apache / maven-reporting-impl
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 768 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 2 files changed 21-50 times (506 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 10 files changed 1-5 times (262 lines of code)
0% | 0% | 65% | 0% | 34%
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 768 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (270 lines of code)
    • 1 file changed by 6-10 contributors (236 lines of code)
    • 5 files changed by 2-5 contributors (93 lines of code)
    • 5 files changed by 1 contributor (169 lines of code)
0% | 35% | 30% | 12% | 22%
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, xml, properties, groovy, txt, cgi, gitignore, md, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 77% | 0% | 22%
xml0% | 0% | 0% | 0% | 100%
groovy0% | 0% | 0% | 0% | 100%
cgi0% | 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% | 65% | 0% | 34%
Most Frequently Changed Files (Top 12)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AbstractMavenReport.java
in src/main/java/org/apache/maven/reporting
 236 20 2007-06-02 2023-08-06 36 9 jvanzyl@apache.org michaelo@apache.org
AbstractMavenReportRenderer.java
in src/main/java/org/apache/maven/reporting
 270 25 2007-06-02 2023-05-23 31 11 jvanzyl@apache.org timtebeek@gmail.com
site.xml
in src/site
 14 - 2010-05-09 2016-05-15 4 2 hboutemy@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-site-report
 17 - 2014-12-07 2023-06-24 4 2 hboutemy@apache.org michaelo@apache.org
verify.groovy
in src/it/use-as-direct-mojo
 17 - 2014-12-07 2023-04-26 3 2 hboutemy@apache.org michaelo@apache.org
CustomReportRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 23 3 2014-12-07 2023-05-19 3 2 hboutemy@apache.org michaelo@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
ExternalReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 54 6 2014-12-07 2022-11-27 2 1 hboutemy@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-direct-mojo-markup
 11 - 2022-11-27 2022-11-27 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReportWithRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 29 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
settings.xml
in src/it
 35 - 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 40 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
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
AbstractMavenReportRenderer.java
in src/main/java/org/apache/maven/reporting
 270 25 2007-06-02 2023-05-23 31 11 jvanzyl@apache.org timtebeek@gmail.com
AbstractMavenReport.java
in src/main/java/org/apache/maven/reporting
 236 20 2007-06-02 2023-08-06 36 9 jvanzyl@apache.org michaelo@apache.org
verify.groovy
in src/it/use-as-site-report
 17 - 2014-12-07 2023-06-24 4 2 hboutemy@apache.org michaelo@apache.org
site.xml
in src/site
 14 - 2010-05-09 2016-05-15 4 2 hboutemy@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-direct-mojo
 17 - 2014-12-07 2023-04-26 3 2 hboutemy@apache.org michaelo@apache.org
CustomReportRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 23 3 2014-12-07 2023-05-19 3 2 hboutemy@apache.org michaelo@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
ExternalReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 54 6 2014-12-07 2022-11-27 2 1 hboutemy@apache.org hboutemy@apache.org
settings.xml
in src/it
 35 - 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-direct-mojo-markup
 11 - 2022-11-27 2022-11-27 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 40 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReportWithRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 29 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
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
ExternalReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 54 6 2014-12-07 2022-11-27 2 1 hboutemy@apache.org hboutemy@apache.org
CustomReport.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 40 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
settings.xml
in src/it
 35 - 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReportWithRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 29 4 2014-12-07 2014-12-07 1 1 hboutemy@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-direct-mojo-markup
 11 - 2022-11-27 2022-11-27 1 1 hboutemy@apache.org hboutemy@apache.org
CustomReportRenderer.java
in src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom
 23 3 2014-12-07 2023-05-19 3 2 hboutemy@apache.org michaelo@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
verify.groovy
in src/it/use-as-site-report
 17 - 2014-12-07 2023-06-24 4 2 hboutemy@apache.org michaelo@apache.org
verify.groovy
in src/it/use-as-direct-mojo
 17 - 2014-12-07 2023-04-26 3 2 hboutemy@apache.org michaelo@apache.org
site.xml
in src/site
 14 - 2010-05-09 2016-05-15 4 2 hboutemy@apache.org hboutemy@apache.org
AbstractMavenReport.java
in src/main/java/org/apache/maven/reporting
 236 20 2007-06-02 2023-08-06 36 9 jvanzyl@apache.org michaelo@apache.org
AbstractMavenReportRenderer.java
in src/main/java/org/apache/maven/reporting
 270 25 2007-06-02 2023-05-23 31 11 jvanzyl@apache.org timtebeek@gmail.com
Correlations

File Size vs. Number of Changes: 12 points

src/main/java/org/apache/maven/reporting/AbstractMavenReport.java x: 236 lines of code y: 36 # changes src/it/use-as-site-report/verify.groovy x: 17 lines of code y: 4 # changes src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java x: 270 lines of code y: 31 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReportRenderer.java x: 23 lines of code y: 3 # changes src/it/use-as-direct-mojo/verify.groovy x: 17 lines of code y: 3 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/ExternalReport.java x: 54 lines of code y: 2 # changes src/it/use-as-direct-mojo-markup/verify.groovy x: 11 lines of code y: 1 # changes src/site/site.xml x: 14 lines of code y: 4 # changes src/it/settings.xml x: 35 lines of code y: 1 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReport.java x: 40 lines of code y: 1 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReportWithRenderer.java x: 29 lines of code y: 1 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes
36.0
# changes
  min: 1.0
  average: 7.42
  25th percentile: 1.0
  median: 2.5
  75th percentile: 4.0
  max: 36.0
0 270.0
lines of code
min: 11.0 | average: 64.0 | 25th percentile: 17.0 | median: 26.0 | 75th percentile: 50.5 | max: 270.0

Number of Contributors vs. Number of Changes: 12 points

src/main/java/org/apache/maven/reporting/AbstractMavenReport.java x: 9 # contributors y: 36 # changes src/it/use-as-site-report/verify.groovy x: 2 # contributors y: 4 # changes src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java x: 11 # contributors y: 31 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReportRenderer.java x: 2 # contributors y: 3 # changes src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/ExternalReport.java x: 1 # contributors y: 2 # changes src/it/use-as-direct-mojo-markup/verify.groovy x: 1 # contributors y: 1 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes
36.0
# changes
  min: 1.0
  average: 7.42
  25th percentile: 1.0
  median: 2.5
  75th percentile: 4.0
  max: 36.0
0 11.0
# contributors
min: 1.0 | average: 2.92 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 11.0

Number of Contributors vs. File Size: 12 points

src/main/java/org/apache/maven/reporting/AbstractMavenReport.java x: 9 # contributors y: 236 lines of code src/it/use-as-site-report/verify.groovy x: 2 # contributors y: 17 lines of code src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java x: 11 # contributors y: 270 lines of code src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReportRenderer.java x: 2 # contributors y: 23 lines of code src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/ExternalReport.java x: 1 # contributors y: 54 lines of code src/it/use-as-direct-mojo-markup/verify.groovy x: 1 # contributors y: 11 lines of code src/site/site.xml x: 2 # contributors y: 14 lines of code src/it/settings.xml x: 1 # contributors y: 35 lines of code src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReport.java x: 1 # contributors y: 40 lines of code src/it/setup-reporting-plugin/src/main/java/org/apache/maven/reporting/its/custom/CustomReportWithRenderer.java x: 1 # contributors y: 29 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code
270.0
lines of code
  min: 11.0
  average: 64.0
  25th percentile: 17.0
  median: 26.0
  75th percentile: 50.5
  max: 270.0
0 11.0
# contributors
min: 1.0 | average: 2.92 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 11.0