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 3,951 files with 491,308 lines of code.
- 93 files changed more than 100 times (69,159 lines of code)
- 140 files changed 51-100 times (55,377 lines of code)
- 484 files changed 21-50 times (111,855 lines of code)
- 1,275 files changed 6-20 times (159,562 lines of code)
- 1,959 files changed 1-5 times (95,355 lines of code)
Legend:
101+
51-100
21-50
6-20
1-5
File Change Frequency per File Extension
java, sh, proto, txt, cc, md, bzl, py, h, html, c, yaml, xml, svg, vcxproj, patch, gradle, pro, css, tpl, cs, bat, js, scss, cpp, ps1, adb, in, yml, filters, bash, S, mak, cfg, asm, pas, properties, gitignore, ads, inc, cmakein, rst, com, json, lds, rb, m, spec, mk, mm, wxs, csproj, gitattributes, mms, sas, ini
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
Most Frequently Changed Files (Top 20)
| File | # lines | # units | last modified (days ago) | created (days ago) | # changes |
|---|---|---|---|---|---|
 SkyframeExecutor.java in src/main/java/com/google/devtools/build/lib/skyframe |
2570 | 186 | 4 | 2550 | 562 |
CppCompileAction.java in src/main/java/com/google/devtools/build/lib/rules/cpp |
1485 | 80 | 3 | 2555 | 364 |
CppConfiguration.java in src/main/java/com/google/devtools/build/lib/rules/cpp |
688 | 111 | 57 | 2539 | 333 |
CompilationSupport.java in src/main/java/com/google/devtools/build/lib/rules/objc |
760 | 35 | 84 | 2543 | 323 |
AndroidBinary.java in src/main/java/com/google/devtools/build/lib/rules/android |
1810 | 47 | 10 | 2453 | 318 |
RuleContext.java in src/main/java/com/google/devtools/build/lib/analysis |
1540 | 180 | 2 | 2534 | 307 |
PackageFactory.java in src/main/java/com/google/devtools/build/lib/packages |
656 | 37 | 3 | 2550 | 283 |
CcBinary.java in src/main/java/com/google/devtools/build/lib/rules/cpp |
1328 | 34 | 3 | 2543 | 280 |
BlazeRuntime.java in src/main/java/com/google/devtools/build/lib/runtime |
1348 | 75 | 15 | 2554 | 274 |
 blaze.cc in src/main/cpp |
1409 | 46 | 85 | 2516 | 270 |
AndroidConfiguration.java in src/main/java/com/google/devtools/build/lib/rules/android |
1153 | 63 | 80 | 2453 | 258 |
AndroidRuleClasses.java in src/main/java/com/google/devtools/build/lib/rules/android |
601 | 18 | 24 | 2453 | 257 |
AndroidCommon.java in src/main/java/com/google/devtools/build/lib/rules/android |
780 | 34 | 64 | 2453 | 253 |
BazelRuleClassProvider.java in src/main/java/com/google/devtools/build/lib/bazel/rules |
446 | 19 | 56 | 2555 | 250 |
ConfiguredTargetFunction.java in src/main/java/com/google/devtools/build/lib/skyframe |
931 | 17 | 3 | 2555 | 243 |
CcCommon.java in src/main/java/com/google/devtools/build/lib/rules/cpp |
952 | 58 | 3 | 2542 | 238 |
ActionExecutionFunction.java in src/main/java/com/google/devtools/build/lib/skyframe |
1338 | 38 | 3 | 2550 | 237 |
SkyframeActionExecutor.java in src/main/java/com/google/devtools/build/lib/skyframe |
1374 | 73 | 8 | 2550 | 230 |
RuleClass.java in src/main/java/com/google/devtools/build/lib/packages |
1601 | 156 | 73 | 2550 | 229 |
CppLinkActionBuilder.java in src/main/java/com/google/devtools/build/lib/rules/cpp |
1097 | 65 | 3 | 2033 | 225 |