0019204: Performance: Look into using DocumentFragment for building complex element structures like ListView

ID	Project	Category	View Status	Date Submitted	Last Update

0019204	MMW 5	General	public	2022-06-21 17:57	2022-09-03 23:45

Reporter	drakinite	Assigned To
Priority	low	Severity	minor	Reproducibility	N/A
Status	resolved	Resolution	no change required
Product Version	5.0.4
Target Version	5.0.4

Summary	0019204: Performance: Look into using DocumentFragment for building complex element structures like ListView
Description	DocumentFragment allows you to build a DOM tree completely separate from the main document, then append it to the main document all at once, leading to only one reflow event when it's appended instead of multiple. This may be able to further improve general performance when building controls (on document load and/or when switching views), or to help resolve lag with complex list views (Ex: opening an extremely large album Album List View)
Additional Information	https://developer.mozilla.org/en-US/docs/Web/API/DocumentFragment
Tags	No tags attached.

Fixed in build

drakinite 2022-09-03 23:45 developer ~0069161	Doesn't seem like there's a place for DocumentFragment to be integrated into our ListViews. As Michal mentioned offline, we already reduce reflows where possible.