microsoft / pmwcas
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 40 files with 6,572 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 2 files changed 21-50 times (1,085 lines of code)
    • 7 files changed 6-20 times (1,486 lines of code)
    • 31 files changed 1-5 times (4,001 lines of code)
0% | 0% | 16% | 22% | 60%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
h, cc, in, txt, m4, sh, md, cmake, gitignore, gitmodules, css, gitattributes, spec, json, html
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cc0% | 0% | 21% | 26% | 51%
h0% | 0% | 11% | 18% | 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
src/mwcas0% | 0% | 56% | 32% | 10%
src/environment0% | 0% | 20% | 0% | 79%
src/benchmarks0% | 0% | 0% | 69% | 30%
src/common0% | 0% | 0% | 37% | 62%
src/util0% | 0% | 0% | 16% | 83%
src/double-linked-list0% | 0% | 0% | 0% | 100%
include0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
environment_linux.h
in src/environment
 391 43 773 1400 27
mwcas.cc
in src/mwcas
 694 18 773 1400 23
mwcas.h
in src/mwcas
 400 13 938 1400 16
mwcas_benchmark.cc
in src/benchmarks
 268 10 773 1400 9
macros.h
in src/util
 33 - 773 1400 8
nvram.h
in src/util
 73 3 938 1400 8
epoch.cc
in src/common
 152 14 938 1400 7
garbage_list_unsafe.h
in src/common
 128 5 773 1400 6
doubly_linked_list_benchmark.cc
in src/benchmarks
 432 8 773 1400 6
garbage_list.h
in src/common
 154 8 773 1400 5
environment.cc
in src/environment
 14 1 938 1400 4
auto_ptr.h
in src/util
 38 4 1039 1400 4
environment_internal.cc
in src/common
 58 4 1039 1400 4
metrics.h
in src/mwcas
 128 13 1039 1400 4
allocator.h
in include
 18 - 1039 1400 3
pmwcas_internal.cc
in src/common
 20 3 938 1400 3
environment_internal.h
in src/common
 49 2 1039 1400 3
core_local.h
in src/util
 77 3 1039 1400 3
epoch.h
in src/common
 137 7 938 1400 3
atomics.h
in src/util
 156 15 938 1400 3