GoogleCloudPlatform / cloud-samples-tools
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 10 files with 853 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)
    • 10 files changed 1-5 times (853 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 10 files with 853 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)
    • 5 files changed by 2-5 contributors (481 lines of code)
    • 5 files changed by 1 contributor (372 lines of code)
0% | 0% | 0% | 56% | 43%
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, yaml, md, txt, go, js, jsonc, sh, gitignore, mod
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yaml0% | 0% | 0% | 0% | 100%
go0% | 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
actions0% | 0% | 0% | 0% | 100%
custard0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 10)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
action.yaml
in actions/steps/update-check
 33 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
action.yaml
in actions/steps/create-check
 51 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
main.go
in custard/cmd/custard
 121 3 2025-02-27 2025-04-03 4 2 briandorsey@google.com katie@glasnt.com
action.yaml
in actions/steps/get-job
 63 - 2025-03-25 2025-04-07 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/setup-custard
 79 - 2025-03-25 2025-04-17 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/affected
 80 - 2025-03-25 2025-03-31 2 2 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/create-status
 150 - 2025-03-25 2025-03-31 2 1 dcavazos@google.com dcavazos@google.com
config.go
in custard/pkg/config
 196 11 2025-02-27 2025-04-15 2 2 briandorsey@google.com dcavazos@google.com
utils.go
in custard/pkg/config
 24 2 2025-02-27 2025-02-27 1 1 briandorsey@google.com briandorsey@google.com
action.yaml
in actions/steps/map-run
 56 - 2025-03-25 2025-03-25 1 1 dcavazos@google.com dcavazos@google.com
Files With Most Contributors (Top 10)
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
action.yaml
in actions/steps/update-check
 33 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
action.yaml
in actions/steps/create-check
 51 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
main.go
in custard/cmd/custard
 121 3 2025-02-27 2025-04-03 4 2 briandorsey@google.com katie@glasnt.com
action.yaml
in actions/steps/affected
 80 - 2025-03-25 2025-03-31 2 2 dcavazos@google.com dcavazos@google.com
config.go
in custard/pkg/config
 196 11 2025-02-27 2025-04-15 2 2 briandorsey@google.com dcavazos@google.com
action.yaml
in actions/steps/setup-custard
 79 - 2025-03-25 2025-04-17 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/create-status
 150 - 2025-03-25 2025-03-31 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/get-job
 63 - 2025-03-25 2025-04-07 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/map-run
 56 - 2025-03-25 2025-03-25 1 1 dcavazos@google.com dcavazos@google.com
utils.go
in custard/pkg/config
 24 2 2025-02-27 2025-02-27 1 1 briandorsey@google.com briandorsey@google.com
Files With Least Contributors (Top 10)
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
action.yaml
in actions/steps/create-status
 150 - 2025-03-25 2025-03-31 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/setup-custard
 79 - 2025-03-25 2025-04-17 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/get-job
 63 - 2025-03-25 2025-04-07 2 1 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/map-run
 56 - 2025-03-25 2025-03-25 1 1 dcavazos@google.com dcavazos@google.com
utils.go
in custard/pkg/config
 24 2 2025-02-27 2025-02-27 1 1 briandorsey@google.com briandorsey@google.com
config.go
in custard/pkg/config
 196 11 2025-02-27 2025-04-15 2 2 briandorsey@google.com dcavazos@google.com
main.go
in custard/cmd/custard
 121 3 2025-02-27 2025-04-03 4 2 briandorsey@google.com katie@glasnt.com
action.yaml
in actions/steps/affected
 80 - 2025-03-25 2025-03-31 2 2 dcavazos@google.com dcavazos@google.com
action.yaml
in actions/steps/create-check
 51 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
action.yaml
in actions/steps/update-check
 33 - 2025-03-25 2025-04-16 4 3 dcavazos@google.com bot@renovateapp.com
Correlations

File Size vs. Number of Changes: 10 points

actions/steps/setup-custard/action.yaml x: 79 lines of code y: 2 # changes actions/steps/create-check/action.yaml x: 51 lines of code y: 4 # changes actions/steps/update-check/action.yaml x: 33 lines of code y: 4 # changes custard/pkg/config/config.go x: 196 lines of code y: 2 # changes actions/steps/get-job/action.yaml x: 63 lines of code y: 2 # changes custard/cmd/custard/main.go x: 121 lines of code y: 4 # changes actions/steps/affected/action.yaml x: 80 lines of code y: 2 # changes actions/steps/create-status/action.yaml x: 150 lines of code y: 2 # changes actions/steps/map-run/action.yaml x: 56 lines of code y: 1 # changes custard/pkg/config/utils.go x: 24 lines of code y: 1 # changes
4.0
# changes
  min: 1.0
  average: 2.4
  25th percentile: 1.75
  median: 2.0
  75th percentile: 4.0
  max: 4.0
0 196.0
lines of code
min: 24.0 | average: 85.3 | 25th percentile: 46.5 | median: 71.0 | 75th percentile: 128.25 | max: 196.0

Number of Contributors vs. Number of Changes: 10 points

actions/steps/setup-custard/action.yaml x: 1 # contributors y: 2 # changes actions/steps/create-check/action.yaml x: 3 # contributors y: 4 # changes custard/pkg/config/config.go x: 2 # contributors y: 2 # changes custard/cmd/custard/main.go x: 2 # contributors y: 4 # changes actions/steps/map-run/action.yaml x: 1 # contributors y: 1 # changes
4.0
# changes
  min: 1.0
  average: 2.4
  25th percentile: 1.75
  median: 2.0
  75th percentile: 4.0
  max: 4.0
0 3.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.25 | max: 3.0

Number of Contributors vs. File Size: 10 points

actions/steps/setup-custard/action.yaml x: 1 # contributors y: 79 lines of code actions/steps/create-check/action.yaml x: 3 # contributors y: 51 lines of code actions/steps/update-check/action.yaml x: 3 # contributors y: 33 lines of code custard/pkg/config/config.go x: 2 # contributors y: 196 lines of code actions/steps/get-job/action.yaml x: 1 # contributors y: 63 lines of code custard/cmd/custard/main.go x: 2 # contributors y: 121 lines of code actions/steps/affected/action.yaml x: 2 # contributors y: 80 lines of code actions/steps/create-status/action.yaml x: 1 # contributors y: 150 lines of code actions/steps/map-run/action.yaml x: 1 # contributors y: 56 lines of code custard/pkg/config/utils.go x: 1 # contributors y: 24 lines of code
196.0
lines of code
  min: 24.0
  average: 85.3
  25th percentile: 46.5
  median: 71.0
  75th percentile: 128.25
  max: 196.0
0 3.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 1.5 | 75th percentile: 2.25 | max: 3.0