microsoft / GSL
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: 8
  • Daily file updates (only one update per file and date counted): 92
  • First update: 2015-08-21
  • Latest update: 2022-01-28
  • Days between first and latest update: 2353 (336 weeks, estimated 1680 working days)
  • Active days (at least one file change): 378
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 8 files with 273 lines of code in files.
    • 5 files that are 366+ days old (243 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 3 files that are 31-90 days old (30 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
89% | 0% | 0% | 10% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 8 files with 273 lines of code in files.
    • 2 files have been last changed 366+ days ago (146 lines of code)
    • 0 files have been last changed 181-365 days ago (0 lines of code)
    • 0 files have been last changed 91-180 days ago (0 lines of code)
    • 4 files have been last changed 31-90 days ago (60 lines of code)
    • 2 files have been last changed 1-30 days ago (67 lines of code)
53% | 0% | 0% | 21% | 24%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
cpp, yml, txt, md, json, in, gitignore, cmake, clang-format, h, natvis
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cmake100% | 0% | 0% | 0% | 0%
yml76% | 0% | 0% | 23% | 0%
natvis100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
cmake100% | 0% | 0% | 0% | 0%
natvis100% | 0% | 0% | 0% | 0%
yml0% | 0% | 0% | 47% | 52%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
ROOT100% | 0% | 0% | 0% | 0%
cmake100% | 0% | 0% | 0% | 0%
pipelines55% | 0% | 0% | 44% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
cmake100% | 0% | 0% | 0% | 0%
ROOT42% | 0% | 0% | 0% | 57%
pipelines0% | 0% | 0% | 89% | 10%
Oldest Files (Top 8)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
natvis
GSL.natvis
in root
 45 - 620 1842 4
azure-pipelines.yml
in root
 60 - 25 460 5
jobs.yml
in pipelines
 36 - 52 460 3
steps.yml
in pipelines
 1 - 52 460 4
cmake
guidelineSupportLibrary.cmake
in cmake
 101 - 377 441 6
setup_gcc.yml
in pipelines
 12 - 52 52 1
setup_clang.yml
in pipelines
 11 - 52 52 1
setup_apple.yml
in pipelines
 7 - 25 52 2
Files Not Recently Changed (Top 8)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
natvis
GSL.natvis
in root
 45 - 620 1842 4
cmake
guidelineSupportLibrary.cmake
in cmake
 101 - 377 441 6
steps.yml
in pipelines
 1 - 52 460 4
setup_clang.yml
in pipelines
 11 - 52 52 1
setup_gcc.yml
in pipelines
 12 - 52 52 1
jobs.yml
in pipelines
 36 - 52 460 3
setup_apple.yml
in pipelines
 7 - 25 52 2
azure-pipelines.yml
in root
 60 - 25 460 5
Most Recently Created Files (Top 8)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
setup_gcc.yml
in pipelines
 12 - 52 52 1
setup_clang.yml
in pipelines
 11 - 52 52 1
setup_apple.yml
in pipelines
 7 - 25 52 2
cmake
guidelineSupportLibrary.cmake
in cmake
 101 - 377 441 6
azure-pipelines.yml
in root
 60 - 25 460 5
jobs.yml
in pipelines
 36 - 52 460 3
steps.yml
in pipelines
 1 - 52 460 4
natvis
GSL.natvis
in root
 45 - 620 1842 4
Most Recently Changed Files (Top 8)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
azure-pipelines.yml
in root
 60 - 25 460 5
setup_apple.yml
in pipelines
 7 - 25 52 2
jobs.yml
in pipelines
 36 - 52 460 3
setup_gcc.yml
in pipelines
 12 - 52 52 1
setup_clang.yml
in pipelines
 11 - 52 52 1
steps.yml
in pipelines
 1 - 52 460 4
cmake
guidelineSupportLibrary.cmake
in cmake
 101 - 377 441 6
natvis
GSL.natvis
in root
 45 - 620 1842 4