hhvm / hh-apidoc
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 42 files with 1,977 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 2 files changed 6-20 times (266 lines of code)
    • 40 files changed 1-5 times (1,711 lines of code)
0% | 0% | 0% | 13% | 86%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
html, hack, json, md, txt, css, gitignore, yml, gitattributes
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
hack0% | 0% | 0% | 13% | 86%
css0% | 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
src/PageSections0% | 0% | 0% | 39% | 60%
src/MarkdownExt0% | 0% | 0% | 24% | 75%
src0% | 0% | 0% | 0% | 100%
src/DocBlock0% | 0% | 0% | 0% | 100%
src/PageSections/_Private0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 42)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
65 2 748 1151 8 2
InterfaceSynopsis.hack
in src/PageSections
 201 7 103 1151 7 3
64 1 103 1151 5 2
185 5 103 1151 5 3
stringify_parameter.hack
in src/PageSections/_Private
 35 1 850 1151 4 2
FunctionishReturnValues.hack
in src/PageSections
 45 2 850 1151 4 2
92 6 103 1151 4 2
AutoLinkifyFilter.hack
in src/MarkdownExt
 140 4 397 1151 4 2
NameHeading.hack
in src/PageSections
 18 1 748 1151 3 2
31 6 103 1151 3 2
TypeDeclaration.hack
in src/PageSections
 40 2 951 1151 3 2
stringify_functionish_signature.hack
in src/PageSections/_Private
 47 1 850 1151 3 2
48 1 748 1151 3 2
Description.hack
in src/PageSections
 7 1 397 1151 2 1
stringify_typehint.hack
in src/PageSections/_Private
 8 1 951 1151 2 2
9 - 103 1151 2 1
10 - 1025 1151 2 1
stringify_expression.hack
in src/PageSections/_Private
 11 1 1060 1151 2 1
FunctionishSignature.hack
in src/PageSections
 17 1 1005 1151 2 1
DeprecationMessage.hack
in src/PageSections
 19 2 748 1151 2 2
PageSection.hack
in src/PageSections
 24 1 1025 1151 2 1
stringify_generic.hack
in src/PageSections/_Private
 27 1 951 1151 2 2
ShapeFields.hack
in src/PageSections
 40 1 1005 1151 2 1
FrontMatter.hack
in src/PageSections
 41 1 397 1151 2 1
44 1 1005 1151 2 1
FunctionishParameters.hack
in src/PageSections
 44 2 1005 1151 2 1
RenderContext.hack
in src/MarkdownExt
 63 8 748 1151 2 2
86 11 103 1151 2 1
101 6 452 1151 2 1
DocBlock.hack
in src/DocBlock
 219 8 905 1151 2 2
5 - 1151 1151 1 1
ReturnInfo.hack
in src/DocBlock
 5 - 1151 1151 1 1
StringifyFormat.hack
in src/PageSections/_Private
 5 - 1151 1151 1 1
ParameterInfo.hack
in src/DocBlock
 6 - 1151 1151 1 1
Summary.hack
in src/PageSections
 7 1 1151 1151 1 1
11 1 1151 1151 1 1
15 - 1151 1151 1 1
stringify_generics.hack
in src/PageSections/_Private
 15 1 1151 1151 1 1
16 - 1151 1151 1 1
stringify_shape.hack
in src/PageSections/_Private
 25 1 1151 1151 1 1
stringify_parameters.hack
in src/PageSections/_Private
 33 1 1151 1151 1 1
53 11 1151 1151 1 1
Files With Most Contributors (Top 42)
Files sorted by the number of unique email addresses found in commits.

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
65 2 748 1151 8 2
InterfaceSynopsis.hack
in src/PageSections
 201 7 103 1151 7 3
64 1 103 1151 5 2
185 5 103 1151 5 3
AutoLinkifyFilter.hack
in src/MarkdownExt
 140 4 397 1151 4 2
92 6 103 1151 4 2
FunctionishReturnValues.hack
in src/PageSections
 45 2 850 1151 4 2
stringify_parameter.hack
in src/PageSections/_Private
 35 1 850 1151 4 2
31 6 103 1151 3 2
TypeDeclaration.hack
in src/PageSections
 40 2 951 1151 3 2
stringify_functionish_signature.hack
in src/PageSections/_Private
 47 1 850 1151 3 2
NameHeading.hack
in src/PageSections
 18 1 748 1151 3 2
48 1 748 1151 3 2
44 1 1005 1151 2 1
86 11 103 1151 2 1
9 - 103 1151 2 1
ShapeFields.hack
in src/PageSections
 40 1 1005 1151 2 1
FunctionishParameters.hack
in src/PageSections
 44 2 1005 1151 2 1
FrontMatter.hack
in src/PageSections
 41 1 397 1151 2 1
Description.hack
in src/PageSections
 7 1 397 1151 2 1
stringify_expression.hack
in src/PageSections/_Private
 11 1 1060 1151 2 1
FunctionishSignature.hack
in src/PageSections
 17 1 1005 1151 2 1
PageSection.hack
in src/PageSections
 24 1 1025 1151 2 1
10 - 1025 1151 2 1
101 6 452 1151 2 1
DocBlock.hack
in src/DocBlock
 219 8 905 1151 2 2
RenderContext.hack
in src/MarkdownExt
 63 8 748 1151 2 2
DeprecationMessage.hack
in src/PageSections
 19 2 748 1151 2 2
stringify_typehint.hack
in src/PageSections/_Private
 8 1 951 1151 2 2
stringify_generic.hack
in src/PageSections/_Private
 27 1 951 1151 2 2
5 - 1151 1151 1 1
53 11 1151 1151 1 1
11 1 1151 1151 1 1
ReturnInfo.hack
in src/DocBlock
 5 - 1151 1151 1 1
ParameterInfo.hack
in src/DocBlock
 6 - 1151 1151 1 1
15 - 1151 1151 1 1
16 - 1151 1151 1 1
Summary.hack
in src/PageSections
 7 1 1151 1151 1 1
StringifyFormat.hack
in src/PageSections/_Private
 5 - 1151 1151 1 1
stringify_generics.hack
in src/PageSections/_Private
 15 1 1151 1151 1 1
stringify_shape.hack
in src/PageSections/_Private
 25 1 1151 1151 1 1
stringify_parameters.hack
in src/PageSections/_Private
 33 1 1151 1151 1 1
Correlations

File Size vs. Number of Changes: 42 points

src/DocumentationBuilderContext.hack x: 31 lines of code y: 3 # changes src/GeneratorCLI.hack x: 185 lines of code y: 5 # changes src/Index.hack x: 9 lines of code y: 2 # changes src/IndexDocumentBuilder.hack x: 92 lines of code y: 4 # changes src/IndexedPathProvider.hack x: 86 lines of code y: 2 # changes src/PageSections/InterfaceSynopsis.hack x: 201 lines of code y: 7 # changes src/create_index.hack x: 64 lines of code y: 5 # changes src/MarkdownExt/AutoLinkifyFilter.hack x: 140 lines of code y: 4 # changes src/PageSections/Description.hack x: 7 lines of code y: 2 # changes src/PageSections/FrontMatter.hack x: 41 lines of code y: 2 # changes src/DocumentationBuilder.hack x: 101 lines of code y: 2 # changes src/MarkdownExt/RenderContext.hack x: 63 lines of code y: 2 # changes src/MarkdownExt/SyntaxHighlightingFilter.hack x: 65 lines of code y: 8 # changes src/PageSections/DeprecationMessage.hack x: 19 lines of code y: 2 # changes src/PageSections/NameHeading.hack x: 18 lines of code y: 3 # changes src/get_path_for_documentable.hack x: 48 lines of code y: 3 # changes src/PageSections/FunctionishReturnValues.hack x: 45 lines of code y: 4 # changes src/PageSections/_Private/stringify_functionish_signature.hack x: 47 lines of code y: 3 # changes src/PageSections/_Private/stringify_parameter.hack x: 35 lines of code y: 4 # changes src/DocBlock/DocBlock.hack x: 219 lines of code y: 2 # changes src/PageSections/TypeDeclaration.hack x: 40 lines of code y: 3 # changes src/PageSections/_Private/stringify_generic.hack x: 27 lines of code y: 2 # changes src/PageSections/_Private/stringify_typehint.hack x: 8 lines of code y: 2 # changes src/PageSections/FunctionishParameters.hack x: 44 lines of code y: 2 # changes src/PageSections/FunctionishSignature.hack x: 17 lines of code y: 2 # changes src/PageSections/ShapeFields.hack x: 40 lines of code y: 2 # changes src/Documentable.hack x: 10 lines of code y: 2 # changes src/PageSections/PageSection.hack x: 24 lines of code y: 2 # changes src/PageSections/_Private/stringify_expression.hack x: 11 lines of code y: 2 # changes src/DocBlock/ParameterInfo.hack x: 6 lines of code y: 1 # changes src/DocBlock/ReturnInfo.hack x: 5 lines of code y: 1 # changes src/IPathProvider.hack x: 15 lines of code y: 1 # changes src/PageSections/Summary.hack x: 7 lines of code y: 1 # changes src/PageSections/_Private/stringify_parameters.hack x: 33 lines of code y: 1 # changes src/PageSections/_Private/stringify_shape.hack x: 25 lines of code y: 1 # changes src/SingleDirectoryPathProvider.hack x: 53 lines of code y: 1 # changes src/get_path_for_type.hack x: 11 lines of code y: 1 # changes src/syntax.css x: 16 lines of code y: 1 # changes
8.0
# changes
  min: 1.0
  average: 2.43
  25th percentile: 1.0
  median: 2.0
  75th percentile: 3.0
  max: 8.0
0 219.0
lines of code
min: 5.0 | average: 47.07 | 25th percentile: 11.0 | median: 32.0 | 75th percentile: 55.5 | max: 219.0

Number of Contributors vs. Number of Changes: 42 points

src/DocumentationBuilderContext.hack x: 2 # contributors y: 3 # changes src/GeneratorCLI.hack x: 3 # contributors y: 5 # changes src/Index.hack x: 1 # contributors y: 2 # changes src/IndexDocumentBuilder.hack x: 2 # contributors y: 4 # changes src/PageSections/InterfaceSynopsis.hack x: 3 # contributors y: 7 # changes src/create_index.hack x: 2 # contributors y: 5 # changes src/MarkdownExt/RenderContext.hack x: 2 # contributors y: 2 # changes src/MarkdownExt/SyntaxHighlightingFilter.hack x: 2 # contributors y: 8 # changes src/DocBlock/ParameterInfo.hack x: 1 # contributors y: 1 # changes
8.0
# changes
  min: 1.0
  average: 2.43
  25th percentile: 1.0
  median: 2.0
  75th percentile: 3.0
  max: 8.0
0 3.0
# contributors
min: 1.0 | average: 1.48 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 3.0