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Update AutoreleasePoolTest
1 parent 242c48d commit f21dbc3

18 files changed

+120
-12
lines changed

‎AutoreleasePoolTest/AutoreleasePoolTest.xcodeproj/project.pbxproj

+64
Original file line numberDiff line numberDiff line change
@@ -15,6 +15,22 @@
1515
2899E5220DE3E06400AC0155 /* AutoreleasePoolTestViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = 2899E5210DE3E06400AC0155 /* AutoreleasePoolTestViewController.xib */; };
1616
28AD733F0D9D9553002E5188 /* MainWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = 28AD733E0D9D9553002E5188 /* MainWindow.xib */; };
1717
28D7ACF80DDB3853001CB0EB /* AutoreleasePoolTestViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 28D7ACF70DDB3853001CB0EB /* AutoreleasePoolTestViewController.m */; };
18+
4C689401126814E200E37C7F /* image01.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893F9126814E100E37C7F /* image01.jpg */; };
19+
4C689402126814E200E37C7F /* image02.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FA126814E100E37C7F /* image02.jpg */; };
20+
4C689403126814E200E37C7F /* image03.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FB126814E100E37C7F /* image03.jpg */; };
21+
4C689404126814E200E37C7F /* image04.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FC126814E100E37C7F /* image04.jpg */; };
22+
4C689405126814E200E37C7F /* image05.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FD126814E100E37C7F /* image05.jpg */; };
23+
4C689406126814E200E37C7F /* image06.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FE126814E100E37C7F /* image06.jpg */; };
24+
4C689407126814E200E37C7F /* image07.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6893FF126814E100E37C7F /* image07.jpg */; };
25+
4C689408126814E200E37C7F /* image08.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C689400126814E100E37C7F /* image08.jpg */; };
26+
4C6894111268151100E37C7F /* image09.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6894091268151100E37C7F /* image09.jpg */; };
27+
4C6894121268151100E37C7F /* image10.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940A1268151100E37C7F /* image10.jpg */; };
28+
4C6894131268151100E37C7F /* image11.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940B1268151100E37C7F /* image11.jpg */; };
29+
4C6894141268151100E37C7F /* image12.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940C1268151100E37C7F /* image12.jpg */; };
30+
4C6894151268151100E37C7F /* image13.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940D1268151100E37C7F /* image13.jpg */; };
31+
4C6894161268151100E37C7F /* image14.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940E1268151100E37C7F /* image14.jpg */; };
32+
4C6894171268151100E37C7F /* image15.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C68940F1268151100E37C7F /* image15.jpg */; };
33+
4C6894181268151100E37C7F /* image16.jpg in Resources */ = {isa = PBXBuildFile; fileRef = 4C6894101268151100E37C7F /* image16.jpg */; };
1834
/* End PBXBuildFile section */
1935

2036
/* Begin PBXFileReference section */
@@ -30,6 +46,22 @@
3046
28D7ACF70DDB3853001CB0EB /* AutoreleasePoolTestViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AutoreleasePoolTestViewController.m; sourceTree = "<group>"; };
3147
29B97316FDCFA39411CA2CEA /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
3248
32CA4F630368D1EE00C91783 /* AutoreleasePoolTest_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AutoreleasePoolTest_Prefix.pch; sourceTree = "<group>"; };
49+
4C6893F9126814E100E37C7F /* image01.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image01.jpg; sourceTree = "<group>"; };
50+
4C6893FA126814E100E37C7F /* image02.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image02.jpg; sourceTree = "<group>"; };
51+
4C6893FB126814E100E37C7F /* image03.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image03.jpg; sourceTree = "<group>"; };
52+
4C6893FC126814E100E37C7F /* image04.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image04.jpg; sourceTree = "<group>"; };
53+
4C6893FD126814E100E37C7F /* image05.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image05.jpg; sourceTree = "<group>"; };
54+
4C6893FE126814E100E37C7F /* image06.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image06.jpg; sourceTree = "<group>"; };
55+
4C6893FF126814E100E37C7F /* image07.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image07.jpg; sourceTree = "<group>"; };
56+
4C689400126814E100E37C7F /* image08.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image08.jpg; sourceTree = "<group>"; };
57+
4C6894091268151100E37C7F /* image09.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image09.jpg; sourceTree = "<group>"; };
58+
4C68940A1268151100E37C7F /* image10.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image10.jpg; sourceTree = "<group>"; };
59+
4C68940B1268151100E37C7F /* image11.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image11.jpg; sourceTree = "<group>"; };
60+
4C68940C1268151100E37C7F /* image12.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image12.jpg; sourceTree = "<group>"; };
61+
4C68940D1268151100E37C7F /* image13.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image13.jpg; sourceTree = "<group>"; };
62+
4C68940E1268151100E37C7F /* image14.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image14.jpg; sourceTree = "<group>"; };
63+
4C68940F1268151100E37C7F /* image15.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image15.jpg; sourceTree = "<group>"; };
64+
4C6894101268151100E37C7F /* image16.jpg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = image16.jpg; sourceTree = "<group>"; };
3365
8D1107310486CEB800E47090 /* AutoreleasePoolTest-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "AutoreleasePoolTest-Info.plist"; plistStructureDefinitionIdentifier = "com.apple.xcode.plist.structure-definition.iphone.info-plist"; sourceTree = "<group>"; };
3466
/* End PBXFileReference section */
3567

@@ -90,6 +122,22 @@
90122
29B97317FDCFA39411CA2CEA /* Resources */ = {
91123
isa = PBXGroup;
92124
children = (
125+
4C6893F9126814E100E37C7F /* image01.jpg */,
126+
4C6893FA126814E100E37C7F /* image02.jpg */,
127+
4C6893FB126814E100E37C7F /* image03.jpg */,
128+
4C6893FC126814E100E37C7F /* image04.jpg */,
129+
4C6893FD126814E100E37C7F /* image05.jpg */,
130+
4C6893FE126814E100E37C7F /* image06.jpg */,
131+
4C6893FF126814E100E37C7F /* image07.jpg */,
132+
4C689400126814E100E37C7F /* image08.jpg */,
133+
4C6894091268151100E37C7F /* image09.jpg */,
134+
4C68940A1268151100E37C7F /* image10.jpg */,
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4C68940B1268151100E37C7F /* image11.jpg */,
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4C68940C1268151100E37C7F /* image12.jpg */,
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4C68940D1268151100E37C7F /* image13.jpg */,
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4C68940E1268151100E37C7F /* image14.jpg */,
139+
4C68940F1268151100E37C7F /* image15.jpg */,
140+
4C6894101268151100E37C7F /* image16.jpg */,
93141
2899E5210DE3E06400AC0155 /* AutoreleasePoolTestViewController.xib */,
94142
28AD733E0D9D9553002E5188 /* MainWindow.xib */,
95143
8D1107310486CEB800E47090 /* AutoreleasePoolTest-Info.plist */,
@@ -158,6 +206,22 @@
158206
files = (
159207
28AD733F0D9D9553002E5188 /* MainWindow.xib in Resources */,
160208
2899E5220DE3E06400AC0155 /* AutoreleasePoolTestViewController.xib in Resources */,
209+
4C689401126814E200E37C7F /* image01.jpg in Resources */,
210+
4C689402126814E200E37C7F /* image02.jpg in Resources */,
211+
4C689403126814E200E37C7F /* image03.jpg in Resources */,
212+
4C689404126814E200E37C7F /* image04.jpg in Resources */,
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4C689405126814E200E37C7F /* image05.jpg in Resources */,
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4C689406126814E200E37C7F /* image06.jpg in Resources */,
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4C689407126814E200E37C7F /* image07.jpg in Resources */,
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4C689408126814E200E37C7F /* image08.jpg in Resources */,
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4C6894111268151100E37C7F /* image09.jpg in Resources */,
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4C6894121268151100E37C7F /* image10.jpg in Resources */,
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4C6894131268151100E37C7F /* image11.jpg in Resources */,
220+
4C6894141268151100E37C7F /* image12.jpg in Resources */,
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4C6894151268151100E37C7F /* image13.jpg in Resources */,
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4C6894161268151100E37C7F /* image14.jpg in Resources */,
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4C6894171268151100E37C7F /* image15.jpg in Resources */,
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4C6894181268151100E37C7F /* image16.jpg in Resources */,
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);
162226
runOnlyForDeploymentPostprocessing = 0;
163227
};

‎AutoreleasePoolTest/Classes/AutoreleasePoolTestAppDelegate.m

+56-12
Original file line numberDiff line numberDiff line change
@@ -25,6 +25,24 @@ @implementation AutoreleasePoolTestAppDelegate
2525

2626
//#define USE_POOL
2727
//#define USE_DRAIN
28+
#define USE_CACHE
29+
30+
31+
- (u_int)currentRegidentSize
32+
{
33+
struct task_basic_info t_info;
34+
mach_msg_type_number_t t_info_count = TASK_BASIC_INFO_COUNT;
35+
36+
if (task_info(current_task(), TASK_BASIC_INFO,
37+
(task_info_t)&t_info, &t_info_count)!= KERN_SUCCESS) {
38+
NSLog(@"%s(): Error in task_info(): %s",
39+
__FUNCTION__, strerror(errno));
40+
}
41+
42+
u_int rss = t_info.resident_size;
43+
44+
return rss;
45+
}
2846

2947
- (void)test
3048
{
@@ -35,34 +53,60 @@ - (void)test
3553
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
3654
#endif
3755
[NSData dataWithBytes:buff length:BUFF_SIZE];
38-
struct task_basic_info t_info;
39-
mach_msg_type_number_t t_info_count = TASK_BASIC_INFO_COUNT;
56+
u_int rss = [self currentRegidentSize];
57+
NSLog(@"RSS: %0.1f MB", rss/1024.0/1024.0);
4058

41-
if (task_info(current_task(), TASK_BASIC_INFO,
42-
(task_info_t)&t_info, &t_info_count)!= KERN_SUCCESS) {
43-
NSLog(@"%s(): Error in task_info(): %s",
44-
__FUNCTION__, strerror(errno));
45-
}
59+
#ifdef USE_POOL
60+
#ifdef USE_DRAIN
61+
[pool drain];
62+
#else
63+
[pool release];
64+
#endif
65+
#endif
66+
}
67+
NSLog(@"end");
68+
// NSLog(@"%@", [NSAutoreleasePool showPools]);
69+
}
70+
71+
- (void)test2
72+
{
73+
u_int prev_rss = [self currentRegidentSize];
74+
for (int i=1; i <= 16; i++) {
4675

47-
u_int rss = t_info.resident_size;
48-
NSLog(@"RSS: %0.1f MB", rss/1024.0/1024.0);
76+
NSString* filename = [NSString stringWithFormat:@"image%02d.jpg", i];
77+
78+
79+
#ifdef USE_POOL
80+
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
81+
#endif
82+
83+
#ifdef USE_CACHE
84+
[UIImage imageNamed:filename];
85+
#else
86+
NSString* filepath = [NSString stringWithFormat:@"%@/%@",
87+
[[NSBundle mainBundle] resourcePath], filename];
88+
UIImage* image = [UIImage imageWithContentsOfFile:filepath];
89+
90+
#endif
4991

5092
#ifdef USE_POOL
5193
#ifdef USE_DRAIN
5294
[pool drain];
53-
NSLog(@"drain");
5495
#else
5596
[pool release];
56-
NSLog(@"release");
5797
#endif
5898
#endif
99+
u_int rss = [self currentRegidentSize];
100+
NSLog(@"%@ | RSS: %0.1f KB => %0.1f KB [%+0.1fKB]", filename, prev_rss/1024.0,rss/1024.0, (int)(rss-prev_rss)/1024.0);
101+
prev_rss = rss;
59102
}
60103
NSLog(@"end");
104+
// NSLog(@"%@", [NSAutoreleasePool showPools]);
61105
}
62106

63107
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
64108

65-
[self test];
109+
[self test2];
66110

67111
// Add the view controller's view to the window and display.
68112
[window addSubview:viewController.view];

‎AutoreleasePoolTest/image01.jpg

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‎AutoreleasePoolTest/image02.jpg

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‎AutoreleasePoolTest/image03.jpg

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‎AutoreleasePoolTest/image04.jpg

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‎AutoreleasePoolTest/image05.jpg

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‎AutoreleasePoolTest/image06.jpg

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‎AutoreleasePoolTest/image07.jpg

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‎AutoreleasePoolTest/image08.jpg

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‎AutoreleasePoolTest/image09.jpg

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‎AutoreleasePoolTest/image10.jpg

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‎AutoreleasePoolTest/image11.jpg

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‎AutoreleasePoolTest/image12.jpg

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‎AutoreleasePoolTest/image13.jpg

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‎AutoreleasePoolTest/image14.jpg

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‎AutoreleasePoolTest/image15.jpg

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‎AutoreleasePoolTest/image16.jpg

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