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Some statistics from development

Table of contents (hide)

1. 2.5 lifecycle
1. 1.1 Commits(>10) & dev-list activity (>30 messages)
2. 2.4 lifecycle
1. 2.1 Commits(>10) & dev-list activity (>100 messages)
3. 2.1 lifecycle
1. 3.1 Overall commit activity
2. 3.2 Commits & dev-list activity (>100 messages)
4. 2.0 lifecycle
1. 4.1 Overall commit activity
2. 4.2 Commits & dev-list activity (>100 messages)
5. 1.6 lifecycle
1. 5.1 Overall commit activity
2. 5.2 Commits & dev-list activity (>100 messages)
6. Summary commit stats
1. 6.1 Master/Trunk
2. 6.2 Branch
7. Whole history - total commit activity in the main branch (trunk) of the development tree
8. More data

§1. 2.5 lifecycle

1.1 Commits(>10) & dev-list activity (>30 messages)

Note that small amount of commits might be misappropriated (usually developer committing for non-developer without Author header tag, feel free to fix your name)

Commit Activity in 2.4 dev cycle		Mails
790	spitz	598	juergen
410	lasgouttes	563	scott
373	sanda	469	jmarc
205	kornel	425	pavel
194	skostysh	340	riki
155	yokota	287	kornel
75	tcuvelier	165	jose
75	riki	160	koji
54	forenr	74	enrico
44	jpc	50	jpc
31	jamatos	38	thibaut
15	switt	37	udi

§2. 2.4 lifecycle

2.1 Commits(>10) & dev-list activity (>100 messages)

Note that small amount of commits might be misappropriated (usually developer committing for non-developer without Author header tag, feel free to fix your name)

Commit Activity in 2.4 dev cycle		Mails		Emoticons per mail
2557	spitz	2244	scott	0.48	jose
1034	kornel	2178	juergen	0.28	eberhard
1000	lasgouttes	2177	kornel	0.36	isaac
775	riki	2002	jmarc	0.19	thibaut
626	thibaut	1801	riki	0.14	pavel
555	sanda	1509	pavel	0.08	udi
467	skostysh	882	daniel	0.07	yuriy
280	enrico	552	jose	0.07	stephan
273	milde	488	stephan	0.06	kornel
230	jpc	413	thibaut	0.06	jmarc
227	uwestoehr	400	enrico	0.05	scott
219	skalko	307	eugene	0.05	enrico
182	switt	298	yuriy	0.04	eugene
86	daniel	235	guenter	0.03	guenter
43	hudson	225	jpc	0.02	joel
42	yu jin	158	joel	0.02	daniel
37	jamatos	128	andrew	0.01	jpc
29	lorenzo	114	eberhard	0.01	juergen
14	udi		andrew	0.00	riki

§3. 2.1 lifecycle

3.1 Overall commit activity

3.2 Commits & dev-list activity (>100 messages)

Commit Activity in 2.1git		Mails		Emoticons per mail
982	uwestoehr	1704	richard	0.75	jose
625	spitz	1255	scott	0.28	abdel
457	rgheck	1219	jmarc	0.27	tommaso
435	kornel	1162	pavel	0.18	pavel
339	baum	1101	vincent	0.11	stephan
311	vfr	1035	kornel	0.11	jmarc
220	sanda	959	uwe	0.08	peter
203	skostysh	870	juergen	0.07	lars
177	lasgouttes	596	tommaso	0.06	georg
160	jrioux	567	stephan	0.05	kornel
155	forenr	454	liviu	0.05	enrico
100	switt	454	georg	0.04	uwe
99	tommaso	352	julien	0.04	liviu
22	larsbj	286	lars	0.03	vincent
18	younes	280	enrico	0.03	scott
5	bpiwowar	229	peter	0.03	julien
2	hafting	212	abdel	0.02	hashini
1	jamatos	199	guenter	0.02	guenter
1	joost	165	stefano	0.01	stefano
1	leuven	137	rainer	0.01	richard
1	cmd	104	hashini	0.01	juergen
1	hieronymus	101	jose	0.00	rainer
1	pranoy
1	costa

§4. 2.0 lifecycle

4.1 Overall commit activity

4.2 Commits & dev-list activity (>100 messages)

Commit Activity in 2.0svn		Mails		Emoticons per mail
1552	rgheck	3196	pavel	0.68	jose
1202	sanda	2574	juergen	0.26	abdel
1050	uwestoehr	2042	richard	0.22	venom00
922	vfr	1814	jmarc	0.19	stephan
791	spitz	1708	vincent	0.19	pavel
500	forenr	1313	abdel	0.19	christian
373	younes	1045	uwe	0.15	tommaso
343	lasgouttes	861	enrico	0.12	andre
297	kuemmel	847	stephan	0.12	kornel
207	switt	517	peter	0.11	jmarc
177	kornel	457	kornel	0.10	peter
140	tommaso	368	guenter	0.10	enrico
122	baum	333	tommaso	0.09	vincent
62	leuven	284	andre	0.09	lars
45	joost	279	bennett	0.09	john.mcd
38	poenitz	247	christian	0.08	liviu
23	jrioux	241	liviu	0.08	helge
13	sts	237	julien	0.08	georg
10	jamatos	225	jose	0.08	alex
3	vermeer	200	joost	0.06	uwe
2	larsbj	194	john.mcd	0.06	rob
2	chr	183	edwin	0.06	edwin
1	dov	152	lars	0.03	richard
1	bpeng	148	alex	0.03	julien
		144	rob	0.03	guenter
		125	venom00	0.02	juergen
		122	georg	0.01	bennett
		109	helge	0.01	joost

trunk commits 7876
all mails 22305 (22698 in 1.6 dev cycle) (<100 included)
2.83 mails per trunk commit (3.51 in 1.6 dev) (<100 included)

§5. 1.6 lifecycle

5.1 Overall commit activity

5.2 Commits & dev-list activity (>100 messages)

Commit Activity in 1.6svn		Mails		Emotionality (emoticons per mail)
1368	younes	3031	abdel	0.59	jose
1000	uwestoehr	2438	jmarc	0.34	darren
701	rgheck	1898	juergen	0.33	alfredo
616	poenitz	1787	richard	0.26	dov
588	sanda	1731	pavel	0.22	konrad
477	spitz	1574	andre	0.22	abdel
339	sts	1318	bo	0.20	christian
276	lasgouttes	1085	uwe	0.19	pavel
251	bpeng	728	enrico	0.19	martin
207	forenr	672	jose	0.16	peter
125	vermeer	658	martin	0.15	helge
106	jamatos	493	stefan	0.11	tommaso
98	kuemmel	481	christian	0.11	enrico
95	leuven	440	edwin	0.11	edwin
47	joost	337	helge	0.10	vincent
44	vincent (grep)	326	bennett	0.10	jmarc
28	dov	257	dov	0.09	georg
28	abraunst	254	joost	0.08	bo
20	broider	225	alfredo	0.07	andre
10	chr	212	vincent	0.06	uwe
8	larsbj	137	konrad	0.06	joost
3	baum	129	peter	0.03	richard
1	schmitt	122	tommaso	0.03	juergen
		111	georg	0.02	stefan
		106	darren	0.02	bennett
6436		20550

(3.2 mails per commit)

6. Summary commit stats

6.1 Master/Trunk

2.5 trunk		2.4 trunk		2.3 trunk		2.2 trunk		2.1 trunk		2.0 trunk		1.6 trunk		1.5 trunk		1.4 trunk		1.3 trunk		1.2 trunk
790	spitz	2585	spitz	384	spitz	620	uwestoehr	982	uwestoehr	1552	rgheck	1368	younes	829	younes	925	leeming	464	levon	865	larsbj
410	lasgouttes	1041	lasgouttes	372	lasgouttes	406	baum	625	spitz	1202	sanda	1000	uwestoehr	690	baum	715	poenitz	363	poenitz	706	lasgouttes
373	sanda	1039	kornel	336	gm	354	lasgouttes	457	rgheck	1050	uwestoehr	701	rgheck	583	schmitt	489	lasgouttes	301	leeming	525	poenitz
205	kornel	781	riki	210	uwestoehr	348	spitz	435	kornel	922	vfr	616	poenitz	432	bpeng	432	larsbj	196	larsbj	488	leeming
194	skostysh	632	tcuvelier	207	kornel	319	kornel	339	baum	791	spitz	588	sanda	394	uwestoehr	358	levon	150	lasgouttes	389	jug
155	yokota	552	sanda	183	rgheck	240	skostysh	311	vfr	500	forenr	477	spitz	288	lasgouttes	212	baum	105	dekel	157	dekel
75	tcuvelier	475	skostysh	165	forenr	237	forenr	220	sanda	373	younes	339	sts	247	spitz	182	spitz	21	jamatos	87	rae
75	rikiheck	280	forenr	129	skostysh	134	rgheck	203	skostysh	343	lasgouttes	276	lasgouttes	246	kuemmel	177	vermeer	20	leuven	58	levon
54	forenr	273	milde	115	baum	120	switt	177	lasgouttes	297	kuemmel	251	bpeng	126	jamatos	177	jamatos	19	jug	40	jamatos
44	jpc	227	uwestoehr	90	milde	106	gm	160	jrioux	207	switt	207	forenr	122	larsbj	175	abraunst	3	michael	35	baruch
31	jamatos	219	skalko	41	tommaso	95	milde	155	forenr	177	kornel	125	vermeer	102	poenitz	121	spray			13	leuven
15	switt	207	jpc	40	jpc	57	kuemmel	100	switt	140	tommaso	106	jamatos	94	forenr	31	schmitt			13	kalle
7	ufogiel	184	switt	33	switt	20	sanda	99	tommaso	122	baum	98	kuemmel	85	leuven	28	alstrup			10	alstrup
4	daniel	87	daniel	32	sanda	20	vfr	22	larsbj	62	leuven	95	leuven	72	rgheck	18	dekel			4	karger
4	baum	43	hudson	20	jamatos	11	bpiwowar	18	younes	45	joost	47	joost	54	sts	8	jug			2	michael
3	udifoglle	42	yu_jin	7	daniel	6	hafting	5	bpiwowar	38	poenitz	44	vincent (grep)	53	vermeer	2	michael			1	asierra
2	pdvisschere	39	jamatos	6	chr	5	jpc	2	hafting	23	jrioux	28	dov	28	joost	1	rae
1	yu_jin	14	udi	3	vermeer	5	abraunst	1	jamatos	13	sts	28	abraunst	24	alstrup	1	leuven
		5	gm			4	jamatos	1	joost	10	jamatos	20	broider	11	leeming
		4	visschere			2	tommaso	1	leuven	3	vermeer	10	chr	11	broider
		4	dunlap			2	ruttenberg	1	cmd	2	larsbj	8	larsbj	10	dov
		4	gariano					1	hieronymus	2	chr	3	baum	8	chr
		3	crawley					1	pranoy	1	dov	1	schmitt	8	abraunst
		3	yokota					1	costa	1	bpeng			7	spray

6.2 Branch

2.0 branch		1.6 branch		1.5 branch		1.4 branch
627	uwestoehr	752	spitz	192	uwestoehr	299	lasgouttes
356	rgheck	692	uwestoehr	115	spitz	118	baum
159	spitz	297	vfr	67	lasgouttes	81	uwestoehr
98	sanda	255	sanda	41	forenr	72	spitz
85	forenr	225	forenr	31	rgheck	53	bpeng
74	kornel	173	kornel	30	schmitt	44	joost
71	lasgouttes	86	rgheck	30	bpeng	32	vermeer
60	vfr	83	lasgouttes	24	younes	28	schmitt
42	baum	44	kuemmel	18	vermeer	19	jamatos
35	jrioux	19	joost	11	jamatos	18	forenr
28	skostysh	13	switt	10	sanda
26	stwitt	3	younes	5	broider
25	tommaso	3	baum	3	abraunst
6	kuemmel	1	sts	2	baum
3	bpiwowar	1	leuven	1	joost
2	larsbj	1	jrioux
2	joost	1	dov
1	leuven,cmd	1	bpeng

7. Whole history - total commit activity in the main branch (trunk) of the development tree

Total commit statistics (git master branch May 2024 (~ 2.4 release), script commit_stats)

Juergen Spitzmueller	6452
Jean-Marc Lasgouttes	4570
Uwe Stohr	4461
Richard Kimberly Heck	3935
Pavel Sanda	2969
Abdelrazak Younes	2585
Kornel Benko	2383
Andre Poenitz	2359
Georg Baum	1896
Angus Leeming	1723
Enrico Forestieri	1692
Lars Gullik Bjonnes	1637
Scott Kostyshak	1251
Vincent van Ravesteijn	1241
John Levon	880
Peter Kummel	767
Thibaut Cuvelier	712
Bo Peng	682
Stephan Witt	659
Michael Schmitt	618
Jose Matos	571
Gunter Milde	458
Guillaume Munch	447
Jurgen Vigna	416
Stefan Schimanski	406
Martin Vermeer	361
Jean-Pierre Chretien	292
Tommaso Cucinotta	283
Dekel Tsur	280
Edwin Leuven	277
Yuriy Skalko	219
Alfredo Braunstein	216
Julien Rioux	183
Koji Yokota	156
John Spray	128
Joost Verburg	121
Daniel Ramoeller	97
Allan Rae	88
Asger Ottar Alstrup	62
Eugene Chornyi	43
John R Hudson	43
Dov Feldstern	39
Baruch Even	35
Bernhard Roider	31
Christian Ridderstrom	27
Udi-Fogiel	17
Benjamin Piwowarski	16
Kalle Dalheimer	13
Helge Hafting	8
Udi Fogiel	7
Patrick de Visschere	5
Alexander Dunlap	5
Amir Karger	4
Isaac Oscar Gariano	4
Sam Crawley	3
Joel A. Kulesza	3
Jessica Hamilton	3
Shankar Giri Venkita Giri	3
Guy Rutenberg	2
Yuval Deutscher	1
brokenclock	1
Raphael Kubo da Costa	1
Prannoy Pilligundla	1
Koji Yokota	1
Josh Hieronymus	1
Idan Pazi	1
Hashini Senaratne	1
John C. McCabe-Dansted	1
Christopher Hillenbrand	1
Bernhard M. Wiedemann	1
Alejandro Aguilar Sierra	1
Jiaxu Zi	1

8. More data

More statistics can be found at openhub.

Category: Development