Additional versions

6.3.9600.16384 (winblue_rtm.130821-1623)	1.84%
6.3.9600.16384 (winblue_rtm.130821-1623)	0.10%
6.3.9600.16384 (winblue_rtm.130821-1623)	3.20%
6.3.9431.0 (winmain_bluemp.130615-1214)	0.24%
6.3.9431.0 (winmain_bluemp.130615-1214)	0.05%
6.2.9200.16384 (win8_rtm.120725-1247)	0.92%
6.2.9200.16384 (win8_rtm.120725-1247)	0.87%
6.2.9200.16384 (win8_rtm.120725-1247)	1.65%
6.2.9200.16384 (win8_rtm.120725-1247)	13.87%
6.2.8400.0 (winmain_win8rc.120518-1423)	0.10%
6.2.8400.0 (winmain_win8rc.120518-1423)	0.10%
6.2.8250.0 (winmain_win8beta.120217-1520)	0.05%
6.2.8102.0 (winmain_win8m3.110823-1455)	0.10%
6.1.7600.16385 (win7_rtm.090713-1255)	24.44%
6.1.7600.16385 (win7_rtm.090713-1255)	43.31%
6.1.7600.16385 (win7_rtm.090713-1255)	0.05%
6.1.7600.16385 (win7_rtm.090713-1255)	0.05%
6.1.7600.16385 (win7_rtm.090713-1255)	0.10%
6.1.7600.16385 (win7_rtm.090713-1255)	0.05%
6.0.6000.16386 (vista_rtm.061101-2205)	6.60%
6.0.6000.16386 (vista_rtm.061101-2205)	0.05%
6.0.6000.16386 (vista_rtm.061101-2205)	0.39%
6.0.6000.16386 (vista_rtm.061101-2205)	1.36%
6.0.6000.16386 (vista_rtm.061101-2205)	0.48%
6.0.6000.16386 (vista_rtm.061101-2205)	0.05%

Parent process

Related files

This is a Windows system installed file with Windows File Protection (WFP) enabled.

The desktop composition feature, introduced in Windows Vista, fundamentally changed the way applications display pixels on the screen. When desktop composition is enabled, individual windows no longer draw directly to the screen or primary display device as they did in previous versions of Windows. Instead, their drawing is redirected to off-screen surfaces in video memory, which are then rendered into a desktop image and presented on the display.

CPU
Total CPU:	0.00290583%	0.028634%
Kernel CPU:	0.00131561%	0.013761%
User CPU:	0.00159022%	0.014873%
Kernel CPU time:	22,882,090 ms/min	100,923,805ms/min
CPU cycles:	10,663,511/sec	17,470,203/sec
Context switches:	79/sec	284/sec
Memory
Private memory:	33.02 MB	21.59 MB
Private (maximum):	63.87 MB
Private (minimum):	27.12 MB
Non-paged memory:	33.02 MB	21.59 MB
Virtual memory:	240.78 MB	140.96 MB
Virtual memory (peak):	307.69 MB	169.69 MB
Working set:	47.95 MB	18.61 MB
Working set (peak):	77.85 MB	37.95 MB
Page faults:	2,745,462/min	2,039/min
I/O
I/O read transfer:	270 Bytes/sec	1.02 MB/min
I/O read operations:	3/sec	343/min
I/O write transfer:	0 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	703 Bytes/sec	448.09 KB/min
I/O other operations:	84/sec	1,671/min
Resource allocations
Threads:	6	12
Handles:	269	600
GUI GDI count:	64	103
GUI GDI peak:	76	142
GUI USER count:	2	49
GUI USER peak:	6	71

dwmcore.dll
Total CPU:	0.46673815%	0.272967%
Kernel CPU:	0.20040514%	0.107585%
User CPU:	0.26633301%	0.165382%
CPU cycles:	11,895,728/sec	5,741,424/sec
Context switches:	39/sec	79/sec
Memory:	2.05 MB	1.16 MB
ntdll.dll
Total CPU:	0.09628974%
Kernel CPU:	0.02626084%
User CPU:	0.07002890%
CPU cycles:	1,636,781/sec
Context switches:	3/sec
Memory:	1.66 MB
dwm.exe (main module)
Total CPU:	0.03860226%
Kernel CPU:	0.01654658%
User CPU:	0.02205568%
CPU cycles:	1,167,376/sec
Context switches:	10/sec
Memory:	128 KB
uDWM.dll
Total CPU:	0.00373413%
Kernel CPU:	0.00185742%
User CPU:	0.00187671%
CPU cycles:	109,066/sec
Memory:	788 KB