guardian/aws-school-app-template
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 2 files with 16 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)
    • 0 files changed 6-20 times (0 lines of code)
    • 2 files changed 1-5 times (16 lines of code)
0% | 0% | 0% | 0% | 100%
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 2 files with 16 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)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 2 files changed by 1 contributor (16 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
txt, sbt, gitignore, yaml, scala, xml, json, yml, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yaml0% | 0% | 0% | 0% | 100%
xml0% | 0% | 0% | 0% | 0%
scala0% | 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
ROOT0% | 0% | 0% | 0% | 100%
.devcontainer0% | 0% | 0% | 0% | 100%
src0% | 0% | 0% | 0% | 0%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
devenv.yaml
in .devcontainer
 7 - 2026-07-23 2026-07-23 1 1 +43 / -0 fredex42 fredex42
9 - 2023-06-30 2023-06-30 1 1 +18 / -0 fredex42 fredex42
logback.xml
in src/main/resources
 16 -
Main.scala
in src/main/scala
 30 1
Files With Most Churn (Top 4)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
devenv.yaml
in .devcontainer
 7 - 2026-07-23 2026-07-23 1 1 +43 / -0 fredex42 fredex42
9 - 2023-06-30 2023-06-30 1 1 +18 / -0 fredex42 fredex42
logback.xml
in src/main/resources
 16 -
Main.scala
in src/main/scala
 30 1
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)		# contributorsline
churn		first
contributor		latest
contributor
9 - 2023-06-30 2023-06-30 1 1 +18 / -0 fredex42 fredex42
devenv.yaml
in .devcontainer
 7 - 2026-07-23 2026-07-23 1 1 +43 / -0 fredex42 fredex42
logback.xml
in src/main/resources
 16 -
Main.scala
in src/main/scala
 30 1
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)		# contributorsline
churn		first
contributor		latest
contributor
Main.scala
in src/main/scala
 30 1
logback.xml
in src/main/resources
 16 -
9 - 2023-06-30 2023-06-30 1 1 +18 / -0 fredex42 fredex42
devenv.yaml
in .devcontainer
 7 - 2026-07-23 2026-07-23 1 1 +43 / -0 fredex42 fredex42
Correlations

File Size vs. Number of Changes: 2 points

.devcontainer/devenv.yaml x: 7 lines of code y: 1 # changes riff-raff.yaml x: 9 lines of code y: 1 # changes
1.0
# changes
  min: 1.0
  average: 1.0
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 1.0
0 9.0
lines of code
min: 7.0 | average: 8.0 | 25th percentile: 7.0 | median: 8.0 | 75th percentile: 9.0 | max: 9.0

Number of Contributors vs. Number of Changes: 2 points

.devcontainer/devenv.yaml x: 1 # contributors y: 1 # changes
1.0
# changes
  min: 1.0
  average: 1.0
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 1.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

Number of Contributors vs. File Size: 2 points

.devcontainer/devenv.yaml x: 1 # contributors y: 7 lines of code riff-raff.yaml x: 1 # contributors y: 9 lines of code
9.0
lines of code
  min: 7.0
  average: 8.0
  25th percentile: 7.0
  median: 8.0
  75th percentile: 9.0
  max: 9.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

Number of Changes vs. Line Churn: 11 points

.github/workflows/build.yml x: 2 # changes y: 151 line churn .tool-versions x: 1 # changes y: 4 line churn build.sbt x: 2 # changes y: 18 line churn project/build.properties x: 1 # changes y: 2 line churn project/plugins.sbt x: 2 # changes y: 10 line churn .devcontainer/devenv.yaml x: 1 # changes y: 43 line churn .devcontainer/shared/devcontainer.json x: 1 # changes y: 42 line churn project/metals.sbt x: 1 # changes y: 8 line churn riff-raff.yaml x: 1 # changes y: 18 line churn
151.0
line churn
  min: 2.0
  average: 27.45
  25th percentile: 4.0
  median: 10.0
  75th percentile: 42.0
  max: 151.0
0 2.0
# changes
min: 1.0 | average: 1.27 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 2.0

Number of Contributors vs. Line Churn: 2 points

.devcontainer/devenv.yaml x: 1 # contributors y: 43 line churn riff-raff.yaml x: 1 # contributors y: 18 line churn
43.0
line churn
  min: 18.0
  average: 30.5
  25th percentile: 18.0
  median: 30.5
  75th percentile: 43.0
  max: 43.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

File Size vs. Line Churn: 2 points

.devcontainer/devenv.yaml x: 7 lines of code y: 43 line churn riff-raff.yaml x: 9 lines of code y: 18 line churn
43.0
line churn
  min: 18.0
  average: 30.5
  25th percentile: 18.0
  median: 30.5
  75th percentile: 43.0
  max: 43.0
0 9.0
lines of code
min: 7.0 | average: 8.0 | 25th percentile: 7.0 | median: 8.0 | 75th percentile: 9.0 | max: 9.0