guardian/s3-chunking-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 4 files with 176 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)
    • 2 files changed 6-20 times (82 lines of code)
    • 2 files changed 1-5 times (94 lines of code)
0% | 0% | 0% | 46% | 53%
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 176 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 (66 lines of code)
    • 1 file changed by 2-5 contributors (16 lines of code)
    • 2 files changed by 1 contributor (94 lines of code)
0% | 0% | 37% | 9% | 53%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
txt, yaml, json, ts, gitignore, md, yml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yaml0% | 0% | 0% | 100% | 0%
ts0% | 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% | 0% | 100% | 0%
src0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 4)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
66 - 2018-07-19 2026-05-05 11 6 +79 / -10 tom.forbes rik.roots
16 - 2018-07-19 2026-05-05 7 3 +31 / -8 tom.forbes rik.roots
lambda.ts
in src
 67 3 2018-07-19 2018-08-15 4 1 +138 / -54 tom.forbes tom.forbes
local.ts
in src
 27 2 2018-07-19 2018-07-19 1 1 +35 / -0 tom.forbes tom.forbes
Files With Most Churn (Top 4)
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
lambda.ts
in src
 67 3 2018-07-19 2018-08-15 4 1 +138 / -54 tom.forbes tom.forbes
66 - 2018-07-19 2026-05-05 11 6 +79 / -10 tom.forbes rik.roots
16 - 2018-07-19 2026-05-05 7 3 +31 / -8 tom.forbes rik.roots
local.ts
in src
 27 2 2018-07-19 2018-07-19 1 1 +35 / -0 tom.forbes tom.forbes
Files With Most Contributors (Top 4)
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
66 - 2018-07-19 2026-05-05 11 6 +79 / -10 tom.forbes rik.roots
16 - 2018-07-19 2026-05-05 7 3 +31 / -8 tom.forbes rik.roots
lambda.ts
in src
 67 3 2018-07-19 2018-08-15 4 1 +138 / -54 tom.forbes tom.forbes
local.ts
in src
 27 2 2018-07-19 2018-07-19 1 1 +35 / -0 tom.forbes tom.forbes
Files With Least Contributors (Top 4)
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
lambda.ts
in src
 67 3 2018-07-19 2018-08-15 4 1 +138 / -54 tom.forbes tom.forbes
local.ts
in src
 27 2 2018-07-19 2018-07-19 1 1 +35 / -0 tom.forbes tom.forbes
16 - 2018-07-19 2026-05-05 7 3 +31 / -8 tom.forbes rik.roots
66 - 2018-07-19 2026-05-05 11 6 +79 / -10 tom.forbes rik.roots
Correlations

File Size vs. Number of Changes: 4 points

cloudformation.yaml x: 66 lines of code y: 11 # changes riff-raff.yaml x: 16 lines of code y: 7 # changes src/lambda.ts x: 67 lines of code y: 4 # changes src/local.ts x: 27 lines of code y: 1 # changes
11.0
# changes
  min: 1.0
  average: 5.75
  25th percentile: 1.75
  median: 5.5
  75th percentile: 10.0
  max: 11.0
0 67.0
lines of code
min: 16.0 | average: 44.0 | 25th percentile: 18.75 | median: 46.5 | 75th percentile: 66.75 | max: 67.0

Number of Contributors vs. Number of Changes: 4 points

cloudformation.yaml x: 6 # contributors y: 11 # changes riff-raff.yaml x: 3 # contributors y: 7 # changes src/lambda.ts x: 1 # contributors y: 4 # changes src/local.ts x: 1 # contributors y: 1 # changes
11.0
# changes
  min: 1.0
  average: 5.75
  25th percentile: 1.75
  median: 5.5
  75th percentile: 10.0
  max: 11.0
0 6.0
# contributors
min: 1.0 | average: 2.75 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 5.25 | max: 6.0

Number of Contributors vs. File Size: 4 points

cloudformation.yaml x: 6 # contributors y: 66 lines of code riff-raff.yaml x: 3 # contributors y: 16 lines of code src/lambda.ts x: 1 # contributors y: 67 lines of code src/local.ts x: 1 # contributors y: 27 lines of code
67.0
lines of code
  min: 16.0
  average: 44.0
  25th percentile: 18.75
  median: 46.5
  75th percentile: 66.75
  max: 67.0
0 6.0
# contributors
min: 1.0 | average: 2.75 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 5.25 | max: 6.0

Number of Changes vs. Line Churn: 17 points

.github/workflows/build.yml x: 9 # changes y: 134 line churn cloudformation.yaml x: 11 # changes y: 89 line churn riff-raff.yaml x: 7 # changes y: 39 line churn teamcity.sh x: 5 # changes y: 97 line churn cfn/cloudformation.yaml x: 1 # changes y: 130 line churn .github/workflows/snyk.yml x: 3 # changes y: 100 line churn CODEOWNERS x: 3 # changes y: 6 line churn .nvmrc x: 7 # changes y: 14 line churn package.json x: 8 # changes y: 76 line churn .github/workflows/check-labels.yaml x: 2 # changes y: 18 line churn yarn.lock x: 7 # changes y: 6027 line churn README.md x: 2 # changes y: 29 line churn package-lock.json x: 3 # changes y: 6537 line churn src/lambda.ts x: 4 # changes y: 192 line churn src/local.ts x: 1 # changes y: 35 line churn tsconfig.json x: 1 # changes y: 11 line churn
6537.0
line churn
  min: 6.0
  average: 796.47
  25th percentile: 16.0
  median: 76.0
  75th percentile: 132.0
  max: 6537.0
0 11.0
# changes
min: 1.0 | average: 4.47 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.0 | max: 11.0

Number of Contributors vs. Line Churn: 4 points

cloudformation.yaml x: 6 # contributors y: 89 line churn riff-raff.yaml x: 3 # contributors y: 39 line churn src/lambda.ts x: 1 # contributors y: 192 line churn src/local.ts x: 1 # contributors y: 35 line churn
192.0
line churn
  min: 35.0
  average: 88.75
  25th percentile: 36.0
  median: 64.0
  75th percentile: 166.25
  max: 192.0
0 6.0
# contributors
min: 1.0 | average: 2.75 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 5.25 | max: 6.0

File Size vs. Line Churn: 4 points

cloudformation.yaml x: 66 lines of code y: 89 line churn riff-raff.yaml x: 16 lines of code y: 39 line churn src/lambda.ts x: 67 lines of code y: 192 line churn src/local.ts x: 27 lines of code y: 35 line churn
192.0
line churn
  min: 35.0
  average: 88.75
  25th percentile: 36.0
  median: 64.0
  75th percentile: 166.25
  max: 192.0
0 67.0
lines of code
min: 16.0 | average: 44.0 | 25th percentile: 18.75 | median: 46.5 | 75th percentile: 66.75 | max: 67.0