apache / sling-launchpad-comparator
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 12 files with 473 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)
    • 1 file changed 6-20 times (135 lines of code)
    • 11 files changed 1-5 times (338 lines of code)
0% | 0% | 0% | 28% | 71%
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 12 files with 473 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)
    • 11 files changed by 2-5 contributors (463 lines of code)
    • 1 file changed by 1 contributor (10 lines of code)
0% | 0% | 0% | 97% | 2%
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% | 28% | 71%
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% | 28% | 71%
Most Frequently Changed Files (Top 12)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
LaunchpadComparer.java
in src/main/java/org/apache/sling/tooling/lc
 135 7 2015-10-14 2025-01-13 6 2 rombert@apache.org stefanseifert@users.noreply...
Main.java
in src/main/java/org/apache/sling/tooling/lc
 16 1 2015-10-14 2024-12-19 5 2 rombert@apache.org stefanseifert@users.noreply...
Artifacts.java
in src/main/java/org/apache/sling/tooling/lc/aether
 13 1 2015-10-14 2024-12-16 4 2 rombert@apache.org stefanseifert@users.noreply...
Issue.java
in src/main/java/org/apache/sling/tooling/lc/jira
 48 7 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
IssueFinder.java
in src/main/java/org/apache/sling/tooling/lc/jira
 51 2 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
Fields.java
in src/main/java/org/apache/sling/tooling/lc/jira
 15 3 2015-10-14 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
GitChangeLogFinder.java
in src/main/java/org/apache/sling/tooling/lc/git
 52 4 2018-10-16 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
ArtifactKey.java
in src/main/java/org/apache/sling/tooling/lc/aether
 61 10 2015-10-14 2024-12-16 3 2 rombert@apache.org stefanseifert@users.noreply...
Response.java
in src/main/java/org/apache/sling/tooling/lc/jira
 11 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
VersionChange.java
in src/main/java/org/apache/sling/tooling/lc/aether
 19 4 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
AetherSetup.java
in src/main/java/org/apache/sling/tooling/lc/aether
 42 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
IssueType.java
in src/main/java/org/apache/sling/tooling/lc/jira
 10 2 2024-12-19 2024-12-19 1 1 stefanseifert@users.noreply... stefanseifert@users.noreply...
Files With Most Contributors (Top 12)
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
LaunchpadComparer.java
in src/main/java/org/apache/sling/tooling/lc
 135 7 2015-10-14 2025-01-13 6 2 rombert@apache.org stefanseifert@users.noreply...
Main.java
in src/main/java/org/apache/sling/tooling/lc
 16 1 2015-10-14 2024-12-19 5 2 rombert@apache.org stefanseifert@users.noreply...
Issue.java
in src/main/java/org/apache/sling/tooling/lc/jira
 48 7 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
IssueFinder.java
in src/main/java/org/apache/sling/tooling/lc/jira
 51 2 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
Artifacts.java
in src/main/java/org/apache/sling/tooling/lc/aether
 13 1 2015-10-14 2024-12-16 4 2 rombert@apache.org stefanseifert@users.noreply...
Fields.java
in src/main/java/org/apache/sling/tooling/lc/jira
 15 3 2015-10-14 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
ArtifactKey.java
in src/main/java/org/apache/sling/tooling/lc/aether
 61 10 2015-10-14 2024-12-16 3 2 rombert@apache.org stefanseifert@users.noreply...
GitChangeLogFinder.java
in src/main/java/org/apache/sling/tooling/lc/git
 52 4 2018-10-16 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
Response.java
in src/main/java/org/apache/sling/tooling/lc/jira
 11 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
AetherSetup.java
in src/main/java/org/apache/sling/tooling/lc/aether
 42 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
VersionChange.java
in src/main/java/org/apache/sling/tooling/lc/aether
 19 4 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
IssueType.java
in src/main/java/org/apache/sling/tooling/lc/jira
 10 2 2024-12-19 2024-12-19 1 1 stefanseifert@users.noreply... stefanseifert@users.noreply...
Files With Least Contributors (Top 12)
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
IssueType.java
in src/main/java/org/apache/sling/tooling/lc/jira
 10 2 2024-12-19 2024-12-19 1 1 stefanseifert@users.noreply... stefanseifert@users.noreply...
LaunchpadComparer.java
in src/main/java/org/apache/sling/tooling/lc
 135 7 2015-10-14 2025-01-13 6 2 rombert@apache.org stefanseifert@users.noreply...
ArtifactKey.java
in src/main/java/org/apache/sling/tooling/lc/aether
 61 10 2015-10-14 2024-12-16 3 2 rombert@apache.org stefanseifert@users.noreply...
GitChangeLogFinder.java
in src/main/java/org/apache/sling/tooling/lc/git
 52 4 2018-10-16 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
IssueFinder.java
in src/main/java/org/apache/sling/tooling/lc/jira
 51 2 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
Issue.java
in src/main/java/org/apache/sling/tooling/lc/jira
 48 7 2015-10-14 2024-12-19 4 2 rombert@apache.org stefanseifert@users.noreply...
AetherSetup.java
in src/main/java/org/apache/sling/tooling/lc/aether
 42 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
VersionChange.java
in src/main/java/org/apache/sling/tooling/lc/aether
 19 4 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
Main.java
in src/main/java/org/apache/sling/tooling/lc
 16 1 2015-10-14 2024-12-19 5 2 rombert@apache.org stefanseifert@users.noreply...
Fields.java
in src/main/java/org/apache/sling/tooling/lc/jira
 15 3 2015-10-14 2024-12-19 3 2 rombert@apache.org stefanseifert@users.noreply...
Artifacts.java
in src/main/java/org/apache/sling/tooling/lc/aether
 13 1 2015-10-14 2024-12-16 4 2 rombert@apache.org stefanseifert@users.noreply...
Response.java
in src/main/java/org/apache/sling/tooling/lc/jira
 11 2 2015-10-14 2024-12-16 2 2 rombert@apache.org stefanseifert@users.noreply...
Correlations

File Size vs. Number of Changes: 12 points

src/main/java/org/apache/sling/tooling/lc/LaunchpadComparer.java x: 135 lines of code y: 6 # changes src/main/java/org/apache/sling/tooling/lc/Main.java x: 16 lines of code y: 5 # changes src/main/java/org/apache/sling/tooling/lc/git/GitChangeLogFinder.java x: 52 lines of code y: 3 # changes src/main/java/org/apache/sling/tooling/lc/jira/Fields.java x: 15 lines of code y: 3 # changes src/main/java/org/apache/sling/tooling/lc/jira/Issue.java x: 48 lines of code y: 4 # changes src/main/java/org/apache/sling/tooling/lc/jira/IssueFinder.java x: 51 lines of code y: 4 # changes src/main/java/org/apache/sling/tooling/lc/jira/IssueType.java x: 10 lines of code y: 1 # changes src/main/java/org/apache/sling/tooling/lc/aether/AetherSetup.java x: 42 lines of code y: 2 # changes src/main/java/org/apache/sling/tooling/lc/aether/ArtifactKey.java x: 61 lines of code y: 3 # changes src/main/java/org/apache/sling/tooling/lc/aether/Artifacts.java x: 13 lines of code y: 4 # changes src/main/java/org/apache/sling/tooling/lc/aether/VersionChange.java x: 19 lines of code y: 2 # changes src/main/java/org/apache/sling/tooling/lc/jira/Response.java x: 11 lines of code y: 2 # changes
6.0
# changes
  min: 1.0
  average: 3.25
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 6.0
0 135.0
lines of code
min: 10.0 | average: 39.42 | 25th percentile: 13.5 | median: 30.5 | 75th percentile: 51.75 | max: 135.0

Number of Contributors vs. Number of Changes: 12 points

src/main/java/org/apache/sling/tooling/lc/LaunchpadComparer.java x: 2 # contributors y: 6 # changes src/main/java/org/apache/sling/tooling/lc/Main.java x: 2 # contributors y: 5 # changes src/main/java/org/apache/sling/tooling/lc/git/GitChangeLogFinder.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/tooling/lc/jira/Issue.java x: 2 # contributors y: 4 # changes src/main/java/org/apache/sling/tooling/lc/jira/IssueType.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/tooling/lc/aether/AetherSetup.java x: 2 # contributors y: 2 # changes
6.0
# changes
  min: 1.0
  average: 3.25
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 6.0
0 2.0
# contributors
min: 1.0 | average: 1.92 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.0 | max: 2.0

Number of Contributors vs. File Size: 12 points

src/main/java/org/apache/sling/tooling/lc/LaunchpadComparer.java x: 2 # contributors y: 135 lines of code src/main/java/org/apache/sling/tooling/lc/Main.java x: 2 # contributors y: 16 lines of code src/main/java/org/apache/sling/tooling/lc/git/GitChangeLogFinder.java x: 2 # contributors y: 52 lines of code src/main/java/org/apache/sling/tooling/lc/jira/Fields.java x: 2 # contributors y: 15 lines of code src/main/java/org/apache/sling/tooling/lc/jira/Issue.java x: 2 # contributors y: 48 lines of code src/main/java/org/apache/sling/tooling/lc/jira/IssueFinder.java x: 2 # contributors y: 51 lines of code src/main/java/org/apache/sling/tooling/lc/jira/IssueType.java x: 1 # contributors y: 10 lines of code src/main/java/org/apache/sling/tooling/lc/aether/AetherSetup.java x: 2 # contributors y: 42 lines of code src/main/java/org/apache/sling/tooling/lc/aether/ArtifactKey.java x: 2 # contributors y: 61 lines of code src/main/java/org/apache/sling/tooling/lc/aether/Artifacts.java x: 2 # contributors y: 13 lines of code src/main/java/org/apache/sling/tooling/lc/aether/VersionChange.java x: 2 # contributors y: 19 lines of code src/main/java/org/apache/sling/tooling/lc/jira/Response.java x: 2 # contributors y: 11 lines of code
135.0
lines of code
  min: 10.0
  average: 39.42
  25th percentile: 13.5
  median: 30.5
  75th percentile: 51.75
  max: 135.0
0 2.0
# contributors
min: 1.0 | average: 1.92 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.0 | max: 2.0