# Strange slice filter update behaviour

**URL:** https://discourse.paraview.org/t/strange-slice-filter-update-behaviour/12108
**Category:** ParaView Support
**Created:** [May 16, 2023, 8:49am UTC](https://discourse.paraview.org/t/strange-slice-filter-update-behaviour/12108 "2023-05-16T08:49:14Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [May 16, 2023, 5:18pm UTC](https://discourse.paraview.org/t/strange-slice-filter-update-behaviour/12108/6 "2023-05-16T17:18:12Z")

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> [@paulmelis](#):
>
> `Execute Slice1 id: 9633, 17.9225 seconds`

Looks like the slice is indeed slow, no idea why though.

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