microsoft / DMF
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 345 files with 101,763 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 16 files changed 21-50 times (18,936 lines of code)
    • 97 files changed 6-20 times (48,028 lines of code)
    • 232 files changed 1-5 times (34,799 lines of code)
0% | 0% | 18% | 47% | 34%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
h, c, md, vcxproj, html, Filters, filters, cpp, txt, man, yml, gitignore, ps1, json, cmd, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
c0% | 0% | 18% | 53% | 27%
h0% | 0% | 28% | 19% | 51%
vcxproj0% | 0% | 11% | 25% | 63%
filters0% | 0% | 29% | 53% | 17%
cpp0% | 0% | 0% | 69% | 30%
Filters0% | 0% | 0% | 17% | 82%
man0% | 0% | 0% | 0% | 100%
ps10% | 0% | 0% | 0% | 100%
yml0% | 0% | 0% | 0% | 100%
yaml0% | 0% | 0% | 0% | 100%
cmd0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
Dmf/Modules.Library0% | 0% | 20% | 50% | 29%
Dmf/Framework0% | 0% | 33% | 59% | 6%
Dmf/Solution0% | 0% | 33% | 53% | 12%
Dmf0% | 0% | 100% | 0% | 0%
Dmf/Modules.Template0% | 0% | 0% | 53% | 46%
DmfSamples/kmdf_fx2_dmf0% | 0% | 0% | 19% | 80%
DmfSamples/SwitchBar30% | 0% | 0% | 48% | 51%
DmfSamples/SwitchBar40% | 0% | 0% | 45% | 54%
DmfTest/DmfKTest0% | 0% | 0% | 46% | 53%
DmfSamples/SwitchBar0% | 0% | 0% | 34% | 65%
DmfSamples/SwitchBar20% | 0% | 0% | 32% | 67%
DmfSamples/NonPnp10% | 0% | 0% | 0% | 100%
DmfSamples/VHidMini2Dmf0% | 0% | 0% | 0% | 100%
DmfSamples/InterfaceSample20% | 0% | 0% | 0% | 100%
DmfSamples/SwitchBar50% | 0% | 0% | 0% | 100%
DmfSamples/LegacyProtocolTransport0% | 0% | 0% | 0% | 100%
DmfSamples/InterfaceSample10% | 0% | 0% | 0% | 100%
build0% | 0% | 0% | 0% | 100%
DmfTest/DmfUTest0% | 0% | 0% | 0% | 100%
DmfSamples/EyeGazeIoctl0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
DmfDefinitions.h
in Dmf/Framework
 1308 - 45 1274 48
Dmf_DeviceInterfaceTarget.c
in Dmf/Modules.Library
 1622 - 45 1274 43
Dmf_ContinuousRequestTarget.c
in Dmf/Modules.Library
 1881 - 53 1274 41
DmfVersion.h
in Dmf
 1 - 12 454 34
DmfCore.c
in Dmf/Framework
 1098 - 185 1274 33
Dmf_HidTarget.c
in Dmf/Modules.Library
 3029 - 160 1274 32
DmfModules.Library.h
in Dmf/Modules.Library
 78 - 103 1274 29
DmfIncludeInternal.h
in Dmf/Framework
 1276 - 53 1274 28
vcxproj
DmfUModules.Library.vcxproj
in Dmf/Solution/DmfUModules.Library
 312 - 80 1274 26
DmfCall.c
in Dmf/Framework
 1524 - 45 1274 26
Dmf_NotifyUserWithRequest.c
in Dmf/Modules.Library
 608 - 366 1274 24
DmfModule.h
in Dmf/Framework
 722 - 123 1274 24
Dmf_Registry.c
in Dmf/Modules.Library
 3518 1 53 1274 24
filters
DmfUModules.Library.vcxproj.filters
in Dmf/Solution/DmfUModules.Library
 508 - 53 1274 23
Dmf_SerialTarget.c
in Dmf/Modules.Library
 990 - 12 1274 23
vcxproj
DmfKModules.Library.vcxproj
in Dmf/Solution/DmfKModules.Library
 461 - 103 1274 21
Dmf_ThreadedBufferQueue.c
in Dmf/Modules.Library
 505 - 129 1274 20
filters
DmfKModules.Library.vcxproj.filters
in Dmf/Solution/DmfKModules.Library
 601 - 103 1274 20
Dmf_ScheduledTask.c
in Dmf/Modules.Library
 738 - 185 1274 20
Dmf_RequestTarget.c
in Dmf/Modules.Library
 948 - 522 1274 20