u-boot-stats-v2017.05.rst

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Release Statistics for U-Boot v2017.05

• Processed 915 csets from 139 developers
• 29 employers found
• A total of 86135 lines added, 116801 removed (delta -30666)

Developers with the most changesets

Name	Count
Simon Glass	86 (9.4%)
Stefan Roese	37 (4.0%)
Philipp Tomsich	34 (3.7%)
Konstantin Porotchkin	34 (3.7%)
Heiko Stuebner	33 (3.6%)
Wenyou Yang	30 (3.3%)
Jagan Teki	27 (3.0%)
Tom Rini	25 (2.7%)
Thomas Petazzoni	23 (2.5%)
Peng Fan	21 (2.3%)
Heinrich Schuchardt	20 (2.2%)
Kever Yang	20 (2.2%)
Masahiro Yamada	19 (2.1%)
Andrew F. Davis	17 (1.9%)
Tim Harvey	17 (1.9%)
Andre Przywara	16 (1.7%)
Lokesh Vutla	15 (1.6%)
Maxime Ripard	15 (1.6%)
York Sun	15 (1.6%)
Chen-Yu Tsai	15 (1.6%)
Vikas Manocha	15 (1.6%)
Hou Zhiqiang	14 (1.5%)
Jean-Jacques Hiblot	14 (1.5%)
Stefan Agner	14 (1.5%)
Jaehoon Chung	13 (1.4%)
Patrice Chotard	12 (1.3%)
Eddie Cai	11 (1.2%)
Stefan Herbrechtsmeier	10 (1.1%)
Dalon Westergreen	9 (1.0%)
Mylène Josserand	9 (1.0%)
Lukasz Majewski	9 (1.0%)
Vinitha Pillai	8 (0.9%)
Jernej Skrabec	8 (0.9%)
Felipe Balbi	8 (0.9%)
Markus Niebel	8 (0.9%)
Alexey Brodkin	7 (0.8%)
Bharat Bhushan	7 (0.8%)
Roger Quadros	7 (0.8%)
Sumit Garg	6 (0.7%)
Marek Vasut	6 (0.7%)
Yung-Ching LIN	6 (0.7%)
Sekhar Nori	6 (0.7%)
Vlad Zakharov	6 (0.7%)
Liam Beguin	6 (0.7%)
Stefano Babic	5 (0.5%)
Alexandru Gagniuc	5 (0.5%)
Madan Srinivas	5 (0.5%)
Mario Six	5 (0.5%)
Fabio Estevam	4 (0.4%)
Icenowy Zheng	4 (0.4%)
Santan Kumar	4 (0.4%)
Priyanka Jain	4 (0.4%)
Ruchika Gupta	4 (0.4%)
Eric Gao	4 (0.4%)
Ye Li	4 (0.4%)
Jacob Chen	4 (0.4%)
Adam Ford	3 (0.3%)
Udit Agarwal	3 (0.3%)
Tyler Hall	3 (0.3%)
George McCollister	3 (0.3%)
Vignesh R	3 (0.3%)
Andy Shevchenko	3 (0.3%)
Vitaly Andrianov	3 (0.3%)
Robert Nelson	3 (0.3%)
Boris Brezillon	3 (0.3%)
Marcel Ziswiler	3 (0.3%)
Sébastien Szymanski	3 (0.3%)
Yuantian Tang	2 (0.2%)
Kyle Edwards	2 (0.2%)
Bin Meng	2 (0.2%)
Jelle van der Waa	2 (0.2%)
Shengzhou Liu	2 (0.2%)
Ashish kumar	2 (0.2%)
Prabhakar Kushwaha	2 (0.2%)
Songjun Wu	2 (0.2%)
Ley Foon Tan	2 (0.2%)
Heiner Kallweit	2 (0.2%)
Cooper Jr., Franklin	2 (0.2%)
Nobuhiro Iwamatsu	2 (0.2%)
Dirk Eibach	2 (0.2%)
Rabeeh Khoury	2 (0.2%)
Xu Ziyuan	2 (0.2%)
Kevin Liu	2 (0.2%)
Suresh Gupta	2 (0.2%)
Olliver Schinagl	2 (0.2%)
Ladislav Michl	2 (0.2%)
Siarhei Siamashka	2 (0.2%)
Hannes Schmelzer	1 (0.1%)
Suniel Mahesh	1 (0.1%)
Moritz Fischer	1 (0.1%)
Vagrant Cascadian	1 (0.1%)
Andreas Färber	1 (0.1%)
Chris Packham	1 (0.1%)
Josua Mayer	1 (0.1%)
Michal Simek	1 (0.1%)
Mike Looijmans	1 (0.1%)
Alison Wang	1 (0.1%)
Yangbo Lu	1 (0.1%)
Thomas Schaefer	1 (0.1%)
Klaus Goger	1 (0.1%)
Mugunthan V N	1 (0.1%)
Troy Kisky	1 (0.1%)
Tien Fong Chee	1 (0.1%)
Georges Savoundararadj	1 (0.1%)
Stephen Arnold	1 (0.1%)
Sanchayan Maity	1 (0.1%)
Alex Deymo	1 (0.1%)
Jocelyn Bohr	1 (0.1%)
Carlo Caione	1 (0.1%)
Alyssa Rosenzweig	1 (0.1%)
tim.chick	1 (0.1%)
Breno Lima	1 (0.1%)
Joel Stanley	1 (0.1%)
Vincent Tinelli	1 (0.1%)
Misael Lopez Cruz	1 (0.1%)
Joakim Tjernlund	1 (0.1%)
Robert Clausecker	1 (0.1%)
Florent Jacquet	1 (0.1%)
Rask Ingemann Lambertsen	1 (0.1%)
Hans de Goede	1 (0.1%)
Jakob Unterwurzacher	1 (0.1%)
Yingxi Yu	1 (0.1%)
Wenbin Song	1 (0.1%)
yuan linyu	1 (0.1%)
Sylvain Lemieux	1 (0.1%)
Felix Brack	1 (0.1%)
James Balean	1 (0.1%)
Tuomas Tynkkynen	1 (0.1%)
Alexandre Messier	1 (0.1%)
Suji Velupillai	1 (0.1%)
Jon Mason	1 (0.1%)
Axel Haslam	1 (0.1%)
Max Filippov	1 (0.1%)
Tero Kristo	1 (0.1%)
Robert P. J. Day	1 (0.1%)
Nishanth Menon	1 (0.1%)
Sebastien Colleur	1 (0.1%)
Phil Edworthy	1 (0.1%)
Tang Yuantian	1 (0.1%)

Developers with the most changed lines

Name	Count
Tom Rini	101228 (52.1%)
Peng Fan	12134 (6.3%)
Wenyou Yang	8585 (4.4%)
Kever Yang	7187 (3.7%)
Heiko Stuebner	5956 (3.1%)
Patrice Chotard	5445 (2.8%)
Dirk Eibach	5152 (2.7%)
Masahiro Yamada	5117 (2.6%)
Simon Glass	3435 (1.8%)
Philipp Tomsich	3289 (1.7%)
Marcel Ziswiler	3125 (1.6%)
Jernej Skrabec	2535 (1.3%)
Maxime Ripard	2191 (1.1%)
Dalon Westergreen	1730 (0.9%)
Stefan Roese	1546 (0.8%)
Jagan Teki	1408 (0.7%)
Sébastien Szymanski	1399 (0.7%)
Konstantin Porotchkin	1380 (0.7%)
Stefan Herbrechtsmeier	1311 (0.7%)
Heiner Kallweit	1207 (0.6%)
Adam Ford	1157 (0.6%)
Ye Li	1067 (0.5%)
Vikas Manocha	994 (0.5%)
Tim Harvey	886 (0.5%)
York Sun	828 (0.4%)
Vlad Zakharov	754 (0.4%)
Thomas Petazzoni	683 (0.4%)
Icenowy Zheng	620 (0.3%)
Rabeeh Khoury	588 (0.3%)
Chen-Yu Tsai	561 (0.3%)
Mario Six	516 (0.3%)
Songjun Wu	459 (0.2%)
Felipe Balbi	436 (0.2%)
Stefan Agner	417 (0.2%)
Rask Ingemann Lambertsen	410 (0.2%)
Andre Przywara	402 (0.2%)
Carlo Caione	387 (0.2%)
Jaehoon Chung	361 (0.2%)
Hou Zhiqiang	339 (0.2%)
Chris Packham	283 (0.1%)
Klaus Goger	281 (0.1%)
Markus Niebel	278 (0.1%)
Sumit Garg	272 (0.1%)
Ruchika Gupta	270 (0.1%)
Jean-Jacques Hiblot	268 (0.1%)
Roger Quadros	254 (0.1%)
Andrew F. Davis	237 (0.1%)
Priyanka Jain	227 (0.1%)
Liam Beguin	224 (0.1%)
Andy Shevchenko	211 (0.1%)
Vignesh R	192 (0.1%)
Lokesh Vutla	187 (0.1%)
Mylène Josserand	178 (0.1%)
Lukasz Majewski	172 (0.1%)
Vinitha Pillai	170 (0.1%)
Jon Mason	160 (0.1%)
Felix Brack	153 (0.1%)
Stefano Babic	151 (0.1%)
Hannes Schmelzer	146 (0.1%)
Eddie Cai	143 (0.1%)
Stephen Arnold	136 (0.1%)
Bharat Bhushan	133 (0.1%)
Alexandru Gagniuc	133 (0.1%)
Vitaly Andrianov	125 (0.1%)
Jelle van der Waa	121 (0.1%)
Phil Edworthy	118 (0.1%)
Sekhar Nori	114 (0.1%)
Udit Agarwal	105 (0.1%)
Alexey Brodkin	70 (0.0%)
Nishanth Menon	70 (0.0%)
Prabhakar Kushwaha	66 (0.0%)
Yung-Ching LIN	64 (0.0%)
Eric Gao	64 (0.0%)
Tyler Hall	62 (0.0%)
Suji Velupillai	60 (0.0%)
Bin Meng	56 (0.0%)
Cooper Jr., Franklin	47 (0.0%)
Breno Lima	47 (0.0%)
Heinrich Schuchardt	45 (0.0%)
Jacob Chen	45 (0.0%)
Axel Haslam	41 (0.0%)
Marek Vasut	39 (0.0%)
Madan Srinivas	39 (0.0%)
Yuantian Tang	37 (0.0%)
Thomas Schaefer	36 (0.0%)
Boris Brezillon	32 (0.0%)
Olliver Schinagl	31 (0.0%)
Siarhei Siamashka	31 (0.0%)
Sanchayan Maity	30 (0.0%)
Ashish kumar	29 (0.0%)
Ley Foon Tan	28 (0.0%)
Nobuhiro Iwamatsu	28 (0.0%)
Santan Kumar	27 (0.0%)
yuan linyu	27 (0.0%)
Moritz Fischer	24 (0.0%)
Mugunthan V N	23 (0.0%)
Robert Nelson	21 (0.0%)
Ladislav Michl	20 (0.0%)
Florent Jacquet	19 (0.0%)
Wenbin Song	16 (0.0%)
Tien Fong Chee	14 (0.0%)
Alex Deymo	11 (0.0%)
James Balean	10 (0.0%)
Fabio Estevam	9 (0.0%)
George McCollister	8 (0.0%)
Shengzhou Liu	8 (0.0%)
Xu Ziyuan	8 (0.0%)
Kevin Liu	8 (0.0%)
Georges Savoundararadj	8 (0.0%)
tim.chick	8 (0.0%)
Joel Stanley	8 (0.0%)
Robert P. J. Day	8 (0.0%)
Andreas Färber	7 (0.0%)
Hans de Goede	7 (0.0%)
Tuomas Tynkkynen	7 (0.0%)
Tero Kristo	7 (0.0%)
Kyle Edwards	6 (0.0%)
Jocelyn Bohr	6 (0.0%)
Suresh Gupta	5 (0.0%)
Josua Mayer	5 (0.0%)
Robert Clausecker	4 (0.0%)
Troy Kisky	3 (0.0%)
Sylvain Lemieux	3 (0.0%)
Yangbo Lu	2 (0.0%)
Vincent Tinelli	2 (0.0%)
Jakob Unterwurzacher	2 (0.0%)
Yingxi Yu	2 (0.0%)
Sebastien Colleur	2 (0.0%)
Tang Yuantian	2 (0.0%)
Suniel Mahesh	1 (0.0%)
Vagrant Cascadian	1 (0.0%)
Michal Simek	1 (0.0%)
Mike Looijmans	1 (0.0%)
Alison Wang	1 (0.0%)
Alyssa Rosenzweig	1 (0.0%)
Misael Lopez Cruz	1 (0.0%)
Joakim Tjernlund	1 (0.0%)
Alexandre Messier	1 (0.0%)
Max Filippov	1 (0.0%)

Developers with the most lines removed

Name	Count
Tom Rini	100727 (86.2%)
Masahiro Yamada	2626 (2.2%)
Jaehoon Chung	220 (0.2%)
Alexandru Gagniuc	110 (0.1%)
Stefan Herbrechtsmeier	65 (0.1%)
York Sun	29 (0.0%)
Nobuhiro Iwamatsu	27 (0.0%)
Mugunthan V N	11 (0.0%)
Xu Ziyuan	8 (0.0%)
Tien Fong Chee	4 (0.0%)
Sylvain Lemieux	3 (0.0%)
Kyle Edwards	2 (0.0%)
Troy Kisky	2 (0.0%)
Jakob Unterwurzacher	2 (0.0%)
Tang Yuantian	2 (0.0%)
Suniel Mahesh	1 (0.0%)
Michal Simek	1 (0.0%)
Joakim Tjernlund	1 (0.0%)

Developers with the most signoffs (total 278)

Name	Count
Stefan Roese	63 (22.7%)
Simon Glass	24 (8.6%)
Tom Rini	22 (7.9%)
Maxime Ripard	21 (7.6%)
Minkyu Kang	13 (4.7%)
Sumit Garg	12 (4.3%)
Michal Simek	11 (4.0%)
Andrew F. Davis	9 (3.2%)
Ye Li	8 (2.9%)
Sylvain Lemieux	7 (2.5%)
William Zhang	7 (2.5%)
Vinitha Pillai	6 (2.2%)
Sanchayan Maity	5 (1.8%)
Andy Shevchenko	5 (1.8%)
Priyanka Jain	4 (1.4%)
Jagan Teki	4 (1.4%)
Peng Fan	4 (1.4%)
Vincent Tinelli	3 (1.1%)
Tom Warren	3 (1.1%)
Arpit Goel	3 (1.1%)
Andreas Färber	3 (1.1%)
Madan Srinivas	3 (1.1%)
Udit Agarwal	3 (1.1%)
Roger Quadros	3 (1.1%)
Tien Fong Chee	2 (0.7%)
Terry Zhou	2 (0.7%)
Ashish kumar	2 (0.7%)
Mario Six	2 (0.7%)
Rabeeh Khoury	2 (0.7%)
Konstantin Porotchkin	2 (0.7%)
Philipp Tomsich	2 (0.7%)
York Sun	1 (0.4%)
Suman Anna	1 (0.4%)
Chenhui Zhao	1 (0.4%)
Steve Arnold	1 (0.4%)
Neil Armstrong	1 (0.4%)
Abhimanyu Saini	1 (0.4%)
Minghuan Lian	1 (0.4%)
Aneesh Bansal	1 (0.4%)
Saksham Jain	1 (0.4%)
Steve Rae	1 (0.4%)
Alex Deymo	1 (0.4%)
Prabhakar Kushwaha	1 (0.4%)
Jean-Jacques Hiblot	1 (0.4%)
Lokesh Vutla	1 (0.4%)
Carlo Caione	1 (0.4%)
Rask Ingemann Lambertsen	1 (0.4%)
Felipe Balbi	1 (0.4%)
Heiner Kallweit	1 (0.4%)

Developers with the most reviews (total 459)

Name	Count
Simon Glass	118 (25.7%)
Tom Rini	81 (17.6%)
York Sun	77 (16.8%)
Jagan Teki	30 (6.5%)
Stefan Roese	22 (4.8%)
Stefano Babic	19 (4.1%)
Lokesh Vutla	14 (3.1%)
Bin Meng	13 (2.8%)
Andreas Bießmann	10 (2.2%)
Ziping Chen	9 (2.0%)
Kever Yang	9 (2.0%)
Lukasz Majewski	6 (1.3%)
Jaehoon Chung	5 (1.1%)
Joe Hershberger	5 (1.1%)
Heiko Schocher	4 (0.9%)
Alison Wang	4 (0.9%)
Hans de Goede	4 (0.9%)
Eddie Cai	4 (0.9%)
Heiko Stuebner	3 (0.7%)
Michal Simek	2 (0.4%)
Alexander Graf	2 (0.4%)
Fabio Estevam	2 (0.4%)
Ruchika Gupta	2 (0.4%)
Maxime Ripard	1 (0.2%)
Sumit Garg	1 (0.2%)
Andreas Färber	1 (0.2%)
Prabhakar Kushwaha	1 (0.2%)
Dinh Nguyen	1 (0.2%)
Stefan Brüns	1 (0.2%)
Christian Gmeiner	1 (0.2%)
Arun Parameswaran	1 (0.2%)
JD Zheng	1 (0.2%)
Shamez Kurji	1 (0.2%)
Hannes Schmelzer	1 (0.2%)
Andre Przywara	1 (0.2%)
Stefan Agner	1 (0.2%)
Vikas Manocha	1 (0.2%)

Developers with the most test credits (total 41)

Name	Count
Kever Yang	16 (39.0%)
Klaus Goger	7 (17.1%)
Heiko Stuebner	3 (7.3%)
Vinitha Pillai	3 (7.3%)
Vagrant Cascadian	3 (7.3%)
Andreas Färber	2 (4.9%)
Bin Meng	1 (2.4%)
Philipp Tomsich	1 (2.4%)
Masahiro Yamada	1 (2.4%)
Jakob Unterwurzacher	1 (2.4%)
Nickey Yang	1 (2.4%)
Suji Velupillai	1 (2.4%)
Chen-Yu Tsai	1 (2.4%)

Developers who gave the most tested-by credits (total 41)

Name	Count
Heiko Stuebner	15 (36.6%)
Philipp Tomsich	8 (19.5%)
Simon Glass	4 (9.8%)
Sumit Garg	3 (7.3%)
Heinrich Schuchardt	3 (7.3%)
Kever Yang	1 (2.4%)
Masahiro Yamada	1 (2.4%)
Jakob Unterwurzacher	1 (2.4%)
Suji Velupillai	1 (2.4%)
Maxime Ripard	1 (2.4%)
Carlo Caione	1 (2.4%)
Eric Gao	1 (2.4%)
Jernej Skrabec	1 (2.4%)

Developers with the most report credits (total 7)

Name	Count
Chen-Yu Tsai	1 (14.3%)
Lokesh Vutla	1 (14.3%)
Vishal Mahaveer	1 (14.3%)
Michael Krummsdorf	1 (14.3%)
Richard Purdie	1 (14.3%)
Shunji Sato	1 (14.3%)
Sekhar Nori	1 (14.3%)

Developers who gave the most report credits (total 7)

Name	Count
Masahiro Yamada	2 (28.6%)
Lokesh Vutla	1 (14.3%)
Maxime Ripard	1 (14.3%)
Tom Rini	1 (14.3%)
Tero Kristo	1 (14.3%)
Markus Niebel	1 (14.3%)

Top changeset contributors by employer

Name	Count
(Unknown)	364 (39.8%)
Google, Inc.	88 (9.6%)
Texas Instruments	76 (8.3%)
DENX Software Engineering	57 (6.2%)
Free Electrons	48 (5.2%)
Marvell	34 (3.7%)
Atmel	30 (3.3%)
Rockchip	29 (3.2%)
ST Microelectronics	27 (3.0%)
Konsulko Group	25 (2.7%)
Amarula Solutions	21 (2.3%)
Socionext Inc.	19 (2.1%)
Toradex	18 (2.0%)
ARM	16 (1.7%)
Intel	16 (1.7%)
Samsung	13 (1.4%)
Weidmüller Interface GmbH & Co. KG	10 (1.1%)
Guntermann & Drunck	7 (0.8%)
Openedev	6 (0.7%)
Nobuhiro Iwamatsu	2 (0.2%)
AMD	1 (0.1%)
BayLibre SAS	1 (0.1%)
Boundary Devices	1 (0.1%)
Broadcom	1 (0.1%)
Debian.org	1 (0.1%)
NXP	1 (0.1%)
Red Hat	1 (0.1%)
Novell	1 (0.1%)
Renesas Electronics	1 (0.1%)

Top lines changed by employer

Name	Count
Konsulko Group	101228 (52.1%)
(Unknown)	40402 (20.8%)
Atmel	8585 (4.4%)
Rockchip	7303 (3.8%)
ST Microelectronics	6439 (3.3%)
Guntermann & Drunck	5668 (2.9%)
Socionext Inc.	5117 (2.6%)
Toradex	3572 (1.8%)
Google, Inc.	3452 (1.8%)
Free Electrons	3071 (1.6%)
DENX Software Engineering	1908 (1.0%)
Texas Instruments	1564 (0.8%)
Marvell	1380 (0.7%)
Weidmüller Interface GmbH & Co. KG	1311 (0.7%)
Amarula Solutions	1261 (0.6%)
Intel	693 (0.4%)
ARM	402 (0.2%)
Samsung	361 (0.2%)
Openedev	147 (0.1%)
Renesas Electronics	118 (0.1%)
Broadcom	60 (0.0%)
BayLibre SAS	41 (0.0%)
Nobuhiro Iwamatsu	28 (0.0%)
Red Hat	7 (0.0%)
Novell	7 (0.0%)
Boundary Devices	3 (0.0%)
AMD	1 (0.0%)
Debian.org	1 (0.0%)
NXP	1 (0.0%)

Employers with the most signoffs (total 278)

Name	Count
(Unknown)	65 (23.4%)
DENX Software Engineering	63 (22.7%)
Google, Inc.	25 (9.0%)
Konsulko Group	22 (7.9%)
Free Electrons	21 (7.6%)
Texas Instruments	18 (6.5%)
Samsung	13 (4.7%)
Intel	11 (4.0%)
Xilinx	11 (4.0%)
Rockchip	7 (2.5%)
Toradex	5 (1.8%)
Marvell	4 (1.4%)
Openedev	4 (1.4%)
Novell	3 (1.1%)
NVidia	3 (1.1%)
Guntermann & Drunck	2 (0.7%)
BayLibre SAS	1 (0.4%)

Employers with the most hackers (total 141)

Name	Count
(Unknown)	81 (57.4%)
Texas Instruments	13 (9.2%)
Intel	6 (4.3%)
DENX Software Engineering	4 (2.8%)
Free Electrons	4 (2.8%)
Rockchip	4 (2.8%)
Google, Inc.	3 (2.1%)
Toradex	3 (2.1%)
Guntermann & Drunck	2 (1.4%)
ST Microelectronics	2 (1.4%)
Konsulko Group	1 (0.7%)
Samsung	1 (0.7%)
Marvell	1 (0.7%)
Openedev	1 (0.7%)
Novell	1 (0.7%)
BayLibre SAS	1 (0.7%)
Atmel	1 (0.7%)
Socionext Inc.	1 (0.7%)
Weidmüller Interface GmbH & Co. KG	1 (0.7%)
Amarula Solutions	1 (0.7%)
ARM	1 (0.7%)
Renesas Electronics	1 (0.7%)
Broadcom	1 (0.7%)
Nobuhiro Iwamatsu	1 (0.7%)
Red Hat	1 (0.7%)
Boundary Devices	1 (0.7%)
AMD	1 (0.7%)
Debian.org	1 (0.7%)
NXP	1 (0.7%)