microsoft / CLRInstrumentationEngine
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 439
  • Daily file updates (only one update per file and date counted): 1122
  • First update: 2018-08-10
  • Latest update: 2022-01-21
  • Days between first and latest update: 1261 (180 weeks, estimated 900 working days)
  • Active days (at least one file change): 226
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 439 files with 79,480 lines of code in files.
    • 406 files that are 366+ days old (76,431 lines of code)
    • 32 files that are 181-365 days old (3,035 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 1 files that are 31-90 days old (14 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
96% | 3% | 0% | <1% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 439 files with 79,480 lines of code in files.
    • 298 files have been last changed 366+ days ago (45,140 lines of code)
    • 75 files have been last changed 181-365 days ago (6,940 lines of code)
    • 44 files have been last changed 91-180 days ago (16,621 lines of code)
    • 20 files have been last changed 31-90 days ago (10,682 lines of code)
    • 2 files have been last changed 1-30 days ago (97 lines of code)
56% | 8% | 20% | 13% | <1%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
h, cpp, xml, cs, yaml, md, csproj, vcxproj, txt, props, targets, ps1, wixproj, sh, json, nuspec, wxi, wxs, awk, xsd, gitattributes, psm1, editorconfig, yml, shproj, gitignore, filters
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
h95% | 4% | 0% | <1% | 0%
cpp96% | 3% | 0% | 0% | 0%
cs100% | 0% | 0% | 0% | 0%
vcxproj100% | 0% | 0% | 0% | 0%
yaml92% | 7% | 0% | 0% | 0%
ps186% | 13% | 0% | 0% | 0%
props98% | 1% | 0% | 0% | 0%
psm1100% | 0% | 0% | 0% | 0%
targets93% | 6% | 0% | 0% | 0%
wxi100% | 0% | 0% | 0% | 0%
wixproj100% | 0% | 0% | 0% | 0%
wxs100% | 0% | 0% | 0% | 0%
awk100% | 0% | 0% | 0% | 0%
filters100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h69% | 5% | 10% | 13% | 0%
cpp27% | 14% | 42% | 15% | 0%
cs68% | 0% | 31% | 0% | 0%
ps170% | 0% | 29% | 0% | 0%
yaml27% | 24% | 40% | 2% | 5%
vcxproj26% | 10% | 62% | 0% | 0%
psm1100% | 0% | 0% | 0% | 0%
targets87% | 12% | 0% | 0% | 0%
props32% | 59% | 0% | 0% | 7%
wxi100% | 0% | 0% | 0% | 0%
wxs100% | 0% | 0% | 0% | 0%
awk100% | 0% | 0% | 0% | 0%
filters100% | 0% | 0% | 0% | 0%
wixproj0% | 100% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src/unix98% | 1% | 0% | 0% | 0%
src/InstrumentationEngine100% | 0% | 0% | 0% | 0%
inc/clr100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.Api100% | 0% | 0% | 0% | 0%
src/ExtensionsCommon100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.Lib99% | 0% | 0% | <1% | 0%
build/yaml92% | 7% | 0% | 0% | 0%
src/Extensions.Base.Api100% | 0% | 0% | 0% | 0%
src/Extensions.BaseLib100% | 0% | 0% | 0% | 0%
build97% | 2% | 0% | 0% | 0%
src/Common.Lib19% | 80% | 0% | 0% | 0%
src/InstrumentationEngine.Attach100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.ProfilerProxy100% | 0% | 0% | 0% | 0%
src/TestHostExtension100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.ProfilerProxy.Lib100% | 0% | 0% | 0% | 0%
src/Scripts72% | 27% | 0% | 0% | 0%
src/InstrumentationEngine.Installer100% | 0% | 0% | 0% | 0%
build/Scripts100% | 0% | 0% | 0% | 0%
src/Extensions.Base100% | 0% | 0% | 0% | 0%
build/Tasks100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.XdtExtensions100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.NuGet100% | 0% | 0% | 0% | 0%
src/Common.Headers0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
src/unix76% | 1% | 22% | 0% | 0%
inc/clr100% | 0% | 0% | 0% | 0%
src/ExtensionsCommon92% | 7% | 0% | 0% | 0%
src/InstrumentationEngine17% | 12% | 46% | 23% | 0%
src/InstrumentationEngine.Lib41% | 22% | 33% | 3% | 0%
src/Extensions.Base.Api100% | 0% | 0% | 0% | 0%
src/Extensions.BaseLib100% | 0% | 0% | 0% | 0%
src/TestHostExtension100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
build49% | 45% | 0% | 0% | 5%
build/yaml27% | 24% | 40% | 2% | 5%
build/Scripts100% | 0% | 0% | 0% | 0%
src/Common.Lib7% | 88% | 4% | 0% | 0%
src/InstrumentationEngine.Installer70% | 29% | 0% | 0% | 0%
src/Scripts42% | 0% | 57% | 0% | 0%
src/Extensions.Base100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.ProfilerProxy.Lib52% | 13% | 33% | 0% | 0%
build/Tasks100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.XdtExtensions100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.Attach6% | 0% | 93% | 0% | 0%
src/InstrumentationEngine.NuGet100% | 0% | 0% | 0% | 0%
src/InstrumentationEngine.Api<1% | 1% | 0% | 98% | 0%
src/InstrumentationEngine.ProfilerProxy<1% | 1% | 98% | 0% | 0%
src/Common.Headers0% | 44% | 23% | 31% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
InstrumentationEngine.h
in src/InstrumentationEngine.Api
 5995 - 61 1214 25
Dbghelp.h
in src/unix/inc/winsdk
 3603 - 962 1214 3
atlcoll.h
in src/unix/inc/atl
 3529 110 118 1214 2
cvconst.h
in src/unix/inc
 3454 - 916 1214 5
ProfilerManager.cpp
in src/InstrumentationEngine
 2788 165 116 1214 74
cstringt.h
in src/unix/inc/atl
 2480 150 1214 1214 1
AssemblyInjector.cpp
in src/InstrumentationEngine
 1560 35 199 1214 15
MethodInfo.cpp
in src/InstrumentationEngine
 1492 58 61 1214 31
atlcomcli.h
in src/unix/inc/atl
 1381 65 118 1214 2
Instruction.cpp
in src/InstrumentationEngine
 1374 60 116 1214 23
atlconv.h
in src/unix/inc/atl
 1274 94 1214 1214 1
CorProfilerInfoWrapper.cpp
in src/InstrumentationEngine
 1049 99 61 1214 24
atlstr.h
in src/unix/inc/atl
 942 77 1214 1214 1
InstructionGraph.cpp
in src/InstrumentationEngine
 864 29 103 1214 20
atlsimpstr.h
in src/unix/inc/atl
 864 55 1214 1214 1
ProfilerManager.h
in src/InstrumentationEngine
 742 2 61 1214 37
ModuleInfo.cpp
in src/InstrumentationEngine
 730 48 116 1214 22
atlbase.h
in src/unix/inc/atl
 606 26 1214 1214 1
palrt2.h
in src/unix/inc
 538 8 129 1214 9
atlalloc.h
in src/unix/inc/atl
 533 27 1214 1214 1
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
wtypes.h
in src/unix/inc/empty
 1 - 1214 1214 1
winsock2.h
in src/unix/inc/empty
 1 - 1214 1214 1
vsshell110.h
in src/unix/inc/empty
 1 - 1214 1214 1
vsmem.h
in src/unix/inc/empty
 1 - 1214 1214 1
vcver.h
in src/unix/inc/empty
 1 - 1214 1214 1
sdkddkver.h
in src/unix/inc/empty
 1 - 1214 1214 1
roerrorapi.h
in src/unix/inc/empty
 1 - 1214 1214 1
restrictederrorinfo.h
in src/unix/inc/empty
 1 - 1214 1214 1
oledb.h
in src/unix/inc/empty
 1 - 1214 1214 1
cvinfo.h
in src/unix/inc/empty
 1 - 1214 1214 1
commacro.h
in src/unix/inc/empty
 1 - 1214 1214 1
dia2.h
in src/unix/inc/empty
 2 - 1214 1214 1
afxv_cpu.h
in src/unix/inc/atl
 6 - 1214 1214 1
atlwinverapi.h
in src/unix/inc/atl
 61 1 1214 1214 1
atlexcept.h
in src/unix/inc/atl
 89 6 1214 1214 1
atlchecked.h
in src/unix/inc/atl
 128 12 1214 1214 1
atlsync.h
in src/unix/inc/atl
 160 14 1214 1214 1
atlmem.h
in src/unix/inc/atl
 205 18 1214 1214 1
atlenc.h
in src/unix/inc/atl
 206 5 1214 1214 1
atltrace.h
in src/unix/inc/atl
 252 18 1214 1214 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
InstrumentationEngineFeatures.h
in src/InstrumentationEngine.Lib
 14 1 61 76 2
StringUtils.h
in src/Common.Headers
 52 5 143 194 6
dotnettest.yaml
in build/yaml/steps/windows
 18 - 199 206 2
dotnetrestore.yaml
in build/yaml/steps/windows
 16 - 181 206 4
vstest.yaml
in build/yaml/steps/windows
 15 - 199 206 2
enginerestore.yaml
in build/yaml/steps/windows
 12 - 181 206 4
XmlDocWrapper.cpp
in src/Common.Lib
 148 6 199 248 2
systemstring.cpp
in src/Common.Lib
 137 5 199 248 2
XmlNode.cpp
in src/Common.Lib
 131 4 199 248 2
XmlDocWrapper.h
in src/Common.Lib
 41 - 199 248 2
XmlNode.h
in src/Common.Lib
 33 - 199 248 2
hresults.h
in src/unix/inc/mincom
 17 - 199 248 2
systemstring.h
in src/Common.Lib
 16 - 199 248 2
iids.cpp
in src/Common.Lib
 14 - 199 248 2
googletests.yaml
in build/yaml/steps/windows
 9 - 199 248 3
DockerLocalImage.ps1
in src/Scripts
 118 - 102 264 4
ImplQueryInterface.h
in src/Common.Lib
 1369 41 199 266 2
ImplQueryInterface.cpp
in src/Common.Lib
 83 2 199 266 2
refcount.cpp
in src/Common.Lib
 145 10 327 335 2
refcount.h
in src/Common.Lib
 129 3 327 335 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
props
Version.props
in build
 38 - 10 1214 62
apiscan.yaml
in build/yaml/jobs/codeanalysis
 59 - 19 712 19
InstrumentationEngine.h
in src/InstrumentationEngine.Api
 5995 - 61 1214 25
MethodInfo.cpp
in src/InstrumentationEngine
 1492 58 61 1214 31
CorProfilerInfoWrapper.cpp
in src/InstrumentationEngine
 1049 99 61 1214 24
ProfilerManager.h
in src/InstrumentationEngine
 742 2 61 1214 37
ExceptionSection.cpp
in src/InstrumentationEngine
 253 11 61 1214 15
ProfilerManagerForInstrumentationMethod.cpp
in src/InstrumentationEngine
 208 28 61 817 11
MethodInfo.h
in src/InstrumentationEngine
 167 1 61 1214 21
dllmain.cpp
in src/InstrumentationEngine
 129 7 61 1214 16
InstrumentationEngine_api.cpp
in src/InstrumentationEngine.Api
 96 1 61 1214 19
stdafx.h
in src/InstrumentationEngine.Lib
 84 - 61 1214 30
ProfilerManagerForInstrumentationMethod.h
in src/InstrumentationEngine
 79 - 61 817 11
InstrumentationEngine_i.cpp
in src/InstrumentationEngine.Api
 72 - 61 1214 19
ExceptionSection.h
in src/InstrumentationEngine
 68 1 61 1214 7
stdafx.h
in src/InstrumentationEngine
 63 - 61 1214 24
InitOnce.h
in src/Common.Headers
 54 3 61 335 6
Singleton.h
in src/Common.Headers
 34 - 61 335 4
CorMethodMalloc.h
in src/InstrumentationEngine
 30 1 61 1214 7
CorMethodMalloc.cpp
in src/InstrumentationEngine
 29 3 61 1214 7