hhvm / hhvm-autoload
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 18 files with 954 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)
    • 6 files changed 6-20 times (710 lines of code)
    • 12 files changed 1-5 times (244 lines of code)
0% | 0% | 0% | 74% | 25%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
hack, php, json, md, hh, txt, sh, 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% | 77% | 22%
php0% | 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
src0% | 0% | 0% | 88% | 11%
src/builders0% | 0% | 0% | 49% | 50%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 18)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
206 18 100 1165 20 2
FactParseScanner.hack
in src/builders
 131 6 316 1165 11 3
193 13 102 1165 11 3
78 4 100 1165 10 3
79 7 316 1165 7 3
23 2 788 1165 6 3
12 - 278 1165 4 3
RootImporter.hack
in src/builders
 37 4 788 1165 4 3
2 - 788 1165 3 2
9 1 794 1165 3 2
36 5 111 800 3 2
HHImporter.hack
in src/builders
 75 4 788 1165 3 2
Builder.hack
in src/builders
 5 - 788 1165 2 2
Scanner.hack
in src/builders
 15 2 904 1165 2 2
41 4 102 1165 2 1
3 - 1165 1165 1 1
4 - 1165 1165 1 1
5 - 1165 1165 1 1
Files With Most Contributors (Top 18)
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
206 18 100 1165 20 2
FactParseScanner.hack
in src/builders
 131 6 316 1165 11 3
193 13 102 1165 11 3
78 4 100 1165 10 3
79 7 316 1165 7 3
23 2 788 1165 6 3
12 - 278 1165 4 3
RootImporter.hack
in src/builders
 37 4 788 1165 4 3
HHImporter.hack
in src/builders
 75 4 788 1165 3 2
9 1 794 1165 3 2
2 - 788 1165 3 2
36 5 111 800 3 2
41 4 102 1165 2 1
Scanner.hack
in src/builders
 15 2 904 1165 2 2
Builder.hack
in src/builders
 5 - 788 1165 2 2
5 - 1165 1165 1 1
4 - 1165 1165 1 1
3 - 1165 1165 1 1
Correlations

File Size vs. Number of Changes: 18 points

src/ConfigurationLoader.hack x: 78 lines of code y: 10 # changes src/Writer.hack x: 206 lines of code y: 20 # changes src/FailureHandler.hack x: 41 lines of code y: 2 # changes src/HHClientFallbackHandler.hack x: 193 lines of code y: 11 # changes ComposerPlugin.php x: 36 lines of code y: 3 # changes src/Config.hack x: 12 lines of code y: 4 # changes src/TypeAssert.hack x: 79 lines of code y: 7 # changes src/builders/FactParseScanner.hack x: 131 lines of code y: 11 # changes src/AutoloadMap.hack x: 2 lines of code y: 3 # changes src/Merger.hack x: 23 lines of code y: 6 # changes src/builders/Builder.hack x: 5 lines of code y: 2 # changes src/builders/HHImporter.hack x: 75 lines of code y: 3 # changes src/builders/RootImporter.hack x: 37 lines of code y: 4 # changes src/Exception.hack x: 9 lines of code y: 3 # changes src/builders/Scanner.hack x: 15 lines of code y: 2 # changes src/ConfigurationException.hack x: 3 lines of code y: 1 # changes src/IncludedRoots.hack x: 5 lines of code y: 1 # changes src/Parser.hack x: 4 lines of code y: 1 # changes
20.0
# changes
  min: 1.0
  average: 5.22
  25th percentile: 2.0
  median: 3.0
  75th percentile: 7.75
  max: 20.0
0 206.0
lines of code
min: 2.0 | average: 53.0 | 25th percentile: 5.0 | median: 29.5 | 75th percentile: 78.25 | max: 206.0

Number of Contributors vs. Number of Changes: 18 points

src/ConfigurationLoader.hack x: 3 # contributors y: 10 # changes src/Writer.hack x: 2 # contributors y: 20 # changes src/FailureHandler.hack x: 1 # contributors y: 2 # changes src/HHClientFallbackHandler.hack x: 3 # contributors y: 11 # changes ComposerPlugin.php x: 2 # contributors y: 3 # changes src/Config.hack x: 3 # contributors y: 4 # changes src/TypeAssert.hack x: 3 # contributors y: 7 # changes src/Merger.hack x: 3 # contributors y: 6 # changes src/builders/Builder.hack x: 2 # contributors y: 2 # changes src/ConfigurationException.hack x: 1 # contributors y: 1 # changes
20.0
# changes
  min: 1.0
  average: 5.22
  25th percentile: 2.0
  median: 3.0
  75th percentile: 7.75
  max: 20.0
0 3.0
# contributors
min: 1.0 | average: 2.17 | 25th percentile: 1.75 | median: 2.0 | 75th percentile: 3.0 | max: 3.0