X Census (for 1.10)

Following is the census of 1.10 window for all X infrastructure - raw numbers here. I did it in a similar way as the previous version. Worth to mention that there’s almost no relation between the cycles of development from each of the components listed below, which can lead to some misunderstanding. Anyway, still a nice indicative to see and evaluate how the free desktop community behaved.

Numbers for X implementation (xserver, proto, lib and xcb repositories):

Processed 1258 csets from 93 developers 70 employers found A total of 139275 lines added, 58982 removed (delta 80293)

Developers with the most changesets Alan Coopersmith 243 (19.3%) Gaetan Nadon 193 (15.3%) Peter Hutterer 121 (9.6%) Adam Jackson 94 (7.5%) Jon TURNEY 43 (3.4%) Keith Packard 37 (2.9%) Jeremy Huddleston 36 (2.9%) Jesse Adkins 34 (2.7%) Pauli Nieminen 29 (2.3%) Jamey Sharp 28 (2.2%)

Developers with the most changed lines Matt Dew 57959 (35.7%) Jeremy Huddleston 25002 (15.4%) Fernando Carrijo 16739 (10.3%) Gaetan Nadon 15750 (9.7%) Alan Coopersmith 11850 (7.3%) Adam Jackson 4273 (2.6%) Keith Packard 2754 (1.7%) Jesse Adkins 2516 (1.5%) Peter Hutterer 2083 (1.3%) James Jones 1876 (1.2%)

Developers with the most lines removed Jeremy Huddleston 3726 (6.3%) Adam Jackson 3617 (6.1%) Jesse Adkins 2489 (4.2%) Jamey Sharp 1497 (2.5%) Søren Sandmann Pedersen 757 (1.3%) James Cloos 187 (0.3%) Adrian Bunk 184 (0.3%) Tiago Vignatti 118 (0.2%) Jon TURNEY 116 (0.2%) Chris Wilson 72 (0.1%)

Developers with the most signoffs (total 1429) Alan Coopersmith 315 (22.0%) Peter Hutterer 191 (13.4%) Gaetan Nadon 174 (12.2%) Keith Packard 133 (9.3%) Adam Jackson 96 (6.7%) Jon TURNEY 52 (3.6%) Jeremy Huddleston 36 (2.5%) Jesse Adkins 34 (2.4%) Pauli Nieminen 30 (2.1%) Jamey Sharp 29 (2.0%)

Developers with the most reviews (total 882) Alan Coopersmith 83 (9.4%) Daniel Stone 78 (8.8%) Peter Hutterer 76 (8.6%) Julien Cristau 73 (8.3%) Keith Packard 61 (6.9%) Adam Jackson 49 (5.6%) Mikhail Gusarov 41 (4.6%) Jeremy Huddleston 38 (4.3%) Colin Harrison 38 (4.3%) Chase Douglas 35 (4.0%)

Developers with the most test credits (total 48) Colin Harrison 16 (33.3%) Gaetan Nadon 6 (12.5%) Cyril Brulebois 5 (10.4%) Alan Coopersmith 3 (6.2%) Jeremy Huddleston 2 (4.2%) Julien Cristau 1 (2.1%) Aaron Plattner 1 (2.1%) Luc Verhaegen 1 (2.1%) Dirk Wallenstein 1 (2.1%) Simon Thum 1 (2.1%)

Developers who gave the most tested-by credits (total 48) Jon TURNEY 16 (33.3%) Peter Hutterer 8 (16.7%) Alan Coopersmith 7 (14.6%) Dan Nicholson 4 (8.3%) Michel Dänzer 2 (4.2%) Gaetan Nadon 1 (2.1%) Jeremy Huddleston 1 (2.1%) Julien Cristau 1 (2.1%) Aaron Plattner 1 (2.1%) Luc Verhaegen 1 (2.1%)

Developers with the most report credits (total 21) Julien Cristau 2 (9.5%) Justin Mattock 2 (9.5%) Peter Hutterer 1 (4.8%) Aaron Plattner 1 (4.8%) Cyril Brulebois 1 (4.8%) Simon Thum 1 (4.8%) Thierry Vignaud 1 (4.8%) meng 1 (4.8%) Sebastian Glita 1 (4.8%) Bartosz Brachaczek 1 (4.8%)

Developers who gave the most report credits (total 21) Peter Hutterer 7 (33.3%) Julien Cristau 3 (14.3%) Jamey Sharp 3 (14.3%) Alan Coopersmith 2 (9.5%) Eamon Walsh 2 (9.5%) Michel Dänzer 1 (4.8%) Gaetan Nadon 1 (4.8%) Kristian Høgsberg 1 (4.8%) Jesse Barnes 1 (4.8%)

Top changeset contributors by employer Oracle 244 (19.4%) Red Hat 225 (17.9%) memsize@videotron.ca 193 (15.3%) Nokia 122 (9.7%) Intel 46 (3.7%) jon.turney@dronecode.org.uk 43 (3.4%) Apple 36 (2.9%) jesserayadkins@gmail.com 34 (2.7%) NVidia 30 (2.4%) jamey@minilop.net 28 (2.2%)

Top lines changed by employer matt@osource.org 57958 (35.7%) Apple 27540 (17.0%) fcarrijo.lists@gmail.com 16729 (10.3%) memsize@videotron.ca 16611 (10.2%) Oracle 14567 (9.0%) Red Hat 8089 (5.0%) Intel 4574 (2.8%) Nokia 3153 (1.9%) jesserayadkins@gmail.com 2528 (1.6%) jon.turney@dronecode.org.uk 2110 (1.3%)

Employers with the most signoffs (total 1429) Oracle 315 (22.0%) Red Hat 293 (20.5%) memsize@videotron.ca 174 (12.2%) Intel 144 (10.1%) Nokia 127 (8.9%) jon.turney@dronecode.org.uk 52 (3.6%) Apple 36 (2.5%) jesserayadkins@gmail.com 34 (2.4%) NVidia 29 (2.0%) jamey@minilop.net 29 (2.0%)

Employers with the most hackers (total 96) Red Hat 8 (8.3%) Nokia 8 (8.3%) Intel 7 (7.3%) Canonical 3 (3.1%) VMWare 3 (3.1%) Oracle 2 (2.1%) NVidia 2 (2.1%) memsize@videotron.ca 1 (1.0%) jon.turney@dronecode.org.uk 1 (1.0%) Apple 1 (1.0%)

Development of X input drivers and input event processing tools (xf86-input-*, xkbcomp, xkeyboard-config repositories):

Processed 293 csets from 33 developers 29 employers found A total of 34645 lines added, 26556 removed (delta 8089)

Developers with the most changesets Peter Hutterer 152 (51.9%) Sergey V. Udaltsov 32 (10.9%) Alexandr Shadchin 21 (7.2%) Alan Coopersmith 17 (5.8%) Gaetan Nadon 12 (4.1%) Trevor Woerner 6 (2.0%) Nikolai Kondrashov 5 (1.7%) Chase Douglas 4 (1.4%) Simon Thum 4 (1.4%) Joe Shaw 3 (1.0%)

Developers with the most changed lines Sergey V. Udaltsov 30425 (79.0%) Peter Hutterer 3377 (8.8%) Alexandr Shadchin 1263 (3.3%) Alan Coopersmith 806 (2.1%) Chase Douglas 572 (1.5%) Denis ‘GNUtoo’ Carikli 180 (0.5%) Simon Thum 133 (0.3%) Gaetan Nadon 110 (0.3%) Bryce Harrington 99 (0.3%) Nikolai Kondrashov 81 (0.2%)

Developers with the most lines removed Alexandr Shadchin 1239 (4.7%) Alan Coopersmith 739 (2.8%) Chase Douglas 418 (1.6%) Peter Hutterer 183 (0.7%) Gaetan Nadon 61 (0.2%) Peter Korsgaard 51 (0.2%) Nikolai Kondrashov 35 (0.1%) Jesse Adkins 16 (0.1%) Javier Acosta 6 (0.0%) Adam Jackson 6 (0.0%)

Developers with the most signoffs (total 304) Peter Hutterer 197 (64.8%) Alan Coopersmith 25 (8.2%) Alexandr Shadchin 21 (6.9%) Gaetan Nadon 11 (3.6%) Trevor Woerner 6 (2.0%) Nikolai Kondrashov 5 (1.6%) Thomas Hellstrom 5 (1.6%) Chase Douglas 4 (1.3%) Simon Thum 4 (1.3%) Joe Shaw 3 (1.0%)

Developers with the most reviews (total 126) Trevor Woerner 37 (29.4%) Alan Coopersmith 25 (19.8%) Benjamin Tissoires 11 (8.7%) Chris Bagwell 9 (7.1%) Daniel Stone 9 (7.1%) Chase Douglas 8 (6.3%) Adam Jackson 7 (5.6%) Cyril Brulebois 6 (4.8%) Matt Turner 5 (4.0%) Peter Hutterer 3 (2.4%)

Developers with the most test credits (total 25) Alan Coopersmith 23 (92.0%) Benjamin Tissoires 1 (4.0%) Abdoulaye Walsimou Gaye 1 (4.0%)

Developers who gave the most tested-by credits (total 25) Peter Hutterer 24 (96.0%) Gaetan Nadon 1 (4.0%)

Developers with the most report credits (total 2) Dave Airlie 2 (100.0%)

Developers who gave the most report credits (total 2) Peter Hutterer 2 (100.0%)

Top changeset contributors by employer Red Hat 155 (52.9%) svu@gnome.org 32 (10.9%) alexandr.shadchin@gmail.com 21 (7.2%) Oracle 18 (6.1%) memsize@videotron.ca 12 (4.1%) twoerner@gmail.com 6 (2.0%) Canonical 6 (2.0%) spbnick@gmail.com 5 (1.7%) simon.thum@gmx.de 4 (1.4%) VMWare 3 (1.0%)

Top lines changed by employer svu@gnome.org 30437 (79.1%) Red Hat 4428 (11.5%) alexandr.shadchin@gmail.com 1263 (3.3%) Oracle 825 (2.1%) Canonical 713 (1.9%) gnutoo@no-log.org 180 (0.5%) simon.thum@gmx.de 133 (0.3%) memsize@videotron.ca 113 (0.3%) spbnick@gmail.com 93 (0.2%) jacmet@sunsite.dk 59 (0.2%)

Employers with the most signoffs (total 304) Red Hat 199 (65.5%) Oracle 26 (8.6%) alexandr.shadchin@gmail.com 21 (6.9%) memsize@videotron.ca 11 (3.6%) Canonical 6 (2.0%) twoerner@gmail.com 6 (2.0%) spbnick@gmail.com 5 (1.6%) VMWare 5 (1.6%) simon.thum@gmx.de 4 (1.3%) joe@joeshaw.org 3 (1.0%)

Employers with the most hackers (total 33) Red Hat 3 (9.1%) Oracle 2 (6.1%) Canonical 2 (6.1%) alexandr.shadchin@gmail.com 1 (3.0%) memsize@videotron.ca 1 (3.0%) twoerner@gmail.com 1 (3.0%) spbnick@gmail.com 1 (3.0%) VMWare 1 (3.0%) simon.thum@gmx.de 1 (3.0%) joe@joeshaw.org 1 (3.0%)

for userspace video drivers (libdrm, mesa and all xf86-video-*):

Processed 5223 csets from 131 developers 100 employers found A total of 452414 lines added, 289531 removed (delta 162883)

Developers with the most changesets Brian Paul 579 (11.1%) Eric Anholt 512 (9.8%) Vinson Lee 432 (8.3%) Dave Airlie 357 (6.8%) Marek Olšák 324 (6.2%) Chia-I Wu 252 (4.8%) José Fonseca 247 (4.7%) Kenneth Graunke 210 (4.0%) Luca Barbieri 210 (4.0%) Ian Romanick 190 (3.6%)

Developers with the most changed lines Brian Paul 70178 (13.0%) Luca Barbieri 58946 (10.9%) Kenneth Graunke 35433 (6.5%) Chia-I Wu 34790 (6.4%) Ian Romanick 30961 (5.7%) Jerome Glisse 28641 (5.3%) Eric Anholt 27906 (5.2%) Christoph Bumiller 22352 (4.1%) Dave Airlie 21625 (4.0%) Alex Deucher 19210 (3.5%)

Developers with the most lines removed Kenneth Graunke 19727 (6.8%) Matt Turner 3052 (1.1%) Henri Verbeet 1398 (0.5%) Kristian Høgsberg 832 (0.3%) Adam Jackson 248 (0.1%) Jesse Adkins 161 (0.1%) Nicolas Kaiser 43 (0.0%) Andre Maasikas 34 (0.0%) Pierre Allegraud 17 (0.0%) Patrice Mandin 17 (0.0%)

Developers with the most signoffs (total 930) Chris Wilson 181 (19.5%) Jerome Glisse 99 (10.6%) Brian Paul 82 (8.8%) Dave Airlie 81 (8.7%) Alex Deucher 59 (6.3%) Tilman Sauerbeck 44 (4.7%) Thomas Hellstrom 40 (4.3%) Alan Coopersmith 30 (3.2%) Jakob Bornecrantz 29 (3.1%) Daniel Vetter 28 (3.0%)

Developers with the most reviews (total 69) Jakob Bornecrantz 23 (33.3%) Ian Romanick 10 (14.5%) Eric Anholt 9 (13.0%) Julien Cristau 6 (8.7%) Mikhail Gusarov 4 (5.8%) Brian Paul 2 (2.9%) Alex Deucher 2 (2.9%) Matt Turner 2 (2.9%) José Fonseca 2 (2.9%) Michel Dänzer 2 (2.9%)

Developers with the most test credits (total 6) Guillermo S. Romero 1 (16.7%) Michel Hermier 1 (16.7%) Sitsofe Wheeler 1 (16.7%) Bjørn Mork 1 (16.7%) Michal Marek 1 (16.7%) Manoj Iyer 1 (16.7%)

Developers who gave the most tested-by credits (total 6) Chris Wilson 2 (33.3%) Guillermo S. Romero 1 (16.7%) Xiang, Haihao 1 (16.7%) Xavier Chantry 1 (16.7%) Jesse Barnes 1 (16.7%)

Developers with the most report credits (total 23) Julien Cristau 2 (8.7%) Matthias Hopf 2 (8.7%) Jeff Chua 2 (8.7%) Sitsofe Wheeler 1 (4.3%) Bjørn Mork 1 (4.3%) Michal Marek 1 (4.3%) José Fonseca 1 (4.3%) Daniel Vetter 1 (4.3%) Cyril Brulebois 1 (4.3%) Peter Clifton 1 (4.3%)

Developers who gave the most report credits (total 23) Chris Wilson 19 (82.6%) Xiang, Haihao 2 (8.7%) Ian Romanick 1 (4.3%) Kenneth Graunke 1 (4.3%)

Top changeset contributors by employer VMWare 1582 (30.3%) Intel 1292 (24.7%) Red Hat 546 (10.5%) maraeo@gmail.com 324 (6.2%) LunarG 252 (4.8%) luca@luca-barbieri.com 210 (4.0%) e0425955@student.tuwien.ac.at 158 (3.0%) AMD 156 (3.0%) hverbeet@gmail.com 65 (1.2%) currojerez@riseup.net 60 (1.1%)

Top lines changed by employer Intel 132677 (24.5%) VMWare 105087 (19.4%) Red Hat 87373 (16.1%) luca@luca-barbieri.com 67407 (12.5%) LunarG 38973 (7.2%) e0425955@student.tuwien.ac.at 22548 (4.2%) AMD 19690 (3.6%) maraeo@gmail.com 14329 (2.6%) richard@richard-desktop3.(none) 12426 (2.3%) noviktor@seznam.cz 11676 (2.2%)

Employers with the most signoffs (total 930) Intel 235 (25.3%) Red Hat 215 (23.1%) VMWare 159 (17.1%) AMD 59 (6.3%) tilman@code-monkey.de 44 (4.7%) Oracle 30 (3.2%) daniel.vetter@ffwll.ch 28 (3.0%) jesserayadkins@gmail.com 24 (2.6%) currojerez@riseup.net 18 (1.9%) mattst88@gmail.com 12 (1.3%)

Employers with the most hackers (total 138) Intel 17 (12.3%) VMWare 13 (9.4%) Red Hat 7 (5.1%) Canonical 4 (2.9%) Novell 2 (1.4%) AMD 1 (0.7%) tilman@code-monkey.de 1 (0.7%) Oracle 1 (0.7%) daniel.vetter@ffwll.ch 1 (0.7%) jesserayadkins@gmail.com 1 (0.7%)

Pixman library (pixman):

Processed 223 csets from 15 developers 12 employers found A total of 10985 lines added, 6139 removed (delta 4846)

Developers with the most changesets Søren Sandmann Pedersen 124 (55.6%) Siarhei Siamashka 64 (28.7%) Andrea Canciani 11 (4.9%) Dmitri Vorobiev 5 (2.2%) Rolland Dudemaine 4 (1.8%) Cyril Brulebois 2 (0.9%) Jon TURNEY 2 (0.9%) Liu Xinyun 2 (0.9%) Maarten Bosmans 2 (0.9%) Benjamin Otte 2 (0.9%)

Developers with the most changed lines Søren Sandmann Pedersen 6335 (45.3%) Siarhei Siamashka 3119 (22.3%) Liu Xinyun 1318 (9.4%) Jonathan Morton 721 (5.2%) Andrea Canciani 586 (4.2%) Dmitri Vorobiev 62 (0.4%) Benjamin Otte 62 (0.4%) Maarten Bosmans 56 (0.4%) Rolland Dudemaine 32 (0.2%) Mika Yrjola 7 (0.1%)

Developers with the most lines removed Liu Xinyun 1318 (21.5%) Maarten Bosmans 11 (0.2%) Rolland Dudemaine 2 (0.0%)

Developers with the most signoffs (total 7) Cyril Brulebois 2 (28.6%) Jon TURNEY 2 (28.6%) Liu Xinyun 1 (14.3%) Alan Coopersmith 1 (14.3%) Chen Miaobo 1 (14.3%)

Developers with the most reviews (total 1) Matt Turner 1 (100.0%)

Developers with the most test credits (total 0)

Developers who gave the most tested-by credits (total 0)

Developers with the most report credits (total 0)

Developers who gave the most report credits (total 0)

Top changeset contributors by employer Red Hat 126 (56.5%) Nokia 64 (28.7%) ranma42@gmail.com 11 (4.9%) Movial 7 (3.1%) rolland@ghs.com 4 (1.8%) jon.turney@dronecode.org.uk 2 (0.9%) kibi@debian.org 2 (0.9%) mkbosmans@gmail.com 2 (0.9%) Intel 2 (0.9%) Oracle 1 (0.4%)

Top lines changed by employer Red Hat 7969 (57.0%) Nokia 3156 (22.6%) Intel 1318 (9.4%) Movial 805 (5.8%) ranma42@gmail.com 619 (4.4%) mkbosmans@gmail.com 57 (0.4%) rolland@ghs.com 40 (0.3%) tml@iki.fi 7 (0.1%) jon.turney@dronecode.org.uk 6 (0.0%) kibi@debian.org 2 (0.0%)

Employers with the most signoffs (total 7) Intel 2 (28.6%) jon.turney@dronecode.org.uk 2 (28.6%) kibi@debian.org 2 (28.6%) Oracle 1 (14.3%)

Employers with the most hackers (total 15) Movial 3 (20.0%) Red Hat 2 (13.3%) Intel 1 (6.7%) jon.turney@dronecode.org.uk 1 (6.7%) kibi@debian.org 1 (6.7%) Oracle 1 (6.7%) Nokia 1 (6.7%) ranma42@gmail.com 1 (6.7%) mkbosmans@gmail.com 1 (6.7%) rolland@ghs.com 1 (6.7%)

X11 comformance’s XTS, taken from Peter’s repository:

Processed 36 csets from 2 developers 2 employers found A total of 3114 lines added, 3339 removed (delta -225)

Developers with the most changesets Peter Hutterer 21 (58.3%) Aaron Plattner 14 (38.9%)

Developers with the most changed lines Peter Hutterer 3242 (90.0%) Aaron Plattner 136 (3.8%)

Developers with the most lines removed Peter Hutterer 264 (7.9%)

Developers with the most signoffs (total 35) Peter Hutterer 21 (60.0%) Aaron Plattner 14 (40.0%)

Developers with the most reviews (total 4) Joe Kain 2 (50.0%) Adam Cheney 2 (50.0%)

Developers with the most test credits (total 0)

Developers who gave the most tested-by credits (total 0)

Developers with the most report credits (total 0)

Developers who gave the most report credits (total 0)

Top changeset contributors by employer Red Hat 21 (58.3%) NVidia 14 (38.9%)

Top lines changed by employer Red Hat 3402 (94.4%) NVidia 200 (5.6%)

Employers with the most signoffs (total 35) Red Hat 21 (60.0%) NVidia 14 (40.0%)

Employers with the most hackers (total 2) Red Hat 1 (50.0%) NVidia 1 (50.0%)

X documentation (doc repository):

Processed 108 csets from 7 developers 7 employers found A total of 28556 lines added, 212807 removed (delta -184251)

Developers with the most changesets Alan Coopersmith 57 (52.8%) Gaetan Nadon 45 (41.7%) Matt Dew 2 (1.9%) Peter Hutterer 1 (0.9%) Samuel Thibault 1 (0.9%) Jesse Adkins 1 (0.9%) Marc Balmer 1 (0.9%)

Developers with the most changed lines Gaetan Nadon 146676 (67.0%) Matt Dew 59191 (27.0%) Alan Coopersmith 6927 (3.2%) Samuel Thibault 7 (0.0%) Jesse Adkins 7 (0.0%) Peter Hutterer 3 (0.0%) Marc Balmer 3 (0.0%)

Developers with the most lines removed Gaetan Nadon 129581 (60.9%) Matt Dew 52738 (24.8%) Alan Coopersmith 1932 (0.9%) Jesse Adkins 7 (0.0%)

Developers with the most signoffs (total 109) Alan Coopersmith 59 (54.1%) Gaetan Nadon 47 (43.1%) Jesse Adkins 1 (0.9%) Peter Hutterer 1 (0.9%) Samuel Thibault 1 (0.9%)

Developers with the most reviews (total 28) Alan Coopersmith 17 (60.7%) Gaetan Nadon 4 (14.3%) Peter Hutterer 2 (7.1%) Daniel Stone 1 (3.6%) Dan Nicholson 1 (3.6%) Julien Cristau 1 (3.6%) Matt Turner 1 (3.6%) Adam Jackson 1 (3.6%)

Developers with the most test credits (total 0)

Developers who gave the most tested-by credits (total 0)

Developers with the most report credits (total 0)

Developers who gave the most report credits (total 0)

Top changeset contributors by employer Oracle 57 (52.8%) memsize@videotron.ca 45 (41.7%) matt@osource.org 2 (1.9%) Red Hat 1 (0.9%) marc.balmer@arcapos.com 1 (0.9%) samuel.thibault@ens-lyon.org 1 (0.9%) jesserayadkins@gmail.com 1 (0.9%)

Top lines changed by employer memsize@videotron.ca 152747 (69.7%) matt@osource.org 59195 (27.0%) Oracle 7088 (3.2%) samuel.thibault@ens-lyon.org 7 (0.0%) jesserayadkins@gmail.com 7 (0.0%) Red Hat 3 (0.0%) marc.balmer@arcapos.com 3 (0.0%)

Employers with the most signoffs (total 109) Oracle 59 (54.1%) memsize@videotron.ca 47 (43.1%) samuel.thibault@ens-lyon.org 1 (0.9%) jesserayadkins@gmail.com 1 (0.9%) Red Hat 1 (0.9%)

Employers with the most hackers (total 7) Oracle 1 (14.3%) memsize@videotron.ca 1 (14.3%) samuel.thibault@ens-lyon.org 1 (14.3%) jesserayadkins@gmail.com 1 (14.3%) Red Hat 1 (14.3%) matt@osource.org 1 (14.3%) marc.balmer@arcapos.com 1 (14.3%)

—

About Nokia and Microsoft alliance? I was deeply shocked yes, but well, I guess I’m cool and over it now. I’m sure MeeGo is not dead by any chance though… Nevertheless, Nokia’s contribution to X11 development will be obviously diminishing. It’s sad. Our Graphics Team were just feeling the first effects of the new introduced culture for pushing whatever work (well the ones we are allowed) to upstream and now all was cracked down. So, unfortunately this won’t happen with the same volume anymore and the collected numbers of 1.10 is definitely a mark for Nokia.