apache / mynewt-blinky
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 64 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 (11 lines of code)
    • 6 files changed 1-5 times (53 lines of code)
0% | 0% | 0% | 17% | 82%
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 64 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)
    • 7 files changed by 2-5 contributors (64 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 0% | 100% | 0%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
yml, txt, c, gitignore, md, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yml0% | 0% | 0% | 31% | 68%
c0% | 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
apps0% | 0% | 0% | 27% | 72%
targets0% | 0% | 0% | 0% | 100%
ROOT0% | 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
pkg.yml
in apps/blinky
 11 - 2016-03-09 2019-01-16 8 4 sterling@apache.org szymon.janc@codecoup.pl
8 - 2016-03-09 2022-05-06 5 3 sterling@apache.org szymon.janc@codecoup.pl
main.c
in apps/blinky/src
 29 - 2016-03-09 2017-01-26 5 3 sterling@apache.org marko@runtime.io
pkg.yml
in targets/unittest
 5 - 2016-03-09 2017-07-21 4 4 sterling@apache.org szymon.janc@codecoup.pl
target.yml
in targets/unittest
 3 - 2016-03-09 2016-03-15 3 3 sterling@apache.org ccollins@apache.org
target.yml
in targets/my_blinky_sim
 3 - 2016-03-10 2016-03-15 2 3 marko@runtime.io ccollins@apache.org
pkg.yml
in targets/my_blinky_sim
 5 - 2016-03-10 2016-03-15 2 2 sterling@apache.org ccollins@apache.org
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
pkg.yml
in apps/blinky
 11 - 2016-03-09 2019-01-16 8 4 sterling@apache.org szymon.janc@codecoup.pl
pkg.yml
in targets/unittest
 5 - 2016-03-09 2017-07-21 4 4 sterling@apache.org szymon.janc@codecoup.pl
8 - 2016-03-09 2022-05-06 5 3 sterling@apache.org szymon.janc@codecoup.pl
main.c
in apps/blinky/src
 29 - 2016-03-09 2017-01-26 5 3 sterling@apache.org marko@runtime.io
target.yml
in targets/unittest
 3 - 2016-03-09 2016-03-15 3 3 sterling@apache.org ccollins@apache.org
target.yml
in targets/my_blinky_sim
 3 - 2016-03-10 2016-03-15 2 3 marko@runtime.io ccollins@apache.org
pkg.yml
in targets/my_blinky_sim
 5 - 2016-03-10 2016-03-15 2 2 sterling@apache.org ccollins@apache.org
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
pkg.yml
in targets/my_blinky_sim
 5 - 2016-03-10 2016-03-15 2 2 sterling@apache.org ccollins@apache.org
main.c
in apps/blinky/src
 29 - 2016-03-09 2017-01-26 5 3 sterling@apache.org marko@runtime.io
8 - 2016-03-09 2022-05-06 5 3 sterling@apache.org szymon.janc@codecoup.pl
target.yml
in targets/unittest
 3 - 2016-03-09 2016-03-15 3 3 sterling@apache.org ccollins@apache.org
target.yml
in targets/my_blinky_sim
 3 - 2016-03-10 2016-03-15 2 3 marko@runtime.io ccollins@apache.org
pkg.yml
in apps/blinky
 11 - 2016-03-09 2019-01-16 8 4 sterling@apache.org szymon.janc@codecoup.pl
pkg.yml
in targets/unittest
 5 - 2016-03-09 2017-07-21 4 4 sterling@apache.org szymon.janc@codecoup.pl
Correlations

File Size vs. Number of Changes: 7 points

project.yml x: 8 lines of code y: 5 # changes apps/blinky/pkg.yml x: 11 lines of code y: 8 # changes targets/unittest/pkg.yml x: 5 lines of code y: 4 # changes apps/blinky/src/main.c x: 29 lines of code y: 5 # changes targets/my_blinky_sim/pkg.yml x: 5 lines of code y: 2 # changes targets/my_blinky_sim/target.yml x: 3 lines of code y: 2 # changes targets/unittest/target.yml x: 3 lines of code y: 3 # changes
8.0
# changes
  min: 2.0
  average: 4.14
  25th percentile: 2.0
  median: 4.0
  75th percentile: 5.0
  max: 8.0
0 29.0
lines of code
min: 3.0 | average: 9.14 | 25th percentile: 3.0 | median: 5.0 | 75th percentile: 11.0 | max: 29.0

Number of Contributors vs. Number of Changes: 7 points

project.yml x: 3 # contributors y: 5 # changes apps/blinky/pkg.yml x: 4 # contributors y: 8 # changes targets/unittest/pkg.yml x: 4 # contributors y: 4 # changes targets/my_blinky_sim/pkg.yml x: 2 # contributors y: 2 # changes targets/my_blinky_sim/target.yml x: 3 # contributors y: 2 # changes targets/unittest/target.yml x: 3 # contributors y: 3 # changes
8.0
# changes
  min: 2.0
  average: 4.14
  25th percentile: 2.0
  median: 4.0
  75th percentile: 5.0
  max: 8.0
0 4.0
# contributors
min: 2.0 | average: 3.14 | 25th percentile: 3.0 | median: 3.0 | 75th percentile: 4.0 | max: 4.0

Number of Contributors vs. File Size: 7 points

project.yml x: 3 # contributors y: 8 lines of code apps/blinky/pkg.yml x: 4 # contributors y: 11 lines of code targets/unittest/pkg.yml x: 4 # contributors y: 5 lines of code apps/blinky/src/main.c x: 3 # contributors y: 29 lines of code targets/my_blinky_sim/pkg.yml x: 2 # contributors y: 5 lines of code targets/my_blinky_sim/target.yml x: 3 # contributors y: 3 lines of code
29.0
lines of code
  min: 3.0
  average: 9.14
  25th percentile: 3.0
  median: 5.0
  75th percentile: 11.0
  max: 29.0
0 4.0
# contributors
min: 2.0 | average: 3.14 | 25th percentile: 3.0 | median: 3.0 | 75th percentile: 4.0 | max: 4.0