apache / sling-org-apache-sling-launchpad-installer
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 4 files with 298 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 (255 lines of code)
    • 2 files changed 1-5 times (43 lines of code)
0% | 0% | 0% | 85% | 14%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 4 files with 298 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 2 files changed by 2-5 contributors (255 lines of code)
    • 2 files changed by 1 contributor (43 lines of code)
0% | 0% | 0% | 85% | 14%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, md, txt, xml, gitignore, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 85% | 14%
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% | 85% | 14%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
LaunchpadConfigInstaller.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 139 5 2010-12-23 2014-10-21 18 3 bdelacretaz@apache.org bdelacretaz@apache.org
ServicesListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 116 10 2011-01-25 2015-08-04 7 2 cziegeler@apache.org olli@apache.org
LaunchpadListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 30 4 2012-01-19 2012-08-01 2 1 cziegeler@apache.org cziegeler@apache.org
Activator.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 13 2 2011-01-25 2011-01-25 1 1 cziegeler@apache.org cziegeler@apache.org
Files With Most Contributors (Top 4)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
LaunchpadConfigInstaller.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 139 5 2010-12-23 2014-10-21 18 3 bdelacretaz@apache.org bdelacretaz@apache.org
ServicesListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 116 10 2011-01-25 2015-08-04 7 2 cziegeler@apache.org olli@apache.org
LaunchpadListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 30 4 2012-01-19 2012-08-01 2 1 cziegeler@apache.org cziegeler@apache.org
Activator.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 13 2 2011-01-25 2011-01-25 1 1 cziegeler@apache.org cziegeler@apache.org
Files With Least Contributors (Top 4)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
LaunchpadListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 30 4 2012-01-19 2012-08-01 2 1 cziegeler@apache.org cziegeler@apache.org
Activator.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 13 2 2011-01-25 2011-01-25 1 1 cziegeler@apache.org cziegeler@apache.org
ServicesListener.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 116 10 2011-01-25 2015-08-04 7 2 cziegeler@apache.org olli@apache.org
LaunchpadConfigInstaller.java
in src/main/java/org/apache/sling/launchpad/installer/impl
 139 5 2010-12-23 2014-10-21 18 3 bdelacretaz@apache.org bdelacretaz@apache.org
Correlations

File Size vs. Number of Changes: 4 points

src/main/java/org/apache/sling/launchpad/installer/impl/ServicesListener.java x: 116 lines of code y: 7 # changes src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadConfigInstaller.java x: 139 lines of code y: 18 # changes src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadListener.java x: 30 lines of code y: 2 # changes src/main/java/org/apache/sling/launchpad/installer/impl/Activator.java x: 13 lines of code y: 1 # changes
18.0
# changes
  min: 1.0
  average: 7.0
  25th percentile: 1.25
  median: 4.5
  75th percentile: 15.25
  max: 18.0
0 139.0
lines of code
min: 13.0 | average: 74.5 | 25th percentile: 17.25 | median: 73.0 | 75th percentile: 133.25 | max: 139.0

Number of Contributors vs. Number of Changes: 4 points

src/main/java/org/apache/sling/launchpad/installer/impl/ServicesListener.java x: 2 # contributors y: 7 # changes src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadConfigInstaller.java x: 3 # contributors y: 18 # changes src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadListener.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/sling/launchpad/installer/impl/Activator.java x: 1 # contributors y: 1 # changes
18.0
# changes
  min: 1.0
  average: 7.0
  25th percentile: 1.25
  median: 4.5
  75th percentile: 15.25
  max: 18.0
0 3.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.75 | max: 3.0

Number of Contributors vs. File Size: 4 points

src/main/java/org/apache/sling/launchpad/installer/impl/ServicesListener.java x: 2 # contributors y: 116 lines of code src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadConfigInstaller.java x: 3 # contributors y: 139 lines of code src/main/java/org/apache/sling/launchpad/installer/impl/LaunchpadListener.java x: 1 # contributors y: 30 lines of code src/main/java/org/apache/sling/launchpad/installer/impl/Activator.java x: 1 # contributors y: 13 lines of code
139.0
lines of code
  min: 13.0
  average: 74.5
  25th percentile: 17.25
  median: 73.0
  75th percentile: 133.25
  max: 139.0
0 3.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.75 | max: 3.0