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: 127
Daily file updates (only one update per file and date counted): 478
First update: 2016-03-17
Latest update: 2022-01-10
Days between first and latest update: 2126 (303 weeks, estimated 1515 working days)
Active days (at least one file change): 281
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 127 files with 12,282 lines of code in files.

127 files that are 366+ days old (12,282 lines of code)
0 files that are 181-365 days old (0 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

Latest Change Distribution Overall

Days since last update

There are 127 files with 12,282 lines of code in files.

106 files have been last changed 366+ days ago (8,622 lines of code)
6 files have been last changed 181-365 days ago (624 lines of code)
3 files have been last changed 91-180 days ago (579 lines of code)
11 files have been last changed 31-90 days ago (2,406 lines of code)
1 files have been last changed 1-30 days ago (51 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

File Change History per File Extension

java, js, bzl, proto, soy, css, html, sh, txt, md, gitignore, json, yml

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
repositories.bzl in closure	1023	-	53	2149	104
deb_extract.bzl in closure/private	33	-	1193	2149	6
closure_js_library.bzl in closure/compiler	420	-	133	2103	44
defs.bzl in closure/private	279	-	85	2103	55
closure_css_binary.bzl in closure/stylesheets	119	-	1050	2103	20
JsChecker.java in java/com/google/javascript/jscomp	279	3	85	2102	32
JsCheckerPassConfig.java in java/com/google/javascript/jscomp	121	8	254	2102	17
JsCheckerState.java in java/com/google/javascript/jscomp	31	-	85	2102	10
closure_js_binary.bzl in closure/compiler	322	-	288	2100	49
JsCheckerErrorFormatter.java in java/com/google/javascript/jscomp	150	6	872	2100	5
phantom.js in closure/testing/externs	69	1	687	2100	7
closure_css_library.bzl in closure/stylesheets	50	-	1113	2100	15
defs.bzl in closure	48	-	115	2100	26
JsCheckerErrorManager.java in java/com/google/javascript/jscomp	28	2	2090	2100	4
phantomjs_jsunit_runner.js in closure/testing	11	-	2079	2100	2
JsCheckerClosureCodingConvention.java in java/com/google/javascript/jscomp	7	-	276	2100	3
JsCheckerHelper.java in java/com/google/javascript/jscomp	45	6	872	2091	8
phantomjs_harness.js in closure/testing	162	11	687	2079	11
empty.html in closure/testing	3	-	2079	2079	1
closure_java_template_library.bzl in closure/templates	190	-	851	2074	16

Files Not Recently Changed (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
JsCheckerErrorManager.java in java/com/google/javascript/jscomp	28	2	2090	2100	4
empty.html in closure/testing	3	-	2079	2079	1
phantomjs_jsunit_runner.js in closure/testing	11	-	2079	2100	2
JsCheckerTest.java in javatests/com/google/javascript/jscomp	12	1	1910	1910	1
DiagnosticsTest.java in javatests/com/google/javascript/jscomp	12	1	1910	1910	1
JsCompilerTest.java in javatests/com/google/javascript/jscomp	12	1	1910	1910	1
HttpHandler.java in java/io/bazel/rules/closure/http	4	-	1813	1813	1
HttpServerComponent.java in java/io/bazel/rules/closure/http	9	-	1813	1813	1
FilterTestSuite.java in javatests/io/bazel/rules/closure/http/filter	10	-	1813	1813	1
HttpRequestComponent.java in java/io/bazel/rules/closure/http	13	-	1813	1813	1
HttpTestSuite.java in javatests/io/bazel/rules/closure/http	13	-	1813	1813	1
Runfiles.java in java/io/bazel/rules/closure/webfiles/server	15	1	1813	1813	1
JsCheckerConvention.java in java/com/google/javascript/jscomp	15	1	1813	1910	2
NoCacheFilter.java in java/io/bazel/rules/closure/http/filter	18	2	1813	1813	1
IWantToBeVulnerableToXssAttacksFilter.java in java/io/bazel/rules/closure/webfiles/server	20	1	1813	1813	1
HttpConnectionComponent.java in java/io/bazel/rules/closure/http	24	-	1813	1813	1
NoCacheFilterTest.java in javatests/io/bazel/rules/closure/http/filter	30	3	1813	1813	1
LoggingFilter.java in java/io/bazel/rules/closure/http/filter	34	2	1813	1813	1
HttpRequest.java in java/io/bazel/rules/closure/http	35	5	1813	1813	1
UnbufferableInputStream.java in java/io/bazel/rules/closure/http	42	3	1813	1813	1

Most Recently Created Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
closure_templates_plugin.bzl in closure/templates	40	-	680	802	2
closure_base_js_library.bzl in closure/compiler	31	-	318	851	2
unusable_type.js in closure/private	1	-	851	851	1
closure_proto_library.bzl in closure/protobuf	108	-	85	1393	13
closure_js_aspect.bzl in closure/compiler	37	-	1191	1694	6
web_library.bzl in closure/webfiles	222	-	1030	1729	12
web_library_external.bzl in closure/webfiles	100	-	1193	1729	5
WebfilesZipTest.java in javatests/io/bazel/rules/closure/webfiles	169	7	1757	1757	1
WebsetTest.java in javatests/io/bazel/rules/closure/webfiles	165	9	1757	1757	1
WebfilesWriter.java in java/io/bazel/rules/closure/webfiles	134	7	1757	1757	1
Webset.java in java/io/bazel/rules/closure/webfiles	98	2	1757	1757	1
WebfilesUtilsTest.java in javatests/io/bazel/rules/closure/webfiles	89	7	1757	1757	1
WebfilesReader.java in java/io/bazel/rules/closure/webfiles	68	6	1757	1757	1
WebfilesUtils.java in java/io/bazel/rules/closure/webfiles	48	6	1757	1757	1
HasherInputStream.java in java/io/bazel/rules/closure/webfiles	37	4	1757	1757	1
Webfile.java in java/io/bazel/rules/closure/webfiles	15	1	1757	1757	1
PersistentWorker.java in java/io/bazel/rules/closure/worker	142	4	1779	1779	1
ErrorReporter.java in java/io/bazel/rules/closure/worker	128	8	1779	1779	1
PersistentWorkerTest.java in javatests/io/bazel/rules/closure/worker	119	5	1779	1779	1
ErrorReporterTest.java in javatests/io/bazel/rules/closure/worker	105	12	1779	1779	1

Most Recently Changed Files (Top 20)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
soy listing.soy in java/io/bazel/rules/closure/webfiles/server	51	-	25	1908	4
repositories.bzl in closure	1023	-	53	2149	104
defs.bzl in closure/private	279	-	85	2103	55
JsChecker.java in java/com/google/javascript/jscomp	279	3	85	2102	32
Diagnostics.java in java/com/google/javascript/jscomp	186	8	85	1910	20
closure_js_template_library.bzl in closure/templates	156	-	85	2074	37
proto build_info.proto in java/io/bazel/rules/closure/webfiles	148	-	85	1908	3
closure_proto_library.bzl in closure/protobuf	108	-	85	1393	13
closure_js_proto_library.bzl in closure/protobuf	75	-	85	2074	17
JsCompilerWarnings.java in java/com/google/javascript/jscomp	64	2	85	1910	5
proto build_info.proto in java/io/bazel/rules/closure	57	-	85	1910	3
JsCheckerState.java in java/com/google/javascript/jscomp	31	-	85	2102	10
FileServer.java in java/io/bazel/rules/closure/webfiles/server	111	3	106	1813	2
defs.bzl in closure	48	-	115	2100	26
closure_js_library.bzl in closure/compiler	420	-	133	2103	44
JsCheckerPassConfig.java in java/com/google/javascript/jscomp	121	8	254	2102	17
CheckStrictDeps.java in java/com/google/javascript/jscomp	113	7	254	2043	9
CheckSetTestOnly.java in java/com/google/javascript/jscomp	30	2	254	2043	6
JsCheckerClosureCodingConvention.java in java/com/google/javascript/jscomp	7	-	276	2100	3
closure_js_binary.bzl in closure/compiler	322	-	288	2100	49