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/* praat_statistics.c
*
* Copyright (C) 1992-2008 Paul Boersma
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* pb 2002/03/07 GPL
* pb 2002/03/09 OSX no mention of free memory
* pb 2004/10/18 more big integers
* pb 2005/03/02 pref string 260 bytes long
* pb 2006/10/28 erased MacOS 9 stuff
* pb 2006/12/06 MelderString
* pb 2006/12/26 theCurrentPraat
* pb 2007/07/27 string deallocation size
* pb 2007/08/12 wchar
* pb 2007/12/09 preferences
* pb 2008/11/26 numberOfMotifWidgets
*/
#include <time.h>
#include "praatP.h"
static struct {
long batchSessions, interactiveSessions;
double memory;
wchar dateOfFirstSession [Preferences_STRING_BUFFER_SIZE];
} statistics;
void praat_statistics_prefs (void) {
Preferences_addLong (L"PraatShell.batchSessions", & statistics.batchSessions, 0);
Preferences_addLong (L"PraatShell.interactiveSessions", & statistics.interactiveSessions, 0);
Preferences_addDouble (L"PraatShell.memory", & statistics.memory, 0.0);
Preferences_addString (L"PraatShell.dateOfFirstSession", & statistics.dateOfFirstSession [0], L"");
}
void praat_statistics_prefsChanged (void) {
if (! statistics.dateOfFirstSession [0]) {
time_t today = time (NULL);
wchar *newLine;
wcscpy (statistics.dateOfFirstSession, Melder_peekUtf8ToWcs (ctime (& today)));
newLine = wcschr (statistics.dateOfFirstSession, '\n');
if (newLine) *newLine = '\0';
}
if (theCurrentPraatApplication -> batch)
statistics.batchSessions += 1;
else
statistics.interactiveSessions += 1;
}
void praat_statistics_exit (void) {
statistics.memory += Melder_allocationSize ();
}
void praat_memoryInfo (void) {
MelderInfo_open ();
MelderInfo_writeLine2 (L"Currently in use:\n"
L" Strings: ", Melder_integer (MelderString_allocationCount () - MelderString_deallocationCount ()));
MelderInfo_writeLine2 (L" Arrays: ", Melder_integer (NUM_getTotalNumberOfArrays ()));
MelderInfo_writeLine5 (L" Things: ", Melder_integer (Thing_getTotalNumberOfThings ()),
L" (objects in list: ", Melder_integer (theCurrentPraatObjects -> n), L")");
long numberOfMotifWidgets =
#if motif && (defined (_WIN32) || defined (macintosh))
Gui_getNumberOfMotifWidgets ();
#else
0;
#endif
if (numberOfMotifWidgets > 0) {
MelderInfo_writeLine2 (L" Motif widgets: ", Melder_integer (numberOfMotifWidgets));
}
MelderInfo_writeLine2 (L" Other: ",
Melder_bigInteger (Melder_allocationCount () - Melder_deallocationCount ()
- Thing_getTotalNumberOfThings () - NUM_getTotalNumberOfArrays ()
- (MelderString_allocationCount () - MelderString_deallocationCount ())
- numberOfMotifWidgets));
MelderInfo_writeLine5 (
L"\nMemory history of this session:\n"
L" Total created: ", Melder_bigInteger (Melder_allocationCount ()), L" (", Melder_bigInteger (Melder_allocationSize ()), L" bytes)");
MelderInfo_writeLine2 (L" Total deleted: ", Melder_bigInteger (Melder_deallocationCount ()));
MelderInfo_writeLine5 (L" Reallocations: ", Melder_bigInteger (Melder_movingReallocationsCount ()), L" moving, ",
Melder_bigInteger (Melder_reallocationsInSituCount ()), L" in situ");
MelderInfo_writeLine5 (
L" Strings created: ", Melder_bigInteger (MelderString_allocationCount ()), L" (", Melder_bigInteger (MelderString_allocationSize ()), L" bytes)");
MelderInfo_writeLine5 (
L" Strings deleted: ", Melder_bigInteger (MelderString_deallocationCount ()), L" (", Melder_bigInteger (MelderString_deallocationSize ()), L" bytes)");
MelderInfo_writeLine3 (L"\nHistory of all sessions from ", statistics.dateOfFirstSession, L" until today:");
MelderInfo_writeLine5 (L" Sessions: ", Melder_integer (statistics.interactiveSessions), L" interactive, ",
Melder_integer (statistics.batchSessions), L" batch");
MelderInfo_writeLine3 (L" Total memory use: ", Melder_bigInteger (statistics.memory + Melder_allocationSize ()), L" bytes");
MelderInfo_writeLine9 (L"\nMemory addressing: short ", Melder_integer (sizeof (short) * 8), L" bits, int ", Melder_integer (sizeof (int) * 8), L" bits, long ",
Melder_integer (sizeof (long) * 8), L" bits, pointer ", Melder_integer (sizeof (void *) * 8), L" bits");
MelderInfo_writeLine2 (L"\nNumber of actions: ", Melder_integer (praat_getNumberOfActions ()));
double x, y, width, height;
Gui_getWindowPositioningBounds (& x, & y, & width, & height);
MelderInfo_writeLine8 (L"\nWindow positioning area: x = ", Melder_double (x), L", y = ", Melder_double (y),
L", width = ", Melder_double (width), L", height = ", Melder_double (height));
#if defined (macintosh)
CGDirectDisplayID screen = CGMainDisplayID ();
CGSize screenSize_mm = CGDisplayScreenSize (screen);
double diagonal_mm = sqrt (screenSize_mm. width * screenSize_mm. width + screenSize_mm. height * screenSize_mm. height);
double diagonal_inch = diagonal_mm / 25.4;
MelderInfo_writeLine9 (L"\nScreen size: ", Melder_double (screenSize_mm. width), L" x ", Melder_double (screenSize_mm. height),
L" mm (diagonal ", Melder_fixed (diagonal_mm, 1), L" mm = ", Melder_fixed (diagonal_inch, 1), L" inch)");
size_t screenWidth_pixels = CGDisplayPixelsWide (screen);
size_t screenHeight_pixels = CGDisplayPixelsHigh (screen);
MelderInfo_writeLine5 (L"Screen \"resolution\": ", Melder_integer (screenWidth_pixels), L" x ", Melder_integer (screenHeight_pixels), L" pixels");
double resolution = 25.4 * screenWidth_pixels / screenSize_mm. width;
MelderInfo_writeLine3 (L"Screen resolution: ", Melder_fixed (resolution, 1), L" pixels/inch");
#elif defined (_WIN32)
/*for (int i = 0; i <= 88; i ++)
MelderInfo_writeLine4 (L"System metric ", Melder_integer (i), L": ", Melder_integer (GetSystemMetrics (i)));*/
#endif
//volatile long i = 0, i2;
//do { volatile float r = ++ i; i2 = r; } while (i == i2);
//MelderInfo_writeLine2 (L"Highest integer representable in a 32-bit float: ", Melder_integer (i2 - 1));
MelderInfo_close ();
}
/* End of file praat_statistics.c */
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