bugzilla-data-untriaged.json

{"bugs":[{"creation_time":"2022-05-31T12:05:20Z","status":"NEW","keywords":["perf:resource-use","power","top50"],"component":"Layout: Images, Video, and HTML Frames","op_sys":"Unspecified","last_change_time":"2025-10-21T21:08:38Z","priority":"--","summary":"Compositor CSS animations are not paused in fully occluded windows","severity":"S3","id":1771902},{"last_change_time":"2025-10-08T10:20:41Z","op_sys":"Windows 11","creation_time":"2022-07-03T18:15:09Z","status":"NEW","component":"Disability Access APIs","keywords":["perf"],"severity":"S2","id":1777875,"summary":"Lenovo Privacy Guard with \"Enable this feature when typing passwords\" causing excessive UI responsiveness delays (jank)","priority":"--"},{"last_change_time":"2026-03-27T07:24:24Z","op_sys":"All","component":"Performance: Memory","keywords":["crash","meta","perf:resource-use","webcompat:platform-bug"],"creation_time":"2024-11-16T19:12:14Z","status":"NEW","id":1931717,"severity":"--","summary":"[meta] High OOM rate and CC time in YouTube","priority":"--"},{"op_sys":"Unspecified","last_change_time":"2025-04-14T12:19:20Z","component":"Performance: Memory","keywords":[],"status":"UNCONFIRMED","creation_time":"2024-12-28T17:57:03Z","summary":"RAM too much","id":1939354,"severity":"--","priority":"--"},{"priority":"--","summary":"On a fresh profile, Negative heap-unclassified on \"My Bugs\" query on b.m.o","id":1941716,"severity":"S3","status":"NEW","creation_time":"2025-01-15T07:26:07Z","component":"Performance: Memory","keywords":[],"op_sys":"Unspecified","last_change_time":"2025-03-31T12:15:34Z"},{"keywords":[],"component":"Performance: Memory","creation_time":"2025-01-23T18:28:55Z","status":"UNCONFIRMED","last_change_time":"2025-04-14T12:19:24Z","op_sys":"Unspecified","priority":"--","id":1943419,"severity":"--","summary":"Fluidd memory leak"},{"id":1946913,"severity":"--","summary":"Consume too much memory","priority":"--","last_change_time":"2025-03-31T14:05:44Z","op_sys":"Unspecified","creation_time":"2025-02-08T01:01:15Z","status":"UNCONFIRMED","component":"Performance: Memory","keywords":[]},{"priority":"--","severity":"S3","id":1959837,"summary":"openstreetmap iD editor - slow zooming","keywords":[],"component":"Performance: General","creation_time":"2025-04-10T22:39:57Z","status":"NEW","last_change_time":"2025-04-17T15:54:50Z","op_sys":"Unspecified"},{"keywords":[],"component":"Performance: Memory","status":"UNCONFIRMED","creation_time":"2025-05-06T16:45:20Z","last_change_time":"2025-06-09T15:38:11Z","op_sys":"Unspecified","priority":"--","id":1964744,"severity":"S3","summary":"high cpu memory youtube"},{"keywords":["perf","perf:startup"],"component":"General","status":"NEW","creation_time":"2025-05-14T18:54:41Z","last_change_time":"2025-11-13T22:13:53Z","op_sys":"Unspecified","priority":"P2","id":1966492,"severity":"S4","summary":"JS isn't minified in Fenix release builds"},{"priority":"P3","id":1968418,"severity":"S3","summary":"Closing a long-running twitch tab hangs browser for minute(s) (GC in recvConduitClosed of Conduit)","component":"General","keywords":[],"creation_time":"2025-05-25T08:19:42Z","status":"NEW","last_change_time":"2025-12-01T12:17:20Z","op_sys":"Unspecified"},{"op_sys":"Android","last_change_time":"2025-10-16T15:49:12Z","component":"Performance","keywords":[],"status":"UNCONFIRMED","creation_time":"2025-09-15T20:07:07Z","summary":"Tabs in Firefox refresh when multitasking","id":1988608,"severity":"--","priority":"--"},{"component":"DOM: Core & HTML","keywords":[],"status":"NEW","creation_time":"2025-09-16T15:36:45Z","op_sys":"Unspecified","last_change_time":"2025-09-17T15:30:35Z","priority":"P3","summary":"MutationObserver's getReceiverFor is slow when there are a lot of observers","severity":"S3","id":1988776},{"status":"UNCONFIRMED","creation_time":"2025-10-11T05:46:40Z","component":"Performance: General","keywords":["power"],"last_change_time":"2025-12-10T15:52:42Z","op_sys":"Unspecified","priority":"--","severity":"--","id":1993778,"summary":"Firefox causes MacBook battery to drain fast"},{"op_sys":"Unspecified","last_change_time":"2026-03-19T16:42:12Z","keywords":[],"component":"Performance","creation_time":"2025-10-14T16:07:36Z","status":"UNCONFIRMED","summary":"Browser lags with many tabs open in many windows","severity":"S3","id":1994231,"priority":"P3"},{"creation_time":"2025-10-16T19:01:04Z","status":"UNCONFIRMED","keywords":[],"component":"Graphics: WebRender","op_sys":"Unspecified","last_change_time":"2026-03-06T18:06:27Z","priority":"--","summary":"Firefox CPU usage spikes to 100%+ on some sites, particularly when opening new tabs","id":1994817,"severity":"S3"},{"summary":"UI freezes on long React/DOM sessions despite moderate CPU usage (main-thread JS long tasks)","severity":"--","id":2008564,"priority":"--","op_sys":"Unspecified","last_change_time":"2026-01-29T14:34:23Z","status":"UNCONFIRMED","creation_time":"2026-01-05T15:33:01Z","component":"Performance: Responsiveness","keywords":[]},{"keywords":["perf"],"component":"Performance: Responsiveness","status":"UNCONFIRMED","creation_time":"2026-01-07T12:11:59Z","last_change_time":"2026-03-20T00:08:26Z","op_sys":"Windows 11","priority":"--","id":2008927,"severity":"--","summary":"Choppy/stuttering scrolling with touchpad"},{"component":"Site Reports","keywords":[],"creation_time":"2026-03-23T11:15:13Z","status":"UNCONFIRMED","last_change_time":"2026-03-25T14:22:44Z","op_sys":"Unspecified","priority":"--","id":2025274,"severity":"--","summary":"Firefox 115.33 ESR"},{"last_change_time":"2026-03-25T16:18:52Z","op_sys":"Unspecified","component":"General","keywords":[],"creation_time":"2026-03-25T16:18:52Z","status":"NEW","severity":"--","id":2026228,"summary":"Opening devtools on the Console tab causes so much overhead on network transfers that I can't profile what my page is doing","priority":"--"}]}