google / mozc
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 1133
  • Daily file updates (only one update per file and date counted): 4334
  • First update: 2010-05-10
  • Latest update: 2022-01-23
  • Days between first and latest update: 4277 (611 weeks, estimated 3055 working days)
  • Active days (at least one file change): 527
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 1,133 files with 170,256 lines of code in files.
    • 1,107 files that are 366+ days old (166,859 lines of code)
    • 22 files that are 181-365 days old (1,700 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 4 files that are 31-90 days old (1,697 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
98% | <1% | 0% | <1% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 1,133 files with 170,256 lines of code in files.
    • 409 files have been last changed 366+ days ago (39,041 lines of code)
    • 260 files have been last changed 181-365 days ago (23,408 lines of code)
    • 300 files have been last changed 91-180 days ago (61,030 lines of code)
    • 152 files have been last changed 31-90 days ago (43,741 lines of code)
    • 12 files have been last changed 1-30 days ago (3,036 lines of code)
22% | 13% | 35% | 25% | 1%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
cc, h, txt, py, gyp, json, mm, gypi, proto, md, ui, bzl, plist, xib, svg, sh, TXT, yml, html, wxs, patch, pkgproj, inc, gitignore, el, wxi, y, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cc99% | <1% | 0% | <1% | 0%
h99% | <1% | 0% | <1% | 0%
gyp100% | 0% | 0% | 0% | 0%
TXT100% | 0% | 0% | 0% | 0%
py80% | 4% | 0% | 15% | 0%
ui100% | 0% | 0% | 0% | 0%
mm100% | 0% | 0% | 0% | 0%
proto100% | 0% | 0% | 0% | 0%
gypi100% | 0% | 0% | 0% | 0%
el100% | 0% | 0% | 0% | 0%
wxs100% | 0% | 0% | 0% | 0%
bzl64% | 2% | 0% | 33% | 0%
html100% | 0% | 0% | 0% | 0%
pkgproj100% | 0% | 0% | 0% | 0%
y100% | 0% | 0% | 0% | 0%
yml100% | 0% | 0% | 0% | 0%
wxi100% | 0% | 0% | 0% | 0%
inc0% | 100% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h57% | 19% | 18% | 5% | 0%
TXT100% | 0% | 0% | 0% | 0%
cc6% | 9% | 47% | 35% | 1%
gyp22% | 3% | 7% | 56% | 9%
wxs100% | 0% | 0% | 0% | 0%
py18% | 15% | 35% | 16% | 14%
gypi29% | 27% | 42% | 0% | 0%
mm24% | 21% | 3% | 50% | 0%
proto27% | 33% | 38% | 0% | 0%
y100% | 0% | 0% | 0% | 0%
yml100% | 0% | 0% | 0% | 0%
wxi100% | 0% | 0% | 0% | 0%
el0% | 100% | 0% | 0% | 0%
html0% | 100% | 0% | 0% | 0%
pkgproj0% | 100% | 0% | 0% | 0%
inc0% | 100% | 0% | 0% | 0%
bzl0% | 12% | 48% | 33% | 4%
ui0% | 0% | 100% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src/win32100% | 0% | 0% | 0% | 0%
src/gui100% | 0% | 0% | 0% | 0%
src/base98% | 0% | 0% | 1% | 0%
src/renderer94% | 5% | 0% | 0% | 0%
src/rewriter94% | 5% | 0% | 0% | 0%
src/session100% | 0% | 0% | 0% | 0%
src/dictionary99% | <1% | 0% | 0% | 0%
src/data100% | 0% | 0% | 0% | 0%
src/converter97% | 2% | 0% | 0% | 0%
src/unix98% | 1% | 0% | 0% | 0%
src/prediction100% | 0% | 0% | 0% | 0%
src/data_manager100% | 0% | 0% | 0% | 0%
src/composer100% | 0% | 0% | 0% | 0%
src/ipc100% | 0% | 0% | 0% | 0%
src/mac97% | 2% | 0% | 0% | 0%
src/storage100% | 0% | 0% | 0% | 0%
src/protocol100% | 0% | 0% | 0% | 0%
src/client100% | 0% | 0% | 0% | 0%
src/build_tools100% | 0% | 0% | 0% | 0%
src/server100% | 0% | 0% | 0% | 0%
src/config100% | 0% | 0% | 0% | 0%
src/net100% | 0% | 0% | 0% | 0%
src/engine96% | 3% | 0% | 0% | 0%
src/gyp100% | 0% | 0% | 0% | 0%
src95% | 4% | 0% | 0% | 0%
src/ios100% | 0% | 0% | 0% | 0%
src/testing100% | 0% | 0% | 0% | 0%
src/usage_stats100% | 0% | 0% | 0% | 0%
src/tools100% | 0% | 0% | 0% | 0%
src/protobuf100% | 0% | 0% | 0% | 0%
src/android12% | 0% | 0% | 87% | 0%
src/request100% | 0% | 0% | 0% | 0%
src/transliteration100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
src/gui57% | 4% | 30% | 8% | 0%
src/data86% | 12% | 0% | 0% | <1%
src/win3226% | 3% | 65% | 5% | 0%
src/base17% | 14% | 26% | 31% | 9%
src/renderer15% | 20% | 39% | 21% | 3%
src/unix13% | 38% | 25% | 22% | <1%
src/rewriter7% | 20% | 28% | 42% | 0%
src/dictionary8% | 11% | 38% | 41% | <1%
src/protocol25% | 33% | 41% | 0% | 0%
src/data_manager14% | 8% | 50% | 26% | 0%
src/mac15% | 35% | 3% | 45% | 0%
src/storage16% | 18% | 61% | 3% | 0%
src/build_tools21% | 13% | 54% | 0% | 10%
src/prediction5% | 6% | 20% | 66% | 0%
src/session2% | 14% | 18% | 64% | 0%
src/testing34% | 3% | 36% | 25% | 0%
src/converter2% | 8% | 44% | 43% | <1%
src/usage_stats28% | 36% | 35% | 0% | 0%
src/gyp18% | 81% | 0% | 0% | 0%
src/engine11% | 4% | 84% | 0% | 0%
src/server7% | 20% | 71% | 0% | 0%
src/net9% | 59% | 0% | 31% | 0%
src/transliteration100% | 0% | 0% | 0% | 0%
src/composer2% | 18% | 39% | 39% | 0%
src/ipc2% | 33% | 19% | 44% | 0%
src/config6% | 4% | 48% | 41% | 0%
src/protobuf21% | 0% | 0% | 0% | 78%
src/ios5% | 9% | 0% | 85% | 0%
src/client1% | 17% | 48% | 32% | 0%
src/request9% | 0% | 90% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
src/tools0% | 100% | 0% | 0% | 0%
src/android0% | 4% | 8% | 87% | 0%
src0% | 0% | 34% | 0% | 65%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
TXT
JIS0208.TXT
in src/data/unicode
 6952 - 2804 4284 2
session.cc
in src/session
 2157 134 55 4284 57
dictionary_predictor.cc
in src/prediction
 1684 68 56 4284 72
immutable_converter.cc
in src/converter
 1632 37 56 4284 61
user_history_predictor.cc
in src/prediction
 1541 66 55 4284 74
session_converter.cc
in src/session
 1304 76 55 4284 54
util.cc
in src/base
 1147 81 38 4284 91
date_rewriter.cc
in src/rewriter
 1105 31 55 4284 50
composer.cc
in src/composer
 920 69 115 4284 49
system_dictionary.cc
in src/dictionary/system
 870 31 60 4284 56
user_segment_history_rewriter.cc
in src/rewriter
 835 41 60 4284 51
converter.cc
in src/converter
 786 39 128 4284 45
keymap.cc
in src/session/internal
 668 35 49 4284 43
win32_ipc.cc
in src/ipc
 571 26 56 4284 37
segments.cc
in src/converter
 554 50 81 4284 47
session_handler.cc
in src/session
 552 29 338 4284 49
collocation_rewriter.cc
in src/rewriter
 545 14 55 4284 44
build_mozc.py
in src
 544 27 23 4284 92
table.cc
in src/composer
 537 18 49 4284 39
converter_mock.cc
in src/converter
 533 68 135 4284 30
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
wxi
mozc_version_template.wxi
in src/win32/installer
 4 - 2804 3715 2
TXT
JIS0201.TXT
in src/data/unicode
 208 - 2804 4284 2
TXT
JIS0208.TXT
in src/data/unicode
 6952 - 2804 4284 2
y
parser.y
in src/rewriter/calculator/parser
 93 - 2277 4149 6
appveyor.yml
in root
 14 - 1491 2459 14
system_dictionary_benchmark.cc
in src/dictionary/system
 1 - 387 3715 12
__init__.py
in src/dictionary
 1 - 387 3598 9
mozc_tool_main_noqt.cc
in src/gui/tool
 2 1 387 4267 12
display_name_resource.h
in src/win32/base
 3 - 387 3820 11
gunit.h
in src/testing/base/public
 4 - 387 4284 15
mozc_tool_libmain.h
in src/gui/tool
 4 - 387 3989 12
mozc_tool_main.cc
in src/gui/tool
 5 1 387 4267 15
zero_copy_stream_impl.h
in src/base/protobuf
 5 - 387 4161 12
text_format.h
in src/base/protobuf
 5 - 387 4161 12
repeated_field.h
in src/base/protobuf
 5 - 387 4284 12
message.h
in src/base/protobuf
 5 - 387 4284 12
descriptor.h
in src/base/protobuf
 5 - 387 4284 12
accessible_object_info.cc
in src/win32/base
 6 - 387 2817 7
init_mozc.h
in src/base
 6 - 387 2280 6
gunit_prod.h
in src/testing/base/public
 7 - 387 4284 16
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
japanese_util.cc
in src/base
 164 16 38 38 1
japanese_util.h
in src/base
 30 - 38 38 1
gen_mozc_drawable.py
in src/android/vectorgraphics
 855 50 70 70 1
PIC_FILES.bzl
in src/android/vectorgraphics
 648 - 70 70 1
gen_aux_dictionary.py
in src/dictionary
 55 9 24 198 3
eval_engine_factory.cc
in src/engine
 27 - 128 198 4
eval_engine_factory.h
in src/engine
 10 - 142 198 2
quality_regression.py
in src/converter
 53 4 25 205 3
quality_regression_test_lib.cc
in src/converter
 112 2 61 219 6
quality_regression_test_lib.h
in src/converter
 26 - 61 219 5
qt_receiver_loop.h
in src/renderer/qt
 20 - 232 232 1
qt_receiver_loop.cc
in src/renderer/qt
 12 1 232 232 1
parser.c.inc
in src/rewriter/calculator
 509 15 247 247 1
rewriter_util.cc
in src/rewriter
 17 1 247 247 1
rewriter_util.h
in src/rewriter
 13 - 247 247 1
qt_window_manager.cc
in src/renderer/qt
 412 29 20 261 9
qt_window_manager.h
in src/renderer/qt
 51 - 156 261 7
qt_renderer.cc
in src/renderer/qt
 48 7 226 261 3
qt_server.cc
in src/renderer/qt
 48 4 163 261 4
qt_server.h
in src/renderer/qt
 31 2 232 261 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
gyp
protobuf.gyp
in src/protobuf
 195 - 8 4284 46
mozc_version_template.bzl
in src/data/version
 50 - 8 2110 227
system_util.cc
in src/base
 692 41 12 3231 47
gyp
base.gyp
in src/base
 519 - 12 4284 68
config.bzl
in src
 44 - 12 359 4
process.cc
in src/base
 287 7 15 4284 37
path_util.cc
in src/unix/ibus
 11 1 15 4284 14
qt_window_manager.cc
in src/renderer/qt
 412 29 20 261 9
build_mozc.py
in src
 544 27 23 4284 92
mozc_version.py
in src/build_tools
 174 13 23 4284 40
gen_aux_dictionary.py
in src/dictionary
 55 9 24 198 3
quality_regression.py
in src/converter
 53 4 25 205 3
util.cc
in src/base
 1147 81 38 4284 91
util.h
in src/base
 271 23 38 4284 71
japanese_util.cc
in src/base
 164 16 38 38 1
japanese_util.h
in src/base
 30 - 38 38 1
roman_table_editor.cc
in src/gui/config_dialog
 219 7 47 4267 27
gen_symbol_rewriter_dictionary_main.cc
in src/rewriter
 174 4 47 4284 41
text_converter_compiler.cc
in src/base
 94 2 47 4284 15
gyp
gui.gyp
in src/gui
 1078 - 48 4267 66