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: 2434
Daily file updates (only one update per file and date counted): 14279
First update: 2016-09-19
Latest update: 2022-01-28
Days between first and latest update: 1958 (279 weeks, estimated 1395 working days)
Active days (at least one file change): 1638
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 2,434 files with 92,898 lines of code in files.

2,009 files that are 366+ days old (78,852 lines of code)
229 files that are 181-365 days old (8,039 lines of code)
121 files that are 91-180 days old (3,913 lines of code)
58 files that are 31-90 days old (1,742 lines of code)
17 files that are 1-30 days old (352 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

Latest Change Distribution Overall

Days since last update

There are 2,434 files with 92,898 lines of code in files.

726 files have been last changed 366+ days ago (19,295 lines of code)
319 files have been last changed 181-365 days ago (11,572 lines of code)
347 files have been last changed 91-180 days ago (12,558 lines of code)
403 files have been last changed 31-90 days ago (22,679 lines of code)
639 files have been last changed 1-30 days ago (26,794 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

File Change History per File Extension

json, cmake, patch, txt, md, in, ps1, h, gn, diff, py, yml, bat, sh, gni, gitignore, psm1, vcxproj, xml, cpp, c, props, rb, pl, gitattributes, targets, zsh, nix, inc, cc, cmakein, psd1, fish, bash

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

Latest Change Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (latest change distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
cmake portfile.cmake in ports/libpng	136	-	83	1960	76
bootstrap.ps1 in scripts	72	-	10	1960	105
cmake portfile.cmake in ports/stb	12	-	475	1960	30
cmake portfile.cmake in ports/tiff	81	-	7	1959	71
cmake portfile.cmake in ports/opengl	60	-	426	1959	21
cmake portfile.cmake in ports/rapidjson	26	-	66	1959	42
cmake portfile.cmake in ports/openssl	24	-	24	1959	82
cmake portfile.cmake in ports/gsl	23	-	59	1959	26
cmake portfile.cmake in ports/glm	17	-	647	1959	42
cmake portfile.cmake in ports/rapidxml	13	-	584	1959	18
cmake portfile.cmake in ports/boost	1	-	125	1959	74
cmake vcpkg_extract_source_archive.cmake in scripts/cmake	207	-	201	1958	25
cmake portfile.cmake in ports/fmt	59	-	4	1958	84
cmake portfile.cmake in ports/gtest	52	-	70	1958	68
cmake portfile.cmake in ports/eigen3	33	-	410	1958	60
cmake vcpkg.cmake in scripts/buildsystems	740	-	111	1957	155
cmake vcpkg_find_acquire_program.cmake in scripts/cmake	672	-	4	1957	189
cmake vcpkg_download_distfile.cmake in scripts/cmake	269	-	66	1957	62
cmake portfile.cmake in ports/libwebsockets	179	-	6	1957	68
cmake ports.cmake in scripts	170	-	3	1957	72

Files Not Recently Changed (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
cmake x64-windows.cmake in triplets	3	-	1785	1951	4
cmake runtest.cmake in ports/lmdb/cmake/cmake	3	-	1785	1868	6
FreeImageConfig-static.h in ports/freeimage	4	-	1785	1891	4
config.h in ports/ragel	8	-	1785	1945	4
cmakein package-config.cmakein in ports/lmdb/cmake/cmake	9	-	1785	1868	6
mk-ca-bundle.pl in ports/qca	432	9	1785	1885	5
cmake portfile.cmake in ports/atlmfc	8	-	1744	1744	1
props no-warning-as-error.props in ports/chakracore	8	-	1717	1717	1
cmake portfile.cmake in ports/qt5	1	-	1346	1925	56
cmake portfile.cmake in ports/proj	1	-	1346	1890	10
cmake portfile.cmake in ports/catch	1	-	1346	1929	29
cmake portfile.cmake in ports/beast	1	-	1346	1785	21
in Config.cmake.in in ports/geogram	3	-	1346	1651	3
config.h in ports/libaiff	4	-	1346	1550	3
FreeImageConfig-dynamic.h in ports/freeimage	4	-	1346	1891	8
in config-public-compiler.h.in in ports/libpqxx	6	-	1346	1490	4
gettimeofday.h in ports/gettimeofday	8	-	1346	1557	3
decomp.c in ports/alac-decoder	9	1	1346	1514	4
in config-internal-compiler.h.in in ports/libpqxx	10	-	1346	1490	4
cmake FindSnappy.cmake in ports/folly	10	-	1346	1404	5

Most Recently Created Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
cmake portfile.cmake in ports/gobject-introspection	66	-	5	5	1
in intel-ipsecConfig.cmake.in in ports/intel-ipsec	14	-	6	6	1
in intel-ipsec-targets-implib.cmake.in in ports/intel-ipsec	5	-	6	6	1
in intel-ipsec-targets.cmake.in in ports/intel-ipsec	4	-	6	6	1
cmake portfile.cmake in ports/cocoyaxi	26	-	11	11	1
cmake portfile.cmake in ports/oatpp-ssdp	23	-	11	11	1
cmake portfile.cmake in ports/flash-runtime-extensions	17	-	5	11	2
cmake cmake-project-include.cmake in ports/curl	80	-	12	12	1
cmake portfile.cmake in ports/nayuki-qr-code-generator	17	-	12	12	1
cmake portfile.cmake in ports/cppxaml	10	-	18	18	1
cmake cmake-project-include.cmake in ports/pdal-c	3	-	20	20	1
cmake b2-options.cmake in ports/boost-fiber	3	-	21	21	1
cmake portfile.cmake in ports/plf-hive	10	-	24	24	1
cmake vcpkg-cmake-wrapper.cmake in ports/arrow	8	-	24	24	1
cmake portfile.cmake in ports/simbody	31	-	21	25	2
cmake portfile.cmake in ports/readline-unix	16	-	10	26	2
cmake portfile.cmake in ports/minio-cpp	19	-	27	27	1
cmake portfile.cmake in ports/s2geometry	22	-	6	33	2
cmake portfile.cmake in ports/libtess2	21	-	33	33	1
cmake portfile.cmake in ports/eve	12	-	33	33	1

Most Recently Changed Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
cmake vcpkg_cmake_configure.cmake in ports/vcpkg-cmake	444	-	3	337	12
cmake portfile.cmake in ports/ace	400	-	3	1947	95
cmake ports.cmake in scripts	170	-	3	1957	72
cmake vcpkg_execute_build_process.cmake in scripts/cmake	145	-	3	964	20
cmake vcpkg_execute_required_process.cmake in scripts/cmake	124	-	3	1947	29
cmake portfile.cmake in ports/ogre	118	-	3	1870	38
cmake vcpkg_cmake_build.cmake in ports/vcpkg-cmake	107	-	3	337	2
cmake portfile.cmake in ports/wt	79	-	3	1926	52
cmake vcpkg_cmake_install.cmake in ports/vcpkg-cmake	37	-	3	337	2
cmake portfile.cmake in ports/alsa	33	-	3	95	2
cmake portfile.cmake in ports/duilib	31	-	3	1008	13
cmake portfile.cmake in ports/libheif	31	-	3	542	10
cmake portfile.cmake in ports/detours	30	-	3	1083	11
cmake portfile.cmake in ports/dlfcn-win32	20	-	3	1779	16
cmake portfile.cmake in ports/devicenameresolver	19	-	3	1026	6
cmake vcpkg_find_acquire_program.cmake in scripts/cmake	672	-	4	1957	189
cmake vcpkg_find_fortran.cmake in scripts/cmake	138	-	4	537	9
cmake portfile.cmake in ports/colmap	67	-	4	542	4
cmake portfile.cmake in ports/zeromq	66	-	4	1926	82
cmake portfile.cmake in ports/openimageio	65	-	4	1677	67