guardian / itunes-rss
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 17 files with 1,255 lines of code.
    • 1 file changed more than 100 times (284 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 4 files changed 21-50 times (274 lines of code)
    • 9 files changed 6-20 times (638 lines of code)
    • 3 files changed 1-5 times (59 lines of code)
22% | 0% | 21% | 50% | 4%
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 17 files with 1,255 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 3 files changed by 11-25 contributors (504 lines of code)
    • 5 files changed by 6-10 contributors (404 lines of code)
    • 6 files changed by 2-5 contributors (169 lines of code)
    • 3 files changed by 1 contributor (178 lines of code)
0% | 40% | 32% | 13% | 14%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
scala, json, yaml, ts, sbt, gitignore, xml, md, js, txt, properties, snap
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
scala40% | 0% | 31% | 25% | 2%
sbt0% | 0% | 100% | 0% | 0%
yaml0% | 0% | 0% | 100% | 0%
ts0% | 0% | 0% | 75% | 24%
xml0% | 0% | 0% | 100% | 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
app40% | 0% | 31% | 25% | 2%
ROOT0% | 0% | 15% | 84% | 0%
project0% | 0% | 100% | 0% | 0%
cdk0% | 0% | 0% | 75% | 24%
conf0% | 0% | 0% | 100% | 0%
Most Frequently Changed Files (Top 17)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
iTunesRssItem.scala
in app/com/gu/itunes
 284 4 2015-11-19 2025-04-10 114 24 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
iTunesRssFeed.scala
in app/com/gu/itunes
 110 4 2015-11-19 2025-01-28 49 17 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
Application.scala
in app/controllers
 110 2 2015-11-19 2024-06-10 37 15 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
build.sbt
in root
 51 - 2018-11-15 2024-08-01 22 8 regis.kuckaertz@theguardian... emily.bourke@guardian.co.uk
plugins.sbt
in project
 3 - 2015-11-19 2024-07-31 21 8 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
CustomCapiClient.scala
in app/com/gu/itunes
 41 1 2015-11-19 2023-07-04 17 10 manlio.poltronieri@theguard... fredex42@gmail.com
286 - 2017-05-03 2023-03-29 14 6 tom.forbes@theguardian.com fredex42@gmail.com
23 - 2016-12-12 2023-05-10 11 6 mariot.chauvin@gmail.com fredex42@gmail.com
Redirection.scala
in app/com/gu/itunes
 11 - 2016-04-27 2018-12-06 10 4 mariot.chauvin@gmail.com regis.kuckaertz@theguardian...
SecretKeeper.scala
in app/com/gu/itunes
 75 6 2023-05-03 2024-06-10 8 2 fredex42@gmail.com justin.pinner@guardian.co.uk
Filtering.scala
in app/com/gu/itunes
 24 1 2016-07-01 2025-04-10 7 4 mariot.chauvin@gmail.com justin.pinner@guardian.co.uk
podcasts-rss.ts
in cdk/lib
 128 4 2023-04-17 2023-05-22 7 1 fredex42@gmail.com fredex42@gmail.com
24 - 2018-11-15 2023-05-10 6 4 regis.kuckaertz@theguardian... fredex42@gmail.com
26 - 2015-11-19 2023-05-10 6 5 manlio.poltronieri@theguard... fredex42@gmail.com
DateSupport.scala
in app/com/gu/itunes
 9 1 2015-12-09 2024-04-22 3 3 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
policies.ts
in cdk/lib
 41 - 2023-04-17 2023-05-10 3 1 fredex42@gmail.com fredex42@gmail.com
9 1 2018-11-15 2018-12-06 2 1 regis.kuckaertz@theguardian... regis.kuckaertz@theguardian...
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
iTunesRssItem.scala
in app/com/gu/itunes
 284 4 2015-11-19 2025-04-10 114 24 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
iTunesRssFeed.scala
in app/com/gu/itunes
 110 4 2015-11-19 2025-01-28 49 17 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
Application.scala
in app/controllers
 110 2 2015-11-19 2024-06-10 37 15 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
CustomCapiClient.scala
in app/com/gu/itunes
 41 1 2015-11-19 2023-07-04 17 10 manlio.poltronieri@theguard... fredex42@gmail.com
build.sbt
in root
 51 - 2018-11-15 2024-08-01 22 8 regis.kuckaertz@theguardian... emily.bourke@guardian.co.uk
plugins.sbt
in project
 3 - 2015-11-19 2024-07-31 21 8 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
286 - 2017-05-03 2023-03-29 14 6 tom.forbes@theguardian.com fredex42@gmail.com
23 - 2016-12-12 2023-05-10 11 6 mariot.chauvin@gmail.com fredex42@gmail.com
26 - 2015-11-19 2023-05-10 6 5 manlio.poltronieri@theguard... fredex42@gmail.com
Redirection.scala
in app/com/gu/itunes
 11 - 2016-04-27 2018-12-06 10 4 mariot.chauvin@gmail.com regis.kuckaertz@theguardian...
Filtering.scala
in app/com/gu/itunes
 24 1 2016-07-01 2025-04-10 7 4 mariot.chauvin@gmail.com justin.pinner@guardian.co.uk
24 - 2018-11-15 2023-05-10 6 4 regis.kuckaertz@theguardian... fredex42@gmail.com
DateSupport.scala
in app/com/gu/itunes
 9 1 2015-12-09 2024-04-22 3 3 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
SecretKeeper.scala
in app/com/gu/itunes
 75 6 2023-05-03 2024-06-10 8 2 fredex42@gmail.com justin.pinner@guardian.co.uk
podcasts-rss.ts
in cdk/lib
 128 4 2023-04-17 2023-05-22 7 1 fredex42@gmail.com fredex42@gmail.com
policies.ts
in cdk/lib
 41 - 2023-04-17 2023-05-10 3 1 fredex42@gmail.com fredex42@gmail.com
9 1 2018-11-15 2018-12-06 2 1 regis.kuckaertz@theguardian... regis.kuckaertz@theguardian...
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
podcasts-rss.ts
in cdk/lib
 128 4 2023-04-17 2023-05-22 7 1 fredex42@gmail.com fredex42@gmail.com
policies.ts
in cdk/lib
 41 - 2023-04-17 2023-05-10 3 1 fredex42@gmail.com fredex42@gmail.com
9 1 2018-11-15 2018-12-06 2 1 regis.kuckaertz@theguardian... regis.kuckaertz@theguardian...
SecretKeeper.scala
in app/com/gu/itunes
 75 6 2023-05-03 2024-06-10 8 2 fredex42@gmail.com justin.pinner@guardian.co.uk
DateSupport.scala
in app/com/gu/itunes
 9 1 2015-12-09 2024-04-22 3 3 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
24 - 2018-11-15 2023-05-10 6 4 regis.kuckaertz@theguardian... fredex42@gmail.com
Filtering.scala
in app/com/gu/itunes
 24 1 2016-07-01 2025-04-10 7 4 mariot.chauvin@gmail.com justin.pinner@guardian.co.uk
Redirection.scala
in app/com/gu/itunes
 11 - 2016-04-27 2018-12-06 10 4 mariot.chauvin@gmail.com regis.kuckaertz@theguardian...
26 - 2015-11-19 2023-05-10 6 5 manlio.poltronieri@theguard... fredex42@gmail.com
286 - 2017-05-03 2023-03-29 14 6 tom.forbes@theguardian.com fredex42@gmail.com
23 - 2016-12-12 2023-05-10 11 6 mariot.chauvin@gmail.com fredex42@gmail.com
build.sbt
in root
 51 - 2018-11-15 2024-08-01 22 8 regis.kuckaertz@theguardian... emily.bourke@guardian.co.uk
plugins.sbt
in project
 3 - 2015-11-19 2024-07-31 21 8 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
CustomCapiClient.scala
in app/com/gu/itunes
 41 1 2015-11-19 2023-07-04 17 10 manlio.poltronieri@theguard... fredex42@gmail.com
Application.scala
in app/controllers
 110 2 2015-11-19 2024-06-10 37 15 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
iTunesRssFeed.scala
in app/com/gu/itunes
 110 4 2015-11-19 2025-01-28 49 17 manlio.poltronieri@theguard... justin.pinner@guardian.co.uk
iTunesRssItem.scala
in app/com/gu/itunes
 284 4 2015-11-19 2025-04-10 114 24 manlio.poltronieri@gmail.com justin.pinner@guardian.co.uk
Correlations

File Size vs. Number of Changes: 17 points

app/com/gu/itunes/Filtering.scala x: 24 lines of code y: 7 # changes app/com/gu/itunes/iTunesRssItem.scala x: 284 lines of code y: 114 # changes app/com/gu/itunes/iTunesRssFeed.scala x: 110 lines of code y: 49 # changes build.sbt x: 51 lines of code y: 22 # changes project/plugins.sbt x: 3 lines of code y: 21 # changes app/com/gu/itunes/SecretKeeper.scala x: 75 lines of code y: 8 # changes app/controllers/Application.scala x: 110 lines of code y: 37 # changes app/com/gu/itunes/DateSupport.scala x: 9 lines of code y: 3 # changes app/com/gu/itunes/CustomCapiClient.scala x: 41 lines of code y: 17 # changes cdk/lib/podcasts-rss.ts x: 128 lines of code y: 7 # changes app/AppComponents.scala x: 24 lines of code y: 6 # changes cdk/lib/policies.ts x: 41 lines of code y: 3 # changes conf/logback.xml x: 26 lines of code y: 6 # changes conf/riff-raff.yaml x: 23 lines of code y: 11 # changes cloudformation.yaml x: 286 lines of code y: 14 # changes app/AppLoader.scala x: 9 lines of code y: 2 # changes app/com/gu/itunes/Redirection.scala x: 11 lines of code y: 10 # changes
114.0
# changes
  min: 2.0
  average: 19.82
  25th percentile: 6.0
  median: 10.0
  75th percentile: 21.5
  max: 114.0
0 286.0
lines of code
min: 3.0 | average: 73.82 | 25th percentile: 17.0 | median: 41.0 | 75th percentile: 110.0 | max: 286.0

Number of Contributors vs. Number of Changes: 17 points

app/com/gu/itunes/Filtering.scala x: 4 # contributors y: 7 # changes app/com/gu/itunes/iTunesRssItem.scala x: 24 # contributors y: 114 # changes app/com/gu/itunes/iTunesRssFeed.scala x: 17 # contributors y: 49 # changes build.sbt x: 8 # contributors y: 22 # changes project/plugins.sbt x: 8 # contributors y: 21 # changes app/com/gu/itunes/SecretKeeper.scala x: 2 # contributors y: 8 # changes app/controllers/Application.scala x: 15 # contributors y: 37 # changes app/com/gu/itunes/DateSupport.scala x: 3 # contributors y: 3 # changes app/com/gu/itunes/CustomCapiClient.scala x: 10 # contributors y: 17 # changes cdk/lib/podcasts-rss.ts x: 1 # contributors y: 7 # changes app/AppComponents.scala x: 4 # contributors y: 6 # changes cdk/lib/policies.ts x: 1 # contributors y: 3 # changes conf/logback.xml x: 5 # contributors y: 6 # changes conf/riff-raff.yaml x: 6 # contributors y: 11 # changes cloudformation.yaml x: 6 # contributors y: 14 # changes app/AppLoader.scala x: 1 # contributors y: 2 # changes app/com/gu/itunes/Redirection.scala x: 4 # contributors y: 10 # changes
114.0
# changes
  min: 2.0
  average: 19.82
  25th percentile: 6.0
  median: 10.0
  75th percentile: 21.5
  max: 114.0
0 24.0
# contributors
min: 1.0 | average: 7.0 | 25th percentile: 2.5 | median: 5.0 | 75th percentile: 9.0 | max: 24.0

Number of Contributors vs. File Size: 17 points

app/com/gu/itunes/Filtering.scala x: 4 # contributors y: 24 lines of code app/com/gu/itunes/iTunesRssItem.scala x: 24 # contributors y: 284 lines of code app/com/gu/itunes/iTunesRssFeed.scala x: 17 # contributors y: 110 lines of code build.sbt x: 8 # contributors y: 51 lines of code project/plugins.sbt x: 8 # contributors y: 3 lines of code app/com/gu/itunes/SecretKeeper.scala x: 2 # contributors y: 75 lines of code app/controllers/Application.scala x: 15 # contributors y: 110 lines of code app/com/gu/itunes/DateSupport.scala x: 3 # contributors y: 9 lines of code app/com/gu/itunes/CustomCapiClient.scala x: 10 # contributors y: 41 lines of code cdk/lib/podcasts-rss.ts x: 1 # contributors y: 128 lines of code cdk/lib/policies.ts x: 1 # contributors y: 41 lines of code conf/logback.xml x: 5 # contributors y: 26 lines of code conf/riff-raff.yaml x: 6 # contributors y: 23 lines of code cloudformation.yaml x: 6 # contributors y: 286 lines of code app/AppLoader.scala x: 1 # contributors y: 9 lines of code app/com/gu/itunes/Redirection.scala x: 4 # contributors y: 11 lines of code
286.0
lines of code
  min: 3.0
  average: 73.82
  25th percentile: 17.0
  median: 41.0
  75th percentile: 110.0
  max: 286.0
0 24.0
# contributors
min: 1.0 | average: 7.0 | 25th percentile: 2.5 | median: 5.0 | 75th percentile: 9.0 | max: 24.0