microsoft / llvm-mctoll
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: 82
  • Daily file updates (only one update per file and date counted): 369
  • First update: 2018-10-11
  • Latest update: 2022-01-16
  • Days between first and latest update: 1194 (170 weeks, estimated 850 working days)
  • Active days (at least one file change): 232
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 74 files with 36,995 lines of code in files.
    • 69 files that are 366+ days old (36,666 lines of code)
    • 2 files that are 181-365 days old (74 lines of code)
    • 3 files that are 91-180 days old (255 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
99% | <1% | <1% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 74 files with 36,995 lines of code in files.
    • 49 files have been last changed 366+ days ago (5,664 lines of code)
    • 6 files have been last changed 181-365 days ago (1,528 lines of code)
    • 12 files have been last changed 91-180 days ago (3,129 lines of code)
    • 1 files have been last changed 31-90 days ago (5,391 lines of code)
    • 6 files have been last changed 1-30 days ago (21,283 lines of code)
15% | 4% | 8% | 14% | 57%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
c, s, cpp, h, cfg, txt, md, in, json, yml, ll, C, gitignore, py, TXT
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cpp99% | <1% | <1% | 0% | 0%
h96% | 1% | 1% | 0% | 0%
TXT100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
yml100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
cpp12% | 3% | 8% | 15% | 59%
h63% | 9% | 16% | 0% | 10%
TXT100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
yml100% | 0% | 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
X86100% | 0% | 0% | 0% | 0%
ROOT96% | <1% | 2% | 0% | 0%
ARM100% | 0% | 0% | 0% | 0%
ARM/DAG100% | 0% | 0% | 0% | 0%
RISCV0% | 0% | 100% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
ARM76% | 7% | 15% | 0% | 0%
ROOT17% | <1% | 6% | 59% | 16%
ARM/DAG54% | 45% | 0% | 0% | 0%
X861% | <1% | 9% | 0% | 88%
RISCV0% | 0% | 100% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
_config.yml
in root
 1 - 1208 1208 1
llvm-mctoll.cpp
in root
 1251 23 21 1207 39
X86MachineInstructionRaiser.cpp
in X86
 3939 32 15 1204 157
MachineFunctionRaiser.cpp
in root
 39 4 529 1204 9
MCInstRaiser.cpp
in root
 208 9 146 1198 14
X86MachineInstructionRaiser.h
in X86
 140 1 15 1179 49
X86AdditionalInstrInfo.h
in X86
 89 5 130 1178 39
MCInstRaiser.h
in root
 56 10 732 1168 7
ModuleRaiser.h
in root
 98 5 529 1161 9
ARMMachineInstructionRaiser.cpp
in ARM
 84 4 739 1161 5
MachineInstructionRaiser.h
in root
 41 4 444 1161 7
ARMMachineInstructionRaiser.h
in ARM
 20 - 431 1161 5
MachineFunctionRaiser.h
in root
 40 2 529 1153 5
ARMModuleRaiser.cpp
in ARM
 61 5 739 1149 5
ARMModuleRaiser.h
in ARM
 38 5 431 1149 4
X86ModuleRaiser.cpp
in X86
 28 2 867 1149 5
in
Raisers.def.in
in root
 22 - 1025 1149 2
X86ModuleRaiser.h
in X86
 13 - 431 1149 4
MachODump.cpp
in root
 5391 116 76 1141 13
X86JumpTables.cpp
in X86
 322 1 444 1135 13
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
_config.yml
in root
 1 - 1208 1208 1
in
Raisers.def.in
in root
 22 - 1025 1149 2
TXT
LICENSE.TXT
in root
 229 - 1025 1025 1
MCInstOrData.h
in root
 25 4 935 1025 2
FunctionFilter.h
in root
 54 1 893 893 1
X86ModuleRaiser.cpp
in X86
 28 2 867 1149 5
EmitRaisedOutputPass.cpp
in root
 22 2 803 1025 2
EmitRaisedOutputPass.h
in root
 27 - 803 1025 2
RuntimeFunction.h
in root
 10 - 776 776 1
RuntimeFunction.cpp
in root
 49 - 776 776 1
InstMetadata.h
in root
 13 1 774 774 1
DAGRaisingInfo.h
in ARM/DAG
 17 - 739 739 1
DAGBuilder.h
in ARM/DAG
 17 - 739 739 1
DAGRaisingInfo.cpp
in ARM/DAG
 19 2 739 739 1
ARMEliminatePrologEpilog.h
in ARM
 20 - 739 1025 2
ARMArgumentRaiser.h
in ARM
 23 - 739 739 1
ARMCreateJumpTable.h
in ARM
 24 - 739 739 1
ARMMIRevising.h
in ARM
 27 - 739 739 1
InstSelector.h
in ARM/DAG
 32 2 739 739 1
ARMFrameBuilder.h
in ARM
 33 - 739 739 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
RISCVCallingConvention.h
in RISCV
 122 48
RISCVCallingConvention.cpp
in RISCV
 65 -
RISCV32ModuleRaiser.cpp
in RISCV
 28 2
RISCV64ModuleRaiser.cpp
in RISCV
 28 2
RISCV64MachineInstructionRaiser.cpp
in RISCV
 25 -
RISCV32ModuleRaiser.h
in RISCV
 13 -
RISCV64ModuleRaiser.h
in RISCV
 13 -
RISCVModuleRaiser.cpp
in RISCV
 12 1
IncludedFileInfo.cpp
in root
 220 5 121 162 3
IncludedFileInfo.h
in root
 23 - 162 162 1
RISCV32MachineInstructionRaiser.cpp
in RISCV
 12 - 162 162 1
PeepholeOptimizationPass.cpp
in root
 56 2 130 230 2
PeepholeOptimizationPass.h
in root
 18 - 230 230 1
ModuleRaiser.cpp
in root
 210 4 391 529 3
X86MachineInstructionRaiserSSE.cpp
in X86
 422 6 162 630 7
IREmitter.cpp
in ARM/DAG
 1063 10 312 739 4
InstSelector.cpp
in ARM/DAG
 1004 7 739 739 1
ARMInstructionSplitting.cpp
in ARM
 962 8 444 739 2
ARMMIRevising.cpp
in ARM
 479 12 162 739 7
ARMCreateJumpTable.cpp
in ARM
 259 8 444 739 3
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
RISCVCallingConvention.h
in RISCV
 122 48
RISCVCallingConvention.cpp
in RISCV
 65 -
RISCV32ModuleRaiser.cpp
in RISCV
 28 2
RISCV64ModuleRaiser.cpp
in RISCV
 28 2
RISCV64MachineInstructionRaiser.cpp
in RISCV
 25 -
RISCV32ModuleRaiser.h
in RISCV
 13 -
RISCV64ModuleRaiser.h
in RISCV
 13 -
RISCVModuleRaiser.cpp
in RISCV
 12 1
X86AdditionalInstrInfo.cpp
in X86
 13916 - 15 861 48
X86MachineInstructionRaiser.cpp
in X86
 3939 32 15 1204 157
X86MachineInstructionRaiserUtils.cpp
in X86
 1780 18 15 875 61
X86MachineInstructionRaiser.h
in X86
 140 1 15 1179 49
llvm-mctoll.cpp
in root
 1251 23 21 1207 39
FunctionFilter.cpp
in root
 257 7 21 893 5
MachODump.cpp
in root
 5391 116 76 1141 13
X86RaisedValueTracker.cpp
in X86
 956 7 119 1045 46
IncludedFileInfo.cpp
in root
 220 5 121 162 3
X86AdditionalInstrInfo.h
in X86
 89 5 130 1178 39
PeepholeOptimizationPass.cpp
in root
 56 2 130 230 2
X86RaisedValueTracker.h
in X86
 38 - 140 1045 14