Material-table: Table is too slow with 800 rows

Created on 23 Apr 2019  路  3Comments  路  Source: mbrn/material-table

Describe the bug
I load table with 800 rows, and each of them has 2 or 3 nested data, but it is to slow, specially after grouping the rows.
every row has 220 columns and every nested data has 20 columns

Desktop:

  • OS: [Ubuntu 18.04]
  • Browser [chromium]
  • Version [Version 73.0.3683.103]
enhancement
Source
picture behrouz-s

Most helpful comment

Hi @behrouz-s

I didn't work on performance issues. Nowadays i am working on documentation(material-table). Then i will return back to issues. And my first focus will be performance problems.

picture mbrn on 23 Apr 2019
👍2

All 3 comments

Hi @behrouz-s

I didn't work on performance issues. Nowadays i am working on documentation(material-table). Then i will return back to issues. And my first focus will be performance problems.

mbrn picture mbrn on 23 Apr 2019
👍2

Hi @behrouz-s ,

I improved grouping code. In my tests it is now 10 times faster when grouping data. I test with 100K row and group the worst case(each row different value) and it takes about 500ms-1000ms.

It will be in next release.

mbrn picture mbrn on 4 May 2019
👍1

This is done with 1.35.2

mbrn picture mbrn on 5 May 2019
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