#12: Excessive CPU usage downloading many files
---------------------+------------------------------------------------------
Id: 12 | Status: new
Component: core | Modified: Tue Nov 22 02:24:31 2005
Severity: normal | Milestone: 2.6
Priority: normal | Version:
Owner: dkocher | Reporter: derrick at tapir.caltech.edu
---------------------+------------------------------------------------------
CyberDuck 2.5.2 uses lots of CPU when downloading many small files. The
output from sample indicates that all the time is being spent in a routine
called Java_ch_cyberduck_core_Local_setIconFromFile which calling into
routines doing all sorts of JPEG processing! (I'm downloading a directory
of several thousand small files via sftp.)
Here is the full text of the sample output:
Analysis of sampling pid 489 every 10.000000 milliseconds
Call graph:
61 Thread_100f
61 start
61 _start
61 NSApplicationMain
61 -[NSApplication run]
61 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:]
61 _DPSNextEvent
61 BlockUntilNextEventMatchingListInMode
61 ReceiveNextEventCommon
61 RunCurrentEventLoopInMode
61 CFRunLoopRunSpecific
60 __CFRunLoopRun
51 mach_msg
51 mach_msg_trap
51 mach_msg_trap
6 __CFRunLoopDoObservers
2 _handleWindowNeedsDisplay
2 -[NSWindow displayIfNeeded]
2 -[NSView displayIfNeeded]
2 -[NSView
_displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:]
1 -[NSThemeFrame
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
1 -[NSView
_drawRect:clip:]
1 -[NSTableView
drawRect:]
1 -[NSTableView
drawBackgroundInClipRect:]
1 -[NSTableView
_drawAlternatingRowBackgroundColors:inRect:]
1 NSRectFillList
1
CGContextFillRects
1
__CGContextDrawRects
1
ripc_DrawRects
1
ripc_Render
1
ripl_BltShape
1
ripd_Lock
1
CGSDeviceLock
1 _CGSLockWindow
1 _CGSSynchronizeWindowBackingStore
1 mach_msg
1 mach_msg_trap
1 mach_msg_trap
1 -[NSWindow flushWindow]
1 ripc_Context
1 CGSDeviceSynchronize
1 _CGSFlushWindowRegion
1 _CGSFlushRegionInline
1 mach_msg
1 mach_msg_trap
1 mach_msg_trap
2 setBusy
2 JVM_SupportsCX8
2 JVM_MaxMemory
2 jio_snprintf
2 jio_snprintf
2 0x472f16c
1 0x4897520
1 0x4878788
1 0x486a35c
1 JVM_MonitorNotifyAll
1 __ucmpdi2
1 JVM_MonitorWait
1 jio_snprintf
1 mach_msg
1 mach_msg_trap
1
mach_msg_trap
1 0x48976e0
1 0x487882c
1 0x486a35c
1 JVM_MonitorNotifyAll
1 __ucmpdi2
1 JVM_MonitorWait
1 jio_snprintf
1 mach_msg
1 mach_msg_trap
1
mach_msg_trap
1 _CFRelease
1 malloc_zone_free
1 malloc_zone_free
1 __CFArrayInit
1 _CFRuntimeCreateInstance
1 CFAllocatorAllocate
1 malloc_zone_malloc
1 szone_malloc
1 szone_malloc
1 __CFRunLoopDoSources0
1 __CFRunLoopPerformPerform
1 __NSFireMainThreadPerform
1 -[NSWindow dealloc]
1 -[NSWindow _termWindowIfOwner]
1 -[NSWindow _setWindowNumber:]
1 -[NSCGSContext _invalidate]
1 _CFRelease
1 contextFinalize
1 _CFRelease
1 contextDelegateFinalize
1 ripc_Finalize
1 ripc_Scavange
1 szone_free
1 vm_deallocate
1 mach_msg
1
mach_msg_trap
1
mach_msg_trap
1 __CFRunLoopDoTimer
1 __NSFireTimer
1 _BRIDGEMethodImp
1 _NSInvokeJavaMethod
1 JAVAMethodInvokeVoid
1 __JAVAMethodInvoke
1 JVM_GetSockOpt
1 JVM_FindPrimitiveClass
1 jio_snprintf
1 jio_snprintf
1 0x472f16c
1 0x491a264
1 0x491a810
1 0x47a5100
1 0x47a5100
1 mach_port_insert_member
1 mach_msg
1 mach_msg_trap
1 mach_msg_trap
1 __CFRunLoopDoObservers
1 __CFRunLoopDoObservers
61 Thread_1103
61 _pthread_body
61 operator new(unsigned long)
61 operator new(unsigned long)
61 operator new(unsigned long)
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1203
61 _pthread_body
61 operator new(unsigned long)
61 jio_snprintf
61 jio_snprintf
61 jio_snprintf
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1303
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4731fb0
61 0x4897ae8
61 0x4878024
61 JVM_MonitorWait
61 JVM_MonitorWait
61 JVM_MonitorWait
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1403
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4731ec0
61 0x48ec5e8
61 0x48ec888
61 0x4878024
61 JVM_MonitorWait
61 JVM_MonitorWait
61 JVM_MonitorWait
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1503
61 _pthread_body
61 operator new(unsigned long)
61 JVM_InternString
61 JVM_InternString
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1603
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_InternString
61 JVM_InternString
61 semaphore_wait_trap
61 semaphore_wait_trap
61 Thread_1703
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_InternString
61 JVM_InternString
61 jio_snprintf
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1803
61 _pthread_body
61 thread_func
61 select
61 select
61 Thread_1903
61 _pthread_body
61 __ape_agent
61 __ape_internal
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1a03
61 _pthread_body
61 forkThreadForFunction
61 +[NSURLConnection(NSURLConnectionInternal)
_resourceLoadLoop:]
61 CFRunLoopRunSpecific
61 __CFRunLoopRun
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1b03
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4731fb0
61 0x4731fb0
61 0x4738580
61 JVM_MonitorWait
61 JVM_MonitorWait
61 JVM_MonitorWait
61 jio_snprintf
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1c03
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4732310
61 0x4731fb0
61 0x4731fb0
61 0x4738c4c
61
Java_java_net_PlainDatagramSocketImpl_receive
61 recvfrom
61 recvfrom
61 Thread_1d03
61 _pthread_body
61 __CFSocketManager
61 select
61 select
61 Thread_1e03
61 _pthread_body
61 forkThreadForFunction
61 +[NSURLCache _diskCacheSyncLoop:]
61 CFRunLoopRunSpecific
61 __CFRunLoopRun
61 mach_msg
61 mach_msg_trap
61 mach_msg_trap
61 Thread_1f03
61 _pthread_body
61 forkThreadForFunction
61 -[NSUIHeartBeat _heartBeatThread:]
58 +[NSThread sleepUntilDate:]
58 syscall_thread_switch
58 syscall_thread_switch
2 -[NSProgressIndicator heartBeat:]
2 -[NSProgressIndicator _drawThemeProgressArea:]
2 _NSTileImage
2 _NSTileImageWithOperation
2 -[NSImage
_compositeFlipped:atPoint:fromRect:operation:fraction:]
2 -[NSImage
_compositeFlipped:inRect:fromRect:operation:fraction:]
2 -[NSImage
drawInRect:fromRect:operation:fraction:]
2 -[NSBitmapImageRep
_drawFromRect:toRect:operation:alpha:compositing:flipped:ignoreContext:]
2 CGContextDrawImage
2 CGContextDelegateDrawImage
2 ripc_DrawImage
1 ripc_AcquireImage
1 CGSImageDataLockWithReference
1 img_data_lock
1 malloc_zone_malloc
1 malloc_zone_malloc
1 ripc_RenderImage
1 ripl_BltImage
1 ripd_Lock
1 CGSDeviceLock
1 _CGSLockWindow
1
_CGSSynchronizeWindowBackingStore
1 mach_msg
1 mach_msg_trap
1 mach_msg_trap
1 -[NSView canDraw]
1 objc_msgSend_rtp
1 objc_msgSend_rtp
61 Thread_2003
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4732310
61 0x4731fb0
61 0x4731ec0
61 0x48d4424
61 0x48ceff4
61 0x48a1454
61 0x48d0f30
61 0x48d183c
61 0x48d212c
61 0x48d3850
61
Java_java_net_SocketInputStream_socketRead0
61 read
61 read
61 Thread_2103
61 _pthread_body
61 PrivateMPEntryPoint
61 TFSNotificationTask::FSNotificationTaskProc(void*)
61 kevent
61 kevent
61 Thread_2203
61 _pthread_body
61 PrivateMPEntryPoint
61 TNodeSyncTask::SyncTaskProc(void*)
61 MPWaitOnQueue
61 pthread_cond_wait
61 semaphore_wait_signal_trap
61 semaphore_wait_signal_trap
61 Thread_2303
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4732310
59 0x4731fb0
59 0x4738580
59 JVM_MonitorWait
59 JVM_MonitorWait
59 JVM_MonitorWait
59 jio_snprintf
59 mach_msg
59 mach_msg_trap
59 mach_msg_trap
2 0x4731f20
2 0x48ee0f8
2 0x49228b0
1 0x491bea0
1 0x491c7bc
1 0x49212c8
1 0x486a35c
1 JVM_MonitorNotifyAll
1 JVM_MonitorWait
1 JVM_MonitorWait
1 0x491bf9c
1 0x47a5480
1 JVM_Sleep
1 JVM_MonitorWait
1 jio_snprintf
1 mach_msg
1 mach_msg_trap
1 mach_msg_trap
61 Thread_2403
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4732310
54 0x48a01b0
54 0x4878024
54 JVM_MonitorWait
54 JVM_MonitorWait
54 JVM_MonitorWait
54 jio_snprintf
54 mach_msg
54 mach_msg_trap
54 mach_msg_trap
7 0x48a00cc
7 0x4878024
7 JVM_MonitorWait
7 JVM_MonitorWait
7 JVM_MonitorWait
7 jio_snprintf
7 mach_msg
7 mach_msg_trap
7 mach_msg_trap
61 Thread_2503
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4731fb0
61 0x4731fb0
61 0x4731fb0
57 0x4731fb0
30 0x4914d0c
29 0x491f718
29 0x492e504
29
Java_ch_cyberduck_core_Local_setIconFromFile
29 -[NSWorkspace
setIcon:forFile:options:]
28 _NSIconFamilyFromImage
28
_NSAddCompressedARGBIconFamilyElement
23 SetIconFamilyData
22
_cg_JP2SimpleARGBCompressAlloc
21
JP2Compress(JP2CompressionSettings const*, unsigned long, int, unsigned
const*, unsigned, unsigned, unsigned, unsigned, unsigned, unsigned,
unsigned, unsigned char*, unsigned long*)
18
kdc_flow_control::process_components()
18
kd_analysis::push(kdu_line_buf&, bool)
12
kd_analysis::horizontal_analysis(kd_line_cosets&)
9
kd_analysis::push(kdu_line_buf&, bool)
6
kd_analysis::horizontal_analysis(kd_line_cosets&)
6
kd_analysis::push(kdu_line_buf&, bool)
3
kd_analysis::horizontal_analysis(kd_line_cosets&)
2
kd_encoder::encode_row_of_blocks()
2
kd_block_encoder::encode(kdu_block*, bool, double, unsigned short)
1
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
1
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
1
find_convex_hull(int*, double*, unsigned short*, int)
1
log
1 log
1
kd_encoder::push(kdu_line_buf&, bool)
1
__memcpy
1
__memcpy
2
kd_analysis::push(kdu_line_buf&, bool)
1
kd_encoder::encode_row_of_blocks()
1
kd_encoder::encode_row_of_blocks()
3
kd_encoder::encode_row_of_blocks()
3
kd_encoder::encode_row_of_blocks()
3
kd_encoder::encode_row_of_blocks()
2
kd_block_encoder::encode(kdu_block*, bool, double, unsigned short)
1
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
1
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
1
encode_mag_ref_pass(mq_encoder&, mqe_state*, int, bool, int*, int*, int,
int, int, bool)
1
encode_mag_ref_pass(mq_encoder&, mqe_state*, int, bool, int*, int*, int,
int, int, bool)
1
kd_encoder::encode_row_of_blocks()
4
kd_encoder::encode_row_of_blocks()
2
kd_block_encoder::encode(kdu_block*, bool, double, unsigned short)
2
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
2
encode_cleanup_pass(mq_encoder&, mqe_state*, int, bool, int, int*, int*,
int, int, int, bool)
2
kd_encoder::encode_row_of_blocks()
2
kd_encoder::push(kdu_line_buf&, bool)
2 __memcpy
2 __memcpy
2
kdu_codestream::flush(long*, int, unsigned short*, bool)
2
kd_codestream::pcrd_opt(long*, unsigned short*, int, bool)
2
kd_codestream::simulate_output(long&, int, unsigned short, bool, bool,
long, long*)
1
kd_tile::simulate_output(long&, int, unsigned short, bool, bool, long,
long*)
1
kd_precinct::simulate_packet(long&, int, unsigned short, bool, bool, long,
bool)
1
kd_precinct::simulate_packet(long&, int, unsigned short, bool, bool, long,
bool)
1
kdu_params::generate_marker_segments(kdu_output*, int, int)
1
cod_params::write_marker_segment(kdu_output*, kdu_params*, int)
1
match_attribute(kd_attribute*, char const*)
1
match_attribute(kd_attribute*, char const*)
1
kdc_flow_control::~kdc_flow_control [unified]()
1 operator
delete[](void*)
1 operator
delete(void*)
1 szone_free
1
vm_deallocate
1 mach_msg
1
mach_msg_trap
1
mach_msg_trap
1
kdu_codestream::create(siz_params*, kdu_compressed_target*)
1
kdu_codestream::create(siz_params*, kdu_compressed_target*)
1 _ISSetIconData
1
CIconStorageLocalEntry::SetData(long, char*, long)
1
CIconStorageLocalEntry::SetData(long, char*, long)
4
_NSIconBitmapImageRepFromImage
1 -[NSBitmapImageRep
initWithFocusedViewRect:]
1 _NSReadImage
1 _NSImageMalloc
1 malloc_zone_malloc
1 szone_malloc
1
large_and_huge_malloc
1 vm_allocate
1 mach_msg
1
mach_msg_trap
1
mach_msg_trap
1 -[NSImage dealloc]
1 -[NSImage
_freeRepresentation:]
1 -[NSCachedImageRep
dealloc]
1 _NXFreeImageCache
1
-[NSObject(NSMainThreadPerformAdditions)
performSelectorOnMainThread:withObject:waitUntilDone:]
1
-[NSObject(NSMainThreadPerformAdditions)
performSelectorOnMainThread:withObject:waitUntilDone:modes:]
1
_CFRunLoopPerformEnqueue
1
CFRunLoopWakeUp
1
__CFSendTrivialMachMessage
1
mach_msg
1
mach_msg_trap
1
mach_msg_trap
1 -[NSImage
drawInRect:fromRect:operation:fraction:]
1 -[NSBitmapImageRep
_drawFromRect:toRect:operation:alpha:compositing:flipped:ignoreContext:]
1 CGContextDrawImage
1
CGContextDelegateDrawImage
1 ripc_DrawImage
1
ripc_AcquireImage
1
CGSImageDataLockWithReference
1
img_data_lock
1
img_alphamerge_read
1
img_raw_read
1
CGAccessSessionGetChunks
1
__memcpy
1
__memcpy
1 -[NSImage lockFocus]
1 -[NSCachedImageRep
_initWithSize:depth:separate:alpha:allowDeep:]
1
_NXAllocateImageCache
1 GetSharedSpaceFor
1
NewCacheWindowInfo
1
CreateCacheWindow
1
CreateWindowNamed
1
_NXCreateWindow
1
CGSNewWindow
1
CGSNewWindowWithOpaqueShape
1
_CGSCreateWindow
1
mach_msg
1
mach_msg_trap
1 mach_msg_trap
1
_NSAddCompressedARGBIconFamilyElement
1 -[NSString(NSWorkspaceStatic)
_getFSRefForPath:]
1 objc_msgSend_rtp
1 objc_msgSend_rtp
1 0x491f7dc
1 0x49247f0
1
Java_com_apple_cocoa_application_NSWorkspace_noteFileSystemChangedAtPath
1 -[NSWorkspace
noteFileSystemChanged:]
1 objc_msgSend_rtp
1 objc_msgSend_rtp
11 0x4914d54
11 0x48d0f30
11 0x48d183c
11 0x4926318
10 0x4928a6c
10 0x48e0350
10 0x4878024
10 JVM_MonitorWait
10 JVM_MonitorWait
10 JVM_MonitorWait
10 jio_snprintf
10 mach_msg
10 mach_msg_trap
10 mach_msg_trap
1 0x4928a54
1 0x4910670
1 0x48c2148
1 0x48c0258
1 0x48e1ad8
1 0x48d8f88
1 0x48dccb4
1 0x48dd0a0
1 0x48dda8c
1
Java_java_net_SocketOutputStream_socketWrite0
1 sendto
1 sendto
8 0x4914f10
8 0x491f718
8 0x492e504
8
Java_ch_cyberduck_core_Local_setIconFromFile
8 -[NSWorkspace
setIcon:forFile:options:]
6 _NSIconFamilyFromImage
6
_NSAddCompressedARGBIconFamilyElement
3
_NSIconBitmapImageRepFromImage
1 -[NSBitmapImageRep
initWithFocusedViewRect:]
1 _NSReadImage
1 _NSReadImage
1 -[NSImage
drawInRect:fromRect:operation:fraction:]
1 -[NSBitmapImageRep
_drawFromRect:toRect:operation:alpha:compositing:flipped:ignoreContext:]
1 CGContextDrawImage
1
CGContextDelegateDrawImage
1 ripc_DrawImage
1
ripc_RenderImage
1
ripl_BltImage
1 ripd_Mark
1
ARGB32_image
1
ARGB32_image_mark
1
ARGB32_image_ARGB32
1
ARGB32_image_ARGB32
1 -[NSImage lockFocus]
1 -[NSCachedImageRep
_initWithSize:depth:separate:alpha:allowDeep:]
1
_NXAllocateImageCache
1 NSRectFill
1
CGContextFillRect
1
CGContextFillRects
1
__CGContextDrawRects
1
ripc_DrawRects
1
ripc_Render
1
ripl_BltShape
1
ripd_Mark
1
ARGB32_mark
1
ARGB32_mark_constantshape
1 CGBlt_fillBytes
1 CGSFillDRAM8by1
1 vecCGSFill8by1
1 vecCGSFill8by1
2
_NSAddCompressedARGBIconFamilyElement
1 SetIconFamilyData
1
_cg_JP2SimpleARGBCompressAlloc
1
JP2Compress(JP2CompressionSettings const*, unsigned long, int, unsigned
const*, unsigned, unsigned, unsigned, unsigned, unsigned, unsigned,
unsigned, unsigned char*, unsigned long*)
1
kdu_params::finalize_all()
1
kdu_params::finalize_all()
1
kdu_params::finalize_all()
1
kdu_params::finalize_all()
1
cod_params::finalize()
1
kdu_params::get(char const*, int, int, int&, bool, bool, bool)
1
kdu_params::get(char const*, int, int, int&, bool, bool, bool)
1
kdu_params::get(char const*, int, int, int&, bool, bool, bool)
1
kdu_params::get(char const*, int, int, int&, bool, bool, bool)
1 +[NSFileAttributes
attributesAtPath:traverseLink:]
1
FSPathMakeRefInternal(unsigned char const*, unsigned long, unsigned long,
FSRef*, unsigned char*)
1 PathGetObjectInfo(char
const*, unsigned long, unsigned long, VolumeInfo**, unsigned long*,
unsigned long*, char*, unsigned long*, unsigned char*)
1
GetPathVolFSAttributes(char const*, unsigned long, FSAttributeInfo*,
unsigned long, unsigned char*)
1 getattrlist
1 getattrlist
1 CloseResFileCommon
1 UpdateResFileCommon
1 UpdateTheFile
1 SetResourceEOF
1 PBSetEOFSync
1 PBSetForkSizeSync
1
SetForkLength(FileRecord*, unsigned char, unsigned long long, unsigned
long long*)
1
ftruncate_opt(int, unsigned long long, long long)
1 ftruncate
1 ftruncate
4 0x4926e44
4 0x492b2b4
4 0x4731ec0
4 0x48e0350
4 0x4878024
4 JVM_MonitorWait
4 JVM_MonitorWait
4 JVM_MonitorWait
4 jio_snprintf
4 mach_msg
4 mach_msg_trap
4 mach_msg_trap
3 0x4915008
3 0x491f558
2 0x4731fb0
2 0x4731fb0
2 0x4731ec0
2 0x4731ec0
2 0x4731ec0
2 0x4738580
2
Java_java_io_UnixFileSystem_canonicalize0
2 canonicalize
2 canonicalize
2 canonicalize
2 getdirentries
2 getdirentries
1 0x4731ec0
1 0x4731fb0
1 0x4731fb0
1 0x492c950
1 0x4738580
1 JVM_Yield
1 syscall_thread_switch
1 syscall_thread_switch
1 0x4731fb0
1 0x49205f0
1 0x48e81b0
1 0x4740b1c
1 __ucmpdi2
1 jio_snprintf
1 jio_snprintf
4 0x4731ec0
4 0x4731ec0
4 0x4731ec0
4 0x4731ec0
4 0x48e0350
4 0x4878024
4 JVM_MonitorWait
4 JVM_MonitorWait
4 JVM_MonitorWait
4 jio_snprintf
4 mach_msg
4 mach_msg_trap
4 mach_msg_trap
61 Thread_2603
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4732310
61 0x4731fb0
61 0x4731ec0
61 0x48d4424
61 0x48ceff4
61 0x48a1454
61 0x48d0f30
61 0x48d183c
61 0x48d212c
61 0x48d3850
61
Java_java_net_SocketInputStream_socketRead0
61 read
61 read
61 Thread_2703
61 _pthread_body
61 operator new(unsigned long)
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 JVM_StartThread
61 jio_snprintf
61 jio_snprintf
61 0x472f16c
61 0x4731fb0
61 0x4731fb0
61 0x4731fb0
61 0x4731e30
60 0x491b134
60 0x48c7b94
60 0x4878024
60 JVM_MonitorWait
60 JVM_MonitorWait
60 JVM_MonitorWait
60 jio_snprintf
60 mach_msg
60 mach_msg_trap
60 mach_msg_trap
1 0x491b410
1 0x491df20
1 0x490db9c
1 0x4911f48
1 0x48efe10
1 0x48c3e58
1 0x47a5100
1 0x47a5100
Total number in stack (recursive counted multiple, when >=5):
45 jio_snprintf
42 JVM_StartThread
34 JVM_MonitorWait
30 mach_msg
30 mach_msg_trap
23 _pthread_body
20 0x4731fb0
17 operator new(unsigned long)
12 0x472f16c
12 0x4731ec0
8 0x4878024
6 JVM_InternString
5 -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
5 0x4732310
5 kd_encoder::encode_row_of_blocks()
Sort by top of stack, same collapsed (when >= 5):
mach_msg_trap 871
read 122
select 122
kevent 61
recvfrom 61
semaphore_wait_signal_trap 61
semaphore_wait_trap 61
syscall_thread_switch 59
kd_encoder::encode_row_of_blocks() 7
Sample analysis of process 489 written to file /dev/stdout
Sampling process 489 each 10 msecs 100 times
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