apache / infrastructure-pypubsub
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 8 files with 630 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 1 file changed 21-50 times (396 lines of code)
    • 2 files changed 6-20 times (84 lines of code)
    • 5 files changed 1-5 times (150 lines of code)
0% | 0% | 62% | 13% | 23%
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 8 files with 630 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 (620 lines of code)
    • 1 file changed by 1 contributor (10 lines of code)
0% | 0% | 0% | 98% | 1%
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, txt, md, yaml, rb, svg, js
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 75% | 13% | 10%
yaml0% | 0% | 0% | 51% | 48%
rb0% | 0% | 0% | 0% | 100%
js0% | 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
ROOT0% | 0% | 93% | 3% | 3%
plugins0% | 0% | 0% | 59% | 40%
clients0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 8)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
396 7 2020-04-24 2023-10-26 26 5 humbedooh@apache.org gmcdonald@apache.org
sqs.py
in plugins
 70 - 2020-05-03 2021-08-15 10 3 humbedooh@apache.org gmcdonald@apache.org
14 - 2020-04-24 2023-08-18 8 2 humbedooh@apache.org humbedooh@apache.org
13 - 2020-04-24 2021-08-15 5 2 humbedooh@apache.org gmcdonald@apache.org
ldap.py
in plugins
 47 1 2020-04-27 2020-07-20 4 2 humbedooh@apache.org gstein@gmail.com
client.js
in clients/nodejs
 32 3 2020-05-03 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
client.rb
in clients/ruby
 48 2 2020-06-27 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
client.py
in clients/python
 10 1 2020-05-03 2020-05-03 1 1 humbedooh@apache.org humbedooh@apache.org
Files With Most Contributors (Top 8)
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
396 7 2020-04-24 2023-10-26 26 5 humbedooh@apache.org gmcdonald@apache.org
sqs.py
in plugins
 70 - 2020-05-03 2021-08-15 10 3 humbedooh@apache.org gmcdonald@apache.org
14 - 2020-04-24 2023-08-18 8 2 humbedooh@apache.org humbedooh@apache.org
13 - 2020-04-24 2021-08-15 5 2 humbedooh@apache.org gmcdonald@apache.org
ldap.py
in plugins
 47 1 2020-04-27 2020-07-20 4 2 humbedooh@apache.org gstein@gmail.com
client.js
in clients/nodejs
 32 3 2020-05-03 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
client.rb
in clients/ruby
 48 2 2020-06-27 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
client.py
in clients/python
 10 1 2020-05-03 2020-05-03 1 1 humbedooh@apache.org humbedooh@apache.org
Files With Least Contributors (Top 8)
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
client.py
in clients/python
 10 1 2020-05-03 2020-05-03 1 1 humbedooh@apache.org humbedooh@apache.org
client.rb
in clients/ruby
 48 2 2020-06-27 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
ldap.py
in plugins
 47 1 2020-04-27 2020-07-20 4 2 humbedooh@apache.org gstein@gmail.com
client.js
in clients/nodejs
 32 3 2020-05-03 2020-07-20 3 2 humbedooh@apache.org gstein@gmail.com
14 - 2020-04-24 2023-08-18 8 2 humbedooh@apache.org humbedooh@apache.org
13 - 2020-04-24 2021-08-15 5 2 humbedooh@apache.org gmcdonald@apache.org
sqs.py
in plugins
 70 - 2020-05-03 2021-08-15 10 3 humbedooh@apache.org gmcdonald@apache.org
396 7 2020-04-24 2023-10-26 26 5 humbedooh@apache.org gmcdonald@apache.org
Correlations

File Size vs. Number of Changes: 8 points

pypubsub.py x: 396 lines of code y: 26 # changes pypubsub.yaml x: 14 lines of code y: 8 # changes plugins/sqs.py x: 70 lines of code y: 10 # changes pypubsub_acl.yaml x: 13 lines of code y: 5 # changes clients/nodejs/client.js x: 32 lines of code y: 3 # changes clients/ruby/client.rb x: 48 lines of code y: 3 # changes plugins/ldap.py x: 47 lines of code y: 4 # changes clients/python/client.py x: 10 lines of code y: 1 # changes
26.0
# changes
  min: 1.0
  average: 7.5
  25th percentile: 3.0
  median: 4.5
  75th percentile: 9.5
  max: 26.0
0 396.0
lines of code
min: 10.0 | average: 78.75 | 25th percentile: 13.25 | median: 39.5 | 75th percentile: 64.5 | max: 396.0

Number of Contributors vs. Number of Changes: 8 points

pypubsub.py x: 5 # contributors y: 26 # changes pypubsub.yaml x: 2 # contributors y: 8 # changes plugins/sqs.py x: 3 # contributors y: 10 # changes pypubsub_acl.yaml x: 2 # contributors y: 5 # changes clients/nodejs/client.js x: 2 # contributors y: 3 # changes plugins/ldap.py x: 2 # contributors y: 4 # changes clients/python/client.py x: 1 # contributors y: 1 # changes
26.0
# changes
  min: 1.0
  average: 7.5
  25th percentile: 3.0
  median: 4.5
  75th percentile: 9.5
  max: 26.0
0 5.0
# contributors
min: 1.0 | average: 2.38 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.75 | max: 5.0

Number of Contributors vs. File Size: 8 points

pypubsub.py x: 5 # contributors y: 396 lines of code pypubsub.yaml x: 2 # contributors y: 14 lines of code plugins/sqs.py x: 3 # contributors y: 70 lines of code clients/nodejs/client.js x: 2 # contributors y: 32 lines of code clients/ruby/client.rb x: 2 # contributors y: 48 lines of code clients/python/client.py x: 1 # contributors y: 10 lines of code
396.0
lines of code
  min: 10.0
  average: 78.75
  25th percentile: 13.25
  median: 39.5
  75th percentile: 64.5
  max: 396.0
0 5.0
# contributors
min: 1.0 | average: 2.38 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 2.75 | max: 5.0