FIXED sw:"[qf:p3]"

Mon May 31 2021 12:18:53 PDT
  • Status: VERIFIED, RESOLVED, CLOSED
  • Resolution: FIXED
  • Whiteboard: [qf:p3]
  • Classification: (is not equal to) Graveyard
85 bugs found.
ID Type Summary Product Comp Assignee Status Resolution Updated
827976 Creating the hidden window lazily on non-Mac platforms Core General felipc RESO FIXE 2019-04-10
934607 nsHtml5TreeBuilder::startTokenization takes significant amount time when parsing small innerHTML strings Core DOM: HTML Parser nobody RESO FIXE 2017-05-31
1095426 Convert JSON backups code to the new Bookmarks.jsm API Toolkit Places standard8 VERI FIXE 2017-11-09
1095427 Convert BookmarkHTMLUtils code to the new Bookmarks.jsm API Toolkit Places standard8 RESO FIXE 2018-06-29
1232023 cloneNode slower than in Chrome Core DOM: Core & HTML ksteuber RESO FIXE 2019-03-13
1270056 [Perf][google suite][google docs] Try to prevent the GC before first paint event Core JavaScript: GC nobody RESO FIXE 2017-03-07
1298381 Implement Time to First Contentful Paint (TTFCP) for Telemetry/Profiler Core Layout rjesup RESO FIXE 2019-12-16
1299118 Implement Time to Interactive (TTI) for Telemetry/Profiler Core Layout rjesup RESO FIXE 2018-10-23
1310295 Make left pane queries virtual Toolkit Places standard8 RESO FIXE 2018-07-02
1318095 Expose Navigation Timings as profiler markers for top level content Toolkit Performance Monitori mstange.moz RESO FIXE 2017-04-27
1319087 CacheIR: optimize cross-compartment wrappers Core JavaScript Engine: J evilpies RESO FIXE 2018-02-28
1323083 Change mark bit interpretation to allow incremental gray marking Core JavaScript: GC jcoppeard RESO FIXE 2018-05-22
1337773 Add an Ion IC for JSOP_IN Core JavaScript Engine: J tcampbell RESO FIXE 2017-05-03
1339758 Accessing offsetX/offsetY on MouseEvents dispatched from click() is slower than in other engines Core DOM: Core & HTML bugs RESO FIXE 2019-03-13
1340134 Telemetry probes using TOPIC_CYCLE_COLLECTOR_BEGIN may take more time than the CC slice itself Core XPCOM ericrahm+bz RESO FIXE 2017-07-02
1341768 input.selectionStart is slower than in Chrome/Safari Core DOM: Core & HTML bzbarsky RESO FIXE 2019-03-13
1345315 _handleTabTelemetryEnd can be too expensive Firefox Tabbed Browser dao+bmo RESO FIXE 2017-04-19
1345497 Remove the unused PVRManager::GetControllers sync IPC Core Graphics ehsan.akhgari RESO FIXE 2017-03-14
1345564 Remove PVRManager::GetImmediateSensorState sync IPC call and related code Core WebVR kearwood RESO FIXE 2017-03-14
1346923 Change PVRManager::GetDisplays to async Core WebVR kearwood RESO FIXE 2017-03-20
1346926 Make PVRManager::SetHaveEventListener async Core WebVR kearwood RESO FIXE 2017-03-22
1347369 Avoid dynamic allocation of URLParams in OriginAttributes methods Core DOM: Core & HTML ehsan.akhgari RESO FIXE 2019-03-13
1348401 Make the PPrinting::ShowProgress IPDL method async Toolkit Printing nika RESO FIXE 2017-05-20
1352527 Put BidiPresUtils on a malloc/free diet Core Layout ehsan.akhgari RESO FIXE 2017-04-14
1353005 Get rid of sdk/content/mod in the highlighters DevTools Inspector zer0 RESO FIXE 2018-06-13
1353359 Port BindName IC to CacheIR Core JavaScript Engine: J jdemooij RESO FIXE 2017-04-15
1356654 Investigate performance from VS2017's new optimizer Firefox Build System General nobody RESO FIXE 2018-03-02
1357487 Turn on OOP extensions by default on Linux WebExtensions General kmaglione+bmo VERI FIXE 2019-06-23
1357638 "dom.forms.inputmode" is referred with Preferences::GetBool() at every click in <input type="text"> and <textarea> and moving focus to them Core DOM: UI Events & Foc ben.tian RESO FIXE 2019-03-13
1358388 1.03ms uninterruptible reflow at _moveItemsBackToTheirOrigin@resource:///modules/CustomizableUI.jsm:4203:1 Firefox Toolbars and Customi gijskruitbosch+bugs RESO FIXE 2018-05-01
1358712 uninterruptible reflow at _calcMouseTargetRect@chrome://browser/content/tabbrowser.xml:7697:27 when moving the mouse Firefox General mconley VERI FIXE 2018-11-23
1358733 1.09ms uninterruptible reflow at _customizationEnding@chrome://browser/content/browser-customization.js:98:5 Firefox Toolbars and Customi nobody RESO FIXE 2017-06-08
1358753 Allocate ProxyValueArray inline Core JavaScript Engine jdemooij RESO FIXE 2017-04-25
1358811 0.91ms uninterruptible reflow at ssi_undoCloseTab@resource:///modules/sessionstore/SessionStore.jsm:2429:5 Firefox Session Restore nobody RESO FIXE 2017-06-08
1359384 nsXBLResourceLoader::NotifyBoundElements doesn't account for display: contents elements and may reframe unnecessarily. Core XBL emilio RESO FIXE 2017-04-28
1361257 Don't synchronously flush rendering on Windows Core Graphics: Layers dvander RESO FIXE 2017-07-12
1361625 MediaCacheStream::NotifyDataReceived() may block the main thread for up to 8 seconds Core Audio/Video: Playbac nobody RESO FIXE 2019-05-15
1362542 4.26ms uninterruptible reflow at _updateTabsVisibilityStatus@chrome://browser/content/tabbrowser.xml:7481:1 Firefox Tabbed Browser dao+bmo RESO FIXE 2017-05-30
1362808 4.64ms uninterruptible reflow at onEntered@chrome://global/content/printUtils.js:669:7 Toolkit Printing nobody RESO FIXE 2017-06-08
1362987 CHECKERBOARD_DURATION regression on 2017-05-04 Core Panning and Zooming kmaglione+bmo RESO FIXE 2017-05-24
1363829 consider using a single nsITimer for setTimeout() in windows Core DOM: Core & HTML ben RESO FIXE 2021-01-12
1363959 Consider atomizing the strings for the comparisons while resolving a property Core XPConnect janus926 RESO FIXE 2017-07-21
1365574 When opening devtools there is some heavy Promise usage in the parent process causing jank DevTools General poirot.alex RESO FIXE 2018-06-13
1365605 1.36ms uninterruptible reflow at _loadURL@chrome://browser/content/urlbarBindings.xml:593:11 Firefox Address Bar nobody RESO FIXE 2017-06-08
1365794 YouTube: Investigate rasterization times for bug 1363335 Core Graphics lsalzman RESO FIXE 2017-07-27
1366294 Refactor TelemetryHistogram internal storage Toolkit Telemetry chutten RESO FIXE 2017-07-25
1367455 Scheduled GCs should avoid interrupting running GCs Core JavaScript: GC pbone RESO FIXE 2017-08-01
1368326 Reduce time spent in nsTArray destructors, when nsAutoMutationBatch goes out of scope Core DOM: Core & HTML dholbert RESO FIXE 2020-12-23
1368524 Add a telemetry probe for how long we spend processing NotifyObservers callbacks Core XPCOM nika RESO FIXE 2017-06-09
1370412 Excessive CPU usage by the content process at lumi.ava01.com Core Graphics aosmond RESO FIXE 2018-04-24
1371523 Find bar uses sync IPC on each keypress Toolkit Find Toolbar gijskruitbosch+bugs RESO FIXE 2018-04-11
1372599 nsAppShell::Init can wait quite a while calling CGSSetDebugOptions Core Widget: Cocoa jaas RESO FIXE 2017-07-18
1373095 nsTableCellFrame::GetRowSpan() is a tad slow Core Layout: Tables mats RESO FIXE 2017-06-17
1375244 Remove sync PContent::Msg_KeywordToURI IPC message Core DOM: Core & HTML standard8 RESO FIXE 2020-09-11
1375287 TimeoutManager::SetTimeout should cache all preferences it needs Core DOM: Core & HTML ben RESO FIXE 2017-06-26
1376536 WhatsApp Web unuseable slow for longer conversations due to sync layout flush on input events Core Layout dholbert RESO FIXE 2021-02-26
1376651 mozilla::dom::CSPAllowsInlineScript shows malloc/free churn on Facebook Core DOM: Security kate+bugzilla RESO FIXE 2017-08-08
1376891 Investigate eagerly collecting the nursery in an idle callback Core JavaScript: GC f103119 RESO FIXE 2017-11-05
1378930 make SchedulerGroup dispatch smarter when dealing with nsINamed runnables Core XPCOM bevistseng RESO FIXE 2017-07-27
1380967 Telemetry doesn't distinguish minor GC at start of major GC and between slices Core JavaScript: GC jcoppeard RESO FIXE 2017-07-17
1380972 Reduce our definition for what constitutes a long GC slice Core JavaScript: GC jcoppeard RESO FIXE 2017-07-19
1382311 obama wikipedia page has slow restyles 5-10 times during pageload Core CSS Parsing and Comp nobody RESO FIXE 2017-09-13
1382899 Reduce Promise overhead in the DownloadLegacy.js progress events Firefox Downloads Panel paolo.mozmail RESO FIXE 2018-01-26
1389847 Don't add caller location to sandbox name if an explicit name is provided Core XPConnect kmaglione+bmo RESO FIXE 2017-08-15
1389848 isServiceInstantiatedByContractID should return false rather than throw when component isn't instantiated Core XPCOM kmaglione+bmo RESO FIXE 2017-08-16
1389868 Create bootstrap Sandboxes without indexedDB constructor by default Toolkit Add-ons Manager kmaglione+bmo RESO FIXE 2017-08-15
1390274 Lots of URI parsing in network predictor Core Networking u408661 RESO FIXE 2017-08-25
1391707 Use idle dispatch in JSONFile/DeferredSave/DeferredTask Toolkit Async Tooling kmaglione+bmo RESO FIXE 2019-10-21
1392876 Enable coalescing mouse events to be once per refresh cycle (enable the pref) Core DOM: Events stone123456 RESO FIXE 2020-02-26
1395814 Investigate whether we can remove the Addons:Event:Run JS sync IPC Firefox Extension Compatibil nobody RESO FIXE 2019-06-19
1398928 Fix the argument to SpeciesConstructor Core JavaScript: Standard andrebargull RESO FIXE 2017-09-20
1401508 Avoid constructing the GetCapabilitiesExecutor function for default Promises in Promise.all/race Core JavaScript: Standard andrebargull RESO FIXE 2017-10-04
1401624 Use object-biased NaN boxing instead of double-biased on x86-64 Core JavaScript Engine iireland RESO FIXE 2019-08-06
1404140 Consider flushing layout in a more fine-grained way in getComputedStyle. Core CSS Parsing and Comp emilio RESO FIXE 2019-10-23
1407143 Consider not collecting the nursery for each marking GCSlice Core JavaScript: GC pbone RESO FIXE 2018-11-30
1423896 Make the All Bookmarks folder for the left pane a virtual query Toolkit Places standard8 RESO FIXE 2018-06-12
1433007 Allow the nursery to use less than a single chunk Core JavaScript: GC pbone RESO FIXE 2019-06-26
1448672 [css-flexbox] https://ci.chromium.org/p/chromium/g/main/console?limit=500 takes very long to load and hangs the content process on Sync reflow Core Layout nobody VERI FIXE 2018-04-21
1451985 Ghost windows from dropbox shared image link page Core DOM: Core & HTML continuation RESO FIXE 2019-03-13
1452214 https://jrmuizel.github.io/perf-tests/moving-balls.html spends a long time > 110ms in style Core CSS Parsing and Comp emilio RESO FIXE 2020-04-29
1454822 Cache intrinsic sizes of flex containers Core Layout dholbert RESO FIXE 2021-05-06
1463462 Incrementalize gray marking Core JavaScript: GC jcoppeard RESO FIXE 2019-06-20
1467124 Fix WindowProxy optimizations in the JIT for same-compartment realms Core JavaScript Engine jdemooij RESO FIXE 2019-03-31
1470369 Don't collect the nursery for every sweeping GCSlice Core JavaScript: GC jcoppeard RESO FIXE 2020-07-21
1637802 Add markers for script compilation and execution Core Performance dpalmeiro RESO FIXE 2020-05-24
85 bugs found.
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