mozilla / performance
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 20 files with 5,286 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)
    • 4 files changed 6-20 times (1,162 lines of code)
    • 16 files changed 1-5 times (4,124 lines of code)
0% | 0% | 0% | 21% | 78%
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 20 files with 5,286 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 (84 lines of code)
    • 4 files changed by 2-5 contributors (1,604 lines of code)
    • 15 files changed by 1 contributor (3,598 lines of code)
0% | 0% | 1% | 30% | 68%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
html, css, js, txt, gitignore, md
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%
html0% | 0% | 0% | 12% | 87%
css0% | 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
assets0% | 0% | 0% | 35% | 64%
ROOT0% | 0% | 0% | 12% | 87%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ml.html
in root
 84 - 2024-11-27 2025-04-02 12 7 denis.palmeiro@gmail.com vbaungally@mozilla.com
ml-metrics.js
in assets
 357 22 2024-11-27 2025-03-06 9 5 denis.palmeiro@gmail.com 7208366+chidamnat@users.nor...
287 - 2024-11-11 2025-05-07 7 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
434 27 2024-11-27 2025-05-07 6 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
main-ui.js
in assets
 141 3 2024-11-11 2025-05-08 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
623 - 2024-11-11 2025-05-07 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
index.html
in root
 672 - 2024-07-17 2024-11-27 5 2 37376204+dpalmeiro@users.no... denis.palmeiro@gmail.com
74 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
js.html
in root
 81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
ml.js
in assets
 437 22 2025-03-12 2025-04-02 3 3 tarek@ziade.org vbaungally@mozilla.com
ml.css
in assets
 87 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
240 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
123 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
136 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
138 - 2025-04-02 2025-04-02 1 2 119352705+vazish@users.nore... vbaungally@mozilla.com
147 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
ml-style.css
in assets
 149 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
236 15 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
759 - 2025-05-08 2025-05-08 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
Files With Most Contributors (Top 20)
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
ml.html
in root
 84 - 2024-11-27 2025-04-02 12 7 denis.palmeiro@gmail.com vbaungally@mozilla.com
ml-metrics.js
in assets
 357 22 2024-11-27 2025-03-06 9 5 denis.palmeiro@gmail.com 7208366+chidamnat@users.nor...
ml.js
in assets
 437 22 2025-03-12 2025-04-02 3 3 tarek@ziade.org vbaungally@mozilla.com
index.html
in root
 672 - 2024-07-17 2024-11-27 5 2 37376204+dpalmeiro@users.no... denis.palmeiro@gmail.com
138 - 2025-04-02 2025-04-02 1 2 119352705+vazish@users.nore... vbaungally@mozilla.com
287 - 2024-11-11 2025-05-07 7 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
434 27 2024-11-27 2025-05-07 6 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
main-ui.js
in assets
 141 3 2024-11-11 2025-05-08 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
623 - 2024-11-11 2025-05-07 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
js.html
in root
 81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
74 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
240 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
ml.css
in assets
 87 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
147 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
123 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
136 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
236 15 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
ml-style.css
in assets
 149 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
759 - 2025-05-08 2025-05-08 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
Files With Least Contributors (Top 20)
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
759 - 2025-05-08 2025-05-08 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
623 - 2024-11-11 2025-05-07 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
434 27 2024-11-27 2025-05-07 6 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
287 - 2024-11-11 2025-05-07 7 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
240 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
236 15 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
ml-style.css
in assets
 149 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
147 - 2024-11-27 2024-11-27 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
main-ui.js
in assets
 141 3 2024-11-11 2025-05-08 5 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
136 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
123 - 2024-11-11 2024-11-11 1 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
ml.css
in assets
 87 - 2025-03-12 2025-03-14 2 1 tarek@ziade.org tarek@ziade.org
js.html
in root
 81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
81 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
74 - 2024-09-30 2024-11-11 3 1 denis.palmeiro@gmail.com denis.palmeiro@gmail.com
index.html
in root
 672 - 2024-07-17 2024-11-27 5 2 37376204+dpalmeiro@users.no... denis.palmeiro@gmail.com
138 - 2025-04-02 2025-04-02 1 2 119352705+vazish@users.nore... vbaungally@mozilla.com
ml.js
in assets
 437 22 2025-03-12 2025-04-02 3 3 tarek@ziade.org vbaungally@mozilla.com
ml-metrics.js
in assets
 357 22 2024-11-27 2025-03-06 9 5 denis.palmeiro@gmail.com 7208366+chidamnat@users.nor...
ml.html
in root
 84 - 2024-11-27 2025-04-02 12 7 denis.palmeiro@gmail.com vbaungally@mozilla.com