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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 9bf08a637cb65220ada1ccef7db3c7b52d8ae3cb / . / doc / develop / statistics / u-boot-stats-v2016.11.rst
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Tom Rini9bf08a62022-07-12 14:14:19 -0400[diff] [blame^]1:orphan:
2
3Release Statistics for U-Boot v2016.11
4======================================
5
6* Processed 1031 csets from 114 developers
7
8* 26 employers found
9
10* A total of 73321 lines added, 20937 removed (delta 52384)
11
12.. table:: Developers with the most changesets
13 :widths: auto
14
15 ================================ =====
16 Name Count
17 ================================ =====
18 Simon Glass 195 (18.9%)
19 Masahiro Yamada 109 (10.6%)
20 Stefan Brüns 50 (4.8%)
21 Stephen Warren 48 (4.7%)
22 Paul Burton 38 (3.7%)
23 Stefan Roese 36 (3.5%)
24 Peng Fan 35 (3.4%)
25 Jagan Teki 33 (3.2%)
26 Tom Rini 30 (2.9%)
27 Kever Yang 29 (2.8%)
28 York Sun 22 (2.1%)
29 Alexander Graf 21 (2.0%)
30 Wenyou Yang 18 (1.7%)
31 Keerthy 17 (1.6%)
32 Michal Simek 15 (1.5%)
33 Sriram Dash 13 (1.3%)
34 Bin Meng 12 (1.2%)
35 Stefan Agner 12 (1.2%)
36 Lokesh Vutla 9 (0.9%)
37 Chris Packham 9 (0.9%)
38 Jacob Chen 9 (0.9%)
39 Chen-Yu Tsai 9 (0.9%)
40 Chin Liang See 9 (0.9%)
41 B, Ravi 9 (0.9%)
42 Marcel Ziswiler 8 (0.8%)
43 Heiko Schocher 8 (0.8%)
44 Andrew F. Davis 8 (0.8%)
45 Fabio Estevam 7 (0.7%)
46 Jaehoon Chung 7 (0.7%)
47 Hou Zhiqiang 7 (0.7%)
48 Philipp Tomsich 6 (0.6%)
49 Albert ARIBAUD (3ADEV) 6 (0.6%)
50 Zubair Lutfullah Kakakhel 6 (0.6%)
51 Ladislav Michl 5 (0.5%)
52 Andre Przywara 5 (0.5%)
53 Mugunthan V N 5 (0.5%)
54 Moritz Fischer 5 (0.5%)
55 Walter Schweizer 5 (0.5%)
56 Hongbo Zhang 5 (0.5%)
57 Daniel Allred 5 (0.5%)
58 Sanchayan Maity 5 (0.5%)
59 Shaohui Xie 5 (0.5%)
60 Vignesh R 4 (0.4%)
61 Siva Durga Prasad Paladugu 4 (0.4%)
62 Vagrant Cascadian 4 (0.4%)
63 Sandy Patterson 4 (0.4%)
64 Robert P. J. Day 4 (0.4%)
65 Gary Bisson 4 (0.4%)
66 Andreas Fenkart 4 (0.4%)
67 Sumit Garg 4 (0.4%)
68 Xu Ziyuan 4 (0.4%)
69 Petr Kulhavy 4 (0.4%)
70 Michael Walle 4 (0.4%)
71 MengDongyang 4 (0.4%)
72 Shengzhou Liu 4 (0.4%)
73 Hans de Goede 3 (0.3%)
74 Diego Dorta 3 (0.3%)
75 Jelle van der Waa 3 (0.3%)
76 Adam Ford 3 (0.3%)
77 Nishanth Menon 3 (0.3%)
78 John Keeping 3 (0.3%)
79 Marek Vasut 2 (0.2%)
80 Hannes Schmelzer 2 (0.2%)
81 Tom Warren 2 (0.2%)
82 Sylvain Lesne 2 (0.2%)
83 Zhao Qiang 2 (0.2%)
84 Peter Chubb 2 (0.2%)
85 Roger Quadros 2 (0.2%)
86 Pratiyush Srivastava 2 (0.2%)
87 Mingkai Hu 2 (0.2%)
88 Tang Yuantian 2 (0.2%)
89 Soeren Moch 2 (0.2%)
90 Angelo Dureghello 2 (0.2%)
91 Gong Qianyu 2 (0.2%)
92 Fabien Parent 1 (0.1%)
93 Alex G 1 (0.1%)
94 Ash Charles 1 (0.1%)
95 Tomeu Vizoso 1 (0.1%)
96 Patrick Delaunay 1 (0.1%)
97 Alexander von Gernler 1 (0.1%)
98 Amit Singh Tomar 1 (0.1%)
99 Stefan Mavrodiev 1 (0.1%)
100 Emmanuel Vadot 1 (0.1%)
101 David Gibson 1 (0.1%)
102 Nicolae Rosia 1 (0.1%)
103 Lukasz Majewski 1 (0.1%)
104 Ye Li 1 (0.1%)
105 Maxime Ripard 1 (0.1%)
106 Robin Randhawa 1 (0.1%)
107 Andreas J. Reichel 1 (0.1%)
108 Prabhakar Kushwaha 1 (0.1%)
109 Guillaume GARDET 1 (0.1%)
110 Andrea Merello 1 (0.1%)
111 Josh Marshall 1 (0.1%)
112 Jens Kuske 1 (0.1%)
113 Ken Lin 1 (0.1%)
114 Sudeep Holla 1 (0.1%)
115 Semen Protsenko 1 (0.1%)
116 Tomas Melin 1 (0.1%)
117 Adam Oleksy 1 (0.1%)
118 Siarhei Siamashka 1 (0.1%)
119 Clemens Gruber 1 (0.1%)
120 Wenbin Song 1 (0.1%)
121 Xiaoliang Yang 1 (0.1%)
122 Alexandre Courbot 1 (0.1%)
123 Ross Parker 1 (0.1%)
124 Filip Brozovic 1 (0.1%)
125 Murali Karicheri 1 (0.1%)
126 rick 1 (0.1%)
127 Alban Bedel 1 (0.1%)
128 Bryan Wu 1 (0.1%)
129 jinghua 1 (0.1%)
130 Lad, Prabhakar 1 (0.1%)
131 Alexey Brodkin 1 (0.1%)
132 ================================ =====
133
134
135.. table:: Developers with the most changed lines
136 :widths: auto
137
138 ================================ =====
139 Name Count
140 ================================ =====
141 Simon Glass 20424 (25.5%)
142 Stefan Roese 7593 (9.5%)
143 Masahiro Yamada 6220 (7.8%)
144 Stephen Warren 5686 (7.1%)
145 Jagan Teki 5684 (7.1%)
146 Peng Fan 5567 (7.0%)
147 Paul Burton 1883 (2.4%)
148 Shaohui Xie 1880 (2.3%)
149 Stefan Agner 1791 (2.2%)
150 Philipp Tomsich 1676 (2.1%)
151 Kever Yang 1569 (2.0%)
152 Mingkai Hu 1485 (1.9%)
153 Keerthy 1320 (1.6%)
154 Stefan Brüns 1026 (1.3%)
155 Wenyou Yang 983 (1.2%)
156 Mugunthan V N 853 (1.1%)
157 York Sun 826 (1.0%)
158 Tom Rini 769 (1.0%)
159 Walter Schweizer 650 (0.8%)
160 Lokesh Vutla 598 (0.7%)
161 Chris Packham 597 (0.7%)
162 Bin Meng 571 (0.7%)
163 Siva Durga Prasad Paladugu 558 (0.7%)
164 Alexander Graf 555 (0.7%)
165 Albert ARIBAUD (3ADEV) 539 (0.7%)
166 Hongbo Zhang 518 (0.6%)
167 Moritz Fischer 466 (0.6%)
168 Hou Zhiqiang 465 (0.6%)
169 Michael Walle 455 (0.6%)
170 Heiko Schocher 426 (0.5%)
171 Shengzhou Liu 426 (0.5%)
172 Zubair Lutfullah Kakakhel 347 (0.4%)
173 Jacob Chen 342 (0.4%)
174 Zhao Qiang 325 (0.4%)
175 Fabio Estevam 314 (0.4%)
176 MengDongyang 299 (0.4%)
177 B, Ravi 282 (0.4%)
178 Michal Simek 275 (0.3%)
179 Daniel Allred 262 (0.3%)
180 Petr Kulhavy 259 (0.3%)
181 Tom Warren 256 (0.3%)
182 Sanchayan Maity 233 (0.3%)
183 Sumit Garg 218 (0.3%)
184 Sriram Dash 206 (0.3%)
185 Andrew F. Davis 200 (0.2%)
186 Diego Dorta 163 (0.2%)
187 Jelle van der Waa 150 (0.2%)
188 Maxime Ripard 147 (0.2%)
189 Jaehoon Chung 135 (0.2%)
190 Roger Quadros 121 (0.2%)
191 Marcel Ziswiler 100 (0.1%)
192 Ladislav Michl 87 (0.1%)
193 rick 77 (0.1%)
194 Chen-Yu Tsai 76 (0.1%)
195 Adam Oleksy 67 (0.1%)
196 Amit Singh Tomar 56 (0.1%)
197 Sudeep Holla 53 (0.1%)
198 Vignesh R 51 (0.1%)
199 Andre Przywara 49 (0.1%)
200 Robert P. J. Day 49 (0.1%)
201 Guillaume GARDET 49 (0.1%)
202 Chin Liang See 45 (0.1%)
203 Andreas Fenkart 45 (0.1%)
204 Tomeu Vizoso 44 (0.1%)
205 Gary Bisson 43 (0.1%)
206 Jens Kuske 43 (0.1%)
207 Hans de Goede 42 (0.1%)
208 Adam Ford 40 (0.0%)
209 Xu Ziyuan 37 (0.0%)
210 Tomas Melin 37 (0.0%)
211 Lukasz Majewski 34 (0.0%)
212 Angelo Dureghello 30 (0.0%)
213 Ash Charles 26 (0.0%)
214 Semen Protsenko 25 (0.0%)
215 Alban Bedel 24 (0.0%)
216 Sandy Patterson 21 (0.0%)
217 Hannes Schmelzer 21 (0.0%)
218 Nishanth Menon 18 (0.0%)
219 Marek Vasut 18 (0.0%)
220 Vagrant Cascadian 17 (0.0%)
221 Xiaoliang Yang 17 (0.0%)
222 Pratiyush Srivastava 16 (0.0%)
223 Andrea Merello 16 (0.0%)
224 Gong Qianyu 15 (0.0%)
225 Tang Yuantian 11 (0.0%)
226 Prabhakar Kushwaha 11 (0.0%)
227 Fabien Parent 8 (0.0%)
228 David Gibson 7 (0.0%)
229 Ken Lin 6 (0.0%)
230 John Keeping 5 (0.0%)
231 Peter Chubb 5 (0.0%)
232 Emmanuel Vadot 5 (0.0%)
233 Murali Karicheri 5 (0.0%)
234 jinghua 5 (0.0%)
235 Sylvain Lesne 4 (0.0%)
236 Ye Li 4 (0.0%)
237 Siarhei Siamashka 4 (0.0%)
238 Soeren Moch 3 (0.0%)
239 Robin Randhawa 3 (0.0%)
240 Wenbin Song 3 (0.0%)
241 Bryan Wu 3 (0.0%)
242 Alexey Brodkin 3 (0.0%)
243 Alex G 2 (0.0%)
244 Nicolae Rosia 2 (0.0%)
245 Andreas J. Reichel 2 (0.0%)
246 Josh Marshall 2 (0.0%)
247 Clemens Gruber 2 (0.0%)
248 Ross Parker 2 (0.0%)
249 Patrick Delaunay 1 (0.0%)
250 Alexander von Gernler 1 (0.0%)
251 Stefan Mavrodiev 1 (0.0%)
252 Alexandre Courbot 1 (0.0%)
253 Filip Brozovic 1 (0.0%)
254 Lad, Prabhakar 1 (0.0%)
255 ================================ =====
256
257
258.. table:: Developers with the most lines removed
259 :widths: auto
260
261 ================================ =====
262 Name Count
263 ================================ =====
264 Bin Meng 202 (1.0%)
265 Tom Warren 160 (0.8%)
266 Shengzhou Liu 133 (0.6%)
267 Lokesh Vutla 125 (0.6%)
268 York Sun 66 (0.3%)
269 Ladislav Michl 21 (0.1%)
270 Alban Bedel 21 (0.1%)
271 Xu Ziyuan 17 (0.1%)
272 Prabhakar Kushwaha 11 (0.1%)
273 Nishanth Menon 4 (0.0%)
274 Robert P. J. Day 3 (0.0%)
275 Andreas Fenkart 3 (0.0%)
276 Adam Ford 3 (0.0%)
277 Peter Chubb 2 (0.0%)
278 ================================ =====
279
280
281.. table:: Developers with the most signoffs (total 171)
282 :widths: auto
283
284 ================================ =====
285 Name Count
286 ================================ =====
287 Tom Warren 35 (20.5%)
288 Hans de Goede 24 (14.0%)
289 Tom Rini 17 (9.9%)
290 Alexander Graf 11 (6.4%)
291 Stefan Roese 10 (5.8%)
292 Ye Li 8 (4.7%)
293 Gong Qianyu 8 (4.7%)
294 Chen-Yu Tsai 6 (3.5%)
295 Simon Glass 6 (3.5%)
296 Rajesh Bhagat 5 (2.9%)
297 Kever Yang 4 (2.3%)
298 David Gibson 3 (1.8%)
299 Michal Simek 3 (1.8%)
300 Shengzhou Liu 2 (1.2%)
301 Lokesh Vutla 2 (1.2%)
302 Prabhakar Kushwaha 2 (1.2%)
303 Aneesh Bansal 2 (1.2%)
304 Mingkai Hu 2 (1.2%)
305 Stephen Warren 2 (1.2%)
306 Xu Ziyuan 1 (0.6%)
307 Peter Chubb 1 (0.6%)
308 Songjun Wu 1 (0.6%)
309 Utkarsh Gupta 1 (0.6%)
310 Christian Storm 1 (0.6%)
311 Jan Kiszka 1 (0.6%)
312 Troy Kisky 1 (0.6%)
313 Akshay Bhat 1 (0.6%)
314 Bai Ping 1 (0.6%)
315 Anson Huang 1 (0.6%)
316 Elaine Zhang 1 (0.6%)
317 Suman Anna 1 (0.6%)
318 Andre Przywara 1 (0.6%)
319 Gary Bisson 1 (0.6%)
320 Marcel Ziswiler 1 (0.6%)
321 Siva Durga Prasad Paladugu 1 (0.6%)
322 Keerthy 1 (0.6%)
323 Shaohui Xie 1 (0.6%)
324 Peng Fan 1 (0.6%)
325 ================================ =====
326
327
328.. table:: Developers with the most reviews (total 510)
329 :widths: auto
330
331 ================================ =====
332 Name Count
333 ================================ =====
334 Tom Rini 132 (25.9%)
335 Simon Glass 120 (23.5%)
336 Bin Meng 62 (12.2%)
337 York Sun 62 (12.2%)
338 Jagan Teki 20 (3.9%)
339 Lukasz Majewski 16 (3.1%)
340 Heiko Schocher 16 (3.1%)
341 Hans de Goede 14 (2.7%)
342 Andreas Bießmann 10 (2.0%)
343 Alexander Graf 9 (1.8%)
344 Stefano Babic 5 (1.0%)
345 Paul Burton 5 (1.0%)
346 Kever Yang 4 (0.8%)
347 Lokesh Vutla 4 (0.8%)
348 Peng Fan 4 (0.8%)
349 Javier Martinez Canillas 3 (0.6%)
350 Daniel Schwierzeck 3 (0.6%)
351 Marek Vasut 3 (0.6%)
352 Jaehoon Chung 3 (0.6%)
353 Stefan Roese 2 (0.4%)
354 Joe Hershberger 2 (0.4%)
355 Minkyu Kang 2 (0.4%)
356 Stephen Warren 1 (0.2%)
357 Sekhar Nori 1 (0.2%)
358 Eric Nelson 1 (0.2%)
359 Benoît Thébaudeau 1 (0.2%)
360 Hannes Schmelzer 1 (0.2%)
361 Angelo Dureghello 1 (0.2%)
362 Andrew F. Davis 1 (0.2%)
363 Fabio Estevam 1 (0.2%)
364 Stefan Agner 1 (0.2%)
365 ================================ =====
366
367
368.. table:: Developers with the most test credits (total 18)
369 :widths: auto
370
371 ================================ =====
372 Name Count
373 ================================ =====
374 Simon Glass 4 (22.2%)
375 Vagrant Cascadian 3 (16.7%)
376 Bin Meng 2 (11.1%)
377 Javier Martinez Canillas 2 (11.1%)
378 Stephen Warren 2 (11.1%)
379 Tom Rini 1 (5.6%)
380 Troy Kisky 1 (5.6%)
381 Marcel Ziswiler 1 (5.6%)
382 Jon Medhurst 1 (5.6%)
383 George McCollister 1 (5.6%)
384 ================================ =====
385
386
387.. table:: Developers who gave the most tested-by credits (total 18)
388 :widths: auto
389
390 ================================ =====
391 Name Count
392 ================================ =====
393 Kever Yang 5 (27.8%)
394 Simon Glass 2 (11.1%)
395 Stephen Warren 2 (11.1%)
396 Xu Ziyuan 2 (11.1%)
397 Ladislav Michl 2 (11.1%)
398 Paul Burton 1 (5.6%)
399 Stefan Roese 1 (5.6%)
400 Stefan Agner 1 (5.6%)
401 Alexandre Courbot 1 (5.6%)
402 Sudeep Holla 1 (5.6%)
403 ================================ =====
404
405
406.. table:: Developers with the most report credits (total 5)
407 :widths: auto
408
409 ================================ =====
410 Name Count
411 ================================ =====
412 Marek Vasut 1 (20.0%)
413 Brad Griffis 1 (20.0%)
414 Jon Masters 1 (20.0%)
415 David Binderman 1 (20.0%)
416 Stefan Brüns 1 (20.0%)
417 ================================ =====
418
419
420.. table:: Developers who gave the most report credits (total 5)
421 :widths: auto
422
423 ================================ =====
424 Name Count
425 ================================ =====
426 Masahiro Yamada 2 (40.0%)
427 Stephen Warren 1 (20.0%)
428 David Gibson 1 (20.0%)
429 Nishanth Menon 1 (20.0%)
430 ================================ =====
431
432
433.. table:: Top changeset contributors by employer
434 :widths: auto
435
436 ================================ =====
437 Name Count
438 ================================ =====
439 (Unknown) 230 (22.3%)
440 Google, Inc. 195 (18.9%)
441 Socionext Inc. 109 (10.6%)
442 NXP 96 (9.3%)
443 Texas Instruments 63 (6.1%)
444 NVidia 52 (5.0%)
445 DENX Software Engineering 46 (4.5%)
446 Rockchip 46 (4.5%)
447 MIPS 38 (3.7%)
448 Konsulko Group 30 (2.9%)
449 Toradex 25 (2.4%)
450 Amarula Solutions 22 (2.1%)
451 Atmel 18 (1.7%)
452 AMD 15 (1.5%)
453 Openedev 11 (1.1%)
454 ARM 7 (0.7%)
455 Samsung 7 (0.7%)
456 Boundary Devices 4 (0.4%)
457 Debian.org 4 (0.4%)
458 Xilinx 4 (0.4%)
459 Red Hat 3 (0.3%)
460 BayLibre SAS 1 (0.1%)
461 Collabora Ltd. 1 (0.1%)
462 Free Electrons 1 (0.1%)
463 Linaro 1 (0.1%)
464 Marvell 1 (0.1%)
465 Nokia 1 (0.1%)
466 ================================ =====
467
468
469.. table:: Top lines changed by employer
470 :widths: auto
471
472 ================================ =====
473 Name Count
474 ================================ =====
475 Google, Inc. 20424 (25.5%)
476 (Unknown) 12922 (16.1%)
477 DENX Software Engineering 8037 (10.0%)
478 NXP 7674 (9.6%)
479 Socionext Inc. 6220 (7.8%)
480 NVidia 5946 (7.4%)
481 Amarula Solutions 5457 (6.8%)
482 Texas Instruments 3710 (4.6%)
483 Rockchip 2247 (2.8%)
484 Toradex 2124 (2.7%)
485 MIPS 1883 (2.4%)
486 Atmel 983 (1.2%)
487 Konsulko Group 769 (1.0%)
488 Xilinx 558 (0.7%)
489 AMD 275 (0.3%)
490 Openedev 227 (0.3%)
491 Free Electrons 147 (0.2%)
492 Samsung 135 (0.2%)
493 ARM 105 (0.1%)
494 Nokia 67 (0.1%)
495 Collabora Ltd. 44 (0.1%)
496 Boundary Devices 43 (0.1%)
497 Red Hat 42 (0.1%)
498 Linaro 25 (0.0%)
499 Debian.org 17 (0.0%)
500 BayLibre SAS 8 (0.0%)
501 Marvell 5 (0.0%)
502 ================================ =====
503
504
505.. table:: Employers with the most signoffs (total 171)
506 :widths: auto
507
508 ================================ =====
509 Name Count
510 ================================ =====
511 NVidia 37 (21.6%)
512 NXP 34 (19.9%)
513 Red Hat 24 (14.0%)
514 Konsulko Group 17 (9.9%)
515 (Unknown) 13 (7.6%)
516 Novell 11 (6.4%)
517 DENX Software Engineering 10 (5.8%)
518 Google, Inc. 6 (3.5%)
519 Rockchip 6 (3.5%)
520 Texas Instruments 4 (2.3%)
521 Xilinx 4 (2.3%)
522 Boundary Devices 2 (1.2%)
523 Toradex 1 (0.6%)
524 ARM 1 (0.6%)
525 Siemens 1 (0.6%)
526 ================================ =====
527
528
529.. table:: Employers with the most hackers (total 116)
530 :widths: auto
531
532 ================================ =====
533 Name Count
534 ================================ =====
535 (Unknown) 51 (44.0%)
536 NXP 19 (16.4%)
537 Texas Instruments 10 (8.6%)
538 NVidia 4 (3.4%)
539 Rockchip 4 (3.4%)
540 DENX Software Engineering 3 (2.6%)
541 Toradex 3 (2.6%)
542 ARM 3 (2.6%)
543 Red Hat 1 (0.9%)
544 Konsulko Group 1 (0.9%)
545 Google, Inc. 1 (0.9%)
546 Xilinx 1 (0.9%)
547 Boundary Devices 1 (0.9%)
548 Socionext Inc. 1 (0.9%)
549 Amarula Solutions 1 (0.9%)
550 MIPS 1 (0.9%)
551 Atmel 1 (0.9%)
552 AMD 1 (0.9%)
553 Openedev 1 (0.9%)
554 Free Electrons 1 (0.9%)
555 Samsung 1 (0.9%)
556 Nokia 1 (0.9%)
557 Collabora Ltd. 1 (0.9%)
558 Linaro 1 (0.9%)
559 Debian.org 1 (0.9%)
560 BayLibre SAS 1 (0.9%)
561 Marvell 1 (0.9%)
562 ================================ =====