apache / logging-log4j-boot
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 6 files with 327 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)
    • 6 files changed 1-5 times (327 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 6 files with 327 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)
    • 6 files changed by 1 contributor (327 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
xml, java, txt, gitignore, md, json, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 0% | 100%
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
spring0% | 0% | 0% | 0% | 100%
src0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 6)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AutoConfiguringLoggerContextFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 9 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
PrebootConfigurationFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 25 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
log4j2.xml
in spring/src/main/resources/META-INF/log4j/default
 31 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
log4j2-file.xml
in spring/src/main/resources/META-INF/log4j/default
 38 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
site.xml
in src/site
 73 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
Log4jLoggingSystem.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 151 10 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
Files With Most Contributors (Top 6)
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
log4j2.xml
in spring/src/main/resources/META-INF/log4j/default
 31 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
log4j2-file.xml
in spring/src/main/resources/META-INF/log4j/default
 38 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
Log4jLoggingSystem.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 151 10 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
PrebootConfigurationFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 25 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
AutoConfiguringLoggerContextFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 9 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
site.xml
in src/site
 73 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
Files With Least Contributors (Top 6)
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
Log4jLoggingSystem.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 151 10 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
site.xml
in src/site
 73 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
log4j2-file.xml
in spring/src/main/resources/META-INF/log4j/default
 38 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
log4j2.xml
in spring/src/main/resources/META-INF/log4j/default
 31 - 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
PrebootConfigurationFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 25 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
AutoConfiguringLoggerContextFactory.java
in spring/src/main/java/org/apache/logging/log4j/boot/spring
 9 1 2017-01-15 2017-01-15 1 1 boards@gmail.com boards@gmail.com
Correlations

File Size vs. Number of Changes: 6 points

spring/src/main/java/org/apache/logging/log4j/boot/spring/PrebootConfigurationFactory.java x: 25 lines of code y: 1 # changes spring/src/main/java/org/apache/logging/log4j/boot/spring/Log4jLoggingSystem.java x: 151 lines of code y: 1 # changes src/site/site.xml x: 73 lines of code y: 1 # changes spring/src/main/java/org/apache/logging/log4j/boot/spring/AutoConfiguringLoggerContextFactory.java x: 9 lines of code y: 1 # changes spring/src/main/resources/META-INF/log4j/default/log4j2-file.xml x: 38 lines of code y: 1 # changes spring/src/main/resources/META-INF/log4j/default/log4j2.xml x: 31 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
0 151.0
lines of code
min: 9.0 | average: 54.5 | 25th percentile: 21.0 | median: 34.5 | 75th percentile: 92.5 | max: 151.0

Number of Contributors vs. Number of Changes: 6 points

spring/src/main/java/org/apache/logging/log4j/boot/spring/PrebootConfigurationFactory.java 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: 6 points

spring/src/main/java/org/apache/logging/log4j/boot/spring/PrebootConfigurationFactory.java x: 1 # contributors y: 25 lines of code spring/src/main/java/org/apache/logging/log4j/boot/spring/Log4jLoggingSystem.java x: 1 # contributors y: 151 lines of code src/site/site.xml x: 1 # contributors y: 73 lines of code spring/src/main/java/org/apache/logging/log4j/boot/spring/AutoConfiguringLoggerContextFactory.java x: 1 # contributors y: 9 lines of code spring/src/main/resources/META-INF/log4j/default/log4j2-file.xml x: 1 # contributors y: 38 lines of code spring/src/main/resources/META-INF/log4j/default/log4j2.xml x: 1 # contributors y: 31 lines of code
151.0
lines of code
  min: 9.0
  average: 54.5
  25th percentile: 21.0
  median: 34.5
  75th percentile: 92.5
  max: 151.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0