guardian/koa-gu
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 10 files with 560 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 (112 lines of code)
    • 8 files changed 1-5 times (448 lines of code)
0% | 0% | 0% | 20% | 80%
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 560 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)
    • 3 files changed by 2-5 contributors (126 lines of code)
    • 7 files changed by 1 contributor (434 lines of code)
0% | 0% | 0% | 22% | 77%
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, txt, json, html, css, gitignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
js0% | 0% | 0% | 49% | 50%
css0% | 0% | 0% | 0% | 100%
html0% | 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
src0% | 0% | 0% | 20% | 80%
ROOT0% | 0% | 0% | 0% | 0%
Most Frequently Changed Files (Top 11)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
index.js
in src
 102 5 2015-06-23 2023-04-04 10 5 +133 / -34 matthew.osborn jonathon.herbert
s3.js
in src
 10 1 2015-06-23 2023-04-04 6 3 +133 / -122 matthew.osborn jonathon.herbert
db.js
in src
 14 1 2015-08-26 2016-01-18 3 2 +4 / -3 matthew.osborn will.franklin
tmpl.js
in src
 22 2 2015-07-20 2015-08-27 3 1 +10 / -8 matthew.osborn matthew.osborn
router.js
in src
 27 2 2015-06-23 2015-08-27 3 1 +2 / -4 matthew.osborn matthew.osborn
log.html
in src/templates
 50 - 2015-08-26 2015-08-27 2 1 +53 / -0 matthew.osborn matthew.osborn
auth.js
in src
 21 2 2023-04-04 2023-04-04 1 1 +49 / -1 jonathon.herbert jonathon.herbert
static.js
in src
 29 1 2015-08-04 2015-08-04 1 1 +32 / -0 matthew.osborn matthew.osborn
header.html
in src/templates
 32 - 2015-08-27 2015-08-27 1 1 +32 / -0 matthew.osborn matthew.osborn
font.css
in src/css
 253 - 2015-08-26 2015-08-26 1 1 +288 / -0 matthew.osborn matthew.osborn
index.js
in root
 1 -
Files With Most Churn (Top 11)
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
font.css
in src/css
 253 - 2015-08-26 2015-08-26 1 1 +288 / -0 matthew.osborn matthew.osborn
s3.js
in src
 10 1 2015-06-23 2023-04-04 6 3 +133 / -122 matthew.osborn jonathon.herbert
index.js
in src
 102 5 2015-06-23 2023-04-04 10 5 +133 / -34 matthew.osborn jonathon.herbert
log.html
in src/templates
 50 - 2015-08-26 2015-08-27 2 1 +53 / -0 matthew.osborn matthew.osborn
auth.js
in src
 21 2 2023-04-04 2023-04-04 1 1 +49 / -1 jonathon.herbert jonathon.herbert
static.js
in src
 29 1 2015-08-04 2015-08-04 1 1 +32 / -0 matthew.osborn matthew.osborn
header.html
in src/templates
 32 - 2015-08-27 2015-08-27 1 1 +32 / -0 matthew.osborn matthew.osborn
tmpl.js
in src
 22 2 2015-07-20 2015-08-27 3 1 +10 / -8 matthew.osborn matthew.osborn
db.js
in src
 14 1 2015-08-26 2016-01-18 3 2 +4 / -3 matthew.osborn will.franklin
router.js
in src
 27 2 2015-06-23 2015-08-27 3 1 +2 / -4 matthew.osborn matthew.osborn
index.js
in root
 1 -
Files With Most Contributors (Top 11)
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
index.js
in src
 102 5 2015-06-23 2023-04-04 10 5 +133 / -34 matthew.osborn jonathon.herbert
s3.js
in src
 10 1 2015-06-23 2023-04-04 6 3 +133 / -122 matthew.osborn jonathon.herbert
db.js
in src
 14 1 2015-08-26 2016-01-18 3 2 +4 / -3 matthew.osborn will.franklin
router.js
in src
 27 2 2015-06-23 2015-08-27 3 1 +2 / -4 matthew.osborn matthew.osborn
tmpl.js
in src
 22 2 2015-07-20 2015-08-27 3 1 +10 / -8 matthew.osborn matthew.osborn
log.html
in src/templates
 50 - 2015-08-26 2015-08-27 2 1 +53 / -0 matthew.osborn matthew.osborn
font.css
in src/css
 253 - 2015-08-26 2015-08-26 1 1 +288 / -0 matthew.osborn matthew.osborn
auth.js
in src
 21 2 2023-04-04 2023-04-04 1 1 +49 / -1 jonathon.herbert jonathon.herbert
header.html
in src/templates
 32 - 2015-08-27 2015-08-27 1 1 +32 / -0 matthew.osborn matthew.osborn
static.js
in src
 29 1 2015-08-04 2015-08-04 1 1 +32 / -0 matthew.osborn matthew.osborn
index.js
in root
 1 -
Files With Least Contributors (Top 11)
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
index.js
in root
 1 -
font.css
in src/css
 253 - 2015-08-26 2015-08-26 1 1 +288 / -0 matthew.osborn matthew.osborn
log.html
in src/templates
 50 - 2015-08-26 2015-08-27 2 1 +53 / -0 matthew.osborn matthew.osborn
header.html
in src/templates
 32 - 2015-08-27 2015-08-27 1 1 +32 / -0 matthew.osborn matthew.osborn
static.js
in src
 29 1 2015-08-04 2015-08-04 1 1 +32 / -0 matthew.osborn matthew.osborn
router.js
in src
 27 2 2015-06-23 2015-08-27 3 1 +2 / -4 matthew.osborn matthew.osborn
tmpl.js
in src
 22 2 2015-07-20 2015-08-27 3 1 +10 / -8 matthew.osborn matthew.osborn
auth.js
in src
 21 2 2023-04-04 2023-04-04 1 1 +49 / -1 jonathon.herbert jonathon.herbert
db.js
in src
 14 1 2015-08-26 2016-01-18 3 2 +4 / -3 matthew.osborn will.franklin
s3.js
in src
 10 1 2015-06-23 2023-04-04 6 3 +133 / -122 matthew.osborn jonathon.herbert
index.js
in src
 102 5 2015-06-23 2023-04-04 10 5 +133 / -34 matthew.osborn jonathon.herbert
Correlations

File Size vs. Number of Changes: 10 points

src/auth.js x: 21 lines of code y: 1 # changes src/index.js x: 102 lines of code y: 10 # changes src/s3.js x: 10 lines of code y: 6 # changes src/db.js x: 14 lines of code y: 3 # changes src/router.js x: 27 lines of code y: 3 # changes src/templates/header.html x: 32 lines of code y: 1 # changes src/tmpl.js x: 22 lines of code y: 3 # changes src/templates/log.html x: 50 lines of code y: 2 # changes src/css/font.css x: 253 lines of code y: 1 # changes src/static.js x: 29 lines of code y: 1 # changes
10.0
# changes
  min: 1.0
  average: 3.1
  25th percentile: 1.0
  median: 2.5
  75th percentile: 3.75
  max: 10.0
0 253.0
lines of code
min: 10.0 | average: 56.0 | 25th percentile: 19.25 | median: 28.0 | 75th percentile: 63.0 | max: 253.0

Number of Contributors vs. Number of Changes: 10 points

src/auth.js x: 1 # contributors y: 1 # changes src/index.js x: 5 # contributors y: 10 # changes src/s3.js x: 3 # contributors y: 6 # changes src/db.js x: 2 # contributors y: 3 # changes src/router.js x: 1 # contributors y: 3 # changes src/templates/log.html x: 1 # contributors y: 2 # changes
10.0
# changes
  min: 1.0
  average: 3.1
  25th percentile: 1.0
  median: 2.5
  75th percentile: 3.75
  max: 10.0
0 5.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.25 | max: 5.0

Number of Contributors vs. File Size: 10 points

src/auth.js x: 1 # contributors y: 21 lines of code src/index.js x: 5 # contributors y: 102 lines of code src/s3.js x: 3 # contributors y: 10 lines of code src/db.js x: 2 # contributors y: 14 lines of code src/router.js x: 1 # contributors y: 27 lines of code src/templates/header.html x: 1 # contributors y: 32 lines of code src/tmpl.js x: 1 # contributors y: 22 lines of code src/templates/log.html x: 1 # contributors y: 50 lines of code src/css/font.css x: 1 # contributors y: 253 lines of code src/static.js x: 1 # contributors y: 29 lines of code
253.0
lines of code
  min: 10.0
  average: 56.0
  25th percentile: 19.25
  median: 28.0
  75th percentile: 63.0
  max: 253.0
0 5.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.25 | max: 5.0

Number of Changes vs. Line Churn: 14 points

package-lock.json x: 3 # changes y: 2862 line churn package.json x: 14 # changes y: 64 line churn src/auth.js x: 1 # changes y: 50 line churn src/index.js x: 10 # changes y: 167 line churn src/s3.js x: 6 # changes y: 255 line churn testcredentials.js x: 1 # changes y: 80 line churn src/db.js x: 3 # changes y: 7 line churn src/templates/header.html x: 1 # changes y: 32 line churn src/tmpl.js x: 3 # changes y: 18 line churn src/templates/log.html x: 2 # changes y: 53 line churn src/css/font.css x: 1 # changes y: 288 line churn src/requirehook.js x: 1 # changes y: 14 line churn
2862.0
line churn
  min: 6.0
  average: 280.57
  25th percentile: 17.0
  median: 51.5
  75th percentile: 189.0
  max: 2862.0
0 14.0
# changes
min: 1.0 | average: 3.57 | 25th percentile: 1.0 | median: 2.5 | 75th percentile: 3.75 | max: 14.0

Number of Contributors vs. Line Churn: 10 points

src/auth.js x: 1 # contributors y: 50 line churn src/index.js x: 5 # contributors y: 167 line churn src/s3.js x: 3 # contributors y: 255 line churn src/db.js x: 2 # contributors y: 7 line churn src/router.js x: 1 # contributors y: 6 line churn src/templates/header.html x: 1 # contributors y: 32 line churn src/tmpl.js x: 1 # contributors y: 18 line churn src/templates/log.html x: 1 # contributors y: 53 line churn src/css/font.css x: 1 # contributors y: 288 line churn
288.0
line churn
  min: 6.0
  average: 90.8
  25th percentile: 15.25
  median: 41.0
  75th percentile: 189.0
  max: 288.0
0 5.0
# contributors
min: 1.0 | average: 1.7 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.25 | max: 5.0

File Size vs. Line Churn: 10 points

src/auth.js x: 21 lines of code y: 50 line churn src/index.js x: 102 lines of code y: 167 line churn src/s3.js x: 10 lines of code y: 255 line churn src/db.js x: 14 lines of code y: 7 line churn src/router.js x: 27 lines of code y: 6 line churn src/templates/header.html x: 32 lines of code y: 32 line churn src/tmpl.js x: 22 lines of code y: 18 line churn src/templates/log.html x: 50 lines of code y: 53 line churn src/css/font.css x: 253 lines of code y: 288 line churn src/static.js x: 29 lines of code y: 32 line churn
288.0
line churn
  min: 6.0
  average: 90.8
  25th percentile: 15.25
  median: 41.0
  75th percentile: 189.0
  max: 288.0
0 253.0
lines of code
min: 10.0 | average: 56.0 | 25th percentile: 19.25 | median: 28.0 | 75th percentile: 63.0 | max: 253.0