u-boot/doc/develop/statistics/u-boot-stats-v2016.09.rst
Tom Rini 9bf08a637c doc: Add in the historical release statistics found on the wiki
The wiki had gitdm-generated release statistics starting with v1.3.0.
Re-generate this information as Sphinx.  This aims to be as historically
accurate as possible and so some company renames were kept to their old
rather than current name until we had made the switch previously.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-14 14:14:47 -04:00

649 lines
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:orphan:
Release Statistics for U-Boot v2016.09
======================================
* Processed 987 csets from 129 developers
* 30 employers found
* A total of 76219 lines added, 14538 removed (delta 61681)
.. table:: Developers with the most changesets
:widths: auto
================================ =====
Name Count
================================ =====
Simon Glass 172 (17.4%)
Masahiro Yamada 70 (7.1%)
Stephen Warren 37 (3.7%)
Vignesh R 36 (3.6%)
Tom Rini 24 (2.4%)
Ladislav Michl 24 (2.4%)
Fabio Estevam 23 (2.3%)
Mugunthan V N 22 (2.2%)
Chen-Yu Tsai 21 (2.1%)
Jaehoon Chung 21 (2.1%)
Mario Six 21 (2.1%)
Bin Meng 20 (2.0%)
Joe Hershberger 19 (1.9%)
Hans de Goede 19 (1.9%)
Xu Ziyuan 18 (1.8%)
Kever Yang 18 (1.8%)
Max Filippov 17 (1.7%)
Stefan Agner 16 (1.6%)
Michal Simek 16 (1.6%)
Nobuhiro Iwamatsu 15 (1.5%)
Maxime Ripard 14 (1.4%)
York Sun 13 (1.3%)
Tim Harvey 13 (1.3%)
Stefan Roese 12 (1.2%)
Andreas Dannenberg 11 (1.1%)
Hou Zhiqiang 11 (1.1%)
Wenyou Yang 10 (1.0%)
Alexander Graf 9 (0.9%)
Vanessa Maegima 9 (0.9%)
Ziyuan Xu 9 (0.9%)
Breno Lima 8 (0.8%)
Alexey Brodkin 8 (0.8%)
Sumit Garg 8 (0.8%)
Lokesh Vutla 7 (0.7%)
Stefano Babic 7 (0.7%)
Heiko Stübner 7 (0.7%)
Boris Brezillon 7 (0.7%)
Christopher Spinrath 6 (0.6%)
Chris Packham 6 (0.6%)
Andreas Fenkart 6 (0.6%)
Rajesh Bhagat 6 (0.6%)
Siva Durga Prasad Paladugu 6 (0.6%)
John Keeping 5 (0.5%)
Sekhar Nori 5 (0.5%)
Alban Bedel 5 (0.5%)
Wenbin Song 4 (0.4%)
Vagrant Cascadian 4 (0.4%)
Beniamino Galvani 4 (0.4%)
Scott Wood 4 (0.4%)
karl beldan 4 (0.4%)
Chris Zankel 4 (0.4%)
Bryan Wu 4 (0.4%)
Hongbo Zhang 4 (0.4%)
Hannes Schmelzer 3 (0.3%)
Robert P. J. Day 3 (0.3%)
Andre Przywara 3 (0.3%)
Andreas Färber 3 (0.3%)
Steve Rae 3 (0.3%)
Prabhakar Kushwaha 3 (0.3%)
Diego Dorta 3 (0.3%)
Qianyu Gong 3 (0.3%)
Anatolij Gustschin 3 (0.3%)
Toshifumi NISHINAGA 3 (0.3%)
Daniel Allred 3 (0.3%)
Jonathan Gray 2 (0.2%)
Nishanth Menon 2 (0.2%)
Madan Srinivas 2 (0.2%)
Andreas Bießmann 2 (0.2%)
Soeren Moch 2 (0.2%)
Icenowy Zheng 2 (0.2%)
Tony Lindgren 2 (0.2%)
Karl Beldan 2 (0.2%)
Masakazu Mochizuki 2 (0.2%)
George McCollister 2 (0.2%)
Songjun Wu 2 (0.2%)
Peng Fan 2 (0.2%)
Mingkai Hu 2 (0.2%)
Russ Dill 2 (0.2%)
Hector Palacios 2 (0.2%)
Thomas Gleixner 2 (0.2%)
Kevin Hao 2 (0.2%)
Ricardo Salveti de Araujo 2 (0.2%)
Andrej Rosano 2 (0.2%)
Yoshinori Sato 2 (0.2%)
Cyrille Pitchen 1 (0.1%)
Heiko Schocher 1 (0.1%)
Joshua Scott 1 (0.1%)
Guillaume GARDET 1 (0.1%)
Mian Yousaf Kaukab 1 (0.1%)
Adam Ford 1 (0.1%)
Paul Kocialkowski 1 (0.1%)
Eric Nelson 1 (0.1%)
Akshay Bhat 1 (0.1%)
Siarhei Siamashka 1 (0.1%)
Stefan Mavrodiev 1 (0.1%)
Peter Chubb 1 (0.1%)
Jens Kuske 1 (0.1%)
Simon Baatz 1 (0.1%)
Dongpo Li 1 (0.1%)
James Byrne 1 (0.1%)
Yannick Gicquel 1 (0.1%)
Hiroyuki Yokoyama 1 (0.1%)
Yaroslav K 1 (0.1%)
Yangbo Lu 1 (0.1%)
Jon Medhurst (Tixy) 1 (0.1%)
Bibek Basu 1 (0.1%)
Dirk Eibach 1 (0.1%)
Mike Looijmans 1 (0.1%)
Chin Liang See 1 (0.1%)
Teddy Reed 1 (0.1%)
Sandy Patterson 1 (0.1%)
Yunhui Cui 1 (0.1%)
Soren Brinkmann 1 (0.1%)
Angelo Dureghello 1 (0.1%)
Moritz Fischer 1 (0.1%)
Alison Wang 1 (0.1%)
Marcin Niestroj 1 (0.1%)
Karicheri, Muralidharan 1 (0.1%)
Brian Norris 1 (0.1%)
yeongjun Kim 1 (0.1%)
Jeremy Hunt 1 (0.1%)
Benjamin Kamath 1 (0.1%)
Daniel Schwierzeck 1 (0.1%)
Amit Singh Tomar 1 (0.1%)
Tobias Doerffel 1 (0.1%)
Bernhard Nortmann 1 (0.1%)
Gilles Chanteperdrix 1 (0.1%)
Petr Kulhavy 1 (0.1%)
Hamish Martin 1 (0.1%)
================================ =====
.. table:: Developers with the most changed lines
:widths: auto
================================ =====
Name Count
================================ =====
Nobuhiro Iwamatsu 6753 (8.5%)
Simon Glass 6075 (7.6%)
Stephen Warren 5971 (7.5%)
Masakazu Mochizuki 5036 (6.3%)
Chris Zankel 4844 (6.1%)
Hans de Goede 4539 (5.7%)
Kever Yang 3372 (4.2%)
Wenyou Yang 3297 (4.1%)
Tom Rini 2867 (3.6%)
Max Filippov 2337 (2.9%)
Masahiro Yamada 2002 (2.5%)
Boris Brezillon 1927 (2.4%)
Xu Ziyuan 1795 (2.2%)
Stefano Babic 1788 (2.2%)
Stefan Roese 1472 (1.8%)
Thomas Gleixner 1468 (1.8%)
Ziyuan Xu 1390 (1.7%)
Maxime Ripard 1378 (1.7%)
Beniamino Galvani 1276 (1.6%)
Akshay Bhat 1244 (1.6%)
Joe Hershberger 1109 (1.4%)
Stefan Agner 1084 (1.4%)
Peter Chubb 1007 (1.3%)
Amit Singh Tomar 902 (1.1%)
Vignesh R 885 (1.1%)
Mario Six 787 (1.0%)
Hou Zhiqiang 707 (0.9%)
Tim Harvey 692 (0.9%)
Toshifumi NISHINAGA 687 (0.9%)
Ladislav Michl 686 (0.9%)
York Sun 675 (0.8%)
George McCollister 530 (0.7%)
Mugunthan V N 508 (0.6%)
Angelo Dureghello 501 (0.6%)
Sumit Garg 468 (0.6%)
Songjun Wu 452 (0.6%)
Andreas Dannenberg 421 (0.5%)
Bin Meng 392 (0.5%)
Mingkai Hu 324 (0.4%)
Jaehoon Chung 321 (0.4%)
Siarhei Siamashka 311 (0.4%)
Fabio Estevam 310 (0.4%)
Chen-Yu Tsai 308 (0.4%)
Hongbo Zhang 304 (0.4%)
Alexey Brodkin 281 (0.4%)
Stefan Mavrodiev 275 (0.3%)
Rajesh Bhagat 272 (0.3%)
Alban Bedel 269 (0.3%)
Vanessa Maegima 255 (0.3%)
Michal Simek 243 (0.3%)
Guillaume GARDET 242 (0.3%)
Bryan Wu 228 (0.3%)
Heiko Schocher 222 (0.3%)
Andreas Fenkart 178 (0.2%)
Peng Fan 131 (0.2%)
Diego Dorta 122 (0.2%)
Icenowy Zheng 120 (0.2%)
Siva Durga Prasad Paladugu 117 (0.1%)
Alexander Graf 110 (0.1%)
Daniel Allred 97 (0.1%)
Lokesh Vutla 96 (0.1%)
Steve Rae 90 (0.1%)
Brian Norris 73 (0.1%)
Qianyu Gong 71 (0.1%)
James Byrne 67 (0.1%)
Heiko Stübner 64 (0.1%)
Robert P. J. Day 64 (0.1%)
Christopher Spinrath 52 (0.1%)
Chris Packham 48 (0.1%)
Scott Wood 48 (0.1%)
Dirk Eibach 45 (0.1%)
Jon Medhurst (Tixy) 44 (0.1%)
Andrej Rosano 43 (0.1%)
John Keeping 41 (0.1%)
karl beldan 41 (0.1%)
Yoshinori Sato 38 (0.0%)
Breno Lima 36 (0.0%)
Hamish Martin 36 (0.0%)
Sekhar Nori 35 (0.0%)
Wenbin Song 32 (0.0%)
Bernhard Nortmann 29 (0.0%)
Vagrant Cascadian 20 (0.0%)
Kevin Hao 20 (0.0%)
Jonathan Gray 18 (0.0%)
Gilles Chanteperdrix 18 (0.0%)
Russ Dill 16 (0.0%)
Bibek Basu 15 (0.0%)
Jeremy Hunt 15 (0.0%)
Eric Nelson 14 (0.0%)
Jens Kuske 14 (0.0%)
Dongpo Li 14 (0.0%)
Hannes Schmelzer 12 (0.0%)
Adam Ford 12 (0.0%)
Madan Srinivas 11 (0.0%)
Soeren Moch 10 (0.0%)
Marcin Niestroj 10 (0.0%)
Hector Palacios 8 (0.0%)
Simon Baatz 8 (0.0%)
Andreas Färber 7 (0.0%)
Paul Kocialkowski 7 (0.0%)
Andre Przywara 5 (0.0%)
Nishanth Menon 5 (0.0%)
Tony Lindgren 5 (0.0%)
Joshua Scott 5 (0.0%)
Mian Yousaf Kaukab 5 (0.0%)
Chin Liang See 5 (0.0%)
Tobias Doerffel 5 (0.0%)
Prabhakar Kushwaha 4 (0.0%)
Yaroslav K 4 (0.0%)
Mike Looijmans 4 (0.0%)
Alison Wang 4 (0.0%)
Anatolij Gustschin 3 (0.0%)
Andreas Bießmann 3 (0.0%)
Ricardo Salveti de Araujo 3 (0.0%)
Yannick Gicquel 3 (0.0%)
Yangbo Lu 3 (0.0%)
Yunhui Cui 3 (0.0%)
Karl Beldan 2 (0.0%)
Hiroyuki Yokoyama 2 (0.0%)
Sandy Patterson 2 (0.0%)
Soren Brinkmann 2 (0.0%)
Karicheri, Muralidharan 2 (0.0%)
Cyrille Pitchen 1 (0.0%)
Teddy Reed 1 (0.0%)
Moritz Fischer 1 (0.0%)
yeongjun Kim 1 (0.0%)
Benjamin Kamath 1 (0.0%)
Daniel Schwierzeck 1 (0.0%)
Petr Kulhavy 1 (0.0%)
================================ =====
.. table:: Developers with the most lines removed
:widths: auto
================================ =====
Name Count
================================ =====
York Sun 120 (0.8%)
Angelo Dureghello 52 (0.4%)
Siva Durga Prasad Paladugu 48 (0.3%)
karl beldan 29 (0.2%)
Lokesh Vutla 23 (0.2%)
Breno Lima 21 (0.1%)
Adam Ford 12 (0.1%)
Eric Nelson 4 (0.0%)
Chris Packham 3 (0.0%)
Jeremy Hunt 3 (0.0%)
Russ Dill 2 (0.0%)
Karicheri, Muralidharan 2 (0.0%)
Heiko Stübner 1 (0.0%)
Robert P. J. Day 1 (0.0%)
Tony Lindgren 1 (0.0%)
Cyrille Pitchen 1 (0.0%)
================================ =====
.. table:: Developers with the most signoffs (total 174)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Warren 37 (21.3%)
Hans de Goede 32 (18.4%)
Xu Ziyuan 9 (5.2%)
Michal Simek 8 (4.6%)
Minkyu Kang 7 (4.0%)
Stefan Roese 7 (4.0%)
Daniel Allred 5 (2.9%)
Stephen Warren 5 (2.9%)
Nobuhiro Iwamatsu 5 (2.9%)
Karl Beldan 4 (2.3%)
Wang Dongsheng 4 (2.3%)
Jaehoon Chung 4 (2.3%)
Tom Rini 4 (2.3%)
Andreas Dannenberg 4 (2.3%)
Max Filippov 4 (2.3%)
Simon Glass 4 (2.3%)
Andrew F. Davis 3 (1.7%)
Hiroyuki Yokoyama 3 (1.7%)
Qianyu Gong 3 (1.7%)
Calvin Johnson 2 (1.1%)
Aneesh Bansal 2 (1.1%)
Ladislav Michl 2 (1.1%)
Boris Brezillon 2 (1.1%)
York Sun 1 (0.6%)
Abhimanyu Saini 1 (0.6%)
Jagan Teki 1 (0.6%)
Shaohui Xie 1 (0.6%)
Mihai Bantea 1 (0.6%)
Olof Johansson 1 (0.6%)
Chris Johns 1 (0.6%)
Anatolij Gustschin 1 (0.6%)
Wenbin Song 1 (0.6%)
Mingkai Hu 1 (0.6%)
Bin Meng 1 (0.6%)
Hou Zhiqiang 1 (0.6%)
Vignesh R 1 (0.6%)
Wenyou Yang 1 (0.6%)
================================ =====
.. table:: Developers with the most reviews (total 532)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 144 (27.1%)
Simon Glass 130 (24.4%)
York Sun 44 (8.3%)
Jagan Teki 31 (5.8%)
Bin Meng 29 (5.5%)
Mugunthan V N 19 (3.6%)
Fabio Estevam 18 (3.4%)
Stefan Roese 17 (3.2%)
Heiko Schocher 15 (2.8%)
Teddy Reed 11 (2.1%)
Hans de Goede 7 (1.3%)
Stefano Babic 7 (1.3%)
Alexander Graf 6 (1.1%)
Jaehoon Chung 4 (0.8%)
Aneesh Bansal 4 (0.8%)
Lokesh Vutla 4 (0.8%)
Eric Nelson 4 (0.8%)
Andreas Bießmann 3 (0.6%)
Andreas Färber 3 (0.6%)
George McCollister 3 (0.6%)
Minkyu Kang 2 (0.4%)
Stephen Warren 2 (0.4%)
Nikita Kiryanov 2 (0.4%)
Ruchika Gupta 2 (0.4%)
Igor Grinberg 2 (0.4%)
Marek Vasut 2 (0.4%)
Siarhei Siamashka 2 (0.4%)
Masahiro Yamada 2 (0.4%)
Stefan Agner 2 (0.4%)
Xu Ziyuan 1 (0.2%)
Daniel Schwierzeck 1 (0.2%)
Keerthy 1 (0.2%)
Ryan Harkin 1 (0.2%)
Shawn Lin 1 (0.2%)
Eddie Cai 1 (0.2%)
Moritz Fischer 1 (0.2%)
Nishanth Menon 1 (0.2%)
Joe Hershberger 1 (0.2%)
Mario Six 1 (0.2%)
Kever Yang 1 (0.2%)
================================ =====
.. table:: Developers with the most test credits (total 29)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 3 (10.3%)
Fabio Estevam 3 (10.3%)
George McCollister 3 (10.3%)
Jaehoon Chung 2 (6.9%)
Stephen Warren 2 (6.9%)
Marek Vasut 2 (6.9%)
Lukasz Majewski 2 (6.9%)
Simon Glass 1 (3.4%)
Stefan Roese 1 (3.4%)
Lokesh Vutla 1 (3.4%)
Eric Nelson 1 (3.4%)
Andreas Färber 1 (3.4%)
Ryan Harkin 1 (3.4%)
Mario Six 1 (3.4%)
Ladislav Michl 1 (3.4%)
Breno Lima 1 (3.4%)
Kevin Hilman 1 (3.4%)
Michael Trimarchi 1 (3.4%)
Hannes Schmelzer 1 (3.4%)
================================ =====
.. table:: Developers who gave the most tested-by credits (total 29)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 4 (13.8%)
Fabio Estevam 3 (10.3%)
Bin Meng 3 (10.3%)
Jaehoon Chung 2 (6.9%)
Stefan Agner 2 (6.9%)
Xu Ziyuan 2 (6.9%)
Vignesh R 2 (6.9%)
Cyrille Pitchen 2 (6.9%)
Stephen Warren 1 (3.4%)
Simon Glass 1 (3.4%)
Mugunthan V N 1 (3.4%)
Stefano Babic 1 (3.4%)
Ricardo Salveti de Araujo 1 (3.4%)
Hamish Martin 1 (3.4%)
Sekhar Nori 1 (3.4%)
Jon Medhurst (Tixy) 1 (3.4%)
Ziyuan Xu 1 (3.4%)
================================ =====
.. table:: Developers with the most report credits (total 24)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 3 (12.5%)
York Sun 2 (8.3%)
Teddy Reed 2 (8.3%)
Robert P. J. Day 2 (8.3%)
Guillaume GARDET 2 (8.3%)
Xu Ziyuan 1 (4.2%)
Eric Nelson 1 (4.2%)
Breno Lima 1 (4.2%)
Masahiro Yamada 1 (4.2%)
Sandy Patterson 1 (4.2%)
Stephen L Arnold 1 (4.2%)
Ravi Babu 1 (4.2%)
Andrew Bradford 1 (4.2%)
Thomas Schaefer 1 (4.2%)
Dave Liu 1 (4.2%)
Alon Bar-Lev 1 (4.2%)
Tom Van Deun 1 (4.2%)
Vinoth Eswaran 1 (4.2%)
================================ =====
.. table:: Developers who gave the most report credits (total 24)
:widths: auto
================================ =====
Name Count
================================ =====
Simon Glass 6 (25.0%)
Tom Rini 3 (12.5%)
York Sun 2 (8.3%)
Fabio Estevam 2 (8.3%)
Stephen Warren 2 (8.3%)
Alexander Graf 2 (8.3%)
Joe Hershberger 2 (8.3%)
Kevin Hao 2 (8.3%)
Masahiro Yamada 1 (4.2%)
Daniel Schwierzeck 1 (4.2%)
Michal Simek 1 (4.2%)
================================ =====
.. table:: Top changeset contributors by employer
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 246 (24.9%)
Google, Inc. 172 (17.4%)
NXP 100 (10.1%)
Texas Instruments 91 (9.2%)
Socionext Inc. 70 (7.1%)
NVidia 41 (4.2%)
Rockchip 36 (3.6%)
Konsulko Group 24 (2.4%)
DENX Software Engineering 23 (2.3%)
Guntermann & Drunck 22 (2.2%)
Samsung 21 (2.1%)
Red Hat 19 (1.9%)
National Instruments 19 (1.9%)
AMD 16 (1.6%)
Nobuhiro Iwamatsu 15 (1.5%)
Free Electrons 14 (1.4%)
Toradex 14 (1.4%)
Atmel 13 (1.3%)
Xilinx 7 (0.7%)
Debian.org 4 (0.4%)
ARM 3 (0.3%)
Novell 3 (0.3%)
Atomide 2 (0.2%)
BayLibre SAS 2 (0.2%)
Wind River 2 (0.2%)
Digi International 2 (0.2%)
Hitachi 2 (0.2%)
linutronix 2 (0.2%)
Linaro 1 (0.1%)
Renesas Electronics 1 (0.1%)
================================ =====
.. table:: Top lines changed by employer
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 21579 (27.0%)
Nobuhiro Iwamatsu 6753 (8.5%)
NVidia 6211 (7.8%)
Google, Inc. 6075 (7.6%)
Rockchip 5167 (6.5%)
Hitachi 5036 (6.3%)
Red Hat 4539 (5.7%)
Atmel 3750 (4.7%)
NXP 3590 (4.5%)
DENX Software Engineering 3485 (4.4%)
Konsulko Group 2867 (3.6%)
Texas Instruments 2076 (2.6%)
Socionext Inc. 2002 (2.5%)
linutronix 1468 (1.8%)
Free Electrons 1378 (1.7%)
National Instruments 1109 (1.4%)
Toradex 1079 (1.4%)
Guntermann & Drunck 832 (1.0%)
Samsung 321 (0.4%)
AMD 243 (0.3%)
Xilinx 119 (0.1%)
Linaro 44 (0.1%)
Debian.org 20 (0.0%)
Wind River 20 (0.0%)
Digi International 8 (0.0%)
Novell 7 (0.0%)
ARM 5 (0.0%)
Atomide 5 (0.0%)
BayLibre SAS 2 (0.0%)
Renesas Electronics 2 (0.0%)
================================ =====
.. table:: Employers with the most signoffs (total 174)
:widths: auto
================================ =====
Name Count
================================ =====
NVidia 42 (24.1%)
Red Hat 32 (18.4%)
NXP 18 (10.3%)
Texas Instruments 13 (7.5%)
(Unknown) 12 (6.9%)
Samsung 11 (6.3%)
Rockchip 9 (5.2%)
DENX Software Engineering 8 (4.6%)
Xilinx 8 (4.6%)
Nobuhiro Iwamatsu 5 (2.9%)
Google, Inc. 4 (2.3%)
Konsulko Group 4 (2.3%)
Renesas Electronics 3 (1.7%)
Free Electrons 2 (1.1%)
Atmel 1 (0.6%)
IBM 1 (0.6%)
Openedev 1 (0.6%)
================================ =====
.. table:: Employers with the most hackers (total 131)
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 68 (51.9%)
NXP 16 (12.2%)
Texas Instruments 10 (7.6%)
DENX Software Engineering 4 (3.1%)
NVidia 3 (2.3%)
Atmel 3 (2.3%)
Rockchip 2 (1.5%)
Xilinx 2 (1.5%)
Guntermann & Drunck 2 (1.5%)
Red Hat 1 (0.8%)
Samsung 1 (0.8%)
Nobuhiro Iwamatsu 1 (0.8%)
Google, Inc. 1 (0.8%)
Konsulko Group 1 (0.8%)
Renesas Electronics 1 (0.8%)
Free Electrons 1 (0.8%)
Hitachi 1 (0.8%)
Socionext Inc. 1 (0.8%)
linutronix 1 (0.8%)
National Instruments 1 (0.8%)
Toradex 1 (0.8%)
AMD 1 (0.8%)
Linaro 1 (0.8%)
Debian.org 1 (0.8%)
Wind River 1 (0.8%)
Digi International 1 (0.8%)
Novell 1 (0.8%)
ARM 1 (0.8%)
Atomide 1 (0.8%)
BayLibre SAS 1 (0.8%)
================================ =====