apache / maven-mapping
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 73 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 (19 lines of code)
    • 3 files changed 1-5 times (54 lines of code)
0% | 0% | 0% | 26% | 73%
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 73 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 (19 lines of code)
    • 3 files changed by 2-5 contributors (54 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 26% | 73% | 0%
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, yaml, xml, txt, cgi, gitignore, md
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 48% | 51%
cgi0% | 0% | 0% | 0% | 100%
xml0% | 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% | 26% | 73%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
MappingUtils.java
in src/main/java/org/apache/maven/shared/mapping
 19 2 2013-08-09 2025-01-25 8 6 dennisl@apache.org slachiewicz@apache.org
DashClassifierValueSource.java
in src/main/java/org/apache/maven/shared/mapping
 20 2 2013-08-09 2025-01-12 4 3 dennisl@apache.org gerd@aschemann.net
site.xml
in src/site
 12 - 2013-08-09 2016-05-15 3 3 dennisl@apache.org hboutemy@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@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
MappingUtils.java
in src/main/java/org/apache/maven/shared/mapping
 19 2 2013-08-09 2025-01-25 8 6 dennisl@apache.org slachiewicz@apache.org
DashClassifierValueSource.java
in src/main/java/org/apache/maven/shared/mapping
 20 2 2013-08-09 2025-01-12 4 3 dennisl@apache.org gerd@aschemann.net
site.xml
in src/site
 12 - 2013-08-09 2016-05-15 3 3 dennisl@apache.org hboutemy@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@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
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
DashClassifierValueSource.java
in src/main/java/org/apache/maven/shared/mapping
 20 2 2013-08-09 2025-01-12 4 3 dennisl@apache.org gerd@aschemann.net
site.xml
in src/site
 12 - 2013-08-09 2016-05-15 3 3 dennisl@apache.org hboutemy@apache.org
MappingUtils.java
in src/main/java/org/apache/maven/shared/mapping
 19 2 2013-08-09 2025-01-25 8 6 dennisl@apache.org slachiewicz@apache.org
Correlations

File Size vs. Number of Changes: 4 points

src/main/java/org/apache/maven/shared/mapping/MappingUtils.java x: 19 lines of code y: 8 # changes src/main/java/org/apache/maven/shared/mapping/DashClassifierValueSource.java x: 20 lines of code y: 4 # changes src/site/site.xml x: 12 lines of code y: 3 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes
8.0
# changes
  min: 2.0
  average: 4.25
  25th percentile: 2.25
  median: 3.5
  75th percentile: 7.0
  max: 8.0
0 22.0
lines of code
min: 12.0 | average: 18.25 | 25th percentile: 13.75 | median: 19.5 | 75th percentile: 21.5 | max: 22.0

Number of Contributors vs. Number of Changes: 4 points

src/main/java/org/apache/maven/shared/mapping/MappingUtils.java x: 6 # contributors y: 8 # changes src/main/java/org/apache/maven/shared/mapping/DashClassifierValueSource.java x: 3 # contributors y: 4 # changes src/site/site.xml x: 3 # contributors y: 3 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes
8.0
# changes
  min: 2.0
  average: 4.25
  25th percentile: 2.25
  median: 3.5
  75th percentile: 7.0
  max: 8.0
0 6.0
# contributors
min: 2.0 | average: 3.5 | 25th percentile: 2.25 | median: 3.0 | 75th percentile: 5.25 | max: 6.0

Number of Contributors vs. File Size: 4 points

src/main/java/org/apache/maven/shared/mapping/MappingUtils.java x: 6 # contributors y: 19 lines of code src/main/java/org/apache/maven/shared/mapping/DashClassifierValueSource.java x: 3 # contributors y: 20 lines of code src/site/site.xml x: 3 # contributors y: 12 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code
22.0
lines of code
  min: 12.0
  average: 18.25
  25th percentile: 13.75
  median: 19.5
  75th percentile: 21.5
  max: 22.0
0 6.0
# contributors
min: 2.0 | average: 3.5 | 25th percentile: 2.25 | median: 3.0 | 75th percentile: 5.25 | max: 6.0