facebook / transform360
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 7 files with 2,640 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)
    • 3 files changed 6-20 times (1,573 lines of code)
    • 4 files changed 1-5 times (1,067 lines of code)
0% | 0% | 0% | 59% | 40%
Legend:
101+
51-100
21-50
6-20
1-5
explore: zoomable circles | data
File Change Frequency per File Extension
md, h, txt, cpp, c, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cpp0% | 0% | 0% | 95% | 4%
c0% | 0% | 0% | 31% | 68%
h0% | 0% | 0% | 30% | 69%
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
Transform360/Library0% | 0% | 0% | 85% | 14%
Transform3600% | 0% | 0% | 100% | 0%
Transform_V10% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes# contributors
VideoFrameTransform.cpp
in Transform360/Library
 1100 20 281 1938 16 8
vf_transform360.c
in Transform360
 407 6 281 1938 13 8
VideoFrameTransformHelper.h
in Transform360/Library
 66 - 281 1938 12 7
VideoFrameTransform.h
in Transform360/Library
 122 - 1719 1938 4 3
vf_transform_v1.c
in Transform_V1
 867 11 1124 1938 3 3
VideoFrameTransformHandler.h
in Transform360/Library
 31 - 1894 1938 2 2
VideoFrameTransformHandler.cpp
in Transform360/Library
 47 3 1894 1938 2 2
Files With Most Contributors (Top 7)
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
VideoFrameTransform.cpp
in Transform360/Library
 1100 20 281 1938 16 8
vf_transform360.c
in Transform360
 407 6 281 1938 13 8
VideoFrameTransformHelper.h
in Transform360/Library
 66 - 281 1938 12 7
VideoFrameTransform.h
in Transform360/Library
 122 - 1719 1938 4 3
vf_transform_v1.c
in Transform_V1
 867 11 1124 1938 3 3
VideoFrameTransformHandler.cpp
in Transform360/Library
 47 3 1894 1938 2 2
VideoFrameTransformHandler.h
in Transform360/Library
 31 - 1894 1938 2 2
Correlations

File Size vs. Number of Changes: 7 points

Transform360/Library/VideoFrameTransform.cpp x: 1100 lines of code y: 16 # changes Transform360/Library/VideoFrameTransformHelper.h x: 66 lines of code y: 12 # changes Transform360/vf_transform360.c x: 407 lines of code y: 13 # changes Transform_V1/vf_transform_v1.c x: 867 lines of code y: 3 # changes Transform360/Library/VideoFrameTransform.h x: 122 lines of code y: 4 # changes Transform360/Library/VideoFrameTransformHandler.cpp x: 47 lines of code y: 2 # changes Transform360/Library/VideoFrameTransformHandler.h x: 31 lines of code y: 2 # changes
16.0
# changes
  min: 2.0
  average: 7.43
  25th percentile: 2.0
  median: 4.0
  75th percentile: 13.0
  max: 16.0
0 1100.0
lines of code
min: 31.0 | average: 377.14 | 25th percentile: 47.0 | median: 122.0 | 75th percentile: 867.0 | max: 1100.0

Number of Contributors vs. Number of Changes: 7 points

Transform360/Library/VideoFrameTransform.cpp x: 8 # contributors y: 16 # changes Transform360/Library/VideoFrameTransformHelper.h x: 7 # contributors y: 12 # changes Transform360/vf_transform360.c x: 8 # contributors y: 13 # changes Transform_V1/vf_transform_v1.c x: 3 # contributors y: 3 # changes Transform360/Library/VideoFrameTransform.h x: 3 # contributors y: 4 # changes Transform360/Library/VideoFrameTransformHandler.cpp x: 2 # contributors y: 2 # changes
16.0
# changes
  min: 2.0
  average: 7.43
  25th percentile: 2.0
  median: 4.0
  75th percentile: 13.0
  max: 16.0
0 8.0
# contributors
min: 2.0 | average: 4.71 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 8.0 | max: 8.0