apache / dubbo-sentinel-support
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 7 files with 197 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)
    • 7 files changed 1-5 times (197 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 7 files with 197 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)
    • 7 files changed by 1 contributor (197 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
java, xml, txt, gitignore, md, json
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%
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% | 0% | 100%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
SentinelDubboConsumerFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 50 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
SentinelDubboProviderFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 55 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 9 - 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DefaultDubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 12 1 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboAppContextFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 20 1 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallbackRegistry.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 21 5 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboUtils.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 30 3 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
Files With Most Contributors (Top 7)
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
SentinelDubboProviderFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 55 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
SentinelDubboConsumerFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 50 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 9 - 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallbackRegistry.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 21 5 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DefaultDubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 12 1 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboAppContextFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 20 1 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboUtils.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 30 3 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
Files With Least Contributors (Top 7)
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
SentinelDubboProviderFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 55 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
SentinelDubboConsumerFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 50 2 2018-07-27 2019-04-25 4 1 sczyh16@gmail.com sczyh16@gmail.com
DubboUtils.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 30 3 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallbackRegistry.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 21 5 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboAppContextFilter.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo
 20 1 2018-07-27 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DefaultDubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 12 1 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
DubboFallback.java
in src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback
 9 - 2018-08-08 2019-04-25 3 1 sczyh16@gmail.com sczyh16@gmail.com
Correlations

File Size vs. Number of Changes: 7 points

src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/DubboAppContextFilter.java x: 20 lines of code y: 3 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/DubboUtils.java x: 30 lines of code y: 3 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/SentinelDubboConsumerFilter.java x: 50 lines of code y: 4 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/SentinelDubboProviderFilter.java x: 55 lines of code y: 4 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DefaultDubboFallback.java x: 12 lines of code y: 3 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DubboFallback.java x: 9 lines of code y: 3 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DubboFallbackRegistry.java x: 21 lines of code y: 3 # changes
4.0
# changes
  min: 3.0
  average: 3.29
  25th percentile: 3.0
  median: 3.0
  75th percentile: 4.0
  max: 4.0
0 55.0
lines of code
min: 9.0 | average: 28.14 | 25th percentile: 12.0 | median: 21.0 | 75th percentile: 50.0 | max: 55.0

Number of Contributors vs. Number of Changes: 7 points

src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/DubboAppContextFilter.java x: 1 # contributors y: 3 # changes src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/SentinelDubboConsumerFilter.java x: 1 # contributors y: 4 # changes
4.0
# changes
  min: 3.0
  average: 3.29
  25th percentile: 3.0
  median: 3.0
  75th percentile: 4.0
  max: 4.0
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: 7 points

src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/DubboAppContextFilter.java x: 1 # contributors y: 20 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/DubboUtils.java x: 1 # contributors y: 30 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/SentinelDubboConsumerFilter.java x: 1 # contributors y: 50 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/SentinelDubboProviderFilter.java x: 1 # contributors y: 55 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DefaultDubboFallback.java x: 1 # contributors y: 12 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DubboFallback.java x: 1 # contributors y: 9 lines of code src/main/java/com/alibaba/csp/sentinel/adapter/dubbo/fallback/DubboFallbackRegistry.java x: 1 # contributors y: 21 lines of code
55.0
lines of code
  min: 9.0
  average: 28.14
  25th percentile: 12.0
  median: 21.0
  75th percentile: 50.0
  max: 55.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0