apache / infrastructure-jira-issues-importer
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 600 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 (508 lines of code)
    • 4 files changed 1-5 times (92 lines of code)
0% | 0% | 0% | 84% | 15%
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 600 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (252 lines of code)
    • 2 files changed by 6-10 contributors (256 lines of code)
    • 2 files changed by 2-5 contributors (49 lines of code)
    • 2 files changed by 1 contributor (43 lines of code)
0% | 42% | 42% | 8% | 7%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
py, sh, txt, gitignore, md
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 0% | 84% | 15%
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% | 84% | 15%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
project.py
in root
 252 20 2016-08-13 2024-05-01 15 11 holger.brands@googlemail.com gmcdonald@apache.org
219 10 2016-08-13 2025-01-01 13 9 holger.brands@googlemail.com gmcdonald@apache.org
main.py
in root
 37 - 2016-08-13 2022-06-21 10 6 holger.brands@googlemail.com 21194782+timja@users.norepl...
12 2 2019-03-03 2022-06-21 4 4 douglasm@seratec.com.au 21194782+timja@users.norepl...
utils.py
in root
 37 7 2022-06-21 2025-01-01 4 3 21194782+timja@users.norepl... gmcdonald@apache.org
13 - 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
30 1 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
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
project.py
in root
 252 20 2016-08-13 2024-05-01 15 11 holger.brands@googlemail.com gmcdonald@apache.org
219 10 2016-08-13 2025-01-01 13 9 holger.brands@googlemail.com gmcdonald@apache.org
main.py
in root
 37 - 2016-08-13 2022-06-21 10 6 holger.brands@googlemail.com 21194782+timja@users.norepl...
12 2 2019-03-03 2022-06-21 4 4 douglasm@seratec.com.au 21194782+timja@users.norepl...
utils.py
in root
 37 7 2022-06-21 2025-01-01 4 3 21194782+timja@users.norepl... gmcdonald@apache.org
30 1 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
13 - 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
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
30 1 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
13 - 2022-06-21 2022-06-21 1 1 21194782+timja@users.norepl... 21194782+timja@users.norepl...
utils.py
in root
 37 7 2022-06-21 2025-01-01 4 3 21194782+timja@users.norepl... gmcdonald@apache.org
12 2 2019-03-03 2022-06-21 4 4 douglasm@seratec.com.au 21194782+timja@users.norepl...
main.py
in root
 37 - 2016-08-13 2022-06-21 10 6 holger.brands@googlemail.com 21194782+timja@users.norepl...
219 10 2016-08-13 2025-01-01 13 9 holger.brands@googlemail.com gmcdonald@apache.org
project.py
in root
 252 20 2016-08-13 2024-05-01 15 11 holger.brands@googlemail.com gmcdonald@apache.org
Correlations

File Size vs. Number of Changes: 7 points

importer.py x: 219 lines of code y: 13 # changes utils.py x: 37 lines of code y: 4 # changes project.py x: 252 lines of code y: 15 # changes fetch_issues.py x: 30 lines of code y: 1 # changes fetch_labels.py x: 13 lines of code y: 1 # changes labelcolourselector.py x: 12 lines of code y: 4 # changes main.py x: 37 lines of code y: 10 # changes
15.0
# changes
  min: 1.0
  average: 6.86
  25th percentile: 1.0
  median: 4.0
  75th percentile: 13.0
  max: 15.0
0 252.0
lines of code
min: 12.0 | average: 85.71 | 25th percentile: 13.0 | median: 37.0 | 75th percentile: 219.0 | max: 252.0

Number of Contributors vs. Number of Changes: 7 points

importer.py x: 9 # contributors y: 13 # changes utils.py x: 3 # contributors y: 4 # changes project.py x: 11 # contributors y: 15 # changes fetch_issues.py x: 1 # contributors y: 1 # changes labelcolourselector.py x: 4 # contributors y: 4 # changes main.py x: 6 # contributors y: 10 # changes
15.0
# changes
  min: 1.0
  average: 6.86
  25th percentile: 1.0
  median: 4.0
  75th percentile: 13.0
  max: 15.0
0 11.0
# contributors
min: 1.0 | average: 5.0 | 25th percentile: 1.0 | median: 4.0 | 75th percentile: 9.0 | max: 11.0

Number of Contributors vs. File Size: 7 points

importer.py x: 9 # contributors y: 219 lines of code utils.py x: 3 # contributors y: 37 lines of code project.py x: 11 # contributors y: 252 lines of code fetch_issues.py x: 1 # contributors y: 30 lines of code fetch_labels.py x: 1 # contributors y: 13 lines of code labelcolourselector.py x: 4 # contributors y: 12 lines of code main.py x: 6 # contributors y: 37 lines of code
252.0
lines of code
  min: 12.0
  average: 85.71
  25th percentile: 13.0
  median: 37.0
  75th percentile: 219.0
  max: 252.0
0 11.0
# contributors
min: 1.0 | average: 5.0 | 25th percentile: 1.0 | median: 4.0 | 75th percentile: 9.0 | max: 11.0