false);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::NumFmt10000(){
+    NumFmtFunction* func= new NumFmtFunction(10000, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::NumFmt100000(){
+    NumFmtFunction* func= new NumFmtFunction(100000, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::Collation10000(){
+    CollationFunction* func= new CollationFunction(40, locale);
+    return func;
+}
+
+UPerfFunction* DateFormatPerfTest::Collation100000(){
+    CollationFunction* func= new CollationFunction(400, locale);
+    return func;
+}
+
+
+
+int main(int argc, const char* argv[]){
+
+    // -x Filename.xml
+    if((argc>1)&&(strcmp(argv[1],"-x") == 0))
+    {
+        if(argc < 3) {
+                        fprintf(stderr, "Usage: %s -x <outfile>.xml\n", argv[0]);
+                        return 1;
+                        // not enough arguments
+                }
+
+                cout << "ICU version - " << U_ICU_VERSION << endl;
+        UErrorCode status = U_ZERO_ERROR;
+
+        // Declare functions
+        UPerfFunction *functions[5];
+        functions[0] = new DateFmtFunction(40, "en");
+        functions[1] = new BreakItFunction(10000, true); // breakIterator word
+        functions[2] = new BreakItFunction(10000, false); // breakIterator char
+        functions[3] = new NumFmtFunction(100000, "en");
+        functions[4] = new CollationFunction(400, "en");
+        
+        // Perform time recording
+        double t[5];
+        for(int i = 0; i < 5; i++) t[i] = 0;
+
+        for(int i = 0; i < 10; i++)
+            for(int j = 0; j < 5; j++)
+               t[j] += (functions[j]->time(1, &status) / 10);
+
+
+        // Output results as .xml
+        ofstream out;
+        out.open(argv[2]);
+
+        out << "<perfTestResults icu=\"c\" version=\"" << U_ICU_VERSION << "\">" << endl;
+
+        for(int i = 0; i < 5; i++)
+        {
+            out << "    <perfTestResult" << endl;
+            out << "        test=\"";
+            switch(i)
+            {
+                case 0: out << "DateFormat"; break;
+                case 1: out << "BreakIterator Word"; break;
+                case 2: out << "BreakIterator Char"; break;
+                case 3: out << "NumbFormat"; break;
+                case 4: out << "Collation"; break;
+            }
+            out << "\"" << endl;
+            int iter = 10000;
+            if(i > 2) iter = 100000;
+            out << "        iterations=\"" << iter << "\"" << endl;
+            out << "        time=\"" << t[i] << "\" />" << endl;
+        }
+        out << "</perfTestResults>" << endl;
+        out.close();
+
+        return 0;
+    }
+    
+    
+    // Normal performance test mode
+    UErrorCode status = U_ZERO_ERROR;
+
+    DateFormatPerfTest test(argc, argv, status);
+
+
+    if(U_FAILURE(status)){   // ERROR HERE!!!
+                cout << "initialize failed! " << status << endl;
+        return status;
+    }
+        //cout << "Done initializing!\n" << endl;
+    
+    if(test.run()==FALSE){
+                cout << "run failed!" << endl;
+        fprintf(stderr,"FAILED: Tests could not be run please check the arguments.\n");
+        return -1;
+    }
+        cout << "done!" << endl;
+
+    return 0;
+}