hhvm / definition-finder
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 93 files with 2,818 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 (406 lines of code)
    • 91 files changed 1-5 times (2,412 lines of code)
0% | 0% | 0% | 14% | 85%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
hack, php, json, md, txt, sh, gitignore, hhi, 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% | 14% | 85%
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/consumers0% | 0% | 0% | 22% | 77%
src/definitions0% | 0% | 0% | 20% | 79%
src/expression0% | 0% | 0% | 0% | 100%
src0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
typehint_from_ast.hack
in src/consumers
 243 1 529 1151 8 3
ScannedTypehint.hack
in src/definitions
 163 14 529 1151 7 3
29 1 962 1151 5 2
32 1 901 1151 5 2
scope_from_ast.hack
in src/consumers
 47 1 748 1151 5 2
parameters_from_ast.hack
in src/consumers
 48 1 748 1151 5 2
79 5 951 1151 5 2
name_from_ast.hack
in src/consumers
 20 1 748 1151 4 2
merge_scopes.hack
in src/consumers
 25 1 962 1151 4 2
parameter_from_ast.hack
in src/consumers
 42 1 901 1151 4 2
71 - 349 1151 4 1
85 1 951 1151 4 2
classish_from_ast.hack
in src/consumers
 113 1 951 1151 4 3
ast_without_trivia.hack
in src/consumers
 10 1 1006 1151 3 1
12 1 1006 1151 3 1
14 1 398 1151 3 2
typehints_from_ast.hack
in src/consumers
 15 1 1006 1151 3 1
attributes_from_ast.hack
in src/consumers
 19 1 998 1151 3 2
Expression.hack
in src/expression
 24 4 1025 1151 3 1
doccomment_from_ast.hack
in src/consumers
 25 1 1006 1151 3 1
constant_from_ast.hack
in src/consumers
 26 1 1006 1151 3 1
StaticExpression.hack
in src/expression
 31 1 600 1151 3 2
method_from_ast.hack
in src/consumers
 41 1 951 1151 3 3
property_from_ast.hack
in src/consumers
 43 1 1004 1151 3 1
ScannedParameter.hack
in src/definitions
 51 10 901 1151 3 2
generic_from_ast.hack
in src/consumers
 51 1 1006 1151 3 1
ScannedDefinition.hack
in src/definitions
 60 13 1006 1151 3 1
ScannedScope.hack
in src/definitions
 68 14 1006 1151 3 1
ScopeType.hack
in src/consumers
 6 - 398 1151 2 1
ConsumerContext.hack
in src/consumers
 8 - 951 1151 2 2
8 1 591 1151 2 2
constants_from_ast.hack
in src/consumers
 12 1 1048 1151 2 1
13 1 1048 1151 2 1
generics_from_ast.hack
in src/consumers
 15 1 1048 1151 2 1
value_from_ast.hack
in src/consumers
 17 1 1048 1151 2 1
ScannedExpression.hack
in src/definitions
 18 4 1048 1151 2 1
ScannedTypeish.hack
in src/definitions
 18 2 1048 1151 2 1
18 1 1006 1151 2 1
19 1 1006 1151 2 1
StaticDictExpression.hack
in src/expression
 19 1 1048 1151 2 1
function_from_ast.hack
in src/consumers
 20 1 951 1151 2 2
22 1 1048 1151 2 1
22 1 1048 1151 2 1
StaticListExpression.hack
in src/expression
 23 1 1048 1151 2 1
26 1 1006 1151 2 1
26 3 748 1151 2 2
typeish_from_ast.hack
in src/consumers
 29 1 1006 1151 2 1
ScannedFunctionish.hack
in src/definitions
 30 5 1048 1151 2 1
ScannedTypeConstant.hack
in src/definitions
 30 4 1048 1151 2 1
ScannedShapeField.hack
in src/definitions
 31 6 1048 1151 2 1
Files With Most Contributors (Top 50)
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
typehint_from_ast.hack
in src/consumers
 243 1 529 1151 8 3
ScannedTypehint.hack
in src/definitions
 163 14 529 1151 7 3
scope_from_ast.hack
in src/consumers
 47 1 748 1151 5 2
29 1 962 1151 5 2
parameters_from_ast.hack
in src/consumers
 48 1 748 1151 5 2
32 1 901 1151 5 2
79 5 951 1151 5 2
71 - 349 1151 4 1
merge_scopes.hack
in src/consumers
 25 1 962 1151 4 2
name_from_ast.hack
in src/consumers
 20 1 748 1151 4 2
85 1 951 1151 4 2
parameter_from_ast.hack
in src/consumers
 42 1 901 1151 4 2
classish_from_ast.hack
in src/consumers
 113 1 951 1151 4 3
ScannedScope.hack
in src/definitions
 68 14 1006 1151 3 1
ScannedDefinition.hack
in src/definitions
 60 13 1006 1151 3 1
Expression.hack
in src/expression
 24 4 1025 1151 3 1
doccomment_from_ast.hack
in src/consumers
 25 1 1006 1151 3 1
typehints_from_ast.hack
in src/consumers
 15 1 1006 1151 3 1
12 1 1006 1151 3 1
property_from_ast.hack
in src/consumers
 43 1 1004 1151 3 1
generic_from_ast.hack
in src/consumers
 51 1 1006 1151 3 1
constant_from_ast.hack
in src/consumers
 26 1 1006 1151 3 1
ast_without_trivia.hack
in src/consumers
 10 1 1006 1151 3 1
ScannedParameter.hack
in src/definitions
 51 10 901 1151 3 2
StaticExpression.hack
in src/expression
 31 1 600 1151 3 2
14 1 398 1151 3 2
attributes_from_ast.hack
in src/consumers
 19 1 998 1151 3 2
method_from_ast.hack
in src/consumers
 41 1 951 1151 3 3
ScannedShapeField.hack
in src/definitions
 31 6 1048 1151 2 1
ScannedFunctionish.hack
in src/definitions
 30 5 1048 1151 2 1
ScannedMethod.hack
in src/definitions
 48 7 1048 1151 2 1
ScannedExpression.hack
in src/definitions
 18 4 1048 1151 2 1
ScannedConstant.hack
in src/definitions
 42 6 1048 1151 2 1
ScannedClassish.hack
in src/definitions
 82 17 1048 1151 2 1
ScannedTypeConstant.hack
in src/definitions
 30 4 1048 1151 2 1
ScannedTypeish.hack
in src/definitions
 18 2 1048 1151 2 1
ScannedProperty.hack
in src/definitions
 44 9 1048 1151 2 1
43 2 1006 1151 2 1
19 1 1006 1151 2 1
22 1 1048 1151 2 1
22 1 1048 1151 2 1
NameExpression.hack
in src/expression
 46 1 1025 1151 2 1
StaticDictExpression.hack
in src/expression
 19 1 1048 1151 2 1
26 1 1006 1151 2 1
StaticListExpression.hack
in src/expression
 23 1 1048 1151 2 1
ScopeType.hack
in src/consumers
 6 - 398 1151 2 1
13 1 1048 1151 2 1
value_from_ast.hack
in src/consumers
 17 1 1048 1151 2 1
18 1 1006 1151 2 1
generics_from_ast.hack
in src/consumers
 15 1 1048 1151 2 1
Correlations

File Size vs. Number of Changes: 93 points

src/expression/StaticBinaryExpression.hack x: 71 lines of code y: 4 # changes src/consumers/ScopeType.hack x: 6 lines of code y: 2 # changes src/consumers/decl_name_in_context.hack x: 14 lines of code y: 3 # changes src/consumers/typehint_from_ast.hack x: 243 lines of code y: 8 # changes src/definitions/ScannedTypehint.hack x: 163 lines of code y: 7 # changes src/consumers/mangle_xhp_name_token.hack x: 8 lines of code y: 2 # changes src/expression/StaticExpression.hack x: 31 lines of code y: 3 # changes src/Option.hack x: 37 lines of code y: 2 # changes src/ParseException.hack x: 26 lines of code y: 2 # changes src/consumers/name_from_ast.hack x: 20 lines of code y: 4 # changes src/consumers/parameters_from_ast.hack x: 48 lines of code y: 5 # changes src/consumers/scope_from_ast.hack x: 47 lines of code y: 5 # changes src/consumers/parameter_from_ast.hack x: 42 lines of code y: 4 # changes src/consumers/parameter_info_from_decorated_expression.hack x: 32 lines of code y: 5 # changes src/definitions/ScannedParameter.hack x: 51 lines of code y: 3 # changes src/expression/LiteralExpression.hack x: 38 lines of code y: 2 # changes src/definitions/TypeTextOptions.hack x: 4 lines of code y: 1 # changes src/FileParser.hack x: 79 lines of code y: 5 # changes src/consumers/classish_from_ast.hack x: 113 lines of code y: 4 # changes src/consumers/function_from_ast.hack x: 20 lines of code y: 2 # changes src/consumers/method_from_ast.hack x: 41 lines of code y: 3 # changes src/consumers/scope_from_ast_and_ns.hack x: 85 lines of code y: 4 # changes src/consumers/merge_scopes.hack x: 25 lines of code y: 4 # changes src/consumers/type_constant_from_ast.hack x: 29 lines of code y: 5 # changes src/consumers/attributes_from_ast.hack x: 19 lines of code y: 3 # changes src/consumers/property_from_ast.hack x: 43 lines of code y: 3 # changes src/TreeParser.hack x: 43 lines of code y: 2 # changes src/consumers/ast_without_trivia.hack x: 10 lines of code y: 3 # changes src/consumers/constant_from_ast.hack x: 26 lines of code y: 3 # changes src/consumers/doccomment_from_ast.hack x: 25 lines of code y: 3 # changes src/consumers/shape_field_from_ast.hack x: 18 lines of code y: 2 # changes src/consumers/typehints_from_ast.hack x: 15 lines of code y: 3 # changes src/consumers/typehints_from_ast_va.hack x: 12 lines of code y: 3 # changes src/consumers/typeish_from_ast.hack x: 29 lines of code y: 2 # changes src/definitions/ScannedDefinition.hack x: 60 lines of code y: 3 # changes src/definitions/ScannedScope.hack x: 68 lines of code y: 3 # changes src/expression/StaticScopeResolutionExpression.hack x: 19 lines of code y: 2 # changes src/expression/Expression.hack x: 24 lines of code y: 3 # changes src/expression/NameExpression.hack x: 46 lines of code y: 2 # changes src/expression/StaticListExpression.hack x: 23 lines of code y: 2 # changes src/consumers/constants_from_ast.hack x: 12 lines of code y: 2 # changes src/consumers/context_with_node_position.hack x: 13 lines of code y: 2 # changes src/consumers/generics_from_ast.hack x: 15 lines of code y: 2 # changes src/consumers/value_from_ast.hack x: 17 lines of code y: 2 # changes src/definitions/ScannedClassish.hack x: 82 lines of code y: 2 # changes src/definitions/ScannedConstant.hack x: 42 lines of code y: 2 # changes src/definitions/ScannedFunctionish.hack x: 30 lines of code y: 2 # changes src/definitions/ScannedMethod.hack x: 48 lines of code y: 2 # changes src/definitions/ScannedProperty.hack x: 44 lines of code y: 2 # changes src/definitions/ScannedShapeField.hack x: 31 lines of code y: 2 # changes src/expression/StaticDarrayExpression.hack x: 22 lines of code y: 2 # changes src/BaseParser.hack x: 82 lines of code y: 1 # changes src/ClassDefinitionType.hack x: 6 lines of code y: 1 # changes src/Exception.hack x: 3 lines of code y: 1 # changes src/SourcePosition.hack x: 2 lines of code y: 1 # changes src/consumers/enum_from_ast.hack x: 14 lines of code y: 1 # changes src/definitions/DefinitionType.hack x: 12 lines of code y: 1 # changes src/definitions/HasScannedGenerics.hack x: 5 lines of code y: 1 # changes src/definitions/ScannedClass.hack x: 7 lines of code y: 1 # changes src/definitions/ScannedGeneric.hack x: 26 lines of code y: 1 # changes src/expression/BooleanLIteralExpression.hack x: 22 lines of code y: 1 # changes src/expression/DecimalLiteralExpression.hack x: 11 lines of code y: 1 # changes src/expression/DoubleQuotedStringLiteralExpression.hack x: 13 lines of code y: 1 # changes src/expression/HeredocStringLiteralExpression.hack x: 21 lines of code y: 1 # changes src/expression/StaticElementInitializerExpression.hack x: 19 lines of code y: 1 # changes src/expression/StaticKeysetExpression.hack x: 31 lines of code y: 1 # changes src/expression/StaticVarrayExpression.hack x: 23 lines of code y: 1 # changes src/expression/StaticVecExpression.hack x: 15 lines of code y: 1 # changes src/typedefs.hack x: 45 lines of code y: 1 # changes
8.0
# changes
  min: 1.0
  average: 2.19
  25th percentile: 1.0
  median: 2.0
  75th percentile: 3.0
  max: 8.0
0 243.0
lines of code
min: 2.0 | average: 30.3 | 25th percentile: 12.0 | median: 21.0 | 75th percentile: 39.5 | max: 243.0

Number of Contributors vs. Number of Changes: 93 points

src/expression/StaticBinaryExpression.hack x: 1 # contributors y: 4 # changes src/consumers/ScopeType.hack x: 1 # contributors y: 2 # changes src/consumers/decl_name_in_context.hack x: 2 # contributors y: 3 # changes src/consumers/typehint_from_ast.hack x: 3 # contributors y: 8 # changes src/definitions/ScannedTypehint.hack x: 3 # contributors y: 7 # changes src/consumers/mangle_xhp_name_token.hack x: 2 # contributors y: 2 # changes src/consumers/name_from_ast.hack x: 2 # contributors y: 4 # changes src/consumers/parameters_from_ast.hack x: 2 # contributors y: 5 # changes src/definitions/TypeTextOptions.hack x: 1 # contributors y: 1 # changes src/consumers/classish_from_ast.hack x: 3 # contributors y: 4 # changes src/consumers/method_from_ast.hack x: 3 # contributors y: 3 # changes src/consumers/property_from_ast.hack x: 1 # contributors y: 3 # changes
8.0
# changes
  min: 1.0
  average: 2.19
  25th percentile: 1.0
  median: 2.0
  75th percentile: 3.0
  max: 8.0
0 3.0
# contributors
min: 1.0 | average: 1.29 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.5 | max: 3.0