guardian / football-time-machine
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 10 files with 531 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (65 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 6 files changed 6-20 times (382 lines of code)
    • 3 files changed 1-5 times (84 lines of code)
0% | 12% | 0% | 71% | 15%
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 10 files with 531 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (65 lines of code)
    • 4 files changed by 6-10 contributors (248 lines of code)
    • 3 files changed by 2-5 contributors (159 lines of code)
    • 2 files changed by 1 contributor (59 lines of code)
0% | 12% | 46% | 29% | 11%
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, yaml, sbt, txt, gitignore, xml, md, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
sbt0% | 94% | 0% | 5% | 0%
scala0% | 0% | 0% | 73% | 26%
yaml0% | 0% | 0% | 100% | 0%
xml0% | 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% | 27% | 0% | 72% | 0%
api0% | 0% | 0% | 100% | 0%
archive0% | 0% | 0% | 73% | 26%
project0% | 0% | 0% | 100% | 0%
download0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 10)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
build.sbt
in root
 65 1 2014-02-25 2025-04-30 64 17 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
ApiLambda.scala
in api/src/main/scala/com/gu/footballtimemachine
 111 6 2017-07-04 2025-03-10 12 3 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
Configuration.scala
in archive/src/main/scala/com/gu/footballtimemachine
 34 - 2017-06-13 2025-03-10 11 7 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
plugins.sbt
in project
 4 - 2014-02-25 2025-02-12 10 9 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
ArchiveLambda.scala
in archive/src/main/scala/com/gu/footballtimemachine
 64 5 2017-07-04 2025-03-10 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
cfn.yaml
in root
 146 - 2017-04-26 2024-05-16 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
23 - 2017-04-26 2024-05-16 6 4 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
PaFootballClient.scala
in archive/src/main/scala/com/gu/footballtimemachine
 25 1 2017-06-13 2022-07-28 4 3 alex.dufournet@theguardian.com 45561419+davidlawes@users.n...
logback.xml
in archive/src/main/resources
 10 - 2022-10-05 2022-10-05 1 1 45561419+davidlawes@users.n... 45561419+davidlawes@users.n...
Download.scala
in download/src/main/scala/com/gu/footballtimemachine
 49 2 2018-12-10 2018-12-10 1 1 alex.dufournet@theguardian.com alex.dufournet@theguardian.com
Files With Most Contributors (Top 10)
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
 65 1 2014-02-25 2025-04-30 64 17 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
plugins.sbt
in project
 4 - 2014-02-25 2025-02-12 10 9 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
Configuration.scala
in archive/src/main/scala/com/gu/footballtimemachine
 34 - 2017-06-13 2025-03-10 11 7 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
cfn.yaml
in root
 146 - 2017-04-26 2024-05-16 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
ArchiveLambda.scala
in archive/src/main/scala/com/gu/footballtimemachine
 64 5 2017-07-04 2025-03-10 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
23 - 2017-04-26 2024-05-16 6 4 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
ApiLambda.scala
in api/src/main/scala/com/gu/footballtimemachine
 111 6 2017-07-04 2025-03-10 12 3 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
PaFootballClient.scala
in archive/src/main/scala/com/gu/footballtimemachine
 25 1 2017-06-13 2022-07-28 4 3 alex.dufournet@theguardian.com 45561419+davidlawes@users.n...
logback.xml
in archive/src/main/resources
 10 - 2022-10-05 2022-10-05 1 1 45561419+davidlawes@users.n... 45561419+davidlawes@users.n...
Download.scala
in download/src/main/scala/com/gu/footballtimemachine
 49 2 2018-12-10 2018-12-10 1 1 alex.dufournet@theguardian.com alex.dufournet@theguardian.com
Files With Least Contributors (Top 10)
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
Download.scala
in download/src/main/scala/com/gu/footballtimemachine
 49 2 2018-12-10 2018-12-10 1 1 alex.dufournet@theguardian.com alex.dufournet@theguardian.com
logback.xml
in archive/src/main/resources
 10 - 2022-10-05 2022-10-05 1 1 45561419+davidlawes@users.n... 45561419+davidlawes@users.n...
ApiLambda.scala
in api/src/main/scala/com/gu/footballtimemachine
 111 6 2017-07-04 2025-03-10 12 3 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
PaFootballClient.scala
in archive/src/main/scala/com/gu/footballtimemachine
 25 1 2017-06-13 2022-07-28 4 3 alex.dufournet@theguardian.com 45561419+davidlawes@users.n...
23 - 2017-04-26 2024-05-16 6 4 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
cfn.yaml
in root
 146 - 2017-04-26 2024-05-16 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
ArchiveLambda.scala
in archive/src/main/scala/com/gu/footballtimemachine
 64 5 2017-07-04 2025-03-10 9 6 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
Configuration.scala
in archive/src/main/scala/com/gu/footballtimemachine
 34 - 2017-06-13 2025-03-10 11 7 alex.dufournet@theguardian.com lindsey.dew@guardian.co.uk
plugins.sbt
in project
 4 - 2014-02-25 2025-02-12 10 9 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
build.sbt
in root
 65 1 2014-02-25 2025-04-30 64 17 adam.fisher@guardian.co.uk 47318984+aracho1@users.nore...
Correlations

File Size vs. Number of Changes: 10 points

build.sbt x: 65 lines of code y: 64 # changes api/src/main/scala/com/gu/footballtimemachine/ApiLambda.scala x: 111 lines of code y: 12 # changes archive/src/main/scala/com/gu/footballtimemachine/ArchiveLambda.scala x: 64 lines of code y: 9 # changes archive/src/main/scala/com/gu/footballtimemachine/Configuration.scala x: 34 lines of code y: 11 # changes project/plugins.sbt x: 4 lines of code y: 10 # changes cfn.yaml x: 146 lines of code y: 9 # changes riff-raff.yaml x: 23 lines of code y: 6 # changes archive/src/main/resources/logback.xml x: 10 lines of code y: 1 # changes archive/src/main/scala/com/gu/footballtimemachine/PaFootballClient.scala x: 25 lines of code y: 4 # changes download/src/main/scala/com/gu/footballtimemachine/Download.scala x: 49 lines of code y: 1 # changes
64.0
# changes
  min: 1.0
  average: 12.7
  25th percentile: 3.25
  median: 9.0
  75th percentile: 11.25
  max: 64.0
0 146.0
lines of code
min: 4.0 | average: 53.1 | 25th percentile: 19.75 | median: 41.5 | 75th percentile: 76.5 | max: 146.0

Number of Contributors vs. Number of Changes: 10 points

build.sbt x: 17 # contributors y: 64 # changes api/src/main/scala/com/gu/footballtimemachine/ApiLambda.scala x: 3 # contributors y: 12 # changes archive/src/main/scala/com/gu/footballtimemachine/ArchiveLambda.scala x: 6 # contributors y: 9 # changes archive/src/main/scala/com/gu/footballtimemachine/Configuration.scala x: 7 # contributors y: 11 # changes project/plugins.sbt x: 9 # contributors y: 10 # changes riff-raff.yaml x: 4 # contributors y: 6 # changes archive/src/main/resources/logback.xml x: 1 # contributors y: 1 # changes archive/src/main/scala/com/gu/footballtimemachine/PaFootballClient.scala x: 3 # contributors y: 4 # changes
64.0
# changes
  min: 1.0
  average: 12.7
  25th percentile: 3.25
  median: 9.0
  75th percentile: 11.25
  max: 64.0
0 17.0
# contributors
min: 1.0 | average: 5.7 | 25th percentile: 2.5 | median: 5.0 | 75th percentile: 7.5 | max: 17.0

Number of Contributors vs. File Size: 10 points

build.sbt x: 17 # contributors y: 65 lines of code api/src/main/scala/com/gu/footballtimemachine/ApiLambda.scala x: 3 # contributors y: 111 lines of code archive/src/main/scala/com/gu/footballtimemachine/ArchiveLambda.scala x: 6 # contributors y: 64 lines of code archive/src/main/scala/com/gu/footballtimemachine/Configuration.scala x: 7 # contributors y: 34 lines of code project/plugins.sbt x: 9 # contributors y: 4 lines of code cfn.yaml x: 6 # contributors y: 146 lines of code riff-raff.yaml x: 4 # contributors y: 23 lines of code archive/src/main/resources/logback.xml x: 1 # contributors y: 10 lines of code archive/src/main/scala/com/gu/footballtimemachine/PaFootballClient.scala x: 3 # contributors y: 25 lines of code download/src/main/scala/com/gu/footballtimemachine/Download.scala x: 1 # contributors y: 49 lines of code
146.0
lines of code
  min: 4.0
  average: 53.1
  25th percentile: 19.75
  median: 41.5
  75th percentile: 76.5
  max: 146.0
0 17.0
# contributors
min: 1.0 | average: 5.7 | 25th percentile: 2.5 | median: 5.0 | 75th percentile: 7.5 | max: 17.0