1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 29*cdf0e10cSrcweir #define __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir //************************************************************************************************************* 32*cdf0e10cSrcweir // special macros for time measures 33*cdf0e10cSrcweir // 1) LOGFILE_TIMEMEASURE used it to define log file for this operations (default will be set automaticly) 34*cdf0e10cSrcweir // 2) START_TIMEMEASURE start new measure by using given variable names 35*cdf0e10cSrcweir // 3) START_TIMEMEASURE stop current measure by using given variable names and return time 36*cdf0e10cSrcweir // 4) LOG_TIMEMEASURE write measured time to logfile 37*cdf0e10cSrcweir //************************************************************************************************************* 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #ifdef ENABLE_TIMEMEASURE 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 42*cdf0e10cSrcweir // includes 43*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir #ifndef _RTL_STRBUF_HXX_ 46*cdf0e10cSrcweir #include <rtl/strbuf.hxx> 47*cdf0e10cSrcweir #endif 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir #ifndef _OSL_TIME_H_ 50*cdf0e10cSrcweir #include <osl/time.h> 51*cdf0e10cSrcweir #endif 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 54*cdf0e10cSrcweir LOGFILE_TIMEMEASURE 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir For follow macros we need a special log file. If user forget to specify anyone, we must do it for him! 57*cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir #ifndef LOGFILE_TIMEMEASURE 60*cdf0e10cSrcweir #define LOGFILE_TIMEMEASURE "timemeasure.log" 61*cdf0e10cSrcweir #endif 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 64*cdf0e10cSrcweir class TimeMeasure 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir We need this inline class as global timer to make it possible measure times over different objects! 67*cdf0e10cSrcweir zB. Use it as baseclass to start timer at ctor (must be first called baseclass!!!) and stop it by calling stop method. 68*cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir class DBGTimeMeasureBase 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir public: 73*cdf0e10cSrcweir inline DBGTimeMeasureBase() 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir m_nEnd = 0 ; 76*cdf0e10cSrcweir m_nStart = osl_getGlobalTimer(); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir inline sal_Int32 stopAndGet() 80*cdf0e10cSrcweir { 81*cdf0e10cSrcweir m_nEnd = osl_getGlobalTimer(); 82*cdf0e10cSrcweir return( m_nEnd-m_nStart ); 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir private: 86*cdf0e10cSrcweir sal_Int32 m_nStart ; 87*cdf0e10cSrcweir sal_Int32 m_nEnd ; 88*cdf0e10cSrcweir }; 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 91*cdf0e10cSrcweir START_TIMEMEASURE( NSTART, NEND ) 92*cdf0e10cSrcweir STOP_TIMEMEASURE( NSTART, NEND, NTIME ) 93*cdf0e10cSrcweir 94*cdf0e10cSrcweir If you doesn't need a time measure above different classes ... you can try this macros! 95*cdf0e10cSrcweir They initialize your given members with start end end time ... You can calculate differenz by himself. 96*cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir #define START_TIMEMEASURE( NSTART, NEND ) \ 99*cdf0e10cSrcweir sal_Int32 NSTART = 0; \ 100*cdf0e10cSrcweir sal_Int32 NEND = 0; \ 101*cdf0e10cSrcweir NSTART = osl_getGlobalTimer(); 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) \ 104*cdf0e10cSrcweir NEND = osl_getGlobalTimer(); \ 105*cdf0e10cSrcweir sal_Int32 NTIME = NEND-NSTART; 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 108*cdf0e10cSrcweir LOG_TIMEMEASURE( SOPERATION, NSTART ) 109*cdf0e10cSrcweir 110*cdf0e10cSrcweir Write measured time to logfile. 111*cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 112*cdf0e10cSrcweir 113*cdf0e10cSrcweir #define LOG_TIMEMEASURE( SOPERATION, NTIME ) \ 114*cdf0e10cSrcweir { \ 115*cdf0e10cSrcweir ::rtl::OStringBuffer _sBuffer( 256 ); \ 116*cdf0e10cSrcweir _sBuffer.append( SOPERATION ); \ 117*cdf0e10cSrcweir _sBuffer.append( "\t=\t" ); \ 118*cdf0e10cSrcweir _sBuffer.append( (sal_Int32)(NTIME) ); \ 119*cdf0e10cSrcweir _sBuffer.append( " ms\n" ); \ 120*cdf0e10cSrcweir WRITE_LOGFILE( LOGFILE_TIMEMEASURE, _sBuffer.makeStringAndClear().getStr() ) \ 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir #else // #ifdef ENABLE_TIMEMEASURE 124*cdf0e10cSrcweir 125*cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 126*cdf0e10cSrcweir If right testmode is'nt set - implements these macros empty! 127*cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir #undef LOGFILE_TIMEMEASURE 130*cdf0e10cSrcweir #define START_TIMEMEASURE( NSTART, NEND ) 131*cdf0e10cSrcweir #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) 132*cdf0e10cSrcweir #define LOG_TIMEMEASURE( SOPERATION, NTIME ) 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir #endif // #ifdef ENABLE_TIMEMEASURE 135*cdf0e10cSrcweir 136*cdf0e10cSrcweir //***************************************************************************************************************** 137*cdf0e10cSrcweir // end of file 138*cdf0e10cSrcweir //***************************************************************************************************************** 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir #endif // #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 141