facebook / netconsd
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 6 files with 1,307 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)
    • 6 files changed 1-5 times (1,307 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
c, h, md, cc, txt, gitignore, py, json, yml, yaml
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%
cc0% | 0% | 0% | 0% | 100%
h0% | 0% | 0% | 0% | 0%
py0% | 0% | 0% | 0% | 0%
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
ncrx0% | 0% | 0% | 0% | 100%
util0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
modules0% | 0% | 0% | 0% | 100%
include0% | 0% | 0% | 0% | 0%
Most Frequently Changed Files (Top 22)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
309 13 135 183 3 2
logger.cc
in modules
 103 2 187 190 2 2
printer.c
in modules
 31 3 190 190 1 1
main.c
in root
 125 5 207 207 1 1
threads.c
in root
 169 10 183 183 1 1
libncrx.c
in ncrx
 570 23 183 183 1 1
output.h
in include
 10 -
threads.h
in include
 10 -
listener.h
in include
 23 -
msgbuf-struct.h
in include
 26 -
worker.h
in include
 28 -
29 -
ncrx.h
in ncrx
 33 -
jhash.h
in include
 55 2
log.h
in include
 56 -
common.h
in include
 59 3
output.c
in root
 80 3
105 6
ncrx.c
in ncrx
 123 1
listener.c
in root
 129 6
nctx.c
in ncrx
 362 11
worker.c
in root
 375 24
Files With Most Contributors (Top 22)
Files sorted by the number of unique email addresses found in commits.

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
309 13 135 183 3 2
logger.cc
in modules
 103 2 187 190 2 2
threads.c
in root
 169 10 183 183 1 1
printer.c
in modules
 31 3 190 190 1 1
main.c
in root
 125 5 207 207 1 1
libncrx.c
in ncrx
 570 23 183 183 1 1
output.c
in root
 80 3
listener.c
in root
 129 6
jhash.h
in include
 55 2
log.h
in include
 56 -
common.h
in include
 59 3
worker.h
in include
 28 -
output.h
in include
 10 -
threads.h
in include
 10 -
listener.h
in include
 23 -
msgbuf-struct.h
in include
 26 -
worker.c
in root
 375 24
29 -
105 6
ncrx.c
in ncrx
 123 1
nctx.c
in ncrx
 362 11
ncrx.h
in ncrx
 33 -
Correlations

File Size vs. Number of Changes: 6 points

util/netconsblaster.c x: 309 lines of code y: 3 # changes threads.c x: 169 lines of code y: 1 # changes ncrx/libncrx.c x: 570 lines of code y: 1 # changes modules/logger.cc x: 103 lines of code y: 2 # changes modules/printer.c x: 31 lines of code y: 1 # changes main.c x: 125 lines of code y: 1 # changes
3.0
# changes
  min: 1.0
  average: 1.5
  25th percentile: 1.0
  median: 1.0
  75th percentile: 2.25
  max: 3.0
0 570.0
lines of code
min: 31.0 | average: 217.83 | 25th percentile: 85.0 | median: 147.0 | 75th percentile: 374.25 | max: 570.0

Number of Contributors vs. Number of Changes: 6 points

util/netconsblaster.c x: 2 # contributors y: 3 # changes threads.c x: 1 # contributors y: 1 # changes modules/logger.cc x: 2 # contributors y: 2 # changes
3.0
# changes
  min: 1.0
  average: 1.5
  25th percentile: 1.0
  median: 1.0
  75th percentile: 2.25
  max: 3.0
0 2.0
# contributors
min: 1.0 | average: 1.33 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 2.0