apache / logging-log4cxx

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		Main Code: 33,722 LOC (391 files) = CPP (67%) + H (23%) + IN (6%) + CMAKE (1%) + XML (1%) + XSL (<1%) + RDF (<1%) + CSS (<1%) + HTML (<1%) Secondary code: Test: 13,746 LOC (166); Generated: 0 LOC (0); Build & Deploy: 0 LOC (0); Other: 6,498 LOC (137);
		Duplication: 5%
		File Size: 5% long (>1000 LOC), 47% short (<= 200 LOC)
		Unit Size: 5% long (>100 LOC), 48% short (<= 10 LOC)
		Conditional Complexity: 3% complex (McCabe index > 50), 62% simple (McCabe index <= 5)
		Logical Component Decomposition: primary (2 components)
		20 years, 2 months old 93% of code older than 365 days 11% of code not updated in the past 365 days
		1% of code updated more than 50 times Also see temporal dependencies for files frequently changed in same commits.
		Goals: Keep the system simple and easy to change (4)
	Features of interest: TODOs 1 file

Overall Activity Per Year

Latest commit date: 2023-08-04

Reference analysis date: 2023-08-08

17

commits
(30 days)

3

contributors
(30 days)

61	173	129	194	19	45	234	66	31	142	3	6	1	5	2	211	157	91	178	365
8	13	12	11	4	3	2	1	2	6	1	1	1	1	1	2	2	2	2	3
2023	2022	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	2007	2006	2005	2004	2003

Activity Per File Extension

commits

	2023	2022	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	2007	2006	2005	2004	2003
	32	105	69	65	9	20	2	13	26	40	1	1	1	1	2	120	117	58	109	173	112	cpp
	29	80	52	42	3	17	3	3	7	29	1	1		1		73	69	27	63	140	88	h
	6	24	8	17																		cmake
in	5	23	18	14		3	2			7						16	15	7	14	42	24	in
	10	3	5	47	4	14	158	34	2	91	3	4		5	1	101	24	16	82	34	2	xml
	1	7	3	1													2		5	28		html
		4	2	2		2	1	3		1		1				1	2	1	2	2		css
	1	3				5	1										4					rdf
xsl						2				2												xsl

contributors

	2023	2022	2021	2020	2019	2018	2017	2016	2015	2014	2013	2012	2011	2010	2009	2008	2007	2006	2005	2004	2003
	5	7	5	10	2	2	1	1	2	3	1	1		1		1	2	2	2	3	1	h
	4	7	8	9	3	3	1	1	2	3	1	1	1	1	1	2	2	2	2	3	2	cpp
	2	6	2	5																		cmake
in	1	6	3	3		1	1			2						1	2	2	2	3	1	in
	2	2	3	5	1	2	2	1	1	6	1	1		1	1	1	2	2	2	2	1	xml
	1	3	2	1													1		1	2		html
	1	3				1	1										1					rdf
		3	2	1		1	1	1		1		1				1	1	1	1	1		css
xsl						1				2												xsl

Source Code Overview

Components and Dependencies

Duplication

File Size

File Age & Freshness

File Change Frequency

Temporal Dependencies

Commits

Contributors

Unit Size

Conditional Complexity

Features of Interest

All Metrics

Goals & Controls

Trend

Notes & Findings

Visual Code Explorers

MAIN (391)	Circles	Sunburst
TEST (166)	Circles	Sunburst
BUILD AND DEPLOYMENT (0)	Circles	Sunburst
GENERATED (0)	Circles	Sunburst
OTHER (137)	Circles	Sunburst

File Visualizations

File size views:

Duplication views:

File age views:

	files grouped by age category files grouped by folder
	files grouped by freshness category files grouped by folder

File change frequency views:

Contributors per file views:

Contributor Visualizations

Contributor dependency views:

past 30 days: 2D graph | 3D graph | 3D graph (with files) | 3D graph (with shared files only)
past 3 months: 2D graph | 3D graph | 3D graph (with files) | 3D graph (with shared files only)
past 6 months: 2D graph | 3D graph | 3D graph (with files) | 3D graph (with shared files only)
past year: 2D graph | 3D graph | 3D graph (with files) | 3D graph (with shared files only)

Components and Dependencies Visualizations


	Components		Temporal Dependencies						Duplication	Commits Racing Charts
			30 days		3 months		6 months
PRIMARY (2)	Bubble Chart	Tree Map	2D	3D	2D	3D	2D	3D	Duplication Graph	All Time	12 Months

File Dependencies Visualizations

Temporal dependencies among files:

past 30 days: 2D graph | 3D graph | 3D graph (with commits)
past 3 months: 2D graph | 3D graph | 3D graph (with commits)
past 6 months: 2D graph | 3D graph | 3D graph (with commits)

Units Visualizations

Unit size and conditional complexity views:

Lists of Files Per Scope

MAIN (391 files)
TEST (166 files)
BUILD AND DEPLOYMENT
GENERATED
OTHER (137 files)
FILES: History Data
IGNORED FILES: By Extension | By Rule

Analysis Results

CONFIGURATION: JSON
ALL ANALYSIS RESULTS: JSON
DUPLICATES: TXT | JSON
UNITS: TXT | JSON
CONTRIBUTORS: TXT | JSON
LOGICAL DECOMPOSITIONS: JSON
CONCERNS: JSON
CONTROLS: TXT
ALL METRICS: TXT