apache / sling-org-apache-sling-tracer
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 1,379 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)
    • 3 files changed 6-20 times (885 lines of code)
    • 11 files changed 1-5 times (494 lines of code)
0% | 0% | 0% | 64% | 35%
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 1,379 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)
    • 1 file changed by 6-10 contributors (337 lines of code)
    • 6 files changed by 2-5 contributors (760 lines of code)
    • 7 files changed by 1 contributor (282 lines of code)
0% | 0% | 24% | 55% | 20%
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, txt, xml, gitignore, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 64% | 35%
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% | 64% | 35%
Most Frequently Changed Files (Top 14)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
JSONRecording.java
in src/main/java/org/apache/sling/tracer/internal
 337 28 2016-02-02 2023-08-02 12 6 chetanm@apache.org cziegeler@apache.org
TracerLogServlet.java
in src/main/java/org/apache/sling/tracer/internal
 292 32 2016-02-02 2023-08-02 9 4 chetanm@apache.org cziegeler@apache.org
LogTracer.java
in src/main/java/org/apache/sling/tracer/internal
 256 14 2015-05-22 2018-08-13 8 2 chetanm@apache.org sseifert@pro-vision.de
TracerContext.java
in src/main/java/org/apache/sling/tracer/internal
 98 9 2016-02-02 2018-04-18 5 1 chetanm@apache.org chetanm@apache.org
Recording.java
in src/main/java/org/apache/sling/tracer/internal
 20 3 2016-02-02 2016-10-08 4 1 chetanm@apache.org chetanm@apache.org
CallerFinder.java
in src/main/java/org/apache/sling/tracer/internal
 26 2 2016-02-10 2018-08-13 3 2 chetanm@apache.org sseifert@pro-vision.de
PrefixExcludeFilter.java
in src/main/java/org/apache/sling/tracer/internal
 33 4 2016-02-11 2023-08-02 3 2 asf-sync-process@unknown cziegeler@apache.org
TraceLogRecorder.java
in src/main/java/org/apache/sling/tracer/internal
 21 3 2016-02-02 2016-02-10 2 1 chetanm@apache.org chetanm@apache.org
Util.java
in src/main/java/org/apache/sling/tracer/internal
 34 4 2016-10-08 2018-01-19 2 1 chetanm@apache.org chetanm@apache.org
TracerConfig.java
in src/main/java/org/apache/sling/tracer/internal
 81 12 2016-02-11 2018-08-13 2 2 asf-sync-process@unknown sseifert@pro-vision.de
CallerFilter.java
in src/main/java/org/apache/sling/tracer/internal
 10 1 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
Configuration.java
in src/main/java/org/apache/sling/tracer/internal
 42 - 2018-01-03 2018-01-03 1 1 chetanm@apache.org chetanm@apache.org
CallerStackReporter.java
in src/main/java/org/apache/sling/tracer/internal
 57 8 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
TracerSet.java
in src/main/java/org/apache/sling/tracer/internal
 72 7 2016-02-11 2016-02-11 1 2 chetanm@apache.org asf-sync-process@unknown
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
JSONRecording.java
in src/main/java/org/apache/sling/tracer/internal
 337 28 2016-02-02 2023-08-02 12 6 chetanm@apache.org cziegeler@apache.org
TracerLogServlet.java
in src/main/java/org/apache/sling/tracer/internal
 292 32 2016-02-02 2023-08-02 9 4 chetanm@apache.org cziegeler@apache.org
LogTracer.java
in src/main/java/org/apache/sling/tracer/internal
 256 14 2015-05-22 2018-08-13 8 2 chetanm@apache.org sseifert@pro-vision.de
PrefixExcludeFilter.java
in src/main/java/org/apache/sling/tracer/internal
 33 4 2016-02-11 2023-08-02 3 2 asf-sync-process@unknown cziegeler@apache.org
CallerFinder.java
in src/main/java/org/apache/sling/tracer/internal
 26 2 2016-02-10 2018-08-13 3 2 chetanm@apache.org sseifert@pro-vision.de
TracerConfig.java
in src/main/java/org/apache/sling/tracer/internal
 81 12 2016-02-11 2018-08-13 2 2 asf-sync-process@unknown sseifert@pro-vision.de
TracerSet.java
in src/main/java/org/apache/sling/tracer/internal
 72 7 2016-02-11 2016-02-11 1 2 chetanm@apache.org asf-sync-process@unknown
TracerContext.java
in src/main/java/org/apache/sling/tracer/internal
 98 9 2016-02-02 2018-04-18 5 1 chetanm@apache.org chetanm@apache.org
Recording.java
in src/main/java/org/apache/sling/tracer/internal
 20 3 2016-02-02 2016-10-08 4 1 chetanm@apache.org chetanm@apache.org
Util.java
in src/main/java/org/apache/sling/tracer/internal
 34 4 2016-10-08 2018-01-19 2 1 chetanm@apache.org chetanm@apache.org
TraceLogRecorder.java
in src/main/java/org/apache/sling/tracer/internal
 21 3 2016-02-02 2016-02-10 2 1 chetanm@apache.org chetanm@apache.org
CallerStackReporter.java
in src/main/java/org/apache/sling/tracer/internal
 57 8 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
CallerFilter.java
in src/main/java/org/apache/sling/tracer/internal
 10 1 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
Configuration.java
in src/main/java/org/apache/sling/tracer/internal
 42 - 2018-01-03 2018-01-03 1 1 chetanm@apache.org chetanm@apache.org
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
TracerContext.java
in src/main/java/org/apache/sling/tracer/internal
 98 9 2016-02-02 2018-04-18 5 1 chetanm@apache.org chetanm@apache.org
CallerStackReporter.java
in src/main/java/org/apache/sling/tracer/internal
 57 8 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
Configuration.java
in src/main/java/org/apache/sling/tracer/internal
 42 - 2018-01-03 2018-01-03 1 1 chetanm@apache.org chetanm@apache.org
Util.java
in src/main/java/org/apache/sling/tracer/internal
 34 4 2016-10-08 2018-01-19 2 1 chetanm@apache.org chetanm@apache.org
TraceLogRecorder.java
in src/main/java/org/apache/sling/tracer/internal
 21 3 2016-02-02 2016-02-10 2 1 chetanm@apache.org chetanm@apache.org
Recording.java
in src/main/java/org/apache/sling/tracer/internal
 20 3 2016-02-02 2016-10-08 4 1 chetanm@apache.org chetanm@apache.org
CallerFilter.java
in src/main/java/org/apache/sling/tracer/internal
 10 1 2016-02-11 2016-02-11 1 1 asf-sync-process@unknown asf-sync-process@unknown
LogTracer.java
in src/main/java/org/apache/sling/tracer/internal
 256 14 2015-05-22 2018-08-13 8 2 chetanm@apache.org sseifert@pro-vision.de
TracerConfig.java
in src/main/java/org/apache/sling/tracer/internal
 81 12 2016-02-11 2018-08-13 2 2 asf-sync-process@unknown sseifert@pro-vision.de
TracerSet.java
in src/main/java/org/apache/sling/tracer/internal
 72 7 2016-02-11 2016-02-11 1 2 chetanm@apache.org asf-sync-process@unknown
PrefixExcludeFilter.java
in src/main/java/org/apache/sling/tracer/internal
 33 4 2016-02-11 2023-08-02 3 2 asf-sync-process@unknown cziegeler@apache.org
CallerFinder.java
in src/main/java/org/apache/sling/tracer/internal
 26 2 2016-02-10 2018-08-13 3 2 chetanm@apache.org sseifert@pro-vision.de
TracerLogServlet.java
in src/main/java/org/apache/sling/tracer/internal
 292 32 2016-02-02 2023-08-02 9 4 chetanm@apache.org cziegeler@apache.org
JSONRecording.java
in src/main/java/org/apache/sling/tracer/internal
 337 28 2016-02-02 2023-08-02 12 6 chetanm@apache.org cziegeler@apache.org
Correlations

File Size vs. Number of Changes: 14 points

src/main/java/org/apache/sling/tracer/internal/JSONRecording.java x: 337 lines of code y: 12 # changes src/main/java/org/apache/sling/tracer/internal/PrefixExcludeFilter.java x: 33 lines of code y: 3 # changes src/main/java/org/apache/sling/tracer/internal/TracerLogServlet.java x: 292 lines of code y: 9 # changes src/main/java/org/apache/sling/tracer/internal/CallerFinder.java x: 26 lines of code y: 3 # changes src/main/java/org/apache/sling/tracer/internal/LogTracer.java x: 256 lines of code y: 8 # changes src/main/java/org/apache/sling/tracer/internal/TracerConfig.java x: 81 lines of code y: 2 # changes src/main/java/org/apache/sling/tracer/internal/TracerContext.java x: 98 lines of code y: 5 # changes src/main/java/org/apache/sling/tracer/internal/Util.java x: 34 lines of code y: 2 # changes src/main/java/org/apache/sling/tracer/internal/Configuration.java x: 42 lines of code y: 1 # changes src/main/java/org/apache/sling/tracer/internal/Recording.java x: 20 lines of code y: 4 # changes src/main/java/org/apache/sling/tracer/internal/TracerSet.java x: 72 lines of code y: 1 # changes src/main/java/org/apache/sling/tracer/internal/CallerFilter.java x: 10 lines of code y: 1 # changes src/main/java/org/apache/sling/tracer/internal/CallerStackReporter.java x: 57 lines of code y: 1 # changes src/main/java/org/apache/sling/tracer/internal/TraceLogRecorder.java x: 21 lines of code y: 2 # changes
12.0
# changes
  min: 1.0
  average: 3.86
  25th percentile: 1.0
  median: 2.5
  75th percentile: 5.75
  max: 12.0
0 337.0
lines of code
min: 10.0 | average: 98.5 | 25th percentile: 24.75 | median: 49.5 | 75th percentile: 137.5 | max: 337.0

Number of Contributors vs. Number of Changes: 14 points

src/main/java/org/apache/sling/tracer/internal/JSONRecording.java x: 6 # contributors y: 12 # changes src/main/java/org/apache/sling/tracer/internal/PrefixExcludeFilter.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/tracer/internal/TracerLogServlet.java x: 4 # contributors y: 9 # changes src/main/java/org/apache/sling/tracer/internal/LogTracer.java x: 2 # contributors y: 8 # changes src/main/java/org/apache/sling/tracer/internal/TracerConfig.java x: 2 # contributors y: 2 # changes src/main/java/org/apache/sling/tracer/internal/TracerContext.java x: 1 # contributors y: 5 # changes src/main/java/org/apache/sling/tracer/internal/Util.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/sling/tracer/internal/Configuration.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/tracer/internal/Recording.java x: 1 # contributors y: 4 # changes src/main/java/org/apache/sling/tracer/internal/TracerSet.java x: 2 # contributors y: 1 # changes
12.0
# changes
  min: 1.0
  average: 3.86
  25th percentile: 1.0
  median: 2.5
  75th percentile: 5.75
  max: 12.0
0 6.0
# contributors
min: 1.0 | average: 1.93 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.0 | max: 6.0

Number of Contributors vs. File Size: 14 points

src/main/java/org/apache/sling/tracer/internal/JSONRecording.java x: 6 # contributors y: 337 lines of code src/main/java/org/apache/sling/tracer/internal/PrefixExcludeFilter.java x: 2 # contributors y: 33 lines of code src/main/java/org/apache/sling/tracer/internal/TracerLogServlet.java x: 4 # contributors y: 292 lines of code src/main/java/org/apache/sling/tracer/internal/CallerFinder.java x: 2 # contributors y: 26 lines of code src/main/java/org/apache/sling/tracer/internal/LogTracer.java x: 2 # contributors y: 256 lines of code src/main/java/org/apache/sling/tracer/internal/TracerConfig.java x: 2 # contributors y: 81 lines of code src/main/java/org/apache/sling/tracer/internal/TracerContext.java x: 1 # contributors y: 98 lines of code src/main/java/org/apache/sling/tracer/internal/Util.java x: 1 # contributors y: 34 lines of code src/main/java/org/apache/sling/tracer/internal/Configuration.java x: 1 # contributors y: 42 lines of code src/main/java/org/apache/sling/tracer/internal/Recording.java x: 1 # contributors y: 20 lines of code src/main/java/org/apache/sling/tracer/internal/TracerSet.java x: 2 # contributors y: 72 lines of code src/main/java/org/apache/sling/tracer/internal/CallerFilter.java x: 1 # contributors y: 10 lines of code src/main/java/org/apache/sling/tracer/internal/CallerStackReporter.java x: 1 # contributors y: 57 lines of code
337.0
lines of code
  min: 10.0
  average: 98.5
  25th percentile: 24.75
  median: 49.5
  75th percentile: 137.5
  max: 337.0
0 6.0
# contributors
min: 1.0 | average: 1.93 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.0 | max: 6.0