apache / db-jdo-site
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 3 files with 467 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 1 file changed 21-50 times (259 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 2 files changed 1-5 times (208 lines of code)
0% | 0% | 55% | 0% | 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 3 files with 467 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 (259 lines of code)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 2 files changed by 1 contributor (208 lines of code)
0% | 0% | 55% | 0% | 44%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
html, adoc, css, js, xsd, yaml, txt, md, htaccess, gitignore, gitattributes, java, bat, erb, rdf, xml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
erb0% | 0% | 100% | 0% | 0%
java0% | 0% | 0% | 0% | 100%
rdf0% | 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% | 61% | 0% | 38%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 3)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
document.html.erb
in src/main/template
 259 - 2019-11-21 2025-04-08 23 7 zoodb@gmx.de tobias.bouschen@googlemail.com
ConvertHtml2Adoc.java
in src/main/java
 161 5 2019-12-09 2020-01-11 2 1 zoodb@gmx.de zoodb@gmx.de
47 - 2023-09-07 2023-09-07 1 1 clr@apache.org clr@apache.org
Files With Most Contributors (Top 3)
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
document.html.erb
in src/main/template
 259 - 2019-11-21 2025-04-08 23 7 zoodb@gmx.de tobias.bouschen@googlemail.com
ConvertHtml2Adoc.java
in src/main/java
 161 5 2019-12-09 2020-01-11 2 1 zoodb@gmx.de zoodb@gmx.de
47 - 2023-09-07 2023-09-07 1 1 clr@apache.org clr@apache.org
Files With Least Contributors (Top 3)
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
ConvertHtml2Adoc.java
in src/main/java
 161 5 2019-12-09 2020-01-11 2 1 zoodb@gmx.de zoodb@gmx.de
47 - 2023-09-07 2023-09-07 1 1 clr@apache.org clr@apache.org
document.html.erb
in src/main/template
 259 - 2019-11-21 2025-04-08 23 7 zoodb@gmx.de tobias.bouschen@googlemail.com
Correlations

File Size vs. Number of Changes: 3 points

src/main/template/document.html.erb x: 259 lines of code y: 23 # changes doap__JDO.rdf x: 47 lines of code y: 1 # changes src/main/java/ConvertHtml2Adoc.java x: 161 lines of code y: 2 # changes
23.0
# changes
  min: 1.0
  average: 8.67
  25th percentile: 1.0
  median: 2.0
  75th percentile: 23.0
  max: 23.0
0 259.0
lines of code
min: 47.0 | average: 155.67 | 25th percentile: 47.0 | median: 161.0 | 75th percentile: 259.0 | max: 259.0

Number of Contributors vs. Number of Changes: 3 points

src/main/template/document.html.erb x: 7 # contributors y: 23 # changes doap__JDO.rdf x: 1 # contributors y: 1 # changes src/main/java/ConvertHtml2Adoc.java x: 1 # contributors y: 2 # changes
23.0
# changes
  min: 1.0
  average: 8.67
  25th percentile: 1.0
  median: 2.0
  75th percentile: 23.0
  max: 23.0
0 7.0
# contributors
min: 1.0 | average: 3.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 7.0 | max: 7.0

Number of Contributors vs. File Size: 3 points

src/main/template/document.html.erb x: 7 # contributors y: 259 lines of code doap__JDO.rdf x: 1 # contributors y: 47 lines of code src/main/java/ConvertHtml2Adoc.java x: 1 # contributors y: 161 lines of code
259.0
lines of code
  min: 47.0
  average: 155.67
  25th percentile: 47.0
  median: 161.0
  75th percentile: 259.0
  max: 259.0
0 7.0
# contributors
min: 1.0 | average: 3.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 7.0 | max: 7.0