simeydotme/svelte-range-slider-pips

[bug] Investigate Performance issues with Svelte `5.5.2`

Opened this issue · 6 comments

simeydotme commented

If anyone has any insight, welcome to share it please 🙏

simeydotme commented

update;
pin-point the versions to 5.5.2 where the bug is introduced;

Which is strange, as the PR for this ; sveltejs/svelte#14525 seems rather innocuous and only related to Date objects :/

https://github.com/sveltejs/svelte/releases/tag/svelte%405.5.2

simeydotme commented

just saw this;
sveltejs/svelte#14651 -> sveltejs/svelte#14643 which seems to be a very similar situation (warnings causing infinite loop)

simeydotme commented

OK, looks like Svelte have fixed the problem in 5.11.2;

So please either use Svelte < 5.5.0 or > 5.11.2 to avoid this performance damage!

sveltejs/svelte#14663
I had correctly assumed that we were not the only ones experiencing this, and they have quickly resolved it!
I will see if I can refactor a little after my vacation.

Thanks for your patience!

I will leave this open for a while so anyone who has a problem can see the resolution.
(who the heck am I kidding? Nobody ever reads prior-issues before opening 👀 )

  • 👍1
meodai commented

I am running 5.14.3 and the range range with bind is super slow.

simeydotme commented

Oh boy. 🫠

I'm currently on vacation until Jan 20th, if anyone else figures out any issues with 5.14.3

Sadly the v5 launch has been quite turbulent