203624 2019-10-30 13:53:06 -0700 REGRESSION (Safari 13): player.siriusxm.com uses much more memory, gets a "significant memory" banner after 30 min 2019-11-14 10:46:42 -0800 1 1 1 Unclassified WebKit New Bugs Safari 13 Unspecified Unspecified RESOLVED DUPLICATE 204087 InRadar P2 Normal --- 1 shortsands.ceo webkit-unassigned eric.carlson hi jer.noble keith_miller rniwa webkit-bug-importer oldest_to_newest 1585489 0 shortsands.ceo 2019-10-30 13:53:06 -0700 player.siriusxm.com Click 'watch and listen now' Play an Artist Radio Station for 30 min On Safari 12 memory in player.siriusxm.com process will be 1.1 GB or less. On Safari 13 memory in player.siriusxm.com process can be 2 GB or more and 'This website is using significant memory' banner is displayed. Resetting safari caches does not seem to solve the issue. Thanks 1585798 1 webkit-bug-importer 2019-10-30 23:05:28 -0700 <rdar://problem/56772102> 1590272 2 keith_miller 2019-11-14 10:46:10 -0800 Whoops, I forgot this had an open bug... I think this should be fixed with: https://trac.webkit.org/changeset/252389 *** This bug has been marked as a duplicate of bug 204087 *** 1590274 3 keith_miller 2019-11-14 10:46:42 -0800 Thanks for the report!