dart-lang / language
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: 14
  • Daily file updates (only one update per file and date counted): 255
  • First update: 2018-06-29
  • Latest update: 2022-02-01
  • Days between first and latest update: 1314 (187 weeks, estimated 935 working days)
  • Active days (at least one file change): 432
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 14 files with 21,692 lines of code in files.
    • 9 files that are 366+ days old (21,174 lines of code)
    • 2 files that are 181-365 days old (11 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 2 files that are 31-90 days old (253 lines of code)
    • 1 files that are 1-30 days old (254 lines of code)
97% | <1% | 0% | 1% | 1%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 14 files with 21,692 lines of code in files.
    • 5 files have been last changed 366+ days ago (879 lines of code)
    • 3 files have been last changed 181-365 days ago (343 lines of code)
    • 1 files have been last changed 91-180 days ago (347 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 5 files have been last changed 1-30 days ago (20,123 lines of code)
4% | 1% | 1% | 0% | 92%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
md, dart, sml, yaml, gitignore, txt, json, tex, sty, yml
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
tex100% | 0% | 0% | 0% | 0%
sml100% | 0% | 0% | 0% | 0%
dart43% | 0% | 0% | 27% | 29%
sty100% | 0% | 0% | 0% | 0%
yaml14% | 40% | 0% | 44% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
sml100% | 0% | 0% | 0% | 0%
dart5% | 37% | 0% | 0% | 56%
yaml0% | 44% | 0% | 0% | 55%
sty0% | 0% | 100% | 0% | 0%
tex0% | 0% | 0% | 0% | 100%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
specification99% | <1% | 0% | 0% | 0%
resources/variance100% | 0% | 0% | 0% | 0%
specification/scripts100% | 0% | 0% | 0% | 0%
resources/null-shorting100% | 0% | 0% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
accepted/2.3/spread-collections/benchmarks100% | 0% | 0% | 0% | 0%
ROOT0% | 100% | 0% | 0% | 0%
working/macros/example0% | 0% | 0% | 48% | 51%
working/macros0% | 0% | 0% | 100% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
resources/variance100% | 0% | 0% | 0% | 0%
resources/null-shorting100% | 0% | 0% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
specification/scripts0% | 100% | 0% | 0% | 0%
specification0% | <1% | 1% | 0% | 98%
accepted/2.3/spread-collections/benchmarks0% | 100% | 0% | 0% | 0%
working/macros/example0% | 0% | 0% | 0% | 100%
working/macros0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Oldest Files (Top 14)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
tex
dartLangSpec.tex
in specification
19613 - 24 1075 94
sty
dart.sty
in specification
347 - 155 1075 14
addlatexhash.dart
in specification/scripts
331 - 182 1075 3
pubspec.yaml
in accepted/2.3/spread-collections/benchmarks
4 - 182 999 3
sml
nullshort.sml
in resources/null-shorting
252 - 794 843 2
sml
widen.sml
in resources/variance
249 - 794 814 2
sml
typeModel.sml
in resources/variance
227 - 794 814 2
sml
showWidening.sml
in resources/variance
104 - 794 814 2
plaintext_grammar.dart
in tools
47 - 443 445 2
pubspec.yaml
in specification
8 - 182 182 1
analysis_options.yaml
in root
3 - 3 182 3
data_class.dart
in working/macros/example
241 12 3 86 5
pubspec.yaml
in working/macros
12 - 3 51 2
run.dart
in working/macros/example
254 2 3 3 1
Files Not Recently Changed (Top 14)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
sml
showWidening.sml
in resources/variance
104 - 794 814 2
sml
typeModel.sml
in resources/variance
227 - 794 814 2
sml
widen.sml
in resources/variance
249 - 794 814 2
sml
nullshort.sml
in resources/null-shorting
252 - 794 843 2
plaintext_grammar.dart
in tools
47 - 443 445 2
pubspec.yaml
in accepted/2.3/spread-collections/benchmarks
4 - 182 999 3
pubspec.yaml
in specification
8 - 182 182 1
addlatexhash.dart
in specification/scripts
331 - 182 1075 3
sty
dart.sty
in specification
347 - 155 1075 14
tex
dartLangSpec.tex
in specification
19613 - 24 1075 94
analysis_options.yaml
in root
3 - 3 182 3
pubspec.yaml
in working/macros
12 - 3 51 2
data_class.dart
in working/macros/example
241 12 3 86 5
run.dart
in working/macros/example
254 2 3 3 1
Most Recently Created Files (Top 14)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
run.dart
in working/macros/example
254 2 3 3 1
pubspec.yaml
in working/macros
12 - 3 51 2
data_class.dart
in working/macros/example
241 12 3 86 5
pubspec.yaml
in specification
8 - 182 182 1
analysis_options.yaml
in root
3 - 3 182 3
plaintext_grammar.dart
in tools
47 - 443 445 2
sml
widen.sml
in resources/variance
249 - 794 814 2
sml
typeModel.sml
in resources/variance
227 - 794 814 2
sml
showWidening.sml
in resources/variance
104 - 794 814 2
sml
nullshort.sml
in resources/null-shorting
252 - 794 843 2
pubspec.yaml
in accepted/2.3/spread-collections/benchmarks
4 - 182 999 3
tex
dartLangSpec.tex
in specification
19613 - 24 1075 94
sty
dart.sty
in specification
347 - 155 1075 14
addlatexhash.dart
in specification/scripts
331 - 182 1075 3
Most Recently Changed Files (Top 14)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
run.dart
in working/macros/example
254 2 3 3 1
data_class.dart
in working/macros/example
241 12 3 86 5
pubspec.yaml
in working/macros
12 - 3 51 2
analysis_options.yaml
in root
3 - 3 182 3
tex
dartLangSpec.tex
in specification
19613 - 24 1075 94
sty
dart.sty
in specification
347 - 155 1075 14
addlatexhash.dart
in specification/scripts
331 - 182 1075 3
pubspec.yaml
in specification
8 - 182 182 1
pubspec.yaml
in accepted/2.3/spread-collections/benchmarks
4 - 182 999 3
plaintext_grammar.dart
in tools
47 - 443 445 2
sml
nullshort.sml
in resources/null-shorting
252 - 794 843 2
sml
widen.sml
in resources/variance
249 - 794 814 2
sml
typeModel.sml
in resources/variance
227 - 794 814 2
sml
showWidening.sml
in resources/variance
104 - 794 814 2