aws / amazon-ecs-ami
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 19 files with 1,276 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 3 files changed 51-100 times (242 lines of code)
    • 1 file changed 21-50 times (214 lines of code)
    • 11 files changed 6-20 times (683 lines of code)
    • 4 files changed 1-5 times (137 lines of code)
0% | 18% | 16% | 53% | 10%
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 19 files with 1,276 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 4 files changed by 11-25 contributors (759 lines of code)
    • 4 files changed by 6-10 contributors (143 lines of code)
    • 9 files changed by 2-5 contributors (325 lines of code)
    • 2 files changed by 1 contributor (49 lines of code)
0% | 59% | 11% | 25% | 3%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
sh, hcl, md, yaml, gitignore, txt, cfg, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
hcl0% | 19% | 16% | 53% | 10%
cfg0% | 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% | 19% | 16% | 53% | 10%
files0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 19)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
219 - 2021-10-14 2025-04-29 85 25 sparrc@users.noreply.github... amoghr@amazon.com
11 - 2024-02-06 2025-04-30 64 9 114535344+danehlim@users.no... gcaction@github.com
12 - 2024-02-06 2025-04-30 59 5 114535344+danehlim@users.no... gcaction@github.com
hcl
 214 - 2021-10-14 2025-03-06 32 16 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
hcl
 149 - 2021-10-14 2025-03-06 19 11 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
hcl
 177 - 2023-03-21 2025-03-06 15 11 singholt@amazon.com prateek.chaudhry@gmail.com
hcl
 44 - 2021-10-14 2025-01-28 14 9 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
5 - 2024-02-06 2025-02-24 7 4 114535344+danehlim@users.no... gcaction@github.com
44 - 2023-10-17 2025-01-28 6 5 prateek.chaudhry@gmail.com slimdane@amazon.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
cfg
90_ecs.cfg
in files/al1
 5 - 2021-10-14 2021-10-14 1 1 sparrc@users.noreply.github... sparrc@users.noreply.github...
44 - 2025-02-06 2025-02-06 1 1 63279489+harishxr@users.nor... 63279489+harishxr@users.nor...
Files With Most Contributors (Top 19)
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
219 - 2021-10-14 2025-04-29 85 25 sparrc@users.noreply.github... amoghr@amazon.com
hcl
 214 - 2021-10-14 2025-03-06 32 16 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
hcl
 149 - 2021-10-14 2025-03-06 19 11 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
hcl
 177 - 2023-03-21 2025-03-06 15 11 singholt@amazon.com prateek.chaudhry@gmail.com
11 - 2024-02-06 2025-04-30 64 9 114535344+danehlim@users.no... gcaction@github.com
hcl
 44 - 2021-10-14 2025-01-28 14 9 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
12 - 2024-02-06 2025-04-30 59 5 114535344+danehlim@users.no... gcaction@github.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
44 - 2023-10-17 2025-01-28 6 5 prateek.chaudhry@gmail.com slimdane@amazon.com
5 - 2024-02-06 2025-02-24 7 4 114535344+danehlim@users.no... gcaction@github.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
44 - 2025-02-06 2025-02-06 1 1 63279489+harishxr@users.nor... 63279489+harishxr@users.nor...
cfg
90_ecs.cfg
in files/al1
 5 - 2021-10-14 2021-10-14 1 1 sparrc@users.noreply.github... sparrc@users.noreply.github...
Files With Least Contributors (Top 19)
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
44 - 2025-02-06 2025-02-06 1 1 63279489+harishxr@users.nor... 63279489+harishxr@users.nor...
cfg
90_ecs.cfg
in files/al1
 5 - 2021-10-14 2021-10-14 1 1 sparrc@users.noreply.github... sparrc@users.noreply.github...
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2023-03-21 2025-01-28 6 4 singholt@amazon.com slimdane@amazon.com
44 - 2024-02-26 2025-01-28 5 4 slimdane@amazon.com slimdane@amazon.com
5 - 2024-02-06 2025-02-24 7 4 114535344+danehlim@users.no... gcaction@github.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
44 - 2022-11-12 2025-01-28 8 5 slimdane@amazon.com slimdane@amazon.com
44 - 2023-10-17 2025-01-28 6 5 prateek.chaudhry@gmail.com slimdane@amazon.com
12 - 2024-02-06 2025-04-30 59 5 114535344+danehlim@users.no... gcaction@github.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 10 7 sparrc@users.noreply.github... slimdane@amazon.com
hcl
 44 - 2021-10-14 2025-01-28 14 9 sparrc@users.noreply.github... slimdane@amazon.com
11 - 2024-02-06 2025-04-30 64 9 114535344+danehlim@users.no... gcaction@github.com
hcl
 177 - 2023-03-21 2025-03-06 15 11 singholt@amazon.com prateek.chaudhry@gmail.com
hcl
 149 - 2021-10-14 2025-03-06 19 11 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
hcl
 214 - 2021-10-14 2025-03-06 32 16 sparrc@users.noreply.github... prateek.chaudhry@gmail.com
219 - 2021-10-14 2025-04-29 85 25 sparrc@users.noreply.github... amoghr@amazon.com
Correlations

File Size vs. Number of Changes: 19 points

release-al2.auto.pkrvars.hcl x: 11 lines of code y: 64 # changes release-al2023.auto.pkrvars.hcl x: 12 lines of code y: 59 # changes variables.pkr.hcl x: 219 lines of code y: 85 # changes al2.pkr.hcl x: 214 lines of code y: 32 # changes al2023.pkr.hcl x: 177 lines of code y: 15 # changes al1.pkr.hcl x: 149 lines of code y: 19 # changes release-al1.auto.pkrvars.hcl x: 5 lines of code y: 7 # changes al2023gpu.pkr.hcl x: 44 lines of code y: 1 # changes al2023arm.pkr.hcl x: 44 lines of code y: 6 # changes al2arm.pkr.hcl x: 44 lines of code y: 10 # changes al2gpu.pkr.hcl x: 44 lines of code y: 14 # changes al2kernel5dot10.pkr.hcl x: 44 lines of code y: 8 # changes al2kernel5dot10gpu.pkr.hcl x: 44 lines of code y: 5 # changes files/al1/90_ecs.cfg x: 5 lines of code y: 1 # changes
85.0
# changes
  min: 1.0
  average: 19.0
  25th percentile: 6.0
  median: 8.0
  75th percentile: 19.0
  max: 85.0
0 219.0
lines of code
min: 5.0 | average: 67.16 | 25th percentile: 44.0 | median: 44.0 | 75th percentile: 44.0 | max: 219.0

Number of Contributors vs. Number of Changes: 19 points

release-al2.auto.pkrvars.hcl x: 9 # contributors y: 64 # changes release-al2023.auto.pkrvars.hcl x: 5 # contributors y: 59 # changes variables.pkr.hcl x: 25 # contributors y: 85 # changes al2.pkr.hcl x: 16 # contributors y: 32 # changes al2023.pkr.hcl x: 11 # contributors y: 15 # changes al1.pkr.hcl x: 11 # contributors y: 19 # changes release-al1.auto.pkrvars.hcl x: 4 # contributors y: 7 # changes al2023gpu.pkr.hcl x: 1 # contributors y: 1 # changes al2023arm.pkr.hcl x: 4 # contributors y: 6 # changes al2arm.pkr.hcl x: 7 # contributors y: 10 # changes al2gpu.pkr.hcl x: 9 # contributors y: 14 # changes al2keplergpu.pkr.hcl x: 5 # contributors y: 6 # changes al2kernel5dot10.pkr.hcl x: 5 # contributors y: 8 # changes al2kernel5dot10gpu.pkr.hcl x: 4 # contributors y: 5 # changes
85.0
# changes
  min: 1.0
  average: 19.0
  25th percentile: 6.0
  median: 8.0
  75th percentile: 19.0
  max: 85.0
0 25.0
# contributors
min: 1.0 | average: 7.21 | 25th percentile: 4.0 | median: 5.0 | 75th percentile: 9.0 | max: 25.0

Number of Contributors vs. File Size: 19 points

release-al2.auto.pkrvars.hcl x: 9 # contributors y: 11 lines of code release-al2023.auto.pkrvars.hcl x: 5 # contributors y: 12 lines of code variables.pkr.hcl x: 25 # contributors y: 219 lines of code al2.pkr.hcl x: 16 # contributors y: 214 lines of code al2023.pkr.hcl x: 11 # contributors y: 177 lines of code al1.pkr.hcl x: 11 # contributors y: 149 lines of code release-al1.auto.pkrvars.hcl x: 4 # contributors y: 5 lines of code al2023gpu.pkr.hcl x: 1 # contributors y: 44 lines of code al2023arm.pkr.hcl x: 4 # contributors y: 44 lines of code al2arm.pkr.hcl x: 7 # contributors y: 44 lines of code al2gpu.pkr.hcl x: 9 # contributors y: 44 lines of code al2keplergpu.pkr.hcl x: 5 # contributors y: 44 lines of code files/al1/90_ecs.cfg x: 1 # contributors y: 5 lines of code
219.0
lines of code
  min: 5.0
  average: 67.16
  25th percentile: 44.0
  median: 44.0
  75th percentile: 44.0
  max: 219.0
0 25.0
# contributors
min: 1.0 | average: 7.21 | 25th percentile: 4.0 | median: 5.0 | 75th percentile: 9.0 | max: 25.0