# Katalon 6.3.3 vs 8.6.0 - Slower execution speed

**URL:** <https://forum.katalon.com/t/katalon-6-3-3-vs-8-6-0-slower-execution-speed/86336>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [March 28, 2023, 10:19am UTC](https://forum.katalon.com/t/katalon-6-3-3-vs-8-6-0-slower-execution-speed/86336 "2023-03-28T10:19:44Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![kazurayam](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/kazurayam/32/333_2.png) [@kazurayam](https://forum.katalon.com/u/kazurayam)\
**Post date:** [April 4, 2023, 7:07am UTC](https://forum.katalon.com/t/katalon-6-3-3-vs-8-6-0-slower-execution-speed/86336/9 "2023-04-04T07:07:15Z")

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> [@Uros\_Kocevar](#):
>
> When the release of v8.6.1 is expected?

Read this:

> [@Katalon Studio 8.6.0 - waitForElementNotPresent - bug - timeout](http://forum.katalon.com/t/katalon-studio-8-6-0-waitforelementnotpresent-bug-timeout/85476/26):
>
> Hi guys, I have the answer from the katalon support: “The development team has informed me that this issue will be included in Katalon version 8.6.1, which is our next release.ETA is around mid - end of May.” But I reported only waitForElementNotPresent, but I think if they will repair this bug, it will also fix other issue with waits commands. Have a nice day and thanks for your help. Petr

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