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u-boot/doc/develop/statistics/u-boot-stats-v2017.07.rst

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Release Statistics for U-Boot v2017.07
======================================
* Processed 1371 changesets from 129 developers
* 31 employers found
* A total of 100569 lines added, 201667 removed (delta -101098)
.. table:: Developers with the most changesets
:widths: auto
================================ =====
Name Count
================================ =====
Simon Glass 293 (21.4%)
Tom Rini 81 (5.9%)
Álvaro Fernández Rojas 78 (5.7%)
Philipp Tomsich 68 (5.0%)
Jagan Teki 49 (3.6%)
Wenyou Yang 44 (3.2%)
Marek Vasut 38 (2.8%)
Bin Meng 34 (2.5%)
Vikas Manocha 33 (2.4%)
Lokesh Vutla 31 (2.3%)
Kever Yang 29 (2.1%)
Peng Fan 26 (1.9%)
York Sun 24 (1.8%)
Masahiro Yamada 21 (1.5%)
Andre Przywara 20 (1.5%)
Stefan Roese 17 (1.2%)
Ley Foon Tan 17 (1.2%)
Heiko Schocher 16 (1.2%)
Michal Simek 16 (1.2%)
Maxim Sloyko 16 (1.2%)
Jernej Skrabec 15 (1.1%)
Icenowy Zheng 15 (1.1%)
Fabio Estevam 14 (1.0%)
Adam Ford 14 (1.0%)
Christophe Leroy 13 (0.9%)
Eric Gao 13 (0.9%)
Uri Mashiach 12 (0.9%)
Ladislav Michl 11 (0.8%)
Andy Yan 11 (0.8%)
Jean-Jacques Hiblot 11 (0.8%)
Sekhar Nori 11 (0.8%)
Heinrich Schuchardt 10 (0.7%)
Alexey Brodkin 10 (0.7%)
Semen Protsenko 10 (0.7%)
Lothar Waßmann 9 (0.7%)
Cooper Jr., Franklin 9 (0.7%)
Paul Burton 9 (0.7%)
Konstantin Porotchkin 9 (0.7%)
Hannes Schmelzer 7 (0.5%)
Siva Durga Prasad Paladugu 7 (0.5%)
Chris Packham 7 (0.5%)
Keerthy 7 (0.5%)
Peter Robinson 6 (0.4%)
Meng Dongyang 6 (0.4%)
Jacob Chen 6 (0.4%)
Jaehoon Chung 5 (0.4%)
Kouei Abe 5 (0.4%)
Priyanka Jain 5 (0.4%)
B, Ravi 5 (0.4%)
Xu Ziyuan 5 (0.4%)
Igal Liberman 5 (0.4%)
Patrice Chotard 4 (0.3%)
Alison Wang 4 (0.3%)
Phil Edworthy 4 (0.3%)
Benoît Thébaudeau 4 (0.3%)
Gregory CLEMENT 4 (0.3%)
rick 4 (0.3%)
Andy Duan 4 (0.3%)
Andreas Fenkart 4 (0.3%)
Andy Shevchenko 3 (0.2%)
Daniel Schwierzeck 3 (0.2%)
Santan Kumar 3 (0.2%)
Tim Harvey 3 (0.2%)
Patrick Wildt 3 (0.2%)
Alex Deymo 3 (0.2%)
Holger Brunck 2 (0.1%)
Stephen Warren 2 (0.1%)
Enric Balletbo i Serra 2 (0.1%)
Rob Clark 2 (0.1%)
Alexander Graf 2 (0.1%)
Jonathan Gray 2 (0.1%)
Kunihiko Hayashi 2 (0.1%)
Emmanuel Vadot 2 (0.1%)
Ken Ma 2 (0.1%)
Mike Looijmans 2 (0.1%)
Jean-Francois Dagenais 2 (0.1%)
Chen-Yu Tsai 2 (0.1%)
Hiroyuki Yokoyama 2 (0.1%)
Klaus Goger 2 (0.1%)
Andreas Färber 2 (0.1%)
Heiko Stübner 2 (0.1%)
Pantelis Antoniou 2 (0.1%)
Madalin Bucur 2 (0.1%)
Bogdan Purcareata 2 (0.1%)
Mylene JOSSERAND 2 (0.1%)
Suresh Gupta 2 (0.1%)
Jelle van der Waa 2 (0.1%)
Jonas Karlman 2 (0.1%)
Pau Pajuelo 2 (0.1%)
Baruch Siach 1 (0.1%)
Martin Böh 1 (0.1%)
Lukasz Majewski 1 (0.1%)
Andrew F. Davis 1 (0.1%)
Michael Welling 1 (0.1%)
Mugunthan V N 1 (0.1%)
Manfred Schlaegl 1 (0.1%)
Mario Six 1 (0.1%)
Axel Lin 1 (0.1%)
Marek Behún 1 (0.1%)
Chakra Divi 1 (0.1%)
Toshifumi NISHINAGA 1 (0.1%)
Brock Zheng Techyauld Ltd 1 (0.1%)
Nobuhiro Iwamatsu 1 (0.1%)
Romain Perier 1 (0.1%)
Mark Kettenis 1 (0.1%)
Anna, Suman 1 (0.1%)
Vagrant Cascadian 1 (0.1%)
Stefan Chulski 1 (0.1%)
Olliver Schinagl 1 (0.1%)
Zhao Qiang 1 (0.1%)
Daniel Thompson 1 (0.1%)
Vanessa Maegima 1 (0.1%)
Heiner Kallweit 1 (0.1%)
Udit Agarwal 1 (0.1%)
Yogesh Gaur 1 (0.1%)
Hou Zhiqiang 1 (0.1%)
Stefano Babic 1 (0.1%)
Liam Beguin 1 (0.1%)
Siarhei Siamashka 1 (0.1%)
Paulo Zaneti 1 (0.1%)
Angelo Dureghello 1 (0.1%)
Dinh Nguyen 1 (0.1%)
James Balean 1 (0.1%)
Nicolas Le Bayon 1 (0.1%)
Eddie Cai 1 (0.1%)
Jakob Unterwurzacher 1 (0.1%)
Paolo Pisati 1 (0.1%)
Uwe Kleine-König 1 (0.1%)
Nisal Menuka 1 (0.1%)
================================ =====
.. table:: Developers with the most changed lines
:widths: auto
================================ =====
Name Count
================================ =====
Heiko Schocher 157342 (55.7%)
Simon Glass 23832 (8.4%)
Marek Vasut 8410 (3.0%)
Wenyou Yang 8187 (2.9%)
Christophe Leroy 7484 (2.7%)
Ley Foon Tan 6148 (2.2%)
Andy Shevchenko 5885 (2.1%)
Philipp Tomsich 5365 (1.9%)
Álvaro Fernández Rojas 5302 (1.9%)
Adam Ford 5043 (1.8%)
Jagan Teki 4860 (1.7%)
Andy Yan 4225 (1.5%)
Tom Rini 4123 (1.5%)
Kever Yang 2912 (1.0%)
Maxim Sloyko 2878 (1.0%)
Peng Fan 2389 (0.8%)
Andreas Färber 2114 (0.7%)
Vikas Manocha 1882 (0.7%)
rick 1746 (0.6%)
Lokesh Vutla 1739 (0.6%)
York Sun 1637 (0.6%)
Bin Meng 1386 (0.5%)
Jernej Skrabec 1319 (0.5%)
Jean-Jacques Hiblot 1306 (0.5%)
Andre Przywara 1203 (0.4%)
Eric Gao 1149 (0.4%)
Masahiro Yamada 942 (0.3%)
Gregory CLEMENT 712 (0.3%)
Fabio Estevam 672 (0.2%)
Vanessa Maegima 650 (0.2%)
Igal Liberman 627 (0.2%)
Konstantin Porotchkin 529 (0.2%)
Semen Protsenko 521 (0.2%)
Icenowy Zheng 513 (0.2%)
Priyanka Jain 513 (0.2%)
Keerthy 385 (0.1%)
Mike Looijmans 370 (0.1%)
Jaehoon Chung 364 (0.1%)
Alexey Brodkin 361 (0.1%)
Jacob Chen 358 (0.1%)
Cooper Jr., Franklin 321 (0.1%)
Mylene JOSSERAND 301 (0.1%)
Chris Packham 300 (0.1%)
Stefan Roese 297 (0.1%)
Ladislav Michl 283 (0.1%)
Stephen Warren 272 (0.1%)
Bogdan Purcareata 239 (0.1%)
Santan Kumar 162 (0.1%)
Pau Pajuelo 145 (0.1%)
Kunihiko Hayashi 142 (0.1%)
Siva Durga Prasad Paladugu 117 (0.0%)
Hiroyuki Yokoyama 117 (0.0%)
Michal Simek 103 (0.0%)
Paul Burton 103 (0.0%)
Kouei Abe 100 (0.0%)
Patrick Wildt 100 (0.0%)
Sekhar Nori 93 (0.0%)
Meng Dongyang 93 (0.0%)
Jonas Karlman 88 (0.0%)
Hannes Schmelzer 87 (0.0%)
Uri Mashiach 77 (0.0%)
Alex Deymo 72 (0.0%)
Paolo Pisati 70 (0.0%)
Jelle van der Waa 68 (0.0%)
Daniel Thompson 67 (0.0%)
Siarhei Siamashka 67 (0.0%)
Tim Harvey 66 (0.0%)
Andreas Fenkart 62 (0.0%)
B, Ravi 60 (0.0%)
Phil Edworthy 59 (0.0%)
Patrice Chotard 51 (0.0%)
Alison Wang 51 (0.0%)
Lothar Waßmann 50 (0.0%)
Benoît Thébaudeau 48 (0.0%)
Liam Beguin 46 (0.0%)
Klaus Goger 42 (0.0%)
Stefan Chulski 40 (0.0%)
Zhao Qiang 40 (0.0%)
Xu Ziyuan 39 (0.0%)
Peter Robinson 27 (0.0%)
Chakra Divi 25 (0.0%)
Heinrich Schuchardt 24 (0.0%)
Stefano Babic 24 (0.0%)
Daniel Schwierzeck 23 (0.0%)
Andy Duan 22 (0.0%)
Chen-Yu Tsai 19 (0.0%)
Nisal Menuka 18 (0.0%)
Rob Clark 17 (0.0%)
Jonathan Gray 16 (0.0%)
Enric Balletbo i Serra 13 (0.0%)
Yogesh Gaur 13 (0.0%)
Holger Brunck 12 (0.0%)
Udit Agarwal 12 (0.0%)
Andrew F. Davis 11 (0.0%)
Hou Zhiqiang 10 (0.0%)
Nicolas Le Bayon 10 (0.0%)
Emmanuel Vadot 9 (0.0%)
Jean-Francois Dagenais 9 (0.0%)
Martin Böh 8 (0.0%)
James Balean 8 (0.0%)
Uwe Kleine-König 8 (0.0%)
Alexander Graf 7 (0.0%)
Paulo Zaneti 6 (0.0%)
Pantelis Antoniou 5 (0.0%)
Baruch Siach 5 (0.0%)
Olliver Schinagl 5 (0.0%)
Ken Ma 4 (0.0%)
Madalin Bucur 4 (0.0%)
Suresh Gupta 4 (0.0%)
Michael Welling 4 (0.0%)
Mark Kettenis 4 (0.0%)
Eddie Cai 4 (0.0%)
Heiko Stübner 3 (0.0%)
Nobuhiro Iwamatsu 3 (0.0%)
Lukasz Majewski 2 (0.0%)
Mugunthan V N 2 (0.0%)
Mario Six 2 (0.0%)
Axel Lin 2 (0.0%)
Angelo Dureghello 2 (0.0%)
Dinh Nguyen 2 (0.0%)
Manfred Schlaegl 1 (0.0%)
Marek Behún 1 (0.0%)
Toshifumi NISHINAGA 1 (0.0%)
Brock Zheng Techyauld Ltd 1 (0.0%)
Romain Perier 1 (0.0%)
Anna, Suman 1 (0.0%)
Vagrant Cascadian 1 (0.0%)
Heiner Kallweit 1 (0.0%)
Jakob Unterwurzacher 1 (0.0%)
================================ =====
.. table:: Developers with the most lines removed
:widths: auto
================================ =====
Name Count
================================ =====
Heiko Schocher 157194 (77.9%)
Andy Shevchenko 5862 (2.9%)
Simon Glass 3259 (1.6%)
York Sun 1334 (0.7%)
Jagan Teki 928 (0.5%)
Fabio Estevam 307 (0.2%)
Stephen Warren 268 (0.1%)
Tom Rini 111 (0.1%)
Andreas Fenkart 20 (0.0%)
Holger Brunck 12 (0.0%)
Hannes Schmelzer 6 (0.0%)
Enric Balletbo i Serra 5 (0.0%)
Uwe Kleine-König 3 (0.0%)
Suresh Gupta 3 (0.0%)
Olliver Schinagl 2 (0.0%)
Eddie Cai 2 (0.0%)
================================ =====
.. table:: Developers with the most signoffs (total 163)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 16 (9.8%)
Stefan Roese 15 (9.2%)
Michal Simek 12 (7.4%)
Tien Fong Chee 11 (6.7%)
Maxime Ripard 10 (6.1%)
Daniel Schwierzeck 9 (5.5%)
Philipp Tomsich 9 (5.5%)
Igal Liberman 8 (4.9%)
Simon Glass 7 (4.3%)
Minkyu Kang 5 (3.1%)
Alexander Graf 5 (3.1%)
Priyanka Jain 4 (2.5%)
Peng Fan 4 (2.5%)
Jagan Teki 3 (1.8%)
Hiroyuki Yokoyama 3 (1.8%)
Santan Kumar 3 (1.8%)
Mugunthan V N 2 (1.2%)
Tom Warren 2 (1.2%)
Abhimanyu Saini 2 (1.2%)
Heinz Wrobel 2 (1.2%)
Yehuda Yitschak 2 (1.2%)
Ladislav Michl 2 (1.2%)
Masahiro Yamada 2 (1.2%)
B, Ravi 2 (1.2%)
Jaehoon Chung 2 (1.2%)
Andy Yan 2 (1.2%)
Marek Vasut 2 (1.2%)
York Sun 1 (0.6%)
Suresh Gupta 1 (0.6%)
Sriramakrishnan 1 (0.6%)
Vitaly Wool 1 (0.6%)
Grygorii Strashko 1 (0.6%)
Sylvain Lemieux 1 (0.6%)
George McCollister 1 (0.6%)
Elaine Zhang 1 (0.6%)
Yoav Gvili 1 (0.6%)
Hanna Hawa 1 (0.6%)
Rabeeh Khoury 1 (0.6%)
zachary 1 (0.6%)
Haim Boot 1 (0.6%)
Lokesh Vutla 1 (0.6%)
Andre Przywara 1 (0.6%)
Konstantin Porotchkin 1 (0.6%)
Álvaro Fernández Rojas 1 (0.6%)
================================ =====
.. table:: Developers with the most reviews (total 656)
:widths: auto
================================ =====
Name Count
================================ =====
Simon Glass 313 (47.7%)
Tom Rini 109 (16.6%)
Stefan Roese 35 (5.3%)
Jagan Teki 35 (5.3%)
Heiko Schocher 35 (5.3%)
York Sun 21 (3.2%)
Lokesh Vutla 17 (2.6%)
Jaehoon Chung 12 (1.8%)
Bin Meng 12 (1.8%)
Marek Vasut 9 (1.4%)
Philipp Tomsich 8 (1.2%)
Kever Yang 7 (1.1%)
Fabio Estevam 6 (0.9%)
Nobuhiro Iwamatsu 6 (0.9%)
Stefano Babic 6 (0.9%)
Lukasz Majewski 4 (0.6%)
Daniel Schwierzeck 2 (0.3%)
Peng Fan 2 (0.3%)
Christophe KERELLO 2 (0.3%)
Patrick DELAUNAY 2 (0.3%)
Roger Quadros 2 (0.3%)
Alexander Graf 1 (0.2%)
Andre Przywara 1 (0.2%)
Stephen Warren 1 (0.2%)
Hannes Schmelzer 1 (0.2%)
Alexandru Gagniuc 1 (0.2%)
Christian Gmeiner 1 (0.2%)
Felix Brack 1 (0.2%)
Andreas Bießmann 1 (0.2%)
Igor Grinberg 1 (0.2%)
Semen Protsenko 1 (0.2%)
Jean-Jacques Hiblot 1 (0.2%)
================================ =====
.. table:: Developers with the most test credits (total 104)
:widths: auto
================================ =====
Name Count
================================ =====
Jagan Teki 28 (26.9%)
Stefan Roese 24 (23.1%)
Philipp Tomsich 10 (9.6%)
Kever Yang 7 (6.7%)
Pau Pajuelo 7 (6.7%)
Heiko Stübner 6 (5.8%)
Bin Meng 5 (4.8%)
Klaus Goger 5 (4.8%)
Jakob Unterwurzacher 3 (2.9%)
Simon Glass 1 (1.0%)
Heiko Schocher 1 (1.0%)
Felix Brack 1 (1.0%)
Jean-Jacques Hiblot 1 (1.0%)
Peter Chubb 1 (1.0%)
Thierry Reding 1 (1.0%)
Peter Senna Tschudin 1 (1.0%)
Pantelis Antoniou 1 (1.0%)
Peter Robinson 1 (1.0%)
================================ =====
.. table:: Developers who gave the most tested-by credits (total 104)
:widths: auto
================================ =====
Name Count
================================ =====
Bin Meng 24 (23.1%)
Andre Przywara 18 (17.3%)
Simon Glass 15 (14.4%)
Icenowy Zheng 12 (11.5%)
Philipp Tomsich 9 (8.7%)
Ladislav Michl 5 (4.8%)
Jagan Teki 4 (3.8%)
Andreas Fenkart 4 (3.8%)
Paul Burton 4 (3.8%)
Pau Pajuelo 2 (1.9%)
Tom Rini 2 (1.9%)
Kever Yang 1 (1.0%)
Jakob Unterwurzacher 1 (1.0%)
Lukasz Majewski 1 (1.0%)
James Balean 1 (1.0%)
Tim Harvey 1 (1.0%)
================================ =====
.. table:: Developers with the most report credits (total 11)
:widths: auto
================================ =====
Name Count
================================ =====
Stephen Warren 2 (18.2%)
Pantelis Antoniou 1 (9.1%)
Peter Robinson 1 (9.1%)
Manfred Schlaegl 1 (9.1%)
Nathan Rossi 1 (9.1%)
Yan Liu 1 (9.1%)
Steve Kipisz 1 (9.1%)
Thomas Doerfler 1 (9.1%)
Emmanuel Vadot 1 (9.1%)
Sekhar Nori 1 (9.1%)
================================ =====
.. table:: Developers who gave the most report credits (total 11)
:widths: auto
================================ =====
Name Count
================================ =====
Tom Rini 3 (27.3%)
Michal Simek 3 (27.3%)
Lokesh Vutla 2 (18.2%)
Simon Glass 1 (9.1%)
Cooper Jr., Franklin 1 (9.1%)
Keerthy 1 (9.1%)
================================ =====
.. table:: Top changeset contributors by employer
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 456 (33.3%)
Google, Inc. 312 (22.8%)
Konsulko Group 83 (6.1%)
Texas Instruments 77 (5.6%)
DENX Software Engineering 73 (5.3%)
Rockchip 65 (4.7%)
Amarula Solutions 49 (3.6%)
Atmel 44 (3.2%)
ST Microelectronics 38 (2.8%)
Socionext Inc. 23 (1.7%)
ARM 20 (1.5%)
Intel 20 (1.5%)
Marvell 17 (1.2%)
AMD 16 (1.2%)
CompuLab 12 (0.9%)
Linaro 11 (0.8%)
Renesas Electronics 11 (0.8%)
MIPS 9 (0.7%)
Xilinx 7 (0.5%)
Free Electrons 6 (0.4%)
Samsung 5 (0.4%)
NXP 4 (0.3%)
Collabora Ltd. 3 (0.2%)
Keymile 2 (0.1%)
Novell 2 (0.1%)
Debian.org 1 (0.1%)
Guntermann & Drunck 1 (0.1%)
NVidia 1 (0.1%)
Openedev 1 (0.1%)
Pengutronix 1 (0.1%)
Nobuhiro Iwamatsu 1 (0.1%)
================================ =====
.. table:: Top lines changed by employer
:widths: auto
================================ =====
Name Count
================================ =====
DENX Software Engineering 166075 (58.8%)
(Unknown) 37351 (13.2%)
Google, Inc. 26782 (9.5%)
Intel 12033 (4.3%)
Rockchip 8435 (3.0%)
Atmel 8187 (2.9%)
Amarula Solutions 4860 (1.7%)
Konsulko Group 4128 (1.5%)
Texas Instruments 3918 (1.4%)
Novell 2114 (0.7%)
ST Microelectronics 1943 (0.7%)
ARM 1203 (0.4%)
Marvell 1200 (0.4%)
Socionext Inc. 1084 (0.4%)
Free Electrons 1013 (0.4%)
Linaro 588 (0.2%)
Samsung 364 (0.1%)
Renesas Electronics 276 (0.1%)
NVidia 268 (0.1%)
Xilinx 117 (0.0%)
AMD 103 (0.0%)
MIPS 103 (0.0%)
CompuLab 77 (0.0%)
NXP 51 (0.0%)
Openedev 25 (0.0%)
Collabora Ltd. 14 (0.0%)
Keymile 12 (0.0%)
Pengutronix 8 (0.0%)
Nobuhiro Iwamatsu 3 (0.0%)
Guntermann & Drunck 2 (0.0%)
Debian.org 1 (0.0%)
================================ =====
.. table:: Employers with the most signoffs (total 163)
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 43 (26.4%)
Konsulko Group 17 (10.4%)
DENX Software Engineering 15 (9.2%)
Marvell 15 (9.2%)
Xilinx 12 (7.4%)
Intel 11 (6.7%)
Free Electrons 10 (6.1%)
Google, Inc. 7 (4.3%)
Texas Instruments 7 (4.3%)
Samsung 7 (4.3%)
Novell 5 (3.1%)
Rockchip 3 (1.8%)
Renesas Electronics 3 (1.8%)
Socionext Inc. 2 (1.2%)
NVidia 2 (1.2%)
Openedev 2 (1.2%)
Amarula Solutions 1 (0.6%)
ARM 1 (0.6%)
================================ =====
.. table:: Employers with the most hackers (total 131)
:widths: auto
================================ =====
Name Count
================================ =====
(Unknown) 69 (52.7%)
Texas Instruments 9 (6.9%)
Rockchip 6 (4.6%)
DENX Software Engineering 5 (3.8%)
Marvell 4 (3.1%)
Google, Inc. 3 (2.3%)
Renesas Electronics 3 (2.3%)
ST Microelectronics 3 (2.3%)
Konsulko Group 2 (1.5%)
Intel 2 (1.5%)
Free Electrons 2 (1.5%)
Socionext Inc. 2 (1.5%)
Linaro 2 (1.5%)
Collabora Ltd. 2 (1.5%)
Xilinx 1 (0.8%)
Samsung 1 (0.8%)
Novell 1 (0.8%)
NVidia 1 (0.8%)
Openedev 1 (0.8%)
Amarula Solutions 1 (0.8%)
ARM 1 (0.8%)
Atmel 1 (0.8%)
AMD 1 (0.8%)
MIPS 1 (0.8%)
CompuLab 1 (0.8%)
NXP 1 (0.8%)
Keymile 1 (0.8%)
Pengutronix 1 (0.8%)
Nobuhiro Iwamatsu 1 (0.8%)
Guntermann & Drunck 1 (0.8%)
Debian.org 1 (0.8%)
================================ =====