Netflix/global-lock-bench
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 3 files with 189 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)
    • 0 files changed 6-20 times (0 lines of code)
    • 3 files changed 1-5 times (189 lines of code)
0% | 0% | 0% | 0% | 100%
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 3 files with 189 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)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 3 files changed by 1 contributor (189 lines of code)
0% | 0% | 0% | 0% | 100%
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, c, md, sh, gitignore
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
c0% | 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% | 0% | 100%
Most Frequently Changed Files (Top 3)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
39 3 2025-07-08 2025-10-22 3 1 +213 / -22 hsane hsane
72 3 2025-10-17 2025-10-22 2 1 +362 / -19 hsane hsane
78 3 2025-10-17 2025-10-22 2 1 +398 / -21 hsane hsane
Files With Most Churn (Top 3)
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
78 3 2025-10-17 2025-10-22 2 1 +398 / -21 hsane hsane
72 3 2025-10-17 2025-10-22 2 1 +362 / -19 hsane hsane
39 3 2025-07-08 2025-10-22 3 1 +213 / -22 hsane hsane
Files With Most Contributors (Top 3)
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
39 3 2025-07-08 2025-10-22 3 1 +213 / -22 hsane hsane
78 3 2025-10-17 2025-10-22 2 1 +398 / -21 hsane hsane
72 3 2025-10-17 2025-10-22 2 1 +362 / -19 hsane hsane
Files With Least Contributors (Top 3)
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
78 3 2025-10-17 2025-10-22 2 1 +398 / -21 hsane hsane
72 3 2025-10-17 2025-10-22 2 1 +362 / -19 hsane hsane
39 3 2025-07-08 2025-10-22 3 1 +213 / -22 hsane hsane
Correlations

File Size vs. Number of Changes: 3 points

lock_bench_padded.c x: 78 lines of code y: 2 # changes lock_bench_threaded.c x: 72 lines of code y: 2 # changes pause_bench.c x: 39 lines of code y: 3 # changes
3.0
# changes
  min: 2.0
  average: 2.33
  25th percentile: 2.0
  median: 2.0
  75th percentile: 3.0
  max: 3.0
0 78.0
lines of code
min: 39.0 | average: 63.0 | 25th percentile: 39.0 | median: 72.0 | 75th percentile: 78.0 | max: 78.0

Number of Contributors vs. Number of Changes: 3 points

lock_bench_padded.c x: 1 # contributors y: 2 # changes pause_bench.c x: 1 # contributors y: 3 # changes
3.0
# changes
  min: 2.0
  average: 2.33
  25th percentile: 2.0
  median: 2.0
  75th percentile: 3.0
  max: 3.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

Number of Contributors vs. File Size: 3 points

lock_bench_padded.c x: 1 # contributors y: 78 lines of code lock_bench_threaded.c x: 1 # contributors y: 72 lines of code pause_bench.c x: 1 # contributors y: 39 lines of code
78.0
lines of code
  min: 39.0
  average: 63.0
  25th percentile: 39.0
  median: 72.0
  75th percentile: 78.0
  max: 78.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

Number of Changes vs. Line Churn: 14 points

LICENSE x: 2 # changes y: 619 line churn build.sh x: 3 # changes y: 439 line churn lock_bench_padded.c x: 2 # changes y: 419 line churn lock_bench_threaded.c x: 2 # changes y: 381 line churn pause_bench.c x: 3 # changes y: 235 line churn run_pause_bench.sh x: 3 # changes y: 601 line churn OSSMETADATA x: 1 # changes y: 7 line churn README.md x: 2 # changes y: 86 line churn .github/CODEOWNERS x: 1 # changes y: 24 line churn .github/copilot-instructions.md x: 1 # changes y: 174 line churn .gitignore x: 1 # changes y: 136 line churn CONTRIBUTING.md x: 1 # changes y: 140 line churn pause_bench_multi.c x: 2 # changes y: 201 line churn pause_bench_padded.c x: 2 # changes y: 222 line churn
619.0
line churn
  min: 7.0
  average: 263.14
  25th percentile: 123.5
  median: 211.5
  75th percentile: 424.0
  max: 619.0
0 3.0
# changes
min: 1.0 | average: 1.86 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.25 | max: 3.0

Number of Contributors vs. Line Churn: 3 points

lock_bench_padded.c x: 1 # contributors y: 419 line churn lock_bench_threaded.c x: 1 # contributors y: 381 line churn pause_bench.c x: 1 # contributors y: 235 line churn
419.0
line churn
  min: 235.0
  average: 345.0
  25th percentile: 235.0
  median: 381.0
  75th percentile: 419.0
  max: 419.0
0 1.0
# contributors
min: 1.0 | average: 1.0 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 1.0

File Size vs. Line Churn: 3 points

lock_bench_padded.c x: 78 lines of code y: 419 line churn lock_bench_threaded.c x: 72 lines of code y: 381 line churn pause_bench.c x: 39 lines of code y: 235 line churn
419.0
line churn
  min: 235.0
  average: 345.0
  25th percentile: 235.0
  median: 381.0
  75th percentile: 419.0
  max: 419.0
0 78.0
lines of code
min: 39.0 | average: 63.0 | 25th percentile: 39.0 | median: 72.0 | 75th percentile: 78.0 | max: 78.0