spotify / fmt-maven-plugin
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 14 files with 832 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 (176 lines of code)
    • 13 files changed 1-5 times (656 lines of code)
0% | 0% | 0% | 21% | 78%
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 14 files with 832 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)
    • 13 files changed by 2-5 contributors (825 lines of code)
    • 1 file changed by 1 contributor (7 lines of code)
0% | 0% | 0% | 99% | <1%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, xml, properties, md, groovy, yaml, txt, gitignore, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 21% | 78%
yaml0% | 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
src0% | 0% | 0% | 21% | 78%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 14)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AbstractFMT.java
in src/main/java/com/spotify/fmt
 176 7 2022-02-15 2023-09-22 6 4 klaraw@spotify.com caesar.ralf@gmail.com
Check.java
in src/main/java/com/spotify/fmt
 52 3 2022-02-15 2023-09-22 5 4 klaraw@spotify.com caesar.ralf@gmail.com
FMT.java
in src/main/java/com/spotify/fmt
 14 2 2022-02-15 2023-09-22 4 3 klaraw@spotify.com caesar.ralf@gmail.com
SerializableCallable.java
in src/main/java/com/spotify/fmt
 4 - 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormatterException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
SerializationException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logging.java
in src/main/java/com/spotify/fmt
 11 2 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingResult.java
in src/main/java/com/spotify/fmt
 12 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingConfiguration.java
in src/main/java/com/spotify/fmt
 20 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logger.java
in src/main/java/com/spotify/fmt
 27 4 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Serialization.java
in src/main/java/com/spotify/fmt
 47 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Formatter.java
in src/main/java/com/spotify/fmt
 138 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
ForkingExecutor.java
in src/main/java/com/spotify/fmt
 312 19 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
7 - 2022-06-22 2022-06-22 1 1 klaraw@spotify.com klaraw@spotify.com
Files With Most Contributors (Top 14)
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
AbstractFMT.java
in src/main/java/com/spotify/fmt
 176 7 2022-02-15 2023-09-22 6 4 klaraw@spotify.com caesar.ralf@gmail.com
Check.java
in src/main/java/com/spotify/fmt
 52 3 2022-02-15 2023-09-22 5 4 klaraw@spotify.com caesar.ralf@gmail.com
FMT.java
in src/main/java/com/spotify/fmt
 14 2 2022-02-15 2023-09-22 4 3 klaraw@spotify.com caesar.ralf@gmail.com
Serialization.java
in src/main/java/com/spotify/fmt
 47 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingResult.java
in src/main/java/com/spotify/fmt
 12 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logger.java
in src/main/java/com/spotify/fmt
 27 4 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
ForkingExecutor.java
in src/main/java/com/spotify/fmt
 312 19 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Formatter.java
in src/main/java/com/spotify/fmt
 138 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
SerializationException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormatterException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingConfiguration.java
in src/main/java/com/spotify/fmt
 20 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
SerializableCallable.java
in src/main/java/com/spotify/fmt
 4 - 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logging.java
in src/main/java/com/spotify/fmt
 11 2 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
7 - 2022-06-22 2022-06-22 1 1 klaraw@spotify.com klaraw@spotify.com
Files With Least Contributors (Top 14)
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
7 - 2022-06-22 2022-06-22 1 1 klaraw@spotify.com klaraw@spotify.com
ForkingExecutor.java
in src/main/java/com/spotify/fmt
 312 19 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Formatter.java
in src/main/java/com/spotify/fmt
 138 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Serialization.java
in src/main/java/com/spotify/fmt
 47 6 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logger.java
in src/main/java/com/spotify/fmt
 27 4 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingConfiguration.java
in src/main/java/com/spotify/fmt
 20 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormattingResult.java
in src/main/java/com/spotify/fmt
 12 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
Logging.java
in src/main/java/com/spotify/fmt
 11 2 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
SerializationException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FormatterException.java
in src/main/java/com/spotify/fmt
 6 1 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
SerializableCallable.java
in src/main/java/com/spotify/fmt
 4 - 2022-03-14 2023-09-22 2 2 dano@spotify.com caesar.ralf@gmail.com
FMT.java
in src/main/java/com/spotify/fmt
 14 2 2022-02-15 2023-09-22 4 3 klaraw@spotify.com caesar.ralf@gmail.com
AbstractFMT.java
in src/main/java/com/spotify/fmt
 176 7 2022-02-15 2023-09-22 6 4 klaraw@spotify.com caesar.ralf@gmail.com
Check.java
in src/main/java/com/spotify/fmt
 52 3 2022-02-15 2023-09-22 5 4 klaraw@spotify.com caesar.ralf@gmail.com
Correlations

File Size vs. Number of Changes: 14 points

src/main/java/com/spotify/fmt/AbstractFMT.java x: 176 lines of code y: 6 # changes src/main/java/com/spotify/fmt/Check.java x: 52 lines of code y: 5 # changes src/main/java/com/spotify/fmt/FMT.java x: 14 lines of code y: 4 # changes src/main/java/com/spotify/fmt/ForkingExecutor.java x: 312 lines of code y: 2 # changes src/main/java/com/spotify/fmt/Formatter.java x: 138 lines of code y: 2 # changes src/main/java/com/spotify/fmt/FormatterException.java x: 6 lines of code y: 2 # changes src/main/java/com/spotify/fmt/FormattingConfiguration.java x: 20 lines of code y: 2 # changes src/main/java/com/spotify/fmt/FormattingResult.java x: 12 lines of code y: 2 # changes src/main/java/com/spotify/fmt/Logger.java x: 27 lines of code y: 2 # changes src/main/java/com/spotify/fmt/Logging.java x: 11 lines of code y: 2 # changes src/main/java/com/spotify/fmt/SerializableCallable.java x: 4 lines of code y: 2 # changes src/main/java/com/spotify/fmt/Serialization.java x: 47 lines of code y: 2 # changes catalog-info.yaml x: 7 lines of code y: 1 # changes
6.0
# changes
  min: 1.0
  average: 2.57
  25th percentile: 2.0
  median: 2.0
  75th percentile: 2.5
  max: 6.0
0 312.0
lines of code
min: 4.0 | average: 59.43 | 25th percentile: 6.75 | median: 17.0 | 75th percentile: 73.5 | max: 312.0

Number of Contributors vs. Number of Changes: 14 points

src/main/java/com/spotify/fmt/AbstractFMT.java x: 4 # contributors y: 6 # changes src/main/java/com/spotify/fmt/Check.java x: 4 # contributors y: 5 # changes src/main/java/com/spotify/fmt/FMT.java x: 3 # contributors y: 4 # changes src/main/java/com/spotify/fmt/ForkingExecutor.java x: 2 # contributors y: 2 # changes catalog-info.yaml x: 1 # contributors y: 1 # changes
6.0
# changes
  min: 1.0
  average: 2.57
  25th percentile: 2.0
  median: 2.0
  75th percentile: 2.5
  max: 6.0
0 4.0
# contributors
min: 1.0 | average: 2.29 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.25 | max: 4.0

Number of Contributors vs. File Size: 14 points

src/main/java/com/spotify/fmt/AbstractFMT.java x: 4 # contributors y: 176 lines of code src/main/java/com/spotify/fmt/Check.java x: 4 # contributors y: 52 lines of code src/main/java/com/spotify/fmt/FMT.java x: 3 # contributors y: 14 lines of code src/main/java/com/spotify/fmt/ForkingExecutor.java x: 2 # contributors y: 312 lines of code src/main/java/com/spotify/fmt/Formatter.java x: 2 # contributors y: 138 lines of code src/main/java/com/spotify/fmt/FormatterException.java x: 2 # contributors y: 6 lines of code src/main/java/com/spotify/fmt/FormattingConfiguration.java x: 2 # contributors y: 20 lines of code src/main/java/com/spotify/fmt/FormattingResult.java x: 2 # contributors y: 12 lines of code src/main/java/com/spotify/fmt/Logger.java x: 2 # contributors y: 27 lines of code src/main/java/com/spotify/fmt/Logging.java x: 2 # contributors y: 11 lines of code src/main/java/com/spotify/fmt/SerializableCallable.java x: 2 # contributors y: 4 lines of code src/main/java/com/spotify/fmt/Serialization.java x: 2 # contributors y: 47 lines of code catalog-info.yaml x: 1 # contributors y: 7 lines of code
312.0
lines of code
  min: 4.0
  average: 59.43
  25th percentile: 6.75
  median: 17.0
  75th percentile: 73.5
  max: 312.0
0 4.0
# contributors
min: 1.0 | average: 2.29 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.25 | max: 4.0