guardian/front-pressed-lambda
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 5 files with 668 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 (296 lines of code)
    • 2 files changed 6-20 times (343 lines of code)
    • 2 files changed 1-5 times (29 lines of code)
0% | 0% | 44% | 51% | 4%
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 5 files with 668 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (176 lines of code)
    • 1 file changed by 6-10 contributors (296 lines of code)
    • 3 files changed by 2-5 contributors (196 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 26% | 44% | 29% | 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
js, json, txt, yml, babelrc, gitignore, md, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
js0% | 0% | 98% | 0% | 1%
yaml0% | 0% | 0% | 93% | 6%
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
lambda0% | 0% | 98% | 0% | 1%
cloudformation0% | 0% | 0% | 100% | 0%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 5)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
index.js
in lambda
 296 11 2016-03-24 2024-01-15 29 8 +1533 / -970 reetta.vaahtoranta 53781962+jamieb-gu
frontend.yml
in cloudformation
 176 - 2016-04-05 2026-04-29 15 11 +200 / -24 fabio.crisci 53781962+jamieb-gu
cmsfronts.yml
in cloudformation
 167 - 2016-04-05 2023-12-14 8 4 +219 / -3 fabio.crisci michael.mcnamara
errorParser.js
in lambda/util
 6 1 2018-02-28 2020-02-14 3 4 +12 / -0 reetta.vaahtoranta stephen.geller
23 - 2018-02-15 2024-01-15 3 3 +42 / -1 reetta.vaahtoranta 53781962+jamieb-gu
Files With Most Churn (Top 5)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
index.js
in lambda
 296 11 2016-03-24 2024-01-15 29 8 +1533 / -970 reetta.vaahtoranta 53781962+jamieb-gu
frontend.yml
in cloudformation
 176 - 2016-04-05 2026-04-29 15 11 +200 / -24 fabio.crisci 53781962+jamieb-gu
cmsfronts.yml
in cloudformation
 167 - 2016-04-05 2023-12-14 8 4 +219 / -3 fabio.crisci michael.mcnamara
23 - 2018-02-15 2024-01-15 3 3 +42 / -1 reetta.vaahtoranta 53781962+jamieb-gu
errorParser.js
in lambda/util
 6 1 2018-02-28 2020-02-14 3 4 +12 / -0 reetta.vaahtoranta stephen.geller
Files With Most Contributors (Top 5)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
frontend.yml
in cloudformation
 176 - 2016-04-05 2026-04-29 15 11 +200 / -24 fabio.crisci 53781962+jamieb-gu
index.js
in lambda
 296 11 2016-03-24 2024-01-15 29 8 +1533 / -970 reetta.vaahtoranta 53781962+jamieb-gu
cmsfronts.yml
in cloudformation
 167 - 2016-04-05 2023-12-14 8 4 +219 / -3 fabio.crisci michael.mcnamara
errorParser.js
in lambda/util
 6 1 2018-02-28 2020-02-14 3 4 +12 / -0 reetta.vaahtoranta stephen.geller
23 - 2018-02-15 2024-01-15 3 3 +42 / -1 reetta.vaahtoranta 53781962+jamieb-gu
Files With Least Contributors (Top 5)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
23 - 2018-02-15 2024-01-15 3 3 +42 / -1 reetta.vaahtoranta 53781962+jamieb-gu
cmsfronts.yml
in cloudformation
 167 - 2016-04-05 2023-12-14 8 4 +219 / -3 fabio.crisci michael.mcnamara
errorParser.js
in lambda/util
 6 1 2018-02-28 2020-02-14 3 4 +12 / -0 reetta.vaahtoranta stephen.geller
index.js
in lambda
 296 11 2016-03-24 2024-01-15 29 8 +1533 / -970 reetta.vaahtoranta 53781962+jamieb-gu
frontend.yml
in cloudformation
 176 - 2016-04-05 2026-04-29 15 11 +200 / -24 fabio.crisci 53781962+jamieb-gu
Correlations

File Size vs. Number of Changes: 5 points

cloudformation/frontend.yml x: 176 lines of code y: 15 # changes lambda/index.js x: 296 lines of code y: 29 # changes riff-raff.yaml x: 23 lines of code y: 3 # changes cloudformation/cmsfronts.yml x: 167 lines of code y: 8 # changes lambda/util/errorParser.js x: 6 lines of code y: 3 # changes
29.0
# changes
  min: 3.0
  average: 11.6
  25th percentile: 3.0
  median: 8.0
  75th percentile: 22.0
  max: 29.0
0 296.0
lines of code
min: 6.0 | average: 133.6 | 25th percentile: 14.5 | median: 167.0 | 75th percentile: 236.0 | max: 296.0

Number of Contributors vs. Number of Changes: 5 points

cloudformation/frontend.yml x: 11 # contributors y: 15 # changes lambda/index.js x: 8 # contributors y: 29 # changes riff-raff.yaml x: 3 # contributors y: 3 # changes cloudformation/cmsfronts.yml x: 4 # contributors y: 8 # changes lambda/util/errorParser.js x: 4 # contributors y: 3 # changes
29.0
# changes
  min: 3.0
  average: 11.6
  25th percentile: 3.0
  median: 8.0
  75th percentile: 22.0
  max: 29.0
0 11.0
# contributors
min: 3.0 | average: 6.0 | 25th percentile: 3.5 | median: 4.0 | 75th percentile: 9.5 | max: 11.0

Number of Contributors vs. File Size: 5 points

cloudformation/frontend.yml x: 11 # contributors y: 176 lines of code lambda/index.js x: 8 # contributors y: 296 lines of code riff-raff.yaml x: 3 # contributors y: 23 lines of code cloudformation/cmsfronts.yml x: 4 # contributors y: 167 lines of code lambda/util/errorParser.js x: 4 # contributors y: 6 lines of code
296.0
lines of code
  min: 6.0
  average: 133.6
  25th percentile: 14.5
  median: 167.0
  75th percentile: 236.0
  max: 296.0
0 11.0
# contributors
min: 3.0 | average: 6.0 | 25th percentile: 3.5 | median: 4.0 | 75th percentile: 9.5 | max: 11.0

Number of Changes vs. Line Churn: 33 points

.nvmrc x: 12 # changes y: 22 line churn cloudformation/frontend.yml x: 15 # changes y: 224 line churn README.md x: 5 # changes y: 50 line churn package-lock.json x: 12 # changes y: 69630 line churn package.json x: 25 # changes y: 311 line churn .github/workflows/snyk.yml x: 2 # changes y: 48 line churn .github/workflows/ci.yml x: 7 # changes y: 233 line churn lambda/index.js x: 29 # changes y: 2503 line churn test/index.test.js x: 7 # changes y: 854 line churn riff-raff.yaml x: 3 # changes y: 43 line churn .github/CODEOWNERS x: 1 # changes y: 2 line churn cloudformation/cmsfronts.yml x: 8 # changes y: 222 line churn scripts/teamcity.sh x: 4 # changes y: 32 line churn bin/get-secrets.sh x: 6 # changes y: 126 line churn test/index.js x: 21 # changes y: 3106 line churn cloudformation/lambda.yml x: 4 # changes y: 286 line churn
69630.0
line churn
  min: 2.0
  average: 2384.45
  25th percentile: 23.0
  median: 63.0
  75th percentile: 223.0
  max: 69630.0
0 29.0
# changes
min: 1.0 | average: 6.91 | 25th percentile: 2.5 | median: 5.0 | 75th percentile: 7.5 | max: 29.0

Number of Contributors vs. Line Churn: 5 points

cloudformation/frontend.yml x: 11 # contributors y: 224 line churn lambda/index.js x: 8 # contributors y: 2503 line churn riff-raff.yaml x: 3 # contributors y: 43 line churn cloudformation/cmsfronts.yml x: 4 # contributors y: 222 line churn lambda/util/errorParser.js x: 4 # contributors y: 12 line churn
2503.0
line churn
  min: 12.0
  average: 600.8
  25th percentile: 27.5
  median: 222.0
  75th percentile: 1363.5
  max: 2503.0
0 11.0
# contributors
min: 3.0 | average: 6.0 | 25th percentile: 3.5 | median: 4.0 | 75th percentile: 9.5 | max: 11.0

File Size vs. Line Churn: 5 points

cloudformation/frontend.yml x: 176 lines of code y: 224 line churn lambda/index.js x: 296 lines of code y: 2503 line churn riff-raff.yaml x: 23 lines of code y: 43 line churn cloudformation/cmsfronts.yml x: 167 lines of code y: 222 line churn lambda/util/errorParser.js x: 6 lines of code y: 12 line churn
2503.0
line churn
  min: 12.0
  average: 600.8
  25th percentile: 27.5
  median: 222.0
  75th percentile: 1363.5
  max: 2503.0
0 296.0
lines of code
min: 6.0 | average: 133.6 | 25th percentile: 14.5 | median: 167.0 | 75th percentile: 236.0 | max: 296.0