From: Lars Kurth <lars.kurth@xen.org>
To: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Preliminary Xen 4.3 contribution stats
Date: Mon, 10 Jun 2013 16:51:28 +0100 [thread overview]
Message-ID: <51B5F600.6070909@xen.org> (raw)
Hi all,
still a little work to do on these (and they may change a little). I
will add highlights to
http://wiki.xen.org/wiki/Xen_4.3_Acknowledgements, but data below
contains more than just contribution stats.
Cheers
Lars
P.S.: Did Ian Campbell remove the IA64 port?
------------------
Processed 1232 csets from 88 developers
27 employers found
A total of 73016 lines added, 100724 removed (delta -27708)
Developers with the most changesets
Jan Beulich 224 (18.2%)
Ian Campbell 216 (17.5%)
Stefano Stabellini 79 (6.4%)
Daniel De Graaf 67 (5.4%)
Julien Grall 51 (4.1%)
Ian Jackson 39 (3.2%)
Olaf Hering 38 (3.1%)
Tim Deegan 34 (2.8%)
Dongxiao Xu 32 (2.6%)
Konrad Rzeszutek Wilk 30 (2.4%)
Matthew Fioravante 29 (2.4%)
Keir Fraser 27 (2.2%)
Roger Pau Monne 22 (1.8%)
Christoph Egger 22 (1.8%)
Dario Faggioli 22 (1.8%)
Andrew Cooper 21 (1.7%)
George Dunlap 21 (1.7%)
Anthony PERARD 21 (1.7%)
Boris Ostrovsky 15 (1.2%)
Wei Liu 13 (1.1%)
Liu Jinsong 13 (1.1%)
Daniel Kiper 13 (1.1%)
Frediano Ziglio 12 (1.0%)
Xiantao Zhang 11 (0.9%)
David Scott 9 (0.7%)
David Vrabel 9 (0.7%)
Andre Przywara 8 (0.6%)
Ross Philipson 7 (0.6%)
Xu Zhang 6 (0.5%)
Yang Zhang 6 (0.5%)
Dan Magenheimer 6 (0.5%)
Matthew Daley 6 (0.5%)
Dietmar Hahn 5 (0.4%)
Fabio Fantoni 5 (0.4%)
Jiongxi Li 5 (0.4%)
Samuel Thibault 5 (0.4%)
Ben Guthro 4 (0.3%)
Sander Eikelenboom 4 (0.3%)
Suravee Suthikulpanit 3 (0.2%)
Huang Ying 3 (0.2%)
Wei Wang 3 (0.2%)
Bob Moore 3 (0.2%)
Andres Lagar-Cavilla 3 (0.2%)
Stefan Bader 2 (0.2%)
Matt Wilson 2 (0.2%)
Eric Shelton 2 (0.2%)
Marek Marczykowski 2 (0.2%)
Jim Fehlig 2 (0.2%)
Bastian Blank 2 (0.2%)
Len Brown 2 (0.2%)
Patrick Welche 2 (0.2%)
M A Young 2 (0.2%)
Dr. Greg Wettstein 2 (0.2%)
Xi Wang 2 (0.2%)
Paul Durrant 2 (0.2%)
Razvan Cojocaru 2 (0.2%)
Robert Phillips 2 (0.2%)
Charles Arnold 2 (0.2%)
Ronny Hegewald 2 (0.2%)
Aravindh Puthiyaparambil 1 (0.1%)
Jaeyong Yoo 1 (0.1%)
Ian Murray 1 (0.1%)
Vincent Bernardoff 1 (0.1%)
Choonho Son 1 (0.1%)
Shriram Rajagopalan 1 (0.1%)
Xudong Hao 1 (0.1%)
Malcolm Crossley 1 (0.1%)
Robbie VanVossen 1 (0.1%)
Juergen Gross 1 (0.1%)
Andrei Lifchits 1 (0.1%)
Lalith Suresh 1 (0.1%)
Shakeel Butt 1 (0.1%)
Wei Huang 1 (0.1%)
Lars Rasmusson 1 (0.1%)
Bamvor Jian Zhang 1 (0.1%)
Tomasz Wroblewski 1 (0.1%)
Paolo Bonzini 1 (0.1%)
Miroslav Rezanina 1 (0.1%)
Kouya Shimura 1 (0.1%)
Chunyan Liu 1 (0.1%)
Jacek Konieczny 1 (0.1%)
Dave McCracken 1 (0.1%)
Joe Jin 1 (0.1%)
Jacob Shin 1 (0.1%)
Zhenzhong Duan 1 (0.1%)
Steven Maresca 1 (0.1%)
Jason McCarver 1 (0.1%)
Developers with the most changed lines
Ian Campbell 62507 (40.2%)
Matthew Fioravante 19322 (12.4%)
Jan Beulich 8353 (5.4%)
Daniel De Graaf 5443 (3.5%)
Julien Grall 3631 (2.3%)
Stefano Stabellini 3331 (2.1%)
Tim Deegan 1814 (1.2%)
Robert Phillips 1528 (1.0%)
Dario Faggioli 1288 (0.8%)
Christoph Egger 1171 (0.8%)
Frediano Ziglio 1045 (0.7%)
Xiantao Zhang 1042 (0.7%)
Anthony PERARD 948 (0.6%)
Dongxiao Xu 838 (0.5%)
Ross Philipson 830 (0.5%)
Ian Jackson 799 (0.5%)
Wei Liu 697 (0.4%)
Roger Pau Monne 644 (0.4%)
David Vrabel 616 (0.4%)
Keir Fraser 600 (0.4%)
Liu Jinsong 465 (0.3%)
Boris Ostrovsky 456 (0.3%)
Konrad Rzeszutek Wilk 438 (0.3%)
Jiongxi Li 434 (0.3%)
George Dunlap 408 (0.3%)
Olaf Hering 386 (0.2%)
David Scott 345 (0.2%)
Andrew Cooper 340 (0.2%)
Matt Wilson 301 (0.2%)
Dan Magenheimer 284 (0.2%)
Bastian Blank 252 (0.2%)
Dietmar Hahn 214 (0.1%)
Xu Zhang 191 (0.1%)
Samuel Thibault 188 (0.1%)
Yang Zhang 176 (0.1%)
Ben Guthro 163 (0.1%)
Marek Marczykowski 103 (0.1%)
Dave McCracken 101 (0.1%)
Fabio Fantoni 99 (0.1%)
Huang Ying 83 (0.1%)
Daniel Kiper 70 (0.0%)
Wei Wang 69 (0.0%)
Tomasz Wroblewski 63 (0.0%)
Len Brown 62 (0.0%)
Bob Moore 57 (0.0%)
Andre Przywara 55 (0.0%)
Xudong Hao 50 (0.0%)
Suravee Suthikulpanit 49 (0.0%)
Paul Durrant 48 (0.0%)
Jim Fehlig 40 (0.0%)
Malcolm Crossley 32 (0.0%)
Andres Lagar-Cavilla 27 (0.0%)
Paolo Bonzini 26 (0.0%)
Razvan Cojocaru 25 (0.0%)
Charles Arnold 21 (0.0%)
Chunyan Liu 21 (0.0%)
Sander Eikelenboom 20 (0.0%)
Shriram Rajagopalan 19 (0.0%)
Patrick Welche 18 (0.0%)
Jacob Shin 17 (0.0%)
Dr. Greg Wettstein 16 (0.0%)
Stefan Bader 15 (0.0%)
Matthew Daley 14 (0.0%)
Juergen Gross 14 (0.0%)
Eric Shelton 11 (0.0%)
M A Young 11 (0.0%)
Aravindh Puthiyaparambil 8 (0.0%)
Robbie VanVossen 5 (0.0%)
Jason McCarver 5 (0.0%)
Ronny Hegewald 4 (0.0%)
Jaeyong Yoo 4 (0.0%)
Shakeel Butt 4 (0.0%)
Steven Maresca 4 (0.0%)
Xi Wang 3 (0.0%)
Ian Murray 3 (0.0%)
Wei Huang 2 (0.0%)
Lars Rasmusson 2 (0.0%)
Bamvor Jian Zhang 2 (0.0%)
Zhenzhong Duan 2 (0.0%)
Vincent Bernardoff 1 (0.0%)
Choonho Son 1 (0.0%)
Andrei Lifchits 1 (0.0%)
Lalith Suresh 1 (0.0%)
Miroslav Rezanina 1 (0.0%)
Kouya Shimura 1 (0.0%)
Jacek Konieczny 1 (0.0%)
Joe Jin 1 (0.0%)
Developers with the most lines removed
Ian Campbell 47980 (47.6%)
Tim Deegan 1069 (1.1%)
Daniel De Graaf 386 (0.4%)
Keir Fraser 276 (0.3%)
Daniel Kiper 53 (0.1%)
Liu Jinsong 12 (0.0%)
Chunyan Liu 4 (0.0%)
Jaeyong Yoo 2 (0.0%)
Wei Huang 2 (0.0%)
Developers with the most signoffs (total 1293)
Jan Beulich 258 (20.0%)
Ian Campbell 226 (17.5%)
Stefano Stabellini 79 (6.1%)
Daniel De Graaf 67 (5.2%)
Julien Grall 52 (4.0%)
Olaf Hering 38 (2.9%)
Tim Deegan 36 (2.8%)
Konrad Rzeszutek Wilk 33 (2.6%)
Dongxiao Xu 32 (2.5%)
Matthew Fioravante 29 (2.2%)
Keir Fraser 28 (2.2%)
Andrew Cooper 26 (2.0%)
Ian Jackson 25 (1.9%)
Christoph Egger 24 (1.9%)
Roger Pau Monne 22 (1.7%)
Dario Faggioli 22 (1.7%)
George Dunlap 21 (1.6%)
Anthony PERARD 21 (1.6%)
Boris Ostrovsky 16 (1.2%)
Xiantao Zhang 16 (1.2%)
Daniel Kiper 13 (1.0%)
Liu Jinsong 13 (1.0%)
Wei Liu 13 (1.0%)
Frediano Ziglio 11 (0.9%)
David Scott 9 (0.7%)
Andre Przywara 8 (0.6%)
Yang Zhang 8 (0.6%)
David Vrabel 8 (0.6%)
Ross Philipson 7 (0.5%)
Matthew Daley 6 (0.5%)
Xu Zhang 6 (0.5%)
Dan Magenheimer 6 (0.5%)
Sander Eikelenboom 5 (0.4%)
Samuel Thibault 5 (0.4%)
Dietmar Hahn 5 (0.4%)
Fabio Fantoni 5 (0.4%)
Jiongxi Li 5 (0.4%)
Andres Lagar-Cavilla 4 (0.3%)
Bob Moore 3 (0.2%)
Paul Durrant 3 (0.2%)
Suravee Suthikulpanit 3 (0.2%)
Wei Wang 3 (0.2%)
Matt Wilson 3 (0.2%)
Huang Ying 3 (0.2%)
Ben Guthro 3 (0.2%)
Bastian Blank 3 (0.2%)
Patrick Welche 2 (0.2%)
Xi Wang 2 (0.2%)
Kouya Shimura 2 (0.2%)
Gang Wei 2 (0.2%)
Ronny Hegewald 2 (0.2%)
M A Young 2 (0.2%)
Eric Shelton 2 (0.2%)
Stefan Bader 2 (0.2%)
Dr. Greg Wettstein 2 (0.2%)
Charles Arnold 2 (0.2%)
Razvan Cojocaru 2 (0.2%)
Jim Fehlig 2 (0.2%)
Len Brown 2 (0.2%)
Xudong Hao 2 (0.2%)
Marek Marczykowski 2 (0.2%)
Chunyan Liu 1 (0.1%)
Jaeyong Yoo 1 (0.1%)
Wei Huang 1 (0.1%)
Shakeel Butt 1 (0.1%)
Lars Rasmusson 1 (0.1%)
Bamvor Jian Zhang 1 (0.1%)
Vincent Bernardoff 1 (0.1%)
Choonho Son 1 (0.1%)
Andrei Lifchits 1 (0.1%)
Lalith Suresh 1 (0.1%)
Miroslav Rezanina 1 (0.1%)
Jacek Konieczny 1 (0.1%)
Joe Jin 1 (0.1%)
Petr Matousek 1 (0.1%)
Marcus Granado 1 (0.1%)
Zhou Peng 1 (0.1%)
Chuang Cao 1 (0.1%)
Zhenzhong Duan 1 (0.1%)
Robbie VanVossen 1 (0.1%)
Ian Murray 1 (0.1%)
Jason McCarver 1 (0.1%)
Steven Maresca 1 (0.1%)
Aravindh Puthiyaparambil 1 (0.1%)
Juergen Gross 1 (0.1%)
Jacob Shin 1 (0.1%)
Shriram Rajagopalan 1 (0.1%)
Paolo Bonzini 1 (0.1%)
Malcolm Crossley 1 (0.1%)
Tomasz Wroblewski 1 (0.1%)
Dave McCracken 1 (0.1%)
Robert Phillips 1 (0.1%)
Developers with the most reviews (total 44)
Dietmar Hahn 8 (18.2%)
Andrew Cooper 7 (15.9%)
Julien Grall 5 (11.4%)
Tim Deegan 4 (9.1%)
Konrad Rzeszutek Wilk 4 (9.1%)
George Dunlap 4 (9.1%)
Jun Nakajima 4 (9.1%)
Matt Wilson 3 (6.8%)
Jan Beulich 1 (2.3%)
Daniel De Graaf 1 (2.3%)
Jim Fehlig 1 (2.3%)
Marcus Granado 1 (2.3%)
Matthew Wilson 1 (2.3%)
Developers with the most test credits (total 34)
Andrew Cooper 5 (14.7%)
Roger Pau Monne 5 (14.7%)
Sander Eikelenboom 4 (11.8%)
Olaf Hering 3 (8.8%)
Dietmar Hahn 2 (5.9%)
Jim Fehlig 2 (5.9%)
Ulf Kreutzberg 2 (5.9%)
Ren Yongjie 2 (5.9%)
Marcus Granado 1 (2.9%)
Matthew Daley 1 (2.9%)
Suravee Suthikulpanit 1 (2.9%)
Ben Guthro 1 (2.9%)
Andreas Falck 1 (2.9%)
Gordan Bobic 1 (2.9%)
Darren Shepherd 1 (2.9%)
jacek burghardt 1 (2.9%)
Phil Evans 1 (2.9%)
Developers who gave the most tested-by credits (total 34)
Jan Beulich 18 (52.9%)
Ian Jackson 5 (14.7%)
Roger Pau Monne 3 (8.8%)
Tim Deegan 2 (5.9%)
Boris Ostrovsky 2 (5.9%)
Wei Liu 2 (5.9%)
Stefano Stabellini 1 (2.9%)
Huang Ying 1 (2.9%)
Developers with the most report credits (total 27)
Andrew Cooper 4 (14.8%)
Jan Beulich 2 (7.4%)
Wei Liu 2 (7.4%)
Olaf Hering 2 (7.4%)
Lars Rasmusson 2 (7.4%)
Sander Eikelenboom 1 (3.7%)
Ren Yongjie 1 (3.7%)
Ben Guthro 1 (3.7%)
Darren Shepherd 1 (3.7%)
Julien Grall 1 (3.7%)
Anthony PERARD 1 (3.7%)
Xi Wang 1 (3.7%)
Bamvor Jian Zhang 1 (3.7%)
Christian Holpert 1 (3.7%)
Dharshini Tharmaraj 1 (3.7%)
Gihun Jung 1 (3.7%)
Jon Ludlam 1 (3.7%)
Alex Bligh 1 (3.7%)
Javier Martinez Canillas 1 (3.7%)
Andrew Morton 1 (3.7%)
Developers who gave the most report credits (total 27)
Jan Beulich 9 (33.3%)
Tim Deegan 6 (22.2%)
Ian Campbell 5 (18.5%)
Ian Jackson 3 (11.1%)
Huang Ying 2 (7.4%)
Roger Pau Monne 1 (3.7%)
Konrad Rzeszutek Wilk 1 (3.7%)
Top changeset contributors by employer
Citrix 508 (41.2%)
Suse 268 (21.8%)
(Individual) 103 (8.4%)
Intel 76 (6.2%)
US National Security Agency 67 (5.4%)
Oracle 60 (4.9%)
Linaro 45 (3.7%)
(Academia) 29 (2.4%)
AMD 25 (2.0%)
Amazon 11 (0.9%)
Fujitsu 7 (0.6%)
(Academia, UIC) 6 (0.5%)
Calxeda 6 (0.5%)
GridCentric 3 (0.2%)
Canonical 2 (0.2%)
University of Cambridge 2 (0.2%)
Invisible Things Lab 2 (0.2%)
Red Hat 2 (0.2%)
(Academia, MIT) 2 (0.2%)
(Academia, Swedish Institute of Computer Science) 1 (0.1%)
Virtual Computer 1 (0.1%)
Samsung 1 (0.1%)
Zentific 1 (0.1%)
KT 1 (0.1%)
(Samsung) 1 (0.1%)
(Academia, ENS Lyon) 1 (0.1%)
Cisco 1 (0.1%)
-------------
Note: (Academia) is one org, need to map to the actual org
Top lines changed by employer
Citrix 87131 (56.0%)
(Academia) 36728 (23.6%)
Suse 9898 (6.4%)
US National Security Agency 7467 (4.8%)
(Individual) 3475 (2.2%)
Intel 3446 (2.2%)
Linaro 3430 (2.2%)
AMD 1518 (1.0%)
Oracle 1261 (0.8%)
Amazon 499 (0.3%)
Fujitsu 229 (0.1%)
(Academia, UIC) 192 (0.1%)
Invisible Things Lab 103 (0.1%)
Calxeda 44 (0.0%)
GridCentric 27 (0.0%)
Red Hat 27 (0.0%)
(Academia, ENS Lyon) 21 (0.0%)
University of Cambridge 18 (0.0%)
Canonical 15 (0.0%)
Virtual Computer 10 (0.0%)
Cisco 8 (0.0%)
Samsung 4 (0.0%)
Zentific 4 (0.0%)
(Academia, MIT) 3 (0.0%)
(Academia, Swedish Institute of Computer Science) 2 (0.0%)
(Samsung) 2 (0.0%)
KT 1 (0.0%)
-------------
Note: (Academia) is one org, need to map to the actual org
Employers with the most signoffs (total 1293)
Citrix 506 (39.1%)
Suse 302 (23.4%)
(Individual) 106 (8.2%)
Intel 86 (6.7%)
US National Security Agency 67 (5.2%)
Oracle 66 (5.1%)
Linaro 47 (3.6%)
(Academia) 29 (2.2%)
AMD 28 (2.2%)
Amazon 12 (0.9%)
Fujitsu 8 (0.6%)
(Academia, UIC) 6 (0.5%)
Calxeda 6 (0.5%)
GridCentric 4 (0.3%)
Red Hat 3 (0.2%)
Invisible Things Lab 2 (0.2%)
University of Cambridge 2 (0.2%)
Canonical 2 (0.2%)
(Academia, MIT) 2 (0.2%)
Virtual Computer 1 (0.1%)
Cisco 1 (0.1%)
Samsung 1 (0.1%)
Zentific 1 (0.1%)
(Academia, Swedish Institute of Computer Science) 1 (0.1%)
(Samsung) 1 (0.1%)
KT 1 (0.1%)
(Academia, ISCAS) 1 (0.1%)
(Consultant) 1 (0.1%)
-------------
Note: (Academia) is one org, need to map to the actual org
Employers with the most hackers (total 96)
(Individual) 23 (24.0%)
Citrix 21 (21.9%)
Intel 9 (9.4%)
Suse 6 (6.2%)
Oracle 6 (6.2%)
AMD 5 (5.2%)
Amazon 3 (3.1%)
Fujitsu 3 (3.1%)
Red Hat 2 (2.1%)
US National Security Agency 1 (1.0%)
Linaro 1 (1.0%)
(Academia) 1 (1.0%)
(Academia, UIC) 1 (1.0%)
Calxeda 1 (1.0%)
GridCentric 1 (1.0%)
Invisible Things Lab 1 (1.0%)
University of Cambridge 1 (1.0%)
Canonical 1 (1.0%)
(Academia, MIT) 1 (1.0%)
Virtual Computer 1 (1.0%)
Cisco 1 (1.0%)
Samsung 1 (1.0%)
Zentific 1 (1.0%)
(Academia, Swedish Institute of Computer Science) 1 (1.0%)
(Samsung) 1 (1.0%)
KT 1 (1.0%)
(Academia, ENS Lyon) 1 (1.0%)
-------------
*) The total is 27 employees plus 23 individuals = which is 50
**) (Academia) seems to be made up of one org which should be named due
to the large contribution
next reply other threads:[~2013-06-10 15:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-10 15:51 Lars Kurth [this message]
2013-06-10 16:07 ` Preliminary Xen 4.3 contribution stats Jan Beulich
2013-06-10 17:52 ` Lars Kurth
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