We should only load thumbnails of the files that are visible on-screen in "Upload" step, especially if the user is adding multiple files.
Description
Description
Details
Details
Related Changes in Gerrit:
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Rework thumbnail creation in Upload step | mediawiki/extensions/UploadWizard | master | +31 -90 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | matmarex | T121901 UploadWizard UI performance abysmal when adding many files to upload at once | |||
| Resolved | matmarex | T126777 Defer loading of thumbnails in "Upload" step until after the rest of the interface is shown |
Event Timeline
Comment Actions
Hmm… we actually display all the thumbnails in later steps, so we'll need to load every one of them at some point. Let's just defer this to happen after creating the interface.
Comment Actions
Change 271809 had a related patch set uploaded (by Bartosz Dziewoński):
Rework thumbnail creation in Upload step