apache / sling-org-apache-sling-commons-threads
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 19 files with 1,481 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)
    • 6 files changed 6-20 times (888 lines of code)
    • 13 files changed 1-5 times (593 lines of code)
0% | 0% | 0% | 59% | 40%
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 19 files with 1,481 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)
    • 2 files changed by 6-10 contributors (523 lines of code)
    • 15 files changed by 2-5 contributors (793 lines of code)
    • 2 files changed by 1 contributor (165 lines of code)
0% | 0% | 35% | 53% | 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
java, md, xml, json, txt, gitignore, properties, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 62% | 37%
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
src0% | 0% | 0% | 59% | 40%
Most Frequently Changed Files (Top 19)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
DefaultThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads/impl
 332 25 2009-12-17 2019-10-18 12 6 cziegeler@apache.org krystian@adobe.com
DefaultThreadPool.java
in src/main/java/org/apache/sling/commons/threads/impl
 191 12 2009-12-17 2021-09-21 11 6 cziegeler@apache.org rombert@apache.org
ThreadLocalCleaner.java
in src/main/java/org/apache/sling/commons/threads/impl
 203 14 2017-04-12 2021-09-21 7 2 kwin@apache.org rombert@apache.org
ThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads
 10 - 2009-12-17 2016-07-24 6 2 cziegeler@apache.org cziegeler@apache.org
ThreadPool.java
in src/main/java/org/apache/sling/commons/threads
 12 - 2009-12-17 2016-07-24 6 3 cziegeler@apache.org cziegeler@apache.org
ModifiableThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 140 26 2009-12-17 2019-10-18 6 5 cziegeler@apache.org krystian@adobe.com
ThreadPoolExecutorCleaningThreadLocals.java
in src/main/java/org/apache/sling/commons/threads/impl
 45 3 2017-04-12 2021-09-21 5 2 kwin@apache.org rombert@apache.org
metatype.xml
in src/main/resources/OSGI-INF/metatype
 60 - 2009-12-17 2017-09-27 5 3 cziegeler@apache.org cziegeler@apache.org
ThreadPoolMBean.java
in src/main/java/org/apache/sling/commons/threads/jmx
 26 - 2012-10-18 2017-04-12 4 4 justin@apache.org kwin@apache.org
ThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 29 - 2009-12-17 2017-04-12 4 3 cziegeler@apache.org kwin@apache.org
Activator.java
in src/main/java/org/apache/sling/commons/threads/impl
 39 2 2009-12-17 2021-09-22 4 2 cziegeler@apache.org rombert@apache.org
ThreadPoolFacade.java
in src/main/java/org/apache/sling/commons/threads/impl
 43 10 2009-12-17 2018-04-22 4 2 cziegeler@apache.org olli@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads
 3 - 2015-11-26 2016-07-24 3 3 jsedding@apache.org cziegeler@apache.org
ExtendedThreadFactory.java
in src/main/java/org/apache/sling/commons/threads/impl
 59 6 2009-12-17 2015-12-07 3 2 cziegeler@apache.org jsedding@apache.org
WebConsolePrinter.java
in src/main/java/org/apache/sling/commons/threads/impl
 92 4 2010-08-27 2010-10-11 3 1 cziegeler@apache.org cziegeler@apache.org
ThreadPoolMBeanImpl.java
in src/main/java/org/apache/sling/commons/threads/impl
 109 20 2012-10-18 2017-04-12 3 3 justin@apache.org kwin@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads/jmx
 3 - 2015-11-26 2016-07-24 2 2 jsedding@apache.org cziegeler@apache.org
ThreadLocalChangeListener.java
in src/main/java/org/apache/sling/commons/threads/impl
 12 - 2017-04-12 2018-06-13 2 2 kwin@apache.org rombert@apache.org
ThreadPoolMetricsGauges.java
in src/main/java/org/apache/sling/commons/threads/impl
 73 5 2019-10-18 2019-10-18 1 1 krystian@adobe.com krystian@adobe.com
Files With Most Contributors (Top 19)
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
DefaultThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads/impl
 332 25 2009-12-17 2019-10-18 12 6 cziegeler@apache.org krystian@adobe.com
DefaultThreadPool.java
in src/main/java/org/apache/sling/commons/threads/impl
 191 12 2009-12-17 2021-09-21 11 6 cziegeler@apache.org rombert@apache.org
ModifiableThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 140 26 2009-12-17 2019-10-18 6 5 cziegeler@apache.org krystian@adobe.com
ThreadPoolMBean.java
in src/main/java/org/apache/sling/commons/threads/jmx
 26 - 2012-10-18 2017-04-12 4 4 justin@apache.org kwin@apache.org
ThreadPool.java
in src/main/java/org/apache/sling/commons/threads
 12 - 2009-12-17 2016-07-24 6 3 cziegeler@apache.org cziegeler@apache.org
metatype.xml
in src/main/resources/OSGI-INF/metatype
 60 - 2009-12-17 2017-09-27 5 3 cziegeler@apache.org cziegeler@apache.org
ThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 29 - 2009-12-17 2017-04-12 4 3 cziegeler@apache.org kwin@apache.org
ThreadPoolMBeanImpl.java
in src/main/java/org/apache/sling/commons/threads/impl
 109 20 2012-10-18 2017-04-12 3 3 justin@apache.org kwin@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads
 3 - 2015-11-26 2016-07-24 3 3 jsedding@apache.org cziegeler@apache.org
ThreadLocalCleaner.java
in src/main/java/org/apache/sling/commons/threads/impl
 203 14 2017-04-12 2021-09-21 7 2 kwin@apache.org rombert@apache.org
ThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads
 10 - 2009-12-17 2016-07-24 6 2 cziegeler@apache.org cziegeler@apache.org
ThreadPoolExecutorCleaningThreadLocals.java
in src/main/java/org/apache/sling/commons/threads/impl
 45 3 2017-04-12 2021-09-21 5 2 kwin@apache.org rombert@apache.org
Activator.java
in src/main/java/org/apache/sling/commons/threads/impl
 39 2 2009-12-17 2021-09-22 4 2 cziegeler@apache.org rombert@apache.org
ThreadPoolFacade.java
in src/main/java/org/apache/sling/commons/threads/impl
 43 10 2009-12-17 2018-04-22 4 2 cziegeler@apache.org olli@apache.org
ExtendedThreadFactory.java
in src/main/java/org/apache/sling/commons/threads/impl
 59 6 2009-12-17 2015-12-07 3 2 cziegeler@apache.org jsedding@apache.org
ThreadLocalChangeListener.java
in src/main/java/org/apache/sling/commons/threads/impl
 12 - 2017-04-12 2018-06-13 2 2 kwin@apache.org rombert@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads/jmx
 3 - 2015-11-26 2016-07-24 2 2 jsedding@apache.org cziegeler@apache.org
WebConsolePrinter.java
in src/main/java/org/apache/sling/commons/threads/impl
 92 4 2010-08-27 2010-10-11 3 1 cziegeler@apache.org cziegeler@apache.org
ThreadPoolMetricsGauges.java
in src/main/java/org/apache/sling/commons/threads/impl
 73 5 2019-10-18 2019-10-18 1 1 krystian@adobe.com krystian@adobe.com
Files With Least Contributors (Top 19)
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
WebConsolePrinter.java
in src/main/java/org/apache/sling/commons/threads/impl
 92 4 2010-08-27 2010-10-11 3 1 cziegeler@apache.org cziegeler@apache.org
ThreadPoolMetricsGauges.java
in src/main/java/org/apache/sling/commons/threads/impl
 73 5 2019-10-18 2019-10-18 1 1 krystian@adobe.com krystian@adobe.com
ThreadLocalCleaner.java
in src/main/java/org/apache/sling/commons/threads/impl
 203 14 2017-04-12 2021-09-21 7 2 kwin@apache.org rombert@apache.org
ExtendedThreadFactory.java
in src/main/java/org/apache/sling/commons/threads/impl
 59 6 2009-12-17 2015-12-07 3 2 cziegeler@apache.org jsedding@apache.org
ThreadPoolExecutorCleaningThreadLocals.java
in src/main/java/org/apache/sling/commons/threads/impl
 45 3 2017-04-12 2021-09-21 5 2 kwin@apache.org rombert@apache.org
ThreadPoolFacade.java
in src/main/java/org/apache/sling/commons/threads/impl
 43 10 2009-12-17 2018-04-22 4 2 cziegeler@apache.org olli@apache.org
Activator.java
in src/main/java/org/apache/sling/commons/threads/impl
 39 2 2009-12-17 2021-09-22 4 2 cziegeler@apache.org rombert@apache.org
ThreadLocalChangeListener.java
in src/main/java/org/apache/sling/commons/threads/impl
 12 - 2017-04-12 2018-06-13 2 2 kwin@apache.org rombert@apache.org
ThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads
 10 - 2009-12-17 2016-07-24 6 2 cziegeler@apache.org cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads/jmx
 3 - 2015-11-26 2016-07-24 2 2 jsedding@apache.org cziegeler@apache.org
ThreadPoolMBeanImpl.java
in src/main/java/org/apache/sling/commons/threads/impl
 109 20 2012-10-18 2017-04-12 3 3 justin@apache.org kwin@apache.org
metatype.xml
in src/main/resources/OSGI-INF/metatype
 60 - 2009-12-17 2017-09-27 5 3 cziegeler@apache.org cziegeler@apache.org
ThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 29 - 2009-12-17 2017-04-12 4 3 cziegeler@apache.org kwin@apache.org
ThreadPool.java
in src/main/java/org/apache/sling/commons/threads
 12 - 2009-12-17 2016-07-24 6 3 cziegeler@apache.org cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/commons/threads
 3 - 2015-11-26 2016-07-24 3 3 jsedding@apache.org cziegeler@apache.org
ThreadPoolMBean.java
in src/main/java/org/apache/sling/commons/threads/jmx
 26 - 2012-10-18 2017-04-12 4 4 justin@apache.org kwin@apache.org
ModifiableThreadPoolConfig.java
in src/main/java/org/apache/sling/commons/threads
 140 26 2009-12-17 2019-10-18 6 5 cziegeler@apache.org krystian@adobe.com
DefaultThreadPoolManager.java
in src/main/java/org/apache/sling/commons/threads/impl
 332 25 2009-12-17 2019-10-18 12 6 cziegeler@apache.org krystian@adobe.com
DefaultThreadPool.java
in src/main/java/org/apache/sling/commons/threads/impl
 191 12 2009-12-17 2021-09-21 11 6 cziegeler@apache.org rombert@apache.org
Correlations

File Size vs. Number of Changes: 19 points

src/main/java/org/apache/sling/commons/threads/impl/Activator.java x: 39 lines of code y: 4 # changes src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPool.java x: 191 lines of code y: 11 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalCleaner.java x: 203 lines of code y: 7 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolExecutorCleaningThreadLocals.java x: 45 lines of code y: 5 # changes src/main/java/org/apache/sling/commons/threads/ModifiableThreadPoolConfig.java x: 140 lines of code y: 6 # changes src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPoolManager.java x: 332 lines of code y: 12 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMetricsGauges.java x: 73 lines of code y: 1 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalChangeListener.java x: 12 lines of code y: 2 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolFacade.java x: 43 lines of code y: 4 # changes src/main/resources/OSGI-INF/metatype/metatype.xml x: 60 lines of code y: 5 # changes src/main/java/org/apache/sling/commons/threads/ThreadPoolConfig.java x: 29 lines of code y: 4 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMBeanImpl.java x: 109 lines of code y: 3 # changes src/main/java/org/apache/sling/commons/threads/jmx/ThreadPoolMBean.java x: 26 lines of code y: 4 # changes src/main/java/org/apache/sling/commons/threads/ThreadPool.java x: 12 lines of code y: 6 # changes src/main/java/org/apache/sling/commons/threads/ThreadPoolManager.java x: 10 lines of code y: 6 # changes src/main/java/org/apache/sling/commons/threads/jmx/package-info.java x: 3 lines of code y: 2 # changes src/main/java/org/apache/sling/commons/threads/package-info.java x: 3 lines of code y: 3 # changes src/main/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactory.java x: 59 lines of code y: 3 # changes src/main/java/org/apache/sling/commons/threads/impl/WebConsolePrinter.java x: 92 lines of code y: 3 # changes
12.0
# changes
  min: 1.0
  average: 4.79
  25th percentile: 3.0
  median: 4.0
  75th percentile: 6.0
  max: 12.0
0 332.0
lines of code
min: 3.0 | average: 77.95 | 25th percentile: 12.0 | median: 45.0 | 75th percentile: 109.0 | max: 332.0

Number of Contributors vs. Number of Changes: 19 points

src/main/java/org/apache/sling/commons/threads/impl/Activator.java x: 2 # contributors y: 4 # changes src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPool.java x: 6 # contributors y: 11 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalCleaner.java x: 2 # contributors y: 7 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolExecutorCleaningThreadLocals.java x: 2 # contributors y: 5 # changes src/main/java/org/apache/sling/commons/threads/ModifiableThreadPoolConfig.java x: 5 # contributors y: 6 # changes src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPoolManager.java x: 6 # contributors y: 12 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMetricsGauges.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalChangeListener.java x: 2 # contributors y: 2 # changes src/main/resources/OSGI-INF/metatype/metatype.xml x: 3 # contributors y: 5 # changes src/main/java/org/apache/sling/commons/threads/ThreadPoolConfig.java x: 3 # contributors y: 4 # changes src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMBeanImpl.java x: 3 # contributors y: 3 # changes src/main/java/org/apache/sling/commons/threads/jmx/ThreadPoolMBean.java x: 4 # contributors y: 4 # changes src/main/java/org/apache/sling/commons/threads/ThreadPool.java x: 3 # contributors y: 6 # changes src/main/java/org/apache/sling/commons/threads/ThreadPoolManager.java x: 2 # contributors y: 6 # changes src/main/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactory.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/commons/threads/impl/WebConsolePrinter.java x: 1 # contributors y: 3 # changes
12.0
# changes
  min: 1.0
  average: 4.79
  25th percentile: 3.0
  median: 4.0
  75th percentile: 6.0
  max: 12.0
0 6.0
# contributors
min: 1.0 | average: 2.84 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 6.0

Number of Contributors vs. File Size: 19 points

src/main/java/org/apache/sling/commons/threads/impl/Activator.java x: 2 # contributors y: 39 lines of code src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPool.java x: 6 # contributors y: 191 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalCleaner.java x: 2 # contributors y: 203 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolExecutorCleaningThreadLocals.java x: 2 # contributors y: 45 lines of code src/main/java/org/apache/sling/commons/threads/ModifiableThreadPoolConfig.java x: 5 # contributors y: 140 lines of code src/main/java/org/apache/sling/commons/threads/impl/DefaultThreadPoolManager.java x: 6 # contributors y: 332 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMetricsGauges.java x: 1 # contributors y: 73 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadLocalChangeListener.java x: 2 # contributors y: 12 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolFacade.java x: 2 # contributors y: 43 lines of code src/main/resources/OSGI-INF/metatype/metatype.xml x: 3 # contributors y: 60 lines of code src/main/java/org/apache/sling/commons/threads/ThreadPoolConfig.java x: 3 # contributors y: 29 lines of code src/main/java/org/apache/sling/commons/threads/impl/ThreadPoolMBeanImpl.java x: 3 # contributors y: 109 lines of code src/main/java/org/apache/sling/commons/threads/jmx/ThreadPoolMBean.java x: 4 # contributors y: 26 lines of code src/main/java/org/apache/sling/commons/threads/ThreadPool.java x: 3 # contributors y: 12 lines of code src/main/java/org/apache/sling/commons/threads/ThreadPoolManager.java x: 2 # contributors y: 10 lines of code src/main/java/org/apache/sling/commons/threads/jmx/package-info.java x: 2 # contributors y: 3 lines of code src/main/java/org/apache/sling/commons/threads/package-info.java x: 3 # contributors y: 3 lines of code src/main/java/org/apache/sling/commons/threads/impl/ExtendedThreadFactory.java x: 2 # contributors y: 59 lines of code src/main/java/org/apache/sling/commons/threads/impl/WebConsolePrinter.java x: 1 # contributors y: 92 lines of code
332.0
lines of code
  min: 3.0
  average: 77.95
  25th percentile: 12.0
  median: 45.0
  75th percentile: 109.0
  max: 332.0
0 6.0
# contributors
min: 1.0 | average: 2.84 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 6.0