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: 57
Daily file updates (only one update per file and date counted): 73
First update: 2016-04-07
Latest update: 2022-03-05
Days between first and latest update: 2159 (308 weeks, estimated 1540 working days)
Active days (at least one file change): 61
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 57 files with 3,437 lines of code in files.

57 files that are 366+ days old (3,437 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

explore: zoomable circles

Latest Change Distribution Overall

Days since last update

There are 57 files with 3,437 lines of code in files.

56 files have been last changed 366+ days ago (3,421 lines of code)
1 files have been last changed 181-365 days ago (16 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

h, mm, m, md, plist, sh, yml, c, gitignore, txt, json, podspec

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
FBAssociationManager.mm in FBRetainCycleDetector/Associations	147	6	546	2188	5	7
FBBlockStrongLayout.m in FBRetainCycleDetector/Layout/Blocks	71	2	917	2188	2	4
FBBlockStrongRelationDetector.m in FBRetainCycleDetector/Layout/Blocks	33	2	917	2188	4	6
FBBlockRecognizingTests.mm in FBRetainCycleDetectorTests	31	-	917	2188	2	4
FBClassStrongLayoutHelpers.m in FBRetainCycleDetector/Layout/Classes	8	1	917	2188	2	4
FBStructEncodingParserTests.mm in FBRetainCycleDetectorTests	165	-	917	2167	5	3
FBClassStrongLayout.mm in FBRetainCycleDetector/Layout/Classes	141	1	751	2167	10	8
FBStructEncodingParser.mm in FBRetainCycleDetector/Layout/Classes/Parser	124	7	917	2167	9	3
FBObjectiveCGraphElement.mm in FBRetainCycleDetector/Graph	107	-	562	2167	10	8
Struct.mm in FBRetainCycleDetector/Layout/Classes/Parser	32	1	917	2167	4	3
Struct.h in FBRetainCycleDetector/Layout/Classes/Parser	24	-	917	2167	6	4
Type.h in FBRetainCycleDetector/Layout/Classes/Parser	21	1	917	2167	5	4
FBRetainCycleDetector.h in FBRetainCycleDetector/Detector	21	-	728	2167	4	4
BaseType.h in FBRetainCycleDetector/Layout/Classes/Parser	17	1	917	2167	3	3
FBStructEncodingParser.h in FBRetainCycleDetector/Layout/Classes/Parser	8	-	917	2167	4	3
FBClassStrongLayoutTests.mm in FBRetainCycleDetectorTests	202	-	917	2156	4	3
FBRetainCycleDetector.mm in FBRetainCycleDetector/Detector	187	-	917	2156	10	8
FBObjectiveCObject.m in FBRetainCycleDetector/Graph	107	-	917	2156	7	4
FBGraphEdgeFilterTests.m in FBRetainCycleDetectorTests	73	-	917	2156	4	3
FBObjectiveCNSCFTimerTests.m in FBRetainCycleDetectorTests	50	-	917	2156	2	3
FBObjectGraphConfiguration.m in FBRetainCycleDetector/Graph	38	-	917	2156	7	6
FBObjectGraphConfiguration.h in FBRetainCycleDetector/Graph	28	1	917	2156	9	6
FBClassStrongLayout.h in FBRetainCycleDetector/Layout/Classes	11	-	917	2156	4	3
FBStandardGraphEdgeFilters.mm in FBRetainCycleDetector/Filtering	56	3	917	2097	3	3
FBObjectiveCBlock.m in FBRetainCycleDetector/Graph	52	1	917	2097	7	6
FBRetainCycleUtils.m in FBRetainCycleDetector	51	1	917	2097	4	4
FBObjectiveCNSCFTimer.mm in FBRetainCycleDetector/Graph/Specialization	40	-	917	2097	3	3
FBObjectiveCGraphElement.h in FBRetainCycleDetector/Graph	16	-	917	2097	4	4
FBRetainCycleUtils.h in FBRetainCycleDetector	16	-	917	2097	3	3
FBRetainCycleDetectorTests.mm in FBRetainCycleDetectorTests	560	-	560	1724	3	4
FBBlockStrongRelationDetector.h in FBRetainCycleDetector/Layout/Blocks	15	-	917	1614	3	4
rcd_fishhook.c in rcd_fishhook	213	7	917	1493	8	8
rcd_fishhook.h in rcd_fishhook	28	-	917	1493	3	5
FBIvarReference.m in FBRetainCycleDetector/Layout/Classes/Reference	47	-	917	1138	2	4
FBRCDCollectionTests.m in FBRetainCycleDetectorTests	72	-	917	1006	2	3
FBObjectiveCBlockTests.m in FBRetainCycleDetectorTests	94	-	917	969	2	3
FBObjectiveCObjectTests.m in FBRetainCycleDetectorTests	196	-	917	917	1	2
FBBlockStrongLayoutTests.mm in FBRetainCycleDetectorTests	71	-	917	917	1	2
FBAssociationManagerTests.mm in FBRetainCycleDetectorTests	42	-	917	917	1	2
FBNodeEnumerator.mm in FBRetainCycleDetector/Detector	41	-	917	917	1	2
FBObjectInStructReference.m in FBRetainCycleDetector/Layout/Classes/Reference	34	-	917	917	1	2
FBBlockInterface.h in FBRetainCycleDetector/Layout/Blocks	22	-	917	917	1	2
FBIvarReference.h in FBRetainCycleDetector/Layout/Classes/Reference	17	1	917	917	1	2
FBStandardGraphEdgeFilters.h in FBRetainCycleDetector/Filtering	16	-	728	917	2	3
FBAssociationManager+Internal.h in FBRetainCycleDetector/Associations/Internal	10	-	917	917	1	2
FBBlockStrongLayout.h in FBRetainCycleDetector/Layout/Blocks	9	-	917	917	1	2
FBClassStrongLayoutHelpers.h in FBRetainCycleDetector/Layout/Classes	9	-	917	917	1	2
FBNodeEnumerator.h in FBRetainCycleDetector/Detector	7	-	917	917	1	2
FBAssociationManager.h in FBRetainCycleDetector/Associations	6	-	917	917	1	2
FBObjectInStructReference.h in FBRetainCycleDetector/Layout/Classes/Reference	6	-	917	917	1	2

Files Not Recently Changed (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
FBRetainCycleDetector+Internal.h in FBRetainCycleDetector/Detector	4	-	917	917	1	2
FBObjectiveCGraphElement+Internal.h in FBRetainCycleDetector/Graph/Internal	5	-	917	917	1	2
FBObjectiveCObject.h in FBRetainCycleDetector/Graph	5	-	917	917	1	2
FBObjectiveCBlock.h in FBRetainCycleDetector/Graph	5	-	917	917	1	2
FBObjectReference.h in FBRetainCycleDetector/Layout/Classes/Reference	6	-	917	917	1	2
FBObjectInStructReference.h in FBRetainCycleDetector/Layout/Classes/Reference	6	-	917	917	1	2
FBAssociationManager.h in FBRetainCycleDetector/Associations	6	-	917	917	1	2
FBNodeEnumerator.h in FBRetainCycleDetector/Detector	7	-	917	917	1	2
FBClassStrongLayoutHelpers.m in FBRetainCycleDetector/Layout/Classes	8	1	917	2188	2	4
FBStructEncodingParser.h in FBRetainCycleDetector/Layout/Classes/Parser	8	-	917	2167	4	3
FBClassStrongLayoutHelpers.h in FBRetainCycleDetector/Layout/Classes	9	-	917	917	1	2
FBBlockStrongLayout.h in FBRetainCycleDetector/Layout/Blocks	9	-	917	917	1	2
FBAssociationManager+Internal.h in FBRetainCycleDetector/Associations/Internal	10	-	917	917	1	2
FBClassStrongLayout.h in FBRetainCycleDetector/Layout/Classes	11	-	917	2156	4	3
FBBlockStrongRelationDetector.h in FBRetainCycleDetector/Layout/Blocks	15	-	917	1614	3	4
FBRetainCycleUtils.h in FBRetainCycleDetector	16	-	917	2097	3	3
FBObjectiveCGraphElement.h in FBRetainCycleDetector/Graph	16	-	917	2097	4	4
FBIvarReference.h in FBRetainCycleDetector/Layout/Classes/Reference	17	1	917	917	1	2
BaseType.h in FBRetainCycleDetector/Layout/Classes/Parser	17	1	917	2167	3	3
Type.h in FBRetainCycleDetector/Layout/Classes/Parser	21	1	917	2167	5	4
FBBlockInterface.h in FBRetainCycleDetector/Layout/Blocks	22	-	917	917	1	2
Struct.h in FBRetainCycleDetector/Layout/Classes/Parser	24	-	917	2167	6	4
FBObjectGraphConfiguration.h in FBRetainCycleDetector/Graph	28	1	917	2156	9	6
rcd_fishhook.h in rcd_fishhook	28	-	917	1493	3	5
FBBlockRecognizingTests.mm in FBRetainCycleDetectorTests	31	-	917	2188	2	4
Struct.mm in FBRetainCycleDetector/Layout/Classes/Parser	32	1	917	2167	4	3
FBBlockStrongRelationDetector.m in FBRetainCycleDetector/Layout/Blocks	33	2	917	2188	4	6
FBObjectInStructReference.m in FBRetainCycleDetector/Layout/Classes/Reference	34	-	917	917	1	2
FBObjectGraphConfiguration.m in FBRetainCycleDetector/Graph	38	-	917	2156	7	6
FBObjectiveCNSCFTimer.mm in FBRetainCycleDetector/Graph/Specialization	40	-	917	2097	3	3
FBNodeEnumerator.mm in FBRetainCycleDetector/Detector	41	-	917	917	1	2
FBAssociationManagerTests.mm in FBRetainCycleDetectorTests	42	-	917	917	1	2
FBIvarReference.m in FBRetainCycleDetector/Layout/Classes/Reference	47	-	917	1138	2	4
FBObjectiveCNSCFTimerTests.m in FBRetainCycleDetectorTests	50	-	917	2156	2	3
FBRetainCycleUtils.m in FBRetainCycleDetector	51	1	917	2097	4	4
FBObjectiveCBlock.m in FBRetainCycleDetector/Graph	52	1	917	2097	7	6
FBStandardGraphEdgeFilters.mm in FBRetainCycleDetector/Filtering	56	3	917	2097	3	3
FBBlockStrongLayout.m in FBRetainCycleDetector/Layout/Blocks	71	2	917	2188	2	4
FBBlockStrongLayoutTests.mm in FBRetainCycleDetectorTests	71	-	917	917	1	2
FBRCDCollectionTests.m in FBRetainCycleDetectorTests	72	-	917	1006	2	3
FBGraphEdgeFilterTests.m in FBRetainCycleDetectorTests	73	-	917	2156	4	3
FBObjectiveCBlockTests.m in FBRetainCycleDetectorTests	94	-	917	969	2	3
FBObjectiveCObject.m in FBRetainCycleDetector/Graph	107	-	917	2156	7	4
FBStructEncodingParser.mm in FBRetainCycleDetector/Layout/Classes/Parser	124	7	917	2167	9	3
FBStructEncodingParserTests.mm in FBRetainCycleDetectorTests	165	-	917	2167	5	3
FBRetainCycleDetector.mm in FBRetainCycleDetector/Detector	187	-	917	2156	10	8
FBObjectiveCObjectTests.m in FBRetainCycleDetectorTests	196	-	917	917	1	2
FBClassStrongLayoutTests.mm in FBRetainCycleDetectorTests	202	-	917	2156	4	3
rcd_fishhook.c in rcd_fishhook	213	7	917	1493	8	8
FBClassStrongLayout.mm in FBRetainCycleDetector/Layout/Classes	141	1	751	2167	10	8

Most Recently Created Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
ci.yml in github/workflows	16	-	213	514	3	2
FBObjectiveCObjectTests.m in FBRetainCycleDetectorTests	196	-	917	917	1	2
FBBlockStrongLayoutTests.mm in FBRetainCycleDetectorTests	71	-	917	917	1	2
FBAssociationManagerTests.mm in FBRetainCycleDetectorTests	42	-	917	917	1	2
FBNodeEnumerator.mm in FBRetainCycleDetector/Detector	41	-	917	917	1	2
FBObjectInStructReference.m in FBRetainCycleDetector/Layout/Classes/Reference	34	-	917	917	1	2
FBBlockInterface.h in FBRetainCycleDetector/Layout/Blocks	22	-	917	917	1	2
FBIvarReference.h in FBRetainCycleDetector/Layout/Classes/Reference	17	1	917	917	1	2
FBStandardGraphEdgeFilters.h in FBRetainCycleDetector/Filtering	16	-	728	917	2	3
FBAssociationManager+Internal.h in FBRetainCycleDetector/Associations/Internal	10	-	917	917	1	2
FBBlockStrongLayout.h in FBRetainCycleDetector/Layout/Blocks	9	-	917	917	1	2
FBClassStrongLayoutHelpers.h in FBRetainCycleDetector/Layout/Classes	9	-	917	917	1	2
FBNodeEnumerator.h in FBRetainCycleDetector/Detector	7	-	917	917	1	2
FBAssociationManager.h in FBRetainCycleDetector/Associations	6	-	917	917	1	2
FBObjectInStructReference.h in FBRetainCycleDetector/Layout/Classes/Reference	6	-	917	917	1	2
FBObjectReference.h in FBRetainCycleDetector/Layout/Classes/Reference	6	-	917	917	1	2
FBObjectiveCBlock.h in FBRetainCycleDetector/Graph	5	-	917	917	1	2
FBObjectiveCObject.h in FBRetainCycleDetector/Graph	5	-	917	917	1	2
FBObjectiveCGraphElement+Internal.h in FBRetainCycleDetector/Graph/Internal	5	-	917	917	1	2
FBObjectiveCNSCFTimer.h in FBRetainCycleDetector/Graph/Specialization	4	-	728	917	2	3
FBRetainCycleDetector+Internal.h in FBRetainCycleDetector/Detector	4	-	917	917	1	2
FBObjectiveCBlockTests.m in FBRetainCycleDetectorTests	94	-	917	969	2	3
FBRCDCollectionTests.m in FBRetainCycleDetectorTests	72	-	917	1006	2	3
FBIvarReference.m in FBRetainCycleDetector/Layout/Classes/Reference	47	-	917	1138	2	4
rcd_fishhook.c in rcd_fishhook	213	7	917	1493	8	8
rcd_fishhook.h in rcd_fishhook	28	-	917	1493	3	5
FBBlockStrongRelationDetector.h in FBRetainCycleDetector/Layout/Blocks	15	-	917	1614	3	4
FBRetainCycleDetectorTests.mm in FBRetainCycleDetectorTests	560	-	560	1724	3	4
FBStandardGraphEdgeFilters.mm in FBRetainCycleDetector/Filtering	56	3	917	2097	3	3
FBObjectiveCBlock.m in FBRetainCycleDetector/Graph	52	1	917	2097	7	6
FBRetainCycleUtils.m in FBRetainCycleDetector	51	1	917	2097	4	4
FBObjectiveCNSCFTimer.mm in FBRetainCycleDetector/Graph/Specialization	40	-	917	2097	3	3
FBObjectiveCGraphElement.h in FBRetainCycleDetector/Graph	16	-	917	2097	4	4
FBRetainCycleUtils.h in FBRetainCycleDetector	16	-	917	2097	3	3
FBClassStrongLayoutTests.mm in FBRetainCycleDetectorTests	202	-	917	2156	4	3
FBRetainCycleDetector.mm in FBRetainCycleDetector/Detector	187	-	917	2156	10	8
FBObjectiveCObject.m in FBRetainCycleDetector/Graph	107	-	917	2156	7	4
FBGraphEdgeFilterTests.m in FBRetainCycleDetectorTests	73	-	917	2156	4	3
FBObjectiveCNSCFTimerTests.m in FBRetainCycleDetectorTests	50	-	917	2156	2	3
FBObjectGraphConfiguration.m in FBRetainCycleDetector/Graph	38	-	917	2156	7	6
FBObjectGraphConfiguration.h in FBRetainCycleDetector/Graph	28	1	917	2156	9	6
FBClassStrongLayout.h in FBRetainCycleDetector/Layout/Classes	11	-	917	2156	4	3
FBStructEncodingParserTests.mm in FBRetainCycleDetectorTests	165	-	917	2167	5	3
FBClassStrongLayout.mm in FBRetainCycleDetector/Layout/Classes	141	1	751	2167	10	8
FBStructEncodingParser.mm in FBRetainCycleDetector/Layout/Classes/Parser	124	7	917	2167	9	3
FBObjectiveCGraphElement.mm in FBRetainCycleDetector/Graph	107	-	562	2167	10	8
Struct.mm in FBRetainCycleDetector/Layout/Classes/Parser	32	1	917	2167	4	3
Struct.h in FBRetainCycleDetector/Layout/Classes/Parser	24	-	917	2167	6	4
Type.h in FBRetainCycleDetector/Layout/Classes/Parser	21	1	917	2167	5	4
FBRetainCycleDetector.h in FBRetainCycleDetector/Detector	21	-	728	2167	4	4

Most Recently Changed Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
ci.yml in github/workflows	16	-	213	514	3	2
FBAssociationManager.mm in FBRetainCycleDetector/Associations	147	6	546	2188	5	7
FBRetainCycleDetectorTests.mm in FBRetainCycleDetectorTests	560	-	560	1724	3	4
FBObjectiveCGraphElement.mm in FBRetainCycleDetector/Graph	107	-	562	2167	10	8
FBRetainCycleDetector.h in FBRetainCycleDetector/Detector	21	-	728	2167	4	4
FBStandardGraphEdgeFilters.h in FBRetainCycleDetector/Filtering	16	-	728	917	2	3
FBObjectiveCNSCFTimer.h in FBRetainCycleDetector/Graph/Specialization	4	-	728	917	2	3
FBClassStrongLayout.mm in FBRetainCycleDetector/Layout/Classes	141	1	751	2167	10	8
rcd_fishhook.c in rcd_fishhook	213	7	917	1493	8	8
FBClassStrongLayoutTests.mm in FBRetainCycleDetectorTests	202	-	917	2156	4	3
FBObjectiveCObjectTests.m in FBRetainCycleDetectorTests	196	-	917	917	1	2
FBRetainCycleDetector.mm in FBRetainCycleDetector/Detector	187	-	917	2156	10	8
FBStructEncodingParserTests.mm in FBRetainCycleDetectorTests	165	-	917	2167	5	3
FBStructEncodingParser.mm in FBRetainCycleDetector/Layout/Classes/Parser	124	7	917	2167	9	3
FBObjectiveCObject.m in FBRetainCycleDetector/Graph	107	-	917	2156	7	4
FBObjectiveCBlockTests.m in FBRetainCycleDetectorTests	94	-	917	969	2	3
FBGraphEdgeFilterTests.m in FBRetainCycleDetectorTests	73	-	917	2156	4	3
FBRCDCollectionTests.m in FBRetainCycleDetectorTests	72	-	917	1006	2	3
FBBlockStrongLayoutTests.mm in FBRetainCycleDetectorTests	71	-	917	917	1	2
FBBlockStrongLayout.m in FBRetainCycleDetector/Layout/Blocks	71	2	917	2188	2	4
FBStandardGraphEdgeFilters.mm in FBRetainCycleDetector/Filtering	56	3	917	2097	3	3
FBObjectiveCBlock.m in FBRetainCycleDetector/Graph	52	1	917	2097	7	6
FBRetainCycleUtils.m in FBRetainCycleDetector	51	1	917	2097	4	4
FBObjectiveCNSCFTimerTests.m in FBRetainCycleDetectorTests	50	-	917	2156	2	3
FBIvarReference.m in FBRetainCycleDetector/Layout/Classes/Reference	47	-	917	1138	2	4
FBAssociationManagerTests.mm in FBRetainCycleDetectorTests	42	-	917	917	1	2
FBNodeEnumerator.mm in FBRetainCycleDetector/Detector	41	-	917	917	1	2
FBObjectiveCNSCFTimer.mm in FBRetainCycleDetector/Graph/Specialization	40	-	917	2097	3	3
FBObjectGraphConfiguration.m in FBRetainCycleDetector/Graph	38	-	917	2156	7	6
FBObjectInStructReference.m in FBRetainCycleDetector/Layout/Classes/Reference	34	-	917	917	1	2
FBBlockStrongRelationDetector.m in FBRetainCycleDetector/Layout/Blocks	33	2	917	2188	4	6
Struct.mm in FBRetainCycleDetector/Layout/Classes/Parser	32	1	917	2167	4	3
FBBlockRecognizingTests.mm in FBRetainCycleDetectorTests	31	-	917	2188	2	4
rcd_fishhook.h in rcd_fishhook	28	-	917	1493	3	5
FBObjectGraphConfiguration.h in FBRetainCycleDetector/Graph	28	1	917	2156	9	6
Struct.h in FBRetainCycleDetector/Layout/Classes/Parser	24	-	917	2167	6	4
FBBlockInterface.h in FBRetainCycleDetector/Layout/Blocks	22	-	917	917	1	2
Type.h in FBRetainCycleDetector/Layout/Classes/Parser	21	1	917	2167	5	4
BaseType.h in FBRetainCycleDetector/Layout/Classes/Parser	17	1	917	2167	3	3
FBIvarReference.h in FBRetainCycleDetector/Layout/Classes/Reference	17	1	917	917	1	2
FBObjectiveCGraphElement.h in FBRetainCycleDetector/Graph	16	-	917	2097	4	4
FBRetainCycleUtils.h in FBRetainCycleDetector	16	-	917	2097	3	3
FBBlockStrongRelationDetector.h in FBRetainCycleDetector/Layout/Blocks	15	-	917	1614	3	4
FBClassStrongLayout.h in FBRetainCycleDetector/Layout/Classes	11	-	917	2156	4	3
FBAssociationManager+Internal.h in FBRetainCycleDetector/Associations/Internal	10	-	917	917	1	2
FBBlockStrongLayout.h in FBRetainCycleDetector/Layout/Blocks	9	-	917	917	1	2
FBClassStrongLayoutHelpers.h in FBRetainCycleDetector/Layout/Classes	9	-	917	917	1	2
FBStructEncodingParser.h in FBRetainCycleDetector/Layout/Classes/Parser	8	-	917	2167	4	3
FBClassStrongLayoutHelpers.m in FBRetainCycleDetector/Layout/Classes	8	1	917	2188	2	4
FBNodeEnumerator.h in FBRetainCycleDetector/Detector	7	-	917	917	1	2