Uber / Python-Sample-Application
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 189 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)
    • 4 files changed 1-5 times (189 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 4 files with 189 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)
    • 1 file changed by 6-10 contributors (165 lines of code)
    • 3 files changed by 2-5 contributors (24 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 87% | 12% | 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
json, txt, py, html, cfg, gitignore, md, js, yml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
cfg0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 0%
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% | 0% | 100%
templates0% | 0% | 0% | 0% | 100%
static0% | 0% | 0% | 0% | 0%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
app.py
in root
 165 12 2014-08-20 2014-10-06 5 9 friism@gmail.com zack@uber.com
cfg
setup.cfg
in root
 3 - 2014-08-22 2014-10-06 2 4 ignas@pow.lt zack@uber.com
setup.py
in root
 9 - 2014-08-22 2014-08-22 1 2 sc@ndella.com aiden@uber.com
results.html
in templates
 12 - 2015-03-09 2015-03-09 1 2 sc@ndella.com shubham@sharma.fr
util.js
in static
 6 2
success.html
in templates
 8 -
demo.html
in templates
 19 -
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
app.py
in root
 165 12 2014-08-20 2014-10-06 5 9 friism@gmail.com zack@uber.com
cfg
setup.cfg
in root
 3 - 2014-08-22 2014-10-06 2 4 ignas@pow.lt zack@uber.com
setup.py
in root
 9 - 2014-08-22 2014-08-22 1 2 sc@ndella.com aiden@uber.com
results.html
in templates
 12 - 2015-03-09 2015-03-09 1 2 sc@ndella.com shubham@sharma.fr
util.js
in static
 6 2
success.html
in templates
 8 -
demo.html
in templates
 19 -
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
demo.html
in templates
 19 -
success.html
in templates
 8 -
util.js
in static
 6 2
results.html
in templates
 12 - 2015-03-09 2015-03-09 1 2 sc@ndella.com shubham@sharma.fr
setup.py
in root
 9 - 2014-08-22 2014-08-22 1 2 sc@ndella.com aiden@uber.com
cfg
setup.cfg
in root
 3 - 2014-08-22 2014-10-06 2 4 ignas@pow.lt zack@uber.com
app.py
in root
 165 12 2014-08-20 2014-10-06 5 9 friism@gmail.com zack@uber.com
Correlations

File Size vs. Number of Changes: 4 points

templates/results.html x: 12 lines of code y: 1 # changes app.py x: 165 lines of code y: 5 # changes setup.cfg x: 3 lines of code y: 2 # changes setup.py x: 9 lines of code y: 1 # changes
5.0
# changes
  min: 1.0
  average: 2.25
  25th percentile: 1.0
  median: 1.5
  75th percentile: 4.25
  max: 5.0
0 165.0
lines of code
min: 3.0 | average: 47.25 | 25th percentile: 4.5 | median: 10.5 | 75th percentile: 126.75 | max: 165.0

Number of Contributors vs. Number of Changes: 4 points

templates/results.html x: 2 # contributors y: 1 # changes app.py x: 9 # contributors y: 5 # changes setup.cfg x: 4 # contributors y: 2 # changes
5.0
# changes
  min: 1.0
  average: 2.25
  25th percentile: 1.0
  median: 1.5
  75th percentile: 4.25
  max: 5.0
0 9.0
# contributors
min: 2.0 | average: 4.25 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.75 | max: 9.0

Number of Contributors vs. File Size: 4 points

templates/results.html x: 2 # contributors y: 12 lines of code app.py x: 9 # contributors y: 165 lines of code setup.cfg x: 4 # contributors y: 3 lines of code setup.py x: 2 # contributors y: 9 lines of code
165.0
lines of code
  min: 3.0
  average: 47.25
  25th percentile: 4.5
  median: 10.5
  75th percentile: 126.75
  max: 165.0
0 9.0
# contributors
min: 2.0 | average: 4.25 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.75 | max: 9.0