apache / causeway-app-helloworld
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 16 files with 624 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 (152 lines of code)
    • 8 files changed 6-20 times (350 lines of code)
    • 6 files changed 1-5 times (122 lines of code)
0% | 0% | 24% | 56% | 19%
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 16 files with 624 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)
    • 12 files changed by 2-5 contributors (572 lines of code)
    • 4 files changed by 1 contributor (52 lines of code)
0% | 0% | 0% | 91% | 8%
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, txt, css, adoc, html, ini, gitignore, js, gitattributes, sh, json, editorconfig, yml, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
xml0% | 0% | 47% | 25% | 27%
yml0% | 0% | 100% | 0% | 0%
java0% | 0% | 0% | 91% | 8%
html0% | 0% | 0% | 74% | 25%
css0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 0%
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% | 24% | 56% | 19%
Most Frequently Changed Files (Top 17)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
application.yml
in src/main/resources
 59 - 2019-12-02 2023-05-11 23 2 dan@haywood-associates.co.uk ahuber@apache.org
menubars.layout.xml
in src/main/resources
 93 - 2020-01-26 2023-03-24 22 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObject.java
in src/main/java/domainapp/modules/hello/dom/hwo
 115 11 2020-01-26 2023-01-31 15 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObjects.java
in src/main/java/domainapp/modules/hello/dom/hwo
 48 5 2020-01-26 2023-01-31 12 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldApp.java
in src/main/java/domainapp/webapp
 16 1 2019-12-02 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
AppManifest.java
in src/main/java/domainapp/webapp
 34 - 2020-01-26 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
index.html
in src/main/resources/static
 50 - 2019-12-02 2023-03-12 8 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Notes.java
in src/main/java/domainapp/modules/hello/types
 21 - 2020-01-26 2023-01-31 7 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Name.java
in src/main/java/domainapp/modules/hello/types
 16 - 2020-01-26 2022-10-24 6 2 dan@haywood-associates.co.uk ahuber@apache.org
HelloWorldObject.layout.xml
in src/main/java/domainapp/modules/hello/dom/hwo
 50 - 2020-01-26 2023-02-16 6 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldModule.java
in src/main/java/domainapp/modules/hello
 16 - 2019-12-02 2021-05-14 5 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
log4j2-spring.xml
in src/main/resources
 53 - 2020-01-26 2023-03-13 4 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.css
in src/main/resources/static/css
 3 - 2019-12-02 2022-07-31 2 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
error.html
in src/main/resources/templates
 17 - 2019-12-12 2022-10-24 2 2 dan@haywood-associates.co.uk ahuber@apache.org
HelloWorldRepository.java
in src/main/java/domainapp/modules/hello/dom/hwo
 7 - 2021-01-27 2021-01-27 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
page.css
in src/main/resources/static/css
 26 - 2019-12-12 2019-12-12 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.js
in src/main/resources/static/scripts
 2 1
Files With Most Contributors (Top 17)
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
application.yml
in src/main/resources
 59 - 2019-12-02 2023-05-11 23 2 dan@haywood-associates.co.uk ahuber@apache.org
menubars.layout.xml
in src/main/resources
 93 - 2020-01-26 2023-03-24 22 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObject.java
in src/main/java/domainapp/modules/hello/dom/hwo
 115 11 2020-01-26 2023-01-31 15 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObjects.java
in src/main/java/domainapp/modules/hello/dom/hwo
 48 5 2020-01-26 2023-01-31 12 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
AppManifest.java
in src/main/java/domainapp/webapp
 34 - 2020-01-26 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldApp.java
in src/main/java/domainapp/webapp
 16 1 2019-12-02 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
index.html
in src/main/resources/static
 50 - 2019-12-02 2023-03-12 8 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Notes.java
in src/main/java/domainapp/modules/hello/types
 21 - 2020-01-26 2023-01-31 7 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Name.java
in src/main/java/domainapp/modules/hello/types
 16 - 2020-01-26 2022-10-24 6 2 dan@haywood-associates.co.uk ahuber@apache.org
HelloWorldObject.layout.xml
in src/main/java/domainapp/modules/hello/dom/hwo
 50 - 2020-01-26 2023-02-16 6 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
log4j2-spring.xml
in src/main/resources
 53 - 2020-01-26 2023-03-13 4 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
error.html
in src/main/resources/templates
 17 - 2019-12-12 2022-10-24 2 2 dan@haywood-associates.co.uk ahuber@apache.org
HelloWorldModule.java
in src/main/java/domainapp/modules/hello
 16 - 2019-12-02 2021-05-14 5 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.css
in src/main/resources/static/css
 3 - 2019-12-02 2022-07-31 2 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
page.css
in src/main/resources/static/css
 26 - 2019-12-12 2019-12-12 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldRepository.java
in src/main/java/domainapp/modules/hello/dom/hwo
 7 - 2021-01-27 2021-01-27 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.js
in src/main/resources/static/scripts
 2 1
Files With Least Contributors (Top 17)
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
application.js
in src/main/resources/static/scripts
 2 1
page.css
in src/main/resources/static/css
 26 - 2019-12-12 2019-12-12 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldModule.java
in src/main/java/domainapp/modules/hello
 16 - 2019-12-02 2021-05-14 5 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldRepository.java
in src/main/java/domainapp/modules/hello/dom/hwo
 7 - 2021-01-27 2021-01-27 1 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.css
in src/main/resources/static/css
 3 - 2019-12-02 2022-07-31 2 1 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObject.java
in src/main/java/domainapp/modules/hello/dom/hwo
 115 11 2020-01-26 2023-01-31 15 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
menubars.layout.xml
in src/main/resources
 93 - 2020-01-26 2023-03-24 22 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
application.yml
in src/main/resources
 59 - 2019-12-02 2023-05-11 23 2 dan@haywood-associates.co.uk ahuber@apache.org
log4j2-spring.xml
in src/main/resources
 53 - 2020-01-26 2023-03-13 4 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
index.html
in src/main/resources/static
 50 - 2019-12-02 2023-03-12 8 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObject.layout.xml
in src/main/java/domainapp/modules/hello/dom/hwo
 50 - 2020-01-26 2023-02-16 6 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
HelloWorldObjects.java
in src/main/java/domainapp/modules/hello/dom/hwo
 48 5 2020-01-26 2023-01-31 12 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
AppManifest.java
in src/main/java/domainapp/webapp
 34 - 2020-01-26 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Notes.java
in src/main/java/domainapp/modules/hello/types
 21 - 2020-01-26 2023-01-31 7 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
error.html
in src/main/resources/templates
 17 - 2019-12-12 2022-10-24 2 2 dan@haywood-associates.co.uk ahuber@apache.org
HelloWorldApp.java
in src/main/java/domainapp/webapp
 16 1 2019-12-02 2023-01-31 11 2 dan@haywood-associates.co.uk dan@haywood-associates.co.uk
Name.java
in src/main/java/domainapp/modules/hello/types
 16 - 2020-01-26 2022-10-24 6 2 dan@haywood-associates.co.uk ahuber@apache.org
Correlations

File Size vs. Number of Changes: 16 points

src/main/resources/application.yml x: 59 lines of code y: 23 # changes src/main/resources/menubars.layout.xml x: 93 lines of code y: 22 # changes src/main/resources/log4j2-spring.xml x: 53 lines of code y: 4 # changes src/main/resources/static/index.html x: 50 lines of code y: 8 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObject.layout.xml x: 50 lines of code y: 6 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObject.java x: 115 lines of code y: 15 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObjects.java x: 48 lines of code y: 12 # changes src/main/java/domainapp/modules/hello/types/Notes.java x: 21 lines of code y: 7 # changes src/main/java/domainapp/webapp/AppManifest.java x: 34 lines of code y: 11 # changes src/main/java/domainapp/webapp/HelloWorldApp.java x: 16 lines of code y: 11 # changes src/main/java/domainapp/modules/hello/types/Name.java x: 16 lines of code y: 6 # changes src/main/resources/templates/error.html x: 17 lines of code y: 2 # changes src/main/resources/static/css/application.css x: 3 lines of code y: 2 # changes src/main/java/domainapp/modules/hello/HelloWorldModule.java x: 16 lines of code y: 5 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldRepository.java x: 7 lines of code y: 1 # changes src/main/resources/static/css/page.css x: 26 lines of code y: 1 # changes
23.0
# changes
  min: 1.0
  average: 8.5
  25th percentile: 2.5
  median: 6.5
  75th percentile: 11.75
  max: 23.0
0 115.0
lines of code
min: 3.0 | average: 39.0 | 25th percentile: 16.0 | median: 30.0 | 75th percentile: 52.25 | max: 115.0

Number of Contributors vs. Number of Changes: 16 points

src/main/resources/application.yml x: 2 # contributors y: 23 # changes src/main/resources/menubars.layout.xml x: 2 # contributors y: 22 # changes src/main/resources/log4j2-spring.xml x: 2 # contributors y: 4 # changes src/main/resources/static/index.html x: 2 # contributors y: 8 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObject.layout.xml x: 2 # contributors y: 6 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObject.java x: 2 # contributors y: 15 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObjects.java x: 2 # contributors y: 12 # changes src/main/java/domainapp/modules/hello/types/Notes.java x: 2 # contributors y: 7 # changes src/main/java/domainapp/webapp/AppManifest.java x: 2 # contributors y: 11 # changes src/main/resources/templates/error.html x: 2 # contributors y: 2 # changes src/main/resources/static/css/application.css x: 1 # contributors y: 2 # changes src/main/java/domainapp/modules/hello/HelloWorldModule.java x: 1 # contributors y: 5 # changes src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldRepository.java x: 1 # contributors y: 1 # changes
23.0
# changes
  min: 1.0
  average: 8.5
  25th percentile: 2.5
  median: 6.5
  75th percentile: 11.75
  max: 23.0
0 2.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.25 | median: 2.0 | 75th percentile: 2.0 | max: 2.0

Number of Contributors vs. File Size: 16 points

src/main/resources/application.yml x: 2 # contributors y: 59 lines of code src/main/resources/menubars.layout.xml x: 2 # contributors y: 93 lines of code src/main/resources/log4j2-spring.xml x: 2 # contributors y: 53 lines of code src/main/resources/static/index.html x: 2 # contributors y: 50 lines of code src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObject.java x: 2 # contributors y: 115 lines of code src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldObjects.java x: 2 # contributors y: 48 lines of code src/main/java/domainapp/modules/hello/types/Notes.java x: 2 # contributors y: 21 lines of code src/main/java/domainapp/webapp/AppManifest.java x: 2 # contributors y: 34 lines of code src/main/java/domainapp/webapp/HelloWorldApp.java x: 2 # contributors y: 16 lines of code src/main/resources/templates/error.html x: 2 # contributors y: 17 lines of code src/main/resources/static/css/application.css x: 1 # contributors y: 3 lines of code src/main/java/domainapp/modules/hello/HelloWorldModule.java x: 1 # contributors y: 16 lines of code src/main/java/domainapp/modules/hello/dom/hwo/HelloWorldRepository.java x: 1 # contributors y: 7 lines of code src/main/resources/static/css/page.css x: 1 # contributors y: 26 lines of code
115.0
lines of code
  min: 3.0
  average: 39.0
  25th percentile: 16.0
  median: 30.0
  75th percentile: 52.25
  max: 115.0
0 2.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.25 | median: 2.0 | 75th percentile: 2.0 | max: 2.0