191 lines
6.8 KiB
Plaintext
191 lines
6.8 KiB
Plaintext
/*
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* $id: $
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*/
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/*
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* Harbour Project source code:
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* profiler
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*
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* Copyright 2001 Antonio Linares <alinares@fivetech.com> and
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* Patrick Mast <email@patrickmast.com>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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/*
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* Copyright 2001 Patrick Mast <email@patrickmast.com>
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*
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* 2001-07-15 16:23 GMT+1
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* Added: Added the <lOnlyUsed> parameter. If profiler is used like
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* this Profiler(.t.), the profiler.txt will only be filled
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* with used classes and/or functions.
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*
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* 2001-07-16 13:00 GMT+1
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* - Removed <lOnlyUsed> parameter
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* + Added <cFile> parameter.
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* + Added <lAll> parameter
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* + Added Cunsumed time in seconds
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* * Replaced MemoWrit() function with more controllable f* functions
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* + profiler() returns a array with profiler info
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*
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* Profiler()
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* => Writes NO info to file, returns Array of profiler info.
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* Array only contains USED functions/classes.
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*
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* Profiler(,.t.)
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* => Writes NO info to file, returns Array of profiler info.
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* Array only contains ALL functions/classes.
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*
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* Profiler("profiler.txt")
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* => Writes profiler info to <profiler.txt> and returns Array of
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* profiler info. Array only contains USED functions/classes.
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*
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* Profiler("profiler.txt", .t.)
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* => Writes ALL profiler info to <profiler.txt> and returns Array of
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* profiler info. Array contains ALL functions/classes.
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*
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* 2001-07-16 15:19 GMT+1
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* * Renamed function from Profiler() to HB_Profiler()
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*/
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#define CRLF HB_OsNewLine()
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Function HB_Profiler(cFile, lAll)
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LOCAL n, m, cClass, aFunProcInfo, aInfo, aMethodInfo
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LOCAL hFile, aProf:={}, cText:=""
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if Upper(ValType(lAll))#"L" // Put ALL classes/functions in profiler report?
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lAll:=.f.
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endif
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for n = __DynSCount() to 1 step - 1 // Number of dynamic symbols on the global
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// symbol table. Their names are ordered
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// in reverse order.
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if __DynSIsFun( n ) // Is this symbol a function or a procedure ?
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aFunProcInfo = __DynSGetPrf( n ) // We get its profiler info
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if lAll .or. aFunProcInfo[ 1 ]>0
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if !Empty(cFile)
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cText += " " +;
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PadR( __DynSGetName( n ), 20 ) + ;
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Str( aFunProcInfo[ 1 ], 7 ) + ;
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Str( aFunProcInfo[ 2 ], 14 ) + ;
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Str( aFunProcInfo[ 2 ]/1000, 11,2 ) + CRLF
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endif
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Aadd(aProf, {"F" , ;
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__DynSGetName( n ) , ;
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aFunProcInfo[ 1 ] , ;
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aFunProcInfo[ 2 ] , ;
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aFunProcInfo[ 2 ]/1000 } )
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endif
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endif
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next
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if !Empty( cFile )
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cText += CRLF + CRLF + ;
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" --- CONSUMED TIME ---" + CRLF + ;
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" CLASSES CALLS CLOCK TICKS SECONDS" + CRLF + ;
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"==========================================================" + CRLF
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endif
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n = 1
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while ! Empty( cClass := __ClassName( n ) )
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cText += CRLF + " CLASS " + cClass + CRLF
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aInfo = ASort( __ClassSel( n ) ) // Retrieves all Class datas and methods names
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for m = 1 to Len( aInfo )
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if !Empty( aInfo[ m ] ) // why __ClassSel() returns empty strings ?
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aMethodInfo = __GetMsgPrf( n, aInfo[ m ] ) // We get its profiler info
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if lAll .or. aMethodInfo[ 1 ]>0
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if !Empty(cFile)
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cText += " " +;
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PadR( aInfo[ m ], 20 ) + ;
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Str( aMethodInfo[ 1 ], 7 ) + ;
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Str( aMethodInfo[ 2 ], 14 ) + ;
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Str( aMethodInfo[ 2 ]/1000, 11,2 ) + CRLF
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endif
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Aadd(aProf, {"C" , ;
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aInfo[ m ] , ;
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aMethodInfo[ 1 ] , ;
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aMethodInfo[ 2 ] , ;
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aMethodInfo[ 2 ]/1000 } )
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endif
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endif
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next
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n++
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end
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if !Empty(cFile)
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cText := " *** Harbour profiler report ***" + CRLF + CRLF + ;
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" --- CONSUMED TIME ---" + CRLF + ;
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" FUNCTIONS/PROCEDURES CALLS CLOCK TICKS SECONDS" + CRLF + ;
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"==========================================================" + CRLF + cText
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hFile := FCreate( cFile )
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if hFile == -1
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Alert( "ERROR! creating '"+ cFile +"' , O/S Error: " + Str( FError(), 2 ) )
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endif
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if FWrite(hFile, cText) == len(cText)
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Fclose(hFile)
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else
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Alert("ERROR! writing '"+ cFile +"'")
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Fclose(hFile)
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endif
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endif
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RETURN aProf |