The last installment of the Heroes of Fedora QA went over the statistics from Bodhi. This third and final installment for the Fedora 21 release will take a look at Bugzilla. The stats below are from new bug reports filed throughout the entire release cycle. Due to some technical limitations, these numbers aren’t 100% of all bug activity throughout the release. However, they do provide some nice insight into the reporting that went into Fedora 21. Now, onto the statistics!
Bugzilla stats
Alpha
Test period: 2014-07-08 – 2014-09-23
Reporters: 305
New reports: 1186
| Name | Reports submitted1 | Excess reports2 | Accepted blockers3 |
|---|---|---|---|
| Moez Roy | 87 | 3 (3%) | 0 |
| Mikhail | 48 | 5 (10%) | 0 |
| Chris Murphy | 46 | 6 (13%) | 0 |
| Adam Williamson (Red Hat) | 45 | 8 (17%) | 4 |
| Tim Waugh | 26 | 1 (3%) | 0 |
| Vadim Rutkovsky | 26 | 1 (3%) | 0 |
| Elad Alfassa | 25 | 9 (36%) | 0 |
| Zbigniew Jędrzejewski-Szmek | 23 | 0 (0%) | 0 |
| Ankur Sinha (FranciscoD) | 21 | 1 (4%) | 0 |
| Stephen Gallagher | 20 | 1 (5%) | 2 |
| Stef Walter | 20 | 2 (10%) | 1 |
| Carlos Morel-Riquelme | 20 | 3 (15%) | 0 |
| Vladimir Benes | 20 | 2 (10%) | 0 |
| Jared Smith | 16 | 1 (6%) | 0 |
| Leslie Satenstein | 14 | 2 (14%) | 1 |
| Fabio Valentini | 13 | 0 (0%) | 0 |
| Matteo Settenvini | 13 | 0 (0%) | 0 |
| Joachim Frieben | 12 | 1 (8%) | 0 |
| Menanteau Guy | 12 | 0 (0%) | 0 |
| Parag | 12 | 3 (25%) | 0 |
| Vít Ondruch | 12 | 0 (0%) | 0 |
| Igor Gnatenko | 11 | 2 (18%) | 0 |
| birger | 10 | 1 (10%) | 0 |
| Mark Hamzy | 10 | 2 (20%) | 0 |
| poma | 10 | 1 (10%) | 0 |
| Benedikt Morbach | 9 | 1 (11%) | 0 |
| Diogo Campos | 9 | 1 (11%) | 0 |
| satellitgo at gmail.com | 9 | 1 (11%) | 0 |
| Michael Kuhn | 8 | 0 (0%) | 0 |
| Orion Poplawski | 8 | 1 (12%) | 0 |
| Petr Schindler | 8 | 1 (12%) | 0 |
| cornel panceac | 7 | 1 (14%) | 0 |
| Jan Sedlák | 7 | 0 (0%) | 0 |
| Mikolaj Izdebski | 7 | 1 (14%) | 0 |
| Nikos Mavrogiannopoulos | 7 | 0 (0%) | 0 |
| Marius Vollmer | 6 | 0 (0%) | 1 |
| D. Charles Pyle | 6 | 0 (0%) | 0 |
| Dan Horák | 6 | 0 (0%) | 0 |
| Jeremy Rimpo | 6 | 1 (16%) | 0 |
| Marko Myllynen | 6 | 0 (0%) | 0 |
| Michael Schwendt | 6 | 1 (16%) | 0 |
| Ritesh Khadgaray | 6 | 1 (16%) | 0 |
| 汪明衡 | 6 | 1 (16%) | 0 |
| Paul Whalen | 5 | 1 (20%) | 2 |
| Christopher Tubbs | 5 | 1 (20%) | 0 |
| David Spurek | 5 | 0 (0%) | 0 |
| Dennis Gilmore | 5 | 0 (0%) | 0 |
| Gene Czarcinski | 5 | 0 (0%) | 0 |
| Jakub Prokes | 5 | 1 (20%) | 0 |
| Jan Safranek | 5 | 0 (0%) | 0 |
| Karsten Hopp | 5 | 0 (0%) | 0 |
| Lukas Slebodnik | 5 | 0 (0%) | 0 |
| Michael Catanzaro | 5 | 0 (0%) | 0 |
| Mike FABIAN | 5 | 1 (20%) | 0 |
| Peter H. Jones | 5 | 0 (0%) | 0 |
| rvcsaba at freemail.hu | 5 | 0 (0%) | 0 |
| Xiao-Long Chen | 5 | 1 (20%) | 0 |
| bcl at redhat.com | 4 | 0 (0%) | 0 |
| Dan Callaghan | 4 | 0 (0%) | 0 |
| Fabian Deutsch | 4 | 1 (25%) | 0 |
| Flóki Pálsson | 4 | 0 (0%) | 0 |
| Ganapathi Kamath | 4 | 1 (25%) | 0 |
| Guillaume Poirier-Morency | 4 | 0 (0%) | 0 |
| Jakub Filak | 4 | 1 (25%) | 0 |
| Jakub Čajka | 4 | 0 (0%) | 0 |
| Jesse | 4 | 0 (0%) | 0 |
| Kamil Páral | 4 | 2 (50%) | 0 |
| Mathieu Bridon | 4 | 1 (25%) | 0 |
| Michal Kovarik | 4 | 1 (25%) | 0 |
| Michal Toman | 4 | 0 (0%) | 0 |
| Mikko Tiihonen | 4 | 0 (0%) | 0 |
| Nils Philippsen | 4 | 0 (0%) | 0 |
| Oded Arbel | 4 | 0 (0%) | 0 |
| Petr Viktorin | 4 | 0 (0%) | 0 |
| Ryan Lerch | 4 | 0 (0%) | 0 |
| sangu | 4 | 0 (0%) | 0 |
| Satish Balay | 4 | 0 (0%) | 0 |
| Siddhesh Poyarekar | 4 | 0 (0%) | 0 |
| Zdenek Chmelar | 4 | 0 (0%) | 0 |
| …and also 226 other reporters who created less than 4 reports each, but 329 reports combined! | |||
Moez Roy easily came in first for Alpha with 87 submitted reports. Mikhail, Chris Murphy and Adam Williamson were all neck and neck with 48, 46 and 45 reports (respectively). Out of all of Alpha, the top 4 people filed 5.24% of all the bugs filed, a grand total of 226. Great work everyone!
Beta
Test period: 2014-09-23 – 2014-11-04
Reporters: 448
New reports: 1210
| Name | Reports submitted1 | Excess reports2 | Accepted blockers3 |
|---|---|---|---|
| Christian Stadelmann | 59 | 2 (3%) | 0 |
| Mikhail | 40 | 5 (12%) | 0 |
| Adam Goode | 21 | 0 (0%) | 0 |
| Adam Williamson (Red Hat) | 20 | 0 (0%) | 6 |
| Kamil Páral | 19 | 5 (26%) | 1 |
| M. Edward (Ed) Borasky | 19 | 3 (15%) | 1 |
| lonelywoolf at live.ru | 17 | 2 (11%) | 0 |
| Rolle | 17 | 1 (5%) | 0 |
| Stephen Gallagher | 15 | 2 (13%) | 2 |
| Miroslav Suchý | 15 | 0 (0%) | 0 |
| Rodd Clarkson | 15 | 1 (6%) | 0 |
| poma | 14 | 6 (42%) | 0 |
| Michael Catanzaro | 13 | 1 (7%) | 0 |
| Orion Poplawski | 12 | 1 (8%) | 0 |
| bodhi.zazen | 11 | 0 (0%) | 0 |
| Lubomir Rintel | 11 | 0 (0%) | 0 |
| Ankur Sinha (FranciscoD) | 10 | 0 (0%) | 0 |
| Ilya Gradina | 10 | 0 (0%) | 0 |
| Hapoofesgeli | 9 | 1 (11%) | 0 |
| Mikolaj Izdebski | 9 | 0 (0%) | 0 |
| 汪明衡 | 9 | 0 (0%) | 0 |
| Chris Gibbs | 8 | 0 (0%) | 0 |
| Gustavo Luiz Duarte | 8 | 0 (0%) | 0 |
| James | 8 | 0 (0%) | 0 |
| Tim Waugh | 8 | 0 (0%) | 0 |
| Zbigniew Jędrzejewski-Szmek | 8 | 0 (0%) | 0 |
| Kevin Kofler | 7 | 0 (0%) | 0 |
| Kristjan Stefansson | 7 | 0 (0%) | 0 |
| Leslie Satenstein | 7 | 1 (14%) | 0 |
| Stef Walter | 7 | 0 (0%) | 0 |
| Cole Robinson | 6 | 0 (0%) | 0 |
| Fabian Deutsch | 6 | 1 (16%) | 0 |
| Fabrice Bellet | 6 | 0 (0%) | 0 |
| Guillaume Poirier-Morency | 6 | 0 (0%) | 0 |
| Jakub Čajka | 6 | 1 (16%) | 0 |
| Mark Hamzy | 6 | 0 (0%) | 0 |
| Matěj Cepl | 6 | 0 (0%) | 0 |
| Peter H. Jones | 6 | 2 (33%) | 0 |
| Łukasz | 6 | 0 (0%) | 0 |
| abyss.7 at gmail.com | 5 | 1 (20%) | 0 |
| Aidan Collier | 5 | 2 (40%) | 0 |
| al morris | 5 | 0 (0%) | 0 |
| anish | 5 | 0 (0%) | 0 |
| bob | 5 | 3 (60%) | 0 |
| Christophe Fergeau | 5 | 0 (0%) | 0 |
| Dan Horák | 5 | 0 (0%) | 0 |
| Daniel Berrange | 5 | 0 (0%) | 0 |
| Giovanni Campagna | 5 | 0 (0%) | 0 |
| Göran Uddeborg | 5 | 1 (20%) | 0 |
| Jaromír Cápík | 5 | 1 (20%) | 0 |
| Jeremy Rimpo | 5 | 2 (40%) | 0 |
| Joachim Backes | 5 | 0 (0%) | 0 |
| joerg.lechner at aol.de | 5 | 1 (20%) | 0 |
| Jonas Thiem | 5 | 0 (0%) | 0 |
| Jozef Mlich | 5 | 1 (20%) | 0 |
| Juan Orti | 5 | 1 (20%) | 0 |
| Kamil J. Dudek | 5 | 0 (0%) | 0 |
| Lubomir Rintel | 5 | 0 (0%) | 0 |
| Luya Tshimbalanga | 5 | 0 (0%) | 0 |
| Marcel Wysocki | 5 | 1 (20%) | 0 |
| Matthias Kluge | 5 | 0 (0%) | 0 |
| Mike FABIAN | 5 | 0 (0%) | 0 |
| Nikos Mavrogiannopoulos | 5 | 0 (0%) | 0 |
| satellitgo at gmail.com | 5 | 0 (0%) | 0 |
| Mike Ruckman | 4 | 0 (0%) | 2 |
| Alexander Bokovoy | 4 | 0 (0%) | 0 |
| Bill Gianopoulos | 4 | 1 (25%) | 0 |
| Carlos Morel-Riquelme | 4 | 0 (0%) | 0 |
| Cosimo Cecchi | 4 | 0 (0%) | 0 |
| Ed Greshko | 4 | 1 (25%) | 0 |
| Karsten Hopp | 4 | 0 (0%) | 0 |
| Krzysztof Klimonda | 4 | 0 (0%) | 0 |
| Mark van Rossum | 4 | 0 (0%) | 0 |
| Marko Myllynen | 4 | 0 (0%) | 0 |
| Michal Srb | 4 | 0 (0%) | 0 |
| Michel Normand | 4 | 1 (25%) | 0 |
| Petr Schindler | 4 | 1 (25%) | 0 |
| Pravin Satpute | 4 | 0 (0%) | 0 |
| rvcsaba at freemail.hu | 4 | 1 (25%) | 0 |
| tobias.weise at web.de | 4 | 0 (0%) | 0 |
| Tomas Radej | 4 | 0 (0%) | 0 |
| Tomasz Torcz | 4 | 0 (0%) | 0 |
| …and also 366 other reporters who created less than 4 reports each, but 526 reports combined! | |||
Mikhail managed to hold the number two position throughout Beta, edged out by 19 reports by Christian Stadelmann who clocked in at 59 reports. Adam Goode came in third place with 21 reports. The overall reports through Beta increased a bit from Alpha, but decreased from the last release which had 1,309 reports. Finally, on to Final stats…
Final
Test period: 2014-11-04 – 2014-12-09
Reporters: 510
New reports: 1074
| Name | Reports submitted1 | Excess reports2 | Accepted blockers3 |
|---|---|---|---|
| Mikhail | 25 | 4 (16%) | 0 |
| Kamil Páral | 24 | 4 (16%) | 3 |
| Adam Williamson (Red Hat) | 12 | 0 (0%) | 2 |
| poma | 12 | 0 (0%) | 0 |
| Tomas Mlcoch | 12 | 2 (16%) | 0 |
| autarch princeps | 11 | 0 (0%) | 0 |
| Lubomir Rintel | 11 | 0 (0%) | 0 |
| Mustafa | 11 | 1 (9%) | 0 |
| Ralf Corsepius | 11 | 0 (0%) | 0 |
| Chris Murphy | 9 | 0 (0%) | 0 |
| czerny.jakub at gmail.com | 9 | 2 (22%) | 0 |
| Leslie Satenstein | 9 | 1 (11%) | 0 |
| Youichi Kawachi | 9 | 0 (0%) | 0 |
| Maël Lavault | 8 | 0 (0%) | 0 |
| Štefan Gurský | 8 | 1 (12%) | 0 |
| Gene Czarcinski | 7 | 2 (28%) | 0 |
| lennart_reuther at web.de | 7 | 0 (0%) | 0 |
| Peter Robinson | 7 | 0 (0%) | 0 |
| Tim Waugh | 7 | 1 (14%) | 0 |
| Bill Gray | 6 | 1 (16%) | 0 |
| bob | 6 | 0 (0%) | 0 |
| Ilya Gradina | 6 | 0 (0%) | 0 |
| Jared Smith | 6 | 0 (0%) | 0 |
| M. Edward (Ed) Borasky | 6 | 1 (16%) | 0 |
| Michal Nowak | 6 | 3 (50%) | 0 |
| Miroslav Suchý | 6 | 0 (0%) | 0 |
| Swâmi Petaramesh | 6 | 0 (0%) | 0 |
| Alexander Kurtakov | 5 | 0 (0%) | 0 |
| cornel panceac | 5 | 2 (40%) | 0 |
| cz-mail at posteo.net | 5 | 0 (0%) | 0 |
| Dan Horák | 5 | 0 (0%) | 0 |
| Edgar Hoch | 5 | 0 (0%) | 0 |
| icywind90 at gmail.com | 5 | 0 (0%) | 0 |
| Josh Stone | 5 | 0 (0%) | 0 |
| Juan Orti | 5 | 0 (0%) | 0 |
| kartochka22 at yandex.ru | 5 | 0 (0%) | 0 |
| lnie | 5 | 1 (20%) | 0 |
| lonelywoolf at live.ru | 5 | 0 (0%) | 0 |
| Mario Blättermann | 5 | 0 (0%) | 0 |
| Matthew Miller | 5 | 0 (0%) | 0 |
| Milan Bouchet-Valat | 5 | 0 (0%) | 0 |
| Milan Kerslager | 5 | 0 (0%) | 0 |
| misko.herko at gmail.com | 5 | 0 (0%) | 0 |
| Nathanel Titane | 5 | 0 (0%) | 0 |
| Orion Poplawski | 5 | 0 (0%) | 0 |
| Parag | 5 | 1 (20%) | 0 |
| Pavel Mlčoch | 5 | 0 (0%) | 0 |
| rh at treblig.org | 5 | 0 (0%) | 0 |
| Rolle | 5 | 0 (0%) | 0 |
| Scott Garrett | 5 | 0 (0%) | 0 |
| vnc | 5 | 0 (0%) | 0 |
| Wolfgang Rupprecht | 5 | 0 (0%) | 0 |
| Zbigniew Jędrzejewski-Szmek | 5 | 0 (0%) | 0 |
| Cole Robinson | 4 | 0 (0%) | 1 |
| Ankur Sinha (FranciscoD) | 4 | 0 (0%) | 0 |
| bcl at redhat.com | 4 | 0 (0%) | 0 |
| Christian Stadelmann | 4 | 0 (0%) | 0 |
| Fedor Butikov | 4 | 0 (0%) | 0 |
| Felipe van Schaik Willig | 4 | 1 (25%) | 0 |
| Felix Zweig | 4 | 0 (0%) | 0 |
| George R. Goffe | 4 | 0 (0%) | 0 |
| Guillaume Poirier-Morency | 4 | 0 (0%) | 0 |
| Menanteau Guy | 4 | 0 (0%) | 0 |
| Michael Schwendt | 4 | 0 (0%) | 0 |
| Minus Zero | 4 | 0 (0%) | 0 |
| Pavel Alexeev (aka Pahan-Hubbitus) | 4 | 0 (0%) | 0 |
| Tong Hui | 4 | 2 (50%) | 0 |
| Victor Toso de Carvalho | 4 | 0 (0%) | 0 |
| Xose Vazquez Perez | 4 | 1 (25%) | 0 |
| …and also 441 other reporters who created less than 4 reports each, but 623 reports combined! | |||
Mikhail took the top slot for final with 25 bugs – staying in the top three throughout the entire release with 113 total bug reports. Thanks for all the work Mikhail! Kamil came in second for Final, with 1 less report than Mikhail. Adam, Poma and Tomas all had 12 reports while Autarch, Lubomir, Mustafa and Ralf all had 11 reports. Third place through ninth only had a single report difference between them! Thanks to everyone for putting Fedora 21 through the gauntlet and submitting so many bug reports!
Well, that’s it for the Fedora 21 version of Heroes of Fedora QA. Thanks so much to everyone working on and testing Fedora throughout the release! Fedora 22 is set to branch soon, so take some time, relax and get ready to get started again here in the coming weeks.
If you’re at all interested in helping improve the quality of Fedora, please come help us out! Read the wiki page and join us on freenode in the #fedora-qa channel. We’d love to have you and answer any questions you might have!
Footnotes –
1 The total number of new reports (including “excess reports”). Reopened reports or reports with a changed version are not included, because it was not technically easy to retrieve those. This is one of the reasons why you shouldn’t take the numbers too seriously, but just as interesting and fun data.
2 Excess reports are those that were closed as NOTABUG, WONTFIX, WORKSFORME, CANTFIX or INSUFFICIENT_DATA. Excess reports are not necessarily a bad thing, but they make for interesting statistics. Close manual inspection is required to separate valuable excess reports from those which are less valuable.
3 This only includes reports that were created by that particular user and accepted as blockers afterwards. The user might have proposed other people’s reports as blockers, but this is not reflected in this number.
