Uber / pam-ussh
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 4 files with 292 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)
    • 1 file changed 6-20 times (192 lines of code)
    • 3 files changed 1-5 times (100 lines of code)
0% | 0% | 0% | 65% | 34%
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 4 files with 292 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)
    • 1 file changed by 2-5 contributors (192 lines of code)
    • 3 files changed by 1 contributor (100 lines of code)
0% | 0% | 0% | 65% | 34%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
go, txt, gitignore, md, json, yml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
go0% | 0% | 0% | 65% | 34%
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
ROOT0% | 0% | 0% | 65% | 34%
Most Frequently Changed Files (Top 5)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
192 5 2017-02-10 2021-06-15 7 4 pmoody@uber.com jesses@uber.com
pam_c.go
in root
 41 5 2017-02-10 2017-02-13 2 1 pmoody@uber.com pmoody@uber.com
20 1 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
pam.go
in root
 39 4 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
4 1
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
192 5 2017-02-10 2021-06-15 7 4 pmoody@uber.com jesses@uber.com
pam_c.go
in root
 41 5 2017-02-10 2017-02-13 2 1 pmoody@uber.com pmoody@uber.com
pam.go
in root
 39 4 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
20 1 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
4 1
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
4 1
pam_c.go
in root
 41 5 2017-02-10 2017-02-13 2 1 pmoody@uber.com pmoody@uber.com
pam.go
in root
 39 4 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
20 1 2017-02-10 2017-02-10 1 1 pmoody@uber.com pmoody@uber.com
192 5 2017-02-10 2021-06-15 7 4 pmoody@uber.com jesses@uber.com
Correlations

File Size vs. Number of Changes: 4 points

pam_ussh.go x: 192 lines of code y: 7 # changes pam_c.go x: 41 lines of code y: 2 # changes pam.go x: 39 lines of code y: 1 # changes pam_linux.go x: 20 lines of code y: 1 # changes
7.0
# changes
  min: 1.0
  average: 2.75
  25th percentile: 1.0
  median: 1.5
  75th percentile: 5.75
  max: 7.0
0 192.0
lines of code
min: 20.0 | average: 73.0 | 25th percentile: 24.75 | median: 40.0 | 75th percentile: 154.25 | max: 192.0

Number of Contributors vs. Number of Changes: 4 points

pam_ussh.go x: 4 # contributors y: 7 # changes pam_c.go x: 1 # contributors y: 2 # changes pam.go x: 1 # contributors y: 1 # changes
7.0
# changes
  min: 1.0
  average: 2.75
  25th percentile: 1.0
  median: 1.5
  75th percentile: 5.75
  max: 7.0
0 4.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 3.25 | max: 4.0

Number of Contributors vs. File Size: 4 points

pam_ussh.go x: 4 # contributors y: 192 lines of code pam_c.go x: 1 # contributors y: 41 lines of code pam.go x: 1 # contributors y: 39 lines of code pam_linux.go x: 1 # contributors y: 20 lines of code
192.0
lines of code
  min: 20.0
  average: 73.0
  25th percentile: 24.75
  median: 40.0
  75th percentile: 154.25
  max: 192.0
0 4.0
# contributors
min: 1.0 | average: 1.75 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 3.25 | max: 4.0