aws / ec2-macos-utils
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 1,224 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)
    • 5 files changed 6-20 times (652 lines of code)
    • 15 files changed 1-5 times (572 lines of code)
0% | 0% | 0% | 53% | 46%
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 1,224 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)
    • 12 files changed by 2-5 contributors (1,001 lines of code)
    • 8 files changed by 1 contributor (223 lines of code)
0% | 0% | 0% | 81% | 18%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
go, plist, md, yaml, txt, mod, gitignore, json, mk
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
go0% | 0% | 0% | 53% | 46%
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
internal0% | 0% | 0% | 54% | 45%
cmd0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
diskutil.go
in internal/diskutil
 220 28 2021-11-10 2025-03-25 12 3 mattcat@amazon.com jakeev@amazon.com
grow_container.go
in internal/cmd
 121 4 2021-11-10 2025-03-25 9 3 mattcat@amazon.com jakeev@amazon.com
product.go
in internal/system
 96 5 2021-11-10 2024-09-19 7 2 mattcat@amazon.com 79676705+mattcataws@users.n...
grow.go
in internal/diskutil
 98 4 2021-11-10 2025-03-25 7 3 mattcat@amazon.com jakeev@amazon.com
util.go
in internal/util
 117 4 2021-11-10 2025-03-25 6 3 mattcat@amazon.com jakeev@amazon.com
utility.go
in internal/diskutil
 51 4 2021-11-10 2023-08-30 5 2 mattcat@amazon.com 79676705+mattcataws@users.n...
mojave.go
in internal/diskutil
 62 6 2021-11-10 2025-03-25 5 3 mattcat@amazon.com jakeev@amazon.com
values.go
in internal/contextual
 21 2 2021-10-26 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
system.go
in internal/system
 75 6 2021-11-10 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
goimports.go
in internal/build/tools
 2 - 2021-12-09 2023-08-30 3 3 jake@jahkeup.com 79676705+mattcataws@users.n...
root.go
in internal/cmd
 68 5 2021-11-10 2021-12-09 3 2 mattcat@amazon.com jake@jahkeup.com
partitions.go
in internal/diskutil/types
 70 2 2021-11-10 2025-03-25 3 2 mattcat@amazon.com jakeev@amazon.com
doc.go
in internal/system
 1 - 2025-03-24 2025-03-25 2 1 jakeev@amazon.com jakeev@amazon.com
build.go
in internal/build
 8 - 2021-09-27 2021-10-26 2 1 mattcat@amazon.com mattcat@amazon.com
doc.go
in internal/build/tools
 1 - 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
disk.go
in internal/diskutil/identifier
 12 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
main.go
in cmd/ec2-macos-utils
 23 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
main.go
in internal/cmd/gen-docs
 23 1 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
decoder.go
in internal/diskutil
 30 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
disk.go
in internal/diskutil/types
 125 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.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
diskutil.go
in internal/diskutil
 220 28 2021-11-10 2025-03-25 12 3 mattcat@amazon.com jakeev@amazon.com
grow_container.go
in internal/cmd
 121 4 2021-11-10 2025-03-25 9 3 mattcat@amazon.com jakeev@amazon.com
grow.go
in internal/diskutil
 98 4 2021-11-10 2025-03-25 7 3 mattcat@amazon.com jakeev@amazon.com
util.go
in internal/util
 117 4 2021-11-10 2025-03-25 6 3 mattcat@amazon.com jakeev@amazon.com
mojave.go
in internal/diskutil
 62 6 2021-11-10 2025-03-25 5 3 mattcat@amazon.com jakeev@amazon.com
goimports.go
in internal/build/tools
 2 - 2021-12-09 2023-08-30 3 3 jake@jahkeup.com 79676705+mattcataws@users.n...
product.go
in internal/system
 96 5 2021-11-10 2024-09-19 7 2 mattcat@amazon.com 79676705+mattcataws@users.n...
utility.go
in internal/diskutil
 51 4 2021-11-10 2023-08-30 5 2 mattcat@amazon.com 79676705+mattcataws@users.n...
system.go
in internal/system
 75 6 2021-11-10 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
values.go
in internal/contextual
 21 2 2021-10-26 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
partitions.go
in internal/diskutil/types
 70 2 2021-11-10 2025-03-25 3 2 mattcat@amazon.com jakeev@amazon.com
root.go
in internal/cmd
 68 5 2021-11-10 2021-12-09 3 2 mattcat@amazon.com jake@jahkeup.com
doc.go
in internal/system
 1 - 2025-03-24 2025-03-25 2 1 jakeev@amazon.com jakeev@amazon.com
build.go
in internal/build
 8 - 2021-09-27 2021-10-26 2 1 mattcat@amazon.com mattcat@amazon.com
doc.go
in internal/build/tools
 1 - 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
decoder.go
in internal/diskutil
 30 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
disk.go
in internal/diskutil/types
 125 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
disk.go
in internal/diskutil/identifier
 12 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
main.go
in internal/cmd/gen-docs
 23 1 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
main.go
in cmd/ec2-macos-utils
 23 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.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
disk.go
in internal/diskutil/types
 125 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
decoder.go
in internal/diskutil
 30 2 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
main.go
in internal/cmd/gen-docs
 23 1 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
main.go
in cmd/ec2-macos-utils
 23 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
disk.go
in internal/diskutil/identifier
 12 1 2021-11-10 2021-11-10 1 1 mattcat@amazon.com mattcat@amazon.com
build.go
in internal/build
 8 - 2021-09-27 2021-10-26 2 1 mattcat@amazon.com mattcat@amazon.com
doc.go
in internal/system
 1 - 2025-03-24 2025-03-25 2 1 jakeev@amazon.com jakeev@amazon.com
doc.go
in internal/build/tools
 1 - 2021-12-09 2021-12-09 1 1 jake@jahkeup.com jake@jahkeup.com
product.go
in internal/system
 96 5 2021-11-10 2024-09-19 7 2 mattcat@amazon.com 79676705+mattcataws@users.n...
system.go
in internal/system
 75 6 2021-11-10 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
partitions.go
in internal/diskutil/types
 70 2 2021-11-10 2025-03-25 3 2 mattcat@amazon.com jakeev@amazon.com
root.go
in internal/cmd
 68 5 2021-11-10 2021-12-09 3 2 mattcat@amazon.com jake@jahkeup.com
utility.go
in internal/diskutil
 51 4 2021-11-10 2023-08-30 5 2 mattcat@amazon.com 79676705+mattcataws@users.n...
values.go
in internal/contextual
 21 2 2021-10-26 2025-03-25 4 2 mattcat@amazon.com jakeev@amazon.com
diskutil.go
in internal/diskutil
 220 28 2021-11-10 2025-03-25 12 3 mattcat@amazon.com jakeev@amazon.com
grow_container.go
in internal/cmd
 121 4 2021-11-10 2025-03-25 9 3 mattcat@amazon.com jakeev@amazon.com
util.go
in internal/util
 117 4 2021-11-10 2025-03-25 6 3 mattcat@amazon.com jakeev@amazon.com
grow.go
in internal/diskutil
 98 4 2021-11-10 2025-03-25 7 3 mattcat@amazon.com jakeev@amazon.com
mojave.go
in internal/diskutil
 62 6 2021-11-10 2025-03-25 5 3 mattcat@amazon.com jakeev@amazon.com
goimports.go
in internal/build/tools
 2 - 2021-12-09 2023-08-30 3 3 jake@jahkeup.com 79676705+mattcataws@users.n...
Correlations

File Size vs. Number of Changes: 20 points

internal/cmd/grow_container.go x: 121 lines of code y: 9 # changes internal/contextual/values.go x: 21 lines of code y: 4 # changes internal/diskutil/diskutil.go x: 220 lines of code y: 12 # changes internal/diskutil/grow.go x: 98 lines of code y: 7 # changes internal/diskutil/mojave.go x: 62 lines of code y: 5 # changes internal/diskutil/types/partitions.go x: 70 lines of code y: 3 # changes internal/system/doc.go x: 1 lines of code y: 2 # changes internal/system/system.go x: 75 lines of code y: 4 # changes internal/util/util.go x: 117 lines of code y: 6 # changes internal/system/product.go x: 96 lines of code y: 7 # changes internal/build/tools/goimports.go x: 2 lines of code y: 3 # changes internal/diskutil/utility.go x: 51 lines of code y: 5 # changes internal/build/tools/doc.go x: 1 lines of code y: 1 # changes internal/cmd/root.go x: 68 lines of code y: 3 # changes internal/cmd/gen-docs/main.go x: 23 lines of code y: 1 # changes internal/diskutil/decoder.go x: 30 lines of code y: 1 # changes internal/diskutil/identifier/disk.go x: 12 lines of code y: 1 # changes internal/diskutil/types/disk.go x: 125 lines of code y: 1 # changes internal/build/build.go x: 8 lines of code y: 2 # changes
12.0
# changes
  min: 1.0
  average: 3.9
  25th percentile: 1.0
  median: 3.0
  75th percentile: 5.75
  max: 12.0
0 220.0
lines of code
min: 1.0 | average: 61.2 | 25th percentile: 14.25 | median: 56.5 | 75th percentile: 97.5 | max: 220.0

Number of Contributors vs. Number of Changes: 20 points

internal/cmd/grow_container.go x: 3 # contributors y: 9 # changes internal/contextual/values.go x: 2 # contributors y: 4 # changes internal/diskutil/diskutil.go x: 3 # contributors y: 12 # changes internal/diskutil/grow.go x: 3 # contributors y: 7 # changes internal/diskutil/mojave.go x: 3 # contributors y: 5 # changes internal/diskutil/types/partitions.go x: 2 # contributors y: 3 # changes internal/system/doc.go x: 1 # contributors y: 2 # changes internal/util/util.go x: 3 # contributors y: 6 # changes internal/system/product.go x: 2 # contributors y: 7 # changes internal/build/tools/goimports.go x: 3 # contributors y: 3 # changes internal/diskutil/utility.go x: 2 # contributors y: 5 # changes internal/build/tools/doc.go x: 1 # contributors y: 1 # changes
12.0
# changes
  min: 1.0
  average: 3.9
  25th percentile: 1.0
  median: 3.0
  75th percentile: 5.75
  max: 12.0
0 3.0
# contributors
min: 1.0 | average: 1.9 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 3.0

Number of Contributors vs. File Size: 20 points

internal/cmd/grow_container.go x: 3 # contributors y: 121 lines of code internal/contextual/values.go x: 2 # contributors y: 21 lines of code internal/diskutil/diskutil.go x: 3 # contributors y: 220 lines of code internal/diskutil/grow.go x: 3 # contributors y: 98 lines of code internal/diskutil/mojave.go x: 3 # contributors y: 62 lines of code internal/diskutil/types/partitions.go x: 2 # contributors y: 70 lines of code internal/system/doc.go x: 1 # contributors y: 1 lines of code internal/system/system.go x: 2 # contributors y: 75 lines of code internal/util/util.go x: 3 # contributors y: 117 lines of code internal/system/product.go x: 2 # contributors y: 96 lines of code internal/build/tools/goimports.go x: 3 # contributors y: 2 lines of code internal/diskutil/utility.go x: 2 # contributors y: 51 lines of code internal/cmd/root.go x: 2 # contributors y: 68 lines of code internal/cmd/gen-docs/main.go x: 1 # contributors y: 23 lines of code internal/diskutil/decoder.go x: 1 # contributors y: 30 lines of code internal/diskutil/identifier/disk.go x: 1 # contributors y: 12 lines of code internal/diskutil/types/disk.go x: 1 # contributors y: 125 lines of code internal/build/build.go x: 1 # contributors y: 8 lines of code
220.0
lines of code
  min: 1.0
  average: 61.2
  25th percentile: 14.25
  median: 56.5
  75th percentile: 97.5
  max: 220.0
0 3.0
# contributors
min: 1.0 | average: 1.9 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 3.0