apache / sling-org-apache-sling-security
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 5 files with 642 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 1 file changed 21-50 times (365 lines of code)
    • 1 file changed 6-20 times (205 lines of code)
    • 3 files changed 1-5 times (72 lines of code)
0% | 0% | 56% | 31% | 11%
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 5 files with 642 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (365 lines of code)
    • 1 file changed by 6-10 contributors (205 lines of code)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 3 files changed by 1 contributor (72 lines of code)
0% | 56% | 31% | 0% | 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, txt, xml, gitignore, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 56% | 31% | 11%
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% | 56% | 31% | 11%
Most Frequently Changed Files (Top 5)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ReferrerFilter.java
in src/main/java/org/apache/sling/security/impl
 365 17 2011-07-14 2023-05-19 28 11 cziegeler@apache.org klcodanr@users.noreply.gith...
ContentDispositionFilter.java
in src/main/java/org/apache/sling/security/impl
 205 10 2015-04-02 2022-02-07 17 6 asanso@apache.org angela@apache.org
ReferrerFilterAmendment.java
in src/main/java/org/apache/sling/security/impl
 7 - 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
ContentDispositionFilterConfiguration.java
in src/main/java/org/apache/sling/security/impl
 16 - 2016-11-24 2016-11-24 1 1 kwin@apache.org kwin@apache.org
ReferrerFilterAmendmentImpl.java
in src/main/java/org/apache/sling/security/impl
 49 1 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
Files With Most Contributors (Top 5)
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
ReferrerFilter.java
in src/main/java/org/apache/sling/security/impl
 365 17 2011-07-14 2023-05-19 28 11 cziegeler@apache.org klcodanr@users.noreply.gith...
ContentDispositionFilter.java
in src/main/java/org/apache/sling/security/impl
 205 10 2015-04-02 2022-02-07 17 6 asanso@apache.org angela@apache.org
ReferrerFilterAmendmentImpl.java
in src/main/java/org/apache/sling/security/impl
 49 1 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
ReferrerFilterAmendment.java
in src/main/java/org/apache/sling/security/impl
 7 - 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
ContentDispositionFilterConfiguration.java
in src/main/java/org/apache/sling/security/impl
 16 - 2016-11-24 2016-11-24 1 1 kwin@apache.org kwin@apache.org
Files With Least Contributors (Top 5)
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
ReferrerFilterAmendmentImpl.java
in src/main/java/org/apache/sling/security/impl
 49 1 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
ContentDispositionFilterConfiguration.java
in src/main/java/org/apache/sling/security/impl
 16 - 2016-11-24 2016-11-24 1 1 kwin@apache.org kwin@apache.org
ReferrerFilterAmendment.java
in src/main/java/org/apache/sling/security/impl
 7 - 2023-05-19 2023-05-19 1 1 klcodanr@users.noreply.gith... klcodanr@users.noreply.gith...
ContentDispositionFilter.java
in src/main/java/org/apache/sling/security/impl
 205 10 2015-04-02 2022-02-07 17 6 asanso@apache.org angela@apache.org
ReferrerFilter.java
in src/main/java/org/apache/sling/security/impl
 365 17 2011-07-14 2023-05-19 28 11 cziegeler@apache.org klcodanr@users.noreply.gith...
Correlations

File Size vs. Number of Changes: 5 points

src/main/java/org/apache/sling/security/impl/ReferrerFilter.java x: 365 lines of code y: 28 # changes src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendment.java x: 7 lines of code y: 1 # changes src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendmentImpl.java x: 49 lines of code y: 1 # changes src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java x: 205 lines of code y: 17 # changes src/main/java/org/apache/sling/security/impl/ContentDispositionFilterConfiguration.java x: 16 lines of code y: 1 # changes
28.0
# changes
  min: 1.0
  average: 9.6
  25th percentile: 1.0
  median: 1.0
  75th percentile: 22.5
  max: 28.0
0 365.0
lines of code
min: 7.0 | average: 128.4 | 25th percentile: 11.5 | median: 49.0 | 75th percentile: 285.0 | max: 365.0

Number of Contributors vs. Number of Changes: 5 points

src/main/java/org/apache/sling/security/impl/ReferrerFilter.java x: 11 # contributors y: 28 # changes src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendment.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java x: 6 # contributors y: 17 # changes
28.0
# changes
  min: 1.0
  average: 9.6
  25th percentile: 1.0
  median: 1.0
  75th percentile: 22.5
  max: 28.0
0 11.0
# contributors
min: 1.0 | average: 4.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 8.5 | max: 11.0

Number of Contributors vs. File Size: 5 points

src/main/java/org/apache/sling/security/impl/ReferrerFilter.java x: 11 # contributors y: 365 lines of code src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendment.java x: 1 # contributors y: 7 lines of code src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendmentImpl.java x: 1 # contributors y: 49 lines of code src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java x: 6 # contributors y: 205 lines of code src/main/java/org/apache/sling/security/impl/ContentDispositionFilterConfiguration.java x: 1 # contributors y: 16 lines of code
365.0
lines of code
  min: 7.0
  average: 128.4
  25th percentile: 11.5
  median: 49.0
  75th percentile: 285.0
  max: 365.0
0 11.0
# contributors
min: 1.0 | average: 4.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 8.5 | max: 11.0