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 2,962 files with 1,197,181 lines of code.
- 0 files changed more than 100 times (0 lines of code)
- 0 files changed 51-100 times (0 lines of code)
- 8 files changed 21-50 times (22,246 lines of code)
- 477 files changed 6-20 times (384,138 lines of code)
- 2,477 files changed 1-5 times (790,797 lines of code)
Legend:
101+
51-100
21-50
6-20
1-5
File Change Frequency per File Extension
java, properties, js, hpp, cpp, c, xml, h, html, sh, policy, txt, make, m, bat, in, nr, xsd, cfg, d, xsl, awk, m4, gradle, patch, s, props, md, ksh, plist, obj, tab, css, wsdl, Policy, csh, sed, cs, dsp, pl, lex, jsp, TXT, sp, cc, gitignore, asm, cxx, fx, json, hs, login, spec, inc
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 |
|---|---|---|---|---|---|
 os_linux.cpp in src/hotspot/src/os/linux/vm |
4269 | 232 | 309 | 1423 | 31 |
globals.hpp in src/hotspot/src/share/vm/runtime |
3922 | 12 | 106 | 1426 | 27 |
 freetypeScaler.c in src/jdk/src/share/native/sun/font |
1104 | 22 | 57 | 1213 | 26 |
jvm.cpp in src/hotspot/src/share/vm/prims |
3333 | 33 | 57 | 1213 | 26 |
globalDefinitions.hpp in src/hotspot/src/share/vm/utilities |
951 | 115 | 106 | 1190 | 23 |
g1CollectedHeap.cpp in src/hotspot/src/share/vm/gc_implementation/g1 |
4768 | 266 | 57 | 1461 | 23 |
arguments.cpp in src/hotspot/src/share/vm/runtime |
3308 | 100 | 106 | 1190 | 22 |
os_linux_x86.cpp in src/hotspot/src/os_cpu/linux_x86/vm |
591 | 25 | 309 | 1190 | 21 |
os.hpp in src/hotspot/src/share/vm/runtime |
611 | 30 | 309 | 1196 | 20 |
sharedRuntime.cpp in src/hotspot/src/share/vm/runtime |
2117 | 58 | 244 | 1190 | 19 |
c1_LIRGenerator.cpp in src/hotspot/src/share/vm/c1 |
2770 | 116 | 244 | 1190 | 19 |
vm_version_aarch64.cpp in src/hotspot/src/cpu/aarch64/vm |
268 | 3 | 127 | 1190 | 18 |
assembler.hpp in src/hotspot/src/share/vm/asm |
275 | 54 | 106 | 1196 | 18 |
vm_version.cpp in src/hotspot/src/share/vm/runtime |
282 | 6 | 310 | 1190 | 18 |
disassembler.cpp in src/hotspot/src/share/vm/compiler |
451 | 17 | 244 | 1190 | 18 |
constantPool.hpp in src/hotspot/src/share/vm/oops |
678 | 123 | 310 | 1190 | 18 |
safepoint.cpp in src/hotspot/src/share/vm/runtime |
886 | 34 | 106 | 1190 | 18 |
stubGenerator_aarch64.cpp in src/hotspot/src/cpu/aarch64/vm |
2523 | 69 | 106 | 1190 | 18 |
compile.cpp in src/hotspot/src/share/vm/opto |
3064 | 92 | 244 | 1190 | 18 |
library_call.cpp in src/hotspot/src/share/vm/opto |
4721 | 83 | 57 | 1112 | 18 |