apache / beam-starter-java
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 56 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 (17 lines of code)
    • 2 files changed 1-5 times (39 lines of code)
0% | 0% | 0% | 30% | 69%
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 56 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 (17 lines of code)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 2 files changed by 1 contributor (39 lines of code)
0% | 0% | 30% | 0% | 69%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
md, java, sbt, yaml, gradle, txt, xml, gitignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
sbt0% | 0% | 0% | 85% | 15%
java0% | 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
ROOT0% | 0% | 0% | 100% | 0%
src0% | 0% | 0% | 0% | 100%
project0% | 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
build.sbt
in root
 17 - 2022-04-20 2025-04-01 20 10 dcavazos@google.com huxiangqian@gmail.com
App.java
in src/main/java/com/example
 36 2 2022-04-20 2022-06-17 2 1 dcavazos@google.com dcavazos@google.com
plugins.sbt
in project
 3 - 2022-04-20 2022-04-20 1 1 dcavazos@google.com dcavazos@google.com
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
build.sbt
in root
 17 - 2022-04-20 2025-04-01 20 10 dcavazos@google.com huxiangqian@gmail.com
App.java
in src/main/java/com/example
 36 2 2022-04-20 2022-06-17 2 1 dcavazos@google.com dcavazos@google.com
plugins.sbt
in project
 3 - 2022-04-20 2022-04-20 1 1 dcavazos@google.com dcavazos@google.com
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
App.java
in src/main/java/com/example
 36 2 2022-04-20 2022-06-17 2 1 dcavazos@google.com dcavazos@google.com
plugins.sbt
in project
 3 - 2022-04-20 2022-04-20 1 1 dcavazos@google.com dcavazos@google.com
build.sbt
in root
 17 - 2022-04-20 2025-04-01 20 10 dcavazos@google.com huxiangqian@gmail.com
Correlations

File Size vs. Number of Changes: 3 points

build.sbt x: 17 lines of code y: 20 # changes src/main/java/com/example/App.java x: 36 lines of code y: 2 # changes project/plugins.sbt x: 3 lines of code y: 1 # changes
20.0
# changes
  min: 1.0
  average: 7.67
  25th percentile: 1.0
  median: 2.0
  75th percentile: 20.0
  max: 20.0
0 36.0
lines of code
min: 3.0 | average: 18.67 | 25th percentile: 3.0 | median: 17.0 | 75th percentile: 36.0 | max: 36.0

Number of Contributors vs. Number of Changes: 3 points

build.sbt x: 10 # contributors y: 20 # changes src/main/java/com/example/App.java x: 1 # contributors y: 2 # changes project/plugins.sbt x: 1 # contributors y: 1 # changes
20.0
# changes
  min: 1.0
  average: 7.67
  25th percentile: 1.0
  median: 2.0
  75th percentile: 20.0
  max: 20.0
0 10.0
# contributors
min: 1.0 | average: 4.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 10.0 | max: 10.0

Number of Contributors vs. File Size: 3 points

build.sbt x: 10 # contributors y: 17 lines of code src/main/java/com/example/App.java x: 1 # contributors y: 36 lines of code project/plugins.sbt x: 1 # contributors y: 3 lines of code
36.0
lines of code
  min: 3.0
  average: 18.67
  25th percentile: 3.0
  median: 17.0
  75th percentile: 36.0
  max: 36.0
0 10.0
# contributors
min: 1.0 | average: 4.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 10.0 | max: 10.0