guardian/marley
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 4 files with 317 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 (225 lines of code)
    • 3 files changed 1-5 times (92 lines of code)
0% | 0% | 0% | 70% | 29%
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 4 files with 317 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)
    • 4 files changed by 2-5 contributors (317 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 0% | 100% | 0%
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, txt, sbt, yml, gitignore, md, thrift, properties, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
scala0% | 0% | 0% | 70% | 29%
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
core0% | 0% | 0% | 70% | 29%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
AvroSerialisable.scala
in core/src/main/scala/com/gu/marley
 225 17 2016-09-06 2023-09-19 8 5 +914 / -28 otherphil samhession
AvroFile.scala
in core/src/main/scala/com/gu/marley
 37 3 2016-09-06 2023-09-19 4 4 +161 / -10 otherphil samhession
AvroSchema.scala
in core/src/main/scala/com/gu/marley
 39 8 2016-09-06 2023-09-19 4 4 +157 / -4 otherphil samhession
SnakesOnACamel.scala
in core/src/main/scala/com/gu/marley/enumsymbols
 16 5 2016-09-06 2016-09-06 1 2 +60 / -0 otherphil philip.wills
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
AvroSerialisable.scala
in core/src/main/scala/com/gu/marley
 225 17 2016-09-06 2023-09-19 8 5 +914 / -28 otherphil samhession
AvroFile.scala
in core/src/main/scala/com/gu/marley
 37 3 2016-09-06 2023-09-19 4 4 +161 / -10 otherphil samhession
AvroSchema.scala
in core/src/main/scala/com/gu/marley
 39 8 2016-09-06 2023-09-19 4 4 +157 / -4 otherphil samhession
SnakesOnACamel.scala
in core/src/main/scala/com/gu/marley/enumsymbols
 16 5 2016-09-06 2016-09-06 1 2 +60 / -0 otherphil philip.wills
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
AvroSerialisable.scala
in core/src/main/scala/com/gu/marley
 225 17 2016-09-06 2023-09-19 8 5 +914 / -28 otherphil samhession
AvroSchema.scala
in core/src/main/scala/com/gu/marley
 39 8 2016-09-06 2023-09-19 4 4 +157 / -4 otherphil samhession
AvroFile.scala
in core/src/main/scala/com/gu/marley
 37 3 2016-09-06 2023-09-19 4 4 +161 / -10 otherphil samhession
SnakesOnACamel.scala
in core/src/main/scala/com/gu/marley/enumsymbols
 16 5 2016-09-06 2016-09-06 1 2 +60 / -0 otherphil philip.wills
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
SnakesOnACamel.scala
in core/src/main/scala/com/gu/marley/enumsymbols
 16 5 2016-09-06 2016-09-06 1 2 +60 / -0 otherphil philip.wills
AvroSchema.scala
in core/src/main/scala/com/gu/marley
 39 8 2016-09-06 2023-09-19 4 4 +157 / -4 otherphil samhession
AvroFile.scala
in core/src/main/scala/com/gu/marley
 37 3 2016-09-06 2023-09-19 4 4 +161 / -10 otherphil samhession
AvroSerialisable.scala
in core/src/main/scala/com/gu/marley
 225 17 2016-09-06 2023-09-19 8 5 +914 / -28 otherphil samhession
Correlations

File Size vs. Number of Changes: 4 points

core/src/main/scala/com/gu/marley/AvroFile.scala x: 37 lines of code y: 4 # changes core/src/main/scala/com/gu/marley/AvroSchema.scala x: 39 lines of code y: 4 # changes core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 225 lines of code y: 8 # changes core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 16 lines of code y: 1 # changes
8.0
# changes
  min: 1.0
  average: 4.25
  25th percentile: 1.75
  median: 4.0
  75th percentile: 7.0
  max: 8.0
0 225.0
lines of code
min: 16.0 | average: 79.25 | 25th percentile: 21.25 | median: 38.0 | 75th percentile: 178.5 | max: 225.0

Number of Contributors vs. Number of Changes: 4 points

core/src/main/scala/com/gu/marley/AvroFile.scala x: 4 # contributors y: 4 # changes core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 5 # contributors y: 8 # changes core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 2 # contributors y: 1 # changes
8.0
# changes
  min: 1.0
  average: 4.25
  25th percentile: 1.75
  median: 4.0
  75th percentile: 7.0
  max: 8.0
0 5.0
# contributors
min: 2.0 | average: 3.75 | 25th percentile: 2.5 | median: 4.0 | 75th percentile: 4.75 | max: 5.0

Number of Contributors vs. File Size: 4 points

core/src/main/scala/com/gu/marley/AvroFile.scala x: 4 # contributors y: 37 lines of code core/src/main/scala/com/gu/marley/AvroSchema.scala x: 4 # contributors y: 39 lines of code core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 5 # contributors y: 225 lines of code core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 2 # contributors y: 16 lines of code
225.0
lines of code
  min: 16.0
  average: 79.25
  25th percentile: 21.25
  median: 38.0
  75th percentile: 178.5
  max: 225.0
0 5.0
# contributors
min: 2.0 | average: 3.75 | 25th percentile: 2.5 | median: 4.0 | 75th percentile: 4.75 | max: 5.0

Number of Changes vs. Line Churn: 37 points

build.sbt x: 42 # changes y: 580 line churn project/plugins.sbt x: 23 # changes y: 99 line churn .github/workflows/snyk.yml x: 5 # changes y: 84 line churn .github/workflows/release.yml x: 6 # changes y: 27 line churn .github/workflows/sbt-dependency-graph.yaml x: 1 # changes y: 30 line churn .github/workflows/ci.yml x: 2 # changes y: 72 line churn README.md x: 12 # changes y: 91 line churn version.sbt x: 21 # changes y: 117 line churn .tool-versions x: 1 # changes y: 1 line churn sonatype.sbt x: 4 # changes y: 58 line churn core/src/main/scala/com/gu/marley/AvroFile.scala x: 4 # changes y: 171 line churn core/src/main/scala/com/gu/marley/AvroSchema.scala x: 4 # changes y: 161 line churn core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 8 # changes y: 942 line churn project/build.properties x: 11 # changes y: 28 line churn core/src/test/scala/com/gu/marley/AvroFileSpec.scala x: 5 # changes y: 234 line churn .gitignore x: 4 # changes y: 20 line churn core/src/test/scala/com/gu/marley/enumsymbols/SnakesOnACamelTest.scala x: 2 # changes y: 55 line churn .travis.yml x: 9 # changes y: 64 line churn core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 1 # changes y: 60 line churn src/main/scala/com/gu/marley/AvroFile.scala x: 2 # changes y: 204 line churn src/main/scala/com/gu/marley/AvroSchema.scala x: 4 # changes y: 201 line churn src/main/scala/com/gu/marley/AvroSerialisable.scala x: 6 # changes y: 1256 line churn src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 2 # changes y: 80 line churn src/test/scala/com/gu/marley/AvroFileSpec.scala x: 4 # changes y: 259 line churn src/test/scala/com/gu/marley/enumsymbols/SnakesOnACamelTest.scala x: 2 # changes y: 60 line churn src/test/thrift/test.thrift x: 5 # changes y: 62 line churn thriftExample/src/test/thrift/test.thrift x: 1 # changes y: 126 line churn src/main/thrift/test.thrift x: 2 # changes y: 126 line churn LICENSE x: 1 # changes y: 13 line churn src/main/scala/com/gu/mcduck/AvroFile.scala x: 1 # changes y: 51 line churn src/main/scala/com/gu/mcduck/AvroSchema.scala x: 1 # changes y: 41 line churn src/main/scala/com/gu/mcduck/AvroSerialisable.scala x: 2 # changes y: 229 line churn src/main/scala/com/gu/mcduck/enumsymbols/SnakesOnACamel.scala x: 1 # changes y: 20 line churn src/test/scala/com/gu/mcduck/AvroFileTest.scala x: 2 # changes y: 33 line churn src/test/scala/com/gu/mcduck/enumsymbols/SnakesOnACamelTest.scala x: 1 # changes y: 15 line churn
1256.0
line churn
  min: 1.0
  average: 155.03
  25th percentile: 31.5
  median: 64.0
  75th percentile: 166.0
  max: 1256.0
0 42.0
# changes
min: 1.0 | average: 5.54 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 5.5 | max: 42.0

Number of Contributors vs. Line Churn: 4 points

core/src/main/scala/com/gu/marley/AvroFile.scala x: 4 # contributors y: 171 line churn core/src/main/scala/com/gu/marley/AvroSchema.scala x: 4 # contributors y: 161 line churn core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 5 # contributors y: 942 line churn core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 2 # contributors y: 60 line churn
942.0
line churn
  min: 60.0
  average: 333.5
  25th percentile: 85.25
  median: 166.0
  75th percentile: 749.25
  max: 942.0
0 5.0
# contributors
min: 2.0 | average: 3.75 | 25th percentile: 2.5 | median: 4.0 | 75th percentile: 4.75 | max: 5.0

File Size vs. Line Churn: 4 points

core/src/main/scala/com/gu/marley/AvroFile.scala x: 37 lines of code y: 171 line churn core/src/main/scala/com/gu/marley/AvroSchema.scala x: 39 lines of code y: 161 line churn core/src/main/scala/com/gu/marley/AvroSerialisable.scala x: 225 lines of code y: 942 line churn core/src/main/scala/com/gu/marley/enumsymbols/SnakesOnACamel.scala x: 16 lines of code y: 60 line churn
942.0
line churn
  min: 60.0
  average: 333.5
  25th percentile: 85.25
  median: 166.0
  75th percentile: 749.25
  max: 942.0
0 225.0
lines of code
min: 16.0 | average: 79.25 | 25th percentile: 21.25 | median: 38.0 | 75th percentile: 178.5 | max: 225.0