Tumble Movement Speed - Increased by Buffs?

[Dulcimerist]

According to the Wiki, a tumble skill of 35 lets a character tumble forward about as fast as running with Haste.
https://ddowiki.com/page/Tumble_(skill)

Do any movement speed buffs further increase tumbling speed, or is the tumbling animation and speed its own thing based solely on the number of ranks invested into the tumble skill?

I'm just curious if anything such as Striding, Haste, Longstrider, Barbarian class Fast Movement, Swashbuckler/Thief-Acrobat Fast Movement enhancement, or anything else might further increase movement speed while tumbling.

[Dulcimerist]

After testing tumble with a bard (tested with Tumble skill of 44), it's clear that tumble speed is only affected by the Tumble skill.

Haste, Sprint Boost, and Striding only affect running speed - not tumbling speed. I believe this is also true of the movement speed ship buff and the Fast Movement enhancements.