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Fix performance issues with large tables #54

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@hjacobs hjacobs commented Jul 21, 2021

This address #50: sorting large tables (~5k rows) was causing ~20 second hang that hogs CPU and makes the whole browser unresponsive. This was caused by too many "recalculating browser styles" when doing appendChild on the tbody. Moving the nodes temporarly into a DocumentFragment and then adding the fragment to the body will cause less browser style calculations and decreased the sorting of large tables from >20s to <3s on my machine.

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hjacobs commented Jul 21, 2021

Also using this patched version in Kubernetes Resource Report: https://codeberg.org/hjacobs/kube-resource-report/pulls/27

mayank941 pushed a commit to mayank941/kuberesource that referenced this pull request Aug 25, 2021
`sortable.min.js` has a problem with large (~5k rows) tables (browser stuck ~20s). This uses the patched version from HubSpot/sortable#54

Co-authored-by: Henning Jacobs <henning@zalando.de>
Reviewed-on: https://codeberg.org/hjacobs/kube-resource-report/pulls/27
Co-authored-by: Henning Jacobs <hjacobs@noreply.codeberg.org>
Co-committed-by: Henning Jacobs <hjacobs@noreply.codeberg.org>
devoxel added a commit to devoxel/sortof-sortable that referenced this pull request Oct 23, 2024
The README explains the justification of the fork.
Mention the issues for visibility from the original repo:

- Merge HubSpot/sortable#54
- Address HubSpot/sortable#46
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