apache / maven-verifier-plugin
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 7 files with 299 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 (167 lines of code)
    • 5 files changed 1-5 times (132 lines of code)
0% | 0% | 0% | 55% | 44%
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 7 files with 299 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)
    • 1 file changed by 6-10 contributors (22 lines of code)
    • 4 files changed by 2-5 contributors (237 lines of code)
    • 2 files changed by 1 contributor (40 lines of code)
0% | 0% | 7% | 79% | 13%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
xml, java, txt, cgi, gitignore, md, json, yml, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 65% | 34%
xml0% | 0% | 0% | 38% | 61%
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% | 0% | 55% | 44%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
site.xml
in src/site
 22 - 2006-07-29 2016-05-15 10 6 dennisl@apache.org hboutemy@apache.org
VerifierMojo.java
in src/main/java/org/apache/maven/plugins/verifier
 145 10 2015-09-30 2020-01-09 6 3 khmarbaise@apache.org feeblehamster@gmail.com
VerificationResult.java
in src/main/java/org/apache/maven/plugins/verifier
 39 7 2015-09-30 2020-01-09 4 2 khmarbaise@apache.org feeblehamster@gmail.com
ConsoleVerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 31 3 2015-09-30 2020-01-09 3 2 khmarbaise@apache.org feeblehamster@gmail.com
settings.xml
in src/it
 35 - 2008-09-15 2009-09-26 3 1 bentmann@apache.org bentmann@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
VerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 5 - 2015-09-30 2015-09-30 1 1 khmarbaise@apache.org khmarbaise@apache.org
Files With Most Contributors (Top 7)
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
site.xml
in src/site
 22 - 2006-07-29 2016-05-15 10 6 dennisl@apache.org hboutemy@apache.org
VerifierMojo.java
in src/main/java/org/apache/maven/plugins/verifier
 145 10 2015-09-30 2020-01-09 6 3 khmarbaise@apache.org feeblehamster@gmail.com
VerificationResult.java
in src/main/java/org/apache/maven/plugins/verifier
 39 7 2015-09-30 2020-01-09 4 2 khmarbaise@apache.org feeblehamster@gmail.com
ConsoleVerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 31 3 2015-09-30 2020-01-09 3 2 khmarbaise@apache.org feeblehamster@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
settings.xml
in src/it
 35 - 2008-09-15 2009-09-26 3 1 bentmann@apache.org bentmann@apache.org
VerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 5 - 2015-09-30 2015-09-30 1 1 khmarbaise@apache.org khmarbaise@apache.org
Files With Least Contributors (Top 7)
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
settings.xml
in src/it
 35 - 2008-09-15 2009-09-26 3 1 bentmann@apache.org bentmann@apache.org
VerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 5 - 2015-09-30 2015-09-30 1 1 khmarbaise@apache.org khmarbaise@apache.org
VerificationResult.java
in src/main/java/org/apache/maven/plugins/verifier
 39 7 2015-09-30 2020-01-09 4 2 khmarbaise@apache.org feeblehamster@gmail.com
ConsoleVerificationResultPrinter.java
in src/main/java/org/apache/maven/plugins/verifier
 31 3 2015-09-30 2020-01-09 3 2 khmarbaise@apache.org feeblehamster@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
VerifierMojo.java
in src/main/java/org/apache/maven/plugins/verifier
 145 10 2015-09-30 2020-01-09 6 3 khmarbaise@apache.org feeblehamster@gmail.com
site.xml
in src/site
 22 - 2006-07-29 2016-05-15 10 6 dennisl@apache.org hboutemy@apache.org
Correlations

File Size vs. Number of Changes: 7 points

src/main/java/org/apache/maven/plugins/verifier/ConsoleVerificationResultPrinter.java x: 31 lines of code y: 3 # changes src/main/java/org/apache/maven/plugins/verifier/VerificationResult.java x: 39 lines of code y: 4 # changes src/main/java/org/apache/maven/plugins/verifier/VerifierMojo.java x: 145 lines of code y: 6 # changes src/site/site.xml x: 22 lines of code y: 10 # changes src/main/java/org/apache/maven/plugins/verifier/VerificationResultPrinter.java x: 5 lines of code y: 1 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes src/it/settings.xml x: 35 lines of code y: 3 # changes
10.0
# changes
  min: 1.0
  average: 4.14
  25th percentile: 2.0
  median: 3.0
  75th percentile: 6.0
  max: 10.0
0 145.0
lines of code
min: 5.0 | average: 42.71 | 25th percentile: 22.0 | median: 31.0 | 75th percentile: 39.0 | max: 145.0

Number of Contributors vs. Number of Changes: 7 points

src/main/java/org/apache/maven/plugins/verifier/ConsoleVerificationResultPrinter.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/maven/plugins/verifier/VerificationResult.java x: 2 # contributors y: 4 # changes src/main/java/org/apache/maven/plugins/verifier/VerifierMojo.java x: 3 # contributors y: 6 # changes src/site/site.xml x: 6 # contributors y: 10 # changes src/main/java/org/apache/maven/plugins/verifier/VerificationResultPrinter.java x: 1 # contributors y: 1 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes src/it/settings.xml x: 1 # contributors y: 3 # changes
10.0
# changes
  min: 1.0
  average: 4.14
  25th percentile: 2.0
  median: 3.0
  75th percentile: 6.0
  max: 10.0
0 6.0
# contributors
min: 1.0 | average: 2.43 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 6.0

Number of Contributors vs. File Size: 7 points

src/main/java/org/apache/maven/plugins/verifier/ConsoleVerificationResultPrinter.java x: 2 # contributors y: 31 lines of code src/main/java/org/apache/maven/plugins/verifier/VerificationResult.java x: 2 # contributors y: 39 lines of code src/main/java/org/apache/maven/plugins/verifier/VerifierMojo.java x: 3 # contributors y: 145 lines of code src/site/site.xml x: 6 # contributors y: 22 lines of code src/main/java/org/apache/maven/plugins/verifier/VerificationResultPrinter.java x: 1 # contributors y: 5 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code src/it/settings.xml x: 1 # contributors y: 35 lines of code
145.0
lines of code
  min: 5.0
  average: 42.71
  25th percentile: 22.0
  median: 31.0
  75th percentile: 39.0
  max: 145.0
0 6.0
# contributors
min: 1.0 | average: 2.43 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 6.0