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: 628
Daily file updates (only one update per file and date counted): 7420
First update: 2018-11-16
Latest update: 2021-08-31
Days between first and latest update: 1019 (145 weeks, estimated 725 working days)
Active days (at least one file change): 679
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 628 files with 213,488 lines of code in files.

602 files that are 366+ days old (211,032 lines of code)
26 files that are 181-365 days old (2,456 lines of code)
0 files that are 91-180 days old (0 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

Latest Change Distribution Overall

Days since last update

There are 628 files with 213,488 lines of code in files.

17 files have been last changed 366+ days ago (1,537 lines of code)
611 files have been last changed 181-365 days ago (211,951 lines of code)
0 files have been last changed 91-180 days ago (0 lines of code)
0 files have been last changed 31-90 days ago (0 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

File Change History per File Extension

py, h, rst, c, cpp, txt, cc, xml, md, yml, in, sh, json, cmake, svg, html, m, d, gitignore, s, inc, pck, m4, clang-format, clang-tidy, js, plist, pyw, ini, css, ps, patch, vbs, mak, man, cfg, fish, asm, ps1, lisp, pro, xsl, filters, command, csh

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 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
interpreter-test.cpp in runtime	7746	51	234	1248	158	14
objects.h in runtime	5600	896	234	1248	267	26
builtins.py in library	5587	976	234	1248	349	36
interpreter.cpp in runtime	5574	308	234	1248	228	20
runtime.cpp in runtime	4002	251	234	1248	352	27
abstract-test.cpp in ext/Objects	3848	2	234	1248	62	13
runtime-test.cpp in runtime	3055	5	234	1248	178	19
typeobject-test.cpp in ext/Objects	2979	9	234	1248	82	17
int-builtins-test.cpp in runtime	2716	1	234	1248	64	12
unicodeobject-test.cpp in ext/Objects	2578	-	234	1248	76	12
unicodeobject.cpp in ext/Objects	2270	68	234	1248	121	13
getargs.cpp in ext/Python	2084	40	234	1248	29	10
str-builtins-test.cpp in runtime	1917	-	234	1248	88	14
cpython-func.h in capi	1814	1	234	1248	110	11
typeobject.cpp in ext/Objects	1773	63	234	1248	118	16
thread-test.cpp in runtime	1726	3	234	1248	99	19
str-builtins.cpp in runtime	1680	84	234	1248	123	17
objects-test.cpp in runtime	1560	-	234	1248	63	20
abstract.cpp in ext/Objects	1532	48	234	1248	89	14
type-builtins-test.cpp in runtime	1404	2	234	1248	94	13
object-test.cpp in ext/Objects	1371	-	234	1248	43	11
builtins-module-test.cpp in runtime	1306	2	234	1248	88	13
dictobject-test.cpp in ext/Objects	1299	13	234	1248	27	12
dict-builtins.cpp in runtime	1129	81	234	1248	74	14
type-builtins.cpp in runtime	1127	52	234	1248	135	17
set-builtins.cpp in runtime	1079	80	234	1248	53	10
set-builtins-test.cpp in runtime	1033	6	234	1248	49	12
object-builtins-test.cpp in runtime	963	-	234	1248	58	14
trampolines-test.cpp in runtime	960	18	234	1248	80	14
longobject-test.cpp in ext/Objects	952	-	234	1248	28	11
objects.cpp in runtime	945	89	234	1248	90	19
list-builtins-test.cpp in runtime	942	-	234	1248	62	16
float-builtins-test.cpp in runtime	895	-	234	1248	53	13
dict-builtins-test.cpp in runtime	886	6	234	1248	63	13
int-builtins.cpp in runtime	874	63	234	1248	78	14
test-utils.cpp in runtime	870	42	234	1248	104	18
generator-builtins.cpp in runtime	840	57	234	1248	51	10
float-builtins.cpp in runtime	840	42	234	1248	58	15
symbols.h in runtime	826	1	234	1248	288	27
bytecode-test.cpp in runtime	782	-	234	1248	31	8
builtins-module.cpp in runtime	759	34	234	1248	180	16
errors-test.cpp in ext/Python	751	-	234	1248	31	11
thread.cpp in runtime	743	67	234	1248	123	18
exception-builtins.cpp in runtime	700	19	234	1248	64	14
getargs-test.cpp in ext/Python	663	-	234	1248	16	6
errors.cpp in ext/Python	643	24	234	1248	43	12
moduleobject-test.cpp in ext/Objects	631	-	234	1248	33	12
trampolines.cpp in runtime	611	21	234	1248	89	17
runtime.h in runtime	598	51	234	1248	272	26
object.cpp in ext/Objects	595	34	234	1248	84	13

Files Not Recently Changed (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
pystrhex.h in capi/cpython-internal	15	-	783	783	1	1
bitset.h in capi/cpython-internal	16	-	783	783	1	1
ucnhash.h in capi/cpython-internal	19	-	783	783	1	1
ast.h in capi/cpython-internal	26	-	783	783	1	1
errcode.h in capi/cpython-internal	27	-	783	783	1	1
asdl.h in capi/cpython-internal	32	-	783	783	1	1
node.h in capi/cpython-internal	36	-	783	783	1	1
osdefs.h in capi/cpython-internal	38	-	783	783	1	1
grammar.h in capi/cpython-internal	49	-	783	783	1	1
token.h in capi/cpython-internal	81	-	783	783	1	1
symtable.h in capi/cpython-internal	89	-	783	783	1	1
graminit.h in capi/cpython-internal	92	-	783	783	1	1
parsetok.h in capi/cpython-internal	95	-	783	783	1	1
Python-ast.h in capi/cpython-internal	618	-	783	783	1	1
pyexpat.h in capi/cpython-internal	44	-	720	720	1	1
py_curses.h in capi/cpython-internal	61	-	594	594	1	1
2to3.py in benchmarks/benchmarks	199	5	557	654	3	2
pycore_accu.h in capi/cpython-internal	24	-	354	354	1	1
compiler_flags.py in library/__static__	2	-	326	394	2	2
__init__.py in library/compiler	3	-	326	535	4	3
consts.py in library/compiler	25	-	326	535	5	3
consts38.py in library/compiler	32	-	326	437	3	2
misc.py in library/compiler	47	11	326	535	3	3
peephole.py in library/compiler/py38	49	3	326	453	3	2
future.py in library/compiler	62	7	326	535	3	3
fannkuch.py in benchmarks/benchmarks	70	4	326	1028	5	2
nqueens.py in benchmarks/benchmarks	70	6	326	969	4	1
opcode38static.py in library/compiler	77	-	326	453	4	3
__main__.py in library/compiler	93	1	326	535	6	4
bench_base64.py in benchmarks/benchmarks	104	7	326	915	5	3
visitor.py in library/compiler	124	12	326	535	4	3
nbody.py in benchmarks/benchmarks	134	8	326	969	4	1
optimizer.py in library/compiler	162	14	326	535	6	4
pystone.py in benchmarks/benchmarks	219	18	326	1028	6	2
bench_pickle.py in benchmarks/benchmarks	235	9	326	632	4	2
opcode36.py in library/compiler	262	-	326	453	3	2
richards.py in benchmarks/benchmarks	328	42	326	1028	4	2
unparse.py in library/compiler	335	39	326	535	4	4
go.py in benchmarks/benchmarks	410	42	326	677	6	3
deltablue.py in benchmarks/benchmarks	452	69	326	1028	6	2
symbols.py in library/compiler	500	57	326	535	5	4
peephole.py in library/compiler	591	38	326	535	7	4
pyflate.py in benchmarks/benchmarks	607	47	326	685	4	2
pyassem.py in library/compiler	778	77	326	535	9	4
pycodegen.py in library/compiler	2453	211	326	535	8	4
static.py in library/compiler	5776	570	326	535	5	4
config.py in library/compiler	1	-	234	535	2	2
__init__.py in library/compiler/py38	1	-	234	453	2	1
pydebug.h in capi	1	-	234	783	2	2
listobject.h in capi	1	-	234	783	2	2

Most Recently Created Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
formatter-utils.h in runtime	40	3	234	313	2	2
disassembler-x64-test.cpp in runtime	44	2	234	319	2	1
disassembler-x64.cpp in runtime	1741	44	234	324	3	1
disassembler.cpp in runtime	108	5	234	324	3	1
disassembler.h in runtime	67	3	234	324	2	1
pyctype-test.cpp in ext/Python	129	-	234	354	2	2
pycore_accu.h in capi/cpython-internal	24	-	354	354	1	1
pyctype.cpp in ext/Python	18	9	234	354	2	2
initconfig.h in capi/cpython	1	-	234	354	2	2
pycore_warnings.h in capi/cpython-internal	1	-	234	354	2	2
pycore_gil.h in capi/cpython-internal	1	-	234	354	2	2
frameobject.h in capi/cpython-internal	1	-	234	354	2	2
pycore_fileutils.h in capi/cpython-internal	1	-	234	354	2	2
pycore_pymem.h in capi/cpython-internal	1	-	234	354	2	2
pycore_pystate.h in capi/cpython-internal	1	-	234	354	2	2
pycore_atomic.h in capi/cpython-internal	1	-	234	354	2	2
pycore_condvar.h in capi/cpython-internal	1	-	234	354	2	2
pycore_ceval.h in capi/cpython-internal	1	-	234	354	2	2
pycore_pathconfig.h in capi/cpython-internal	1	-	234	354	2	2
opcode38cinder.py in library/compiler	9	-	234	355	2	2
extension-object.cpp in ext/Internal	88	6	234	361	3	2
capi-typeslots.cpp in ext/Internal	72	10	234	361	2	2
linked-list.h in runtime	37	2	234	361	2	2
extension-object-test.cpp in ext/Internal	35	-	234	361	2	2
capi-typeslots.h in ext/Internal	20	-	234	361	2	2
extension-object.h in ext/Internal	13	-	234	361	2	2
api-handle.cpp in ext/Internal	484	36	234	366	6	4
api-handle-test.cpp in ext/Internal	343	3	234	366	3	2
api-handle.h in ext/Internal	128	13	234	366	4	2
api-handle-dict.h in ext/Internal	57	13	234	366	4	2
gc-module.cpp in runtime	15	2	234	374	2	2
type-utils.cpp in ext/Internal	106	6	234	383	4	3
type-utils.h in ext/Internal	23	-	234	383	2	2
cmake frozen_library_files.cmake in root	103	-	234	384	4	4
__init__.py in library/__static__	343	29	234	394	5	5
compiler_flags.py in library/__static__	2	-	326	394	2	2
byteslike-test.cpp in runtime	188	-	234	424	2	2
byteslike.cpp in runtime	132	4	234	424	4	3
byteslike.h in runtime	59	7	234	424	6	4
bytearrayobject-utils.h in ext/Internal	8	-	234	424	3	3
bytesobject-utils.h in ext/Internal	7	-	234	424	3	3
register-state.cpp in runtime	63	7	234	432	2	2
register-state.h in runtime	47	5	234	432	2	2
capi-trampolines.cpp in ext/Internal	681	29	234	437	6	3
function-utils.cpp in ext/Internal	108	5	234	437	2	2
consts38.py in library/compiler	32	-	326	437	3	2
capi-trampolines.h in ext/Internal	26	-	234	437	2	2
consts36.py in library/compiler	24	-	234	437	3	2
function-utils.h in ext/Internal	14	-	234	437	2	2
_compiler_opcode.py in library	285	9	234	450	5	2

Most Recently Changed Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
interpreter-test.cpp in runtime	7746	51	234	1248	158	14
objects.h in runtime	5600	896	234	1248	267	26
builtins.py in library	5587	976	234	1248	349	36
interpreter.cpp in runtime	5574	308	234	1248	228	20
under-builtins-module.cpp in runtime	5543	387	234	1034	216	21
_sre.cpp in ext/Modules/_sre	5214	15	234	795	10	3
runtime.cpp in runtime	4002	251	234	1248	352	27
abstract-test.cpp in ext/Objects	3848	2	234	1248	62	13
runtime-test.cpp in runtime	3055	5	234	1248	178	19
under-builtins-module-test.cpp in runtime	2988	20	234	1034	83	15
typeobject-test.cpp in ext/Objects	2979	9	234	1248	82	17
int-builtins-test.cpp in runtime	2716	1	234	1248	64	12
interpreter-gen-x64.cpp in runtime	2616	133	234	1010	76	7
unicodeobject-test.cpp in ext/Objects	2578	-	234	1248	76	12
unicodeobject.cpp in ext/Objects	2270	68	234	1248	121	13
float-conversion.cpp in runtime	2189	19	234	986	7	5
cmake cpython_library_files.cmake in root	2108	-	234	579	18	6
getargs.cpp in ext/Python	2084	40	234	1248	29	10
inspect.py in library	1936	128	234	970	8	6
str-builtins-test.cpp in runtime	1917	-	234	1248	88	14
cpython-func.h in capi	1814	1	234	1248	110	11
typeobject.cpp in ext/Objects	1773	63	234	1248	118	16
ic-test.cpp in runtime	1747	4	234	1077	69	9
disassembler-x64.cpp in runtime	1741	44	234	324	3	1
thread-test.cpp in runtime	1726	3	234	1248	99	19
zipfile.py in library	1715	108	234	737	5	6
str-builtins.cpp in runtime	1680	84	234	1248	123	17
under-io-module.cpp in runtime	1642	39	234	821	40	9
bytes-builtins-test.cpp in runtime	1579	-	234	1188	70	10
objects-test.cpp in runtime	1560	-	234	1248	63	20
abstract.cpp in ext/Objects	1532	48	234	1248	89	14
_io.py in library	1498	217	234	1145	52	11
type-builtins-test.cpp in runtime	1404	2	234	1248	94	13
object-test.cpp in ext/Objects	1371	-	234	1248	43	11
builtins-module-test.cpp in runtime	1306	2	234	1248	88	13
dictobject-test.cpp in ext/Objects	1299	13	234	1248	27	12
under-codecs-module-test.cpp in runtime	1271	1	234	825	8	4
under-codecs-module.cpp in runtime	1216	23	234	825	26	6
heap-profiler-test.cpp in runtime	1210	15	234	800	14	6
doctest.py in library	1187	99	234	737	5	6
dict-builtins.cpp in runtime	1129	81	234	1248	74	14
type-builtins.cpp in runtime	1127	52	234	1248	135	17
typing.py in library	1127	113	234	803	11	9
generate_unicode_database.py in util	1104	32	234	774	14	4
set-builtins.cpp in runtime	1079	80	234	1248	53	10
bytearray-builtins-test.cpp in runtime	1038	-	234	1160	63	8
set-builtins-test.cpp in runtime	1033	6	234	1248	49	12
bytes-builtins.cpp in runtime	993	52	234	1188	71	9
formatter.cpp in runtime	965	31	234	975	16	6
object-builtins-test.cpp in runtime	963	-	234	1248	58	14