Issue: https://github.com/anthropics/claude-code/issues/1455

Anyone know anyone at Anthropic who can convince someone to fix this?

Who's got frontend frameworks?

Trying to collect some stats on update efficiency
(rather than rendering new dom en-masse
(which js-framework-benchmark heavily favors <3))

wauw,

~ Angular and Vue+Vapor go brrr

fastest frameworks on the left

Still testing some stuff out myself (on the right)

🤞

How's your August going so far?

blah blah

~ fails loudly ~

....

ugh

view here: https://rbench.nullvoxpopuli.com/results?col=react&from=1&hide=angular%2Cember%2Clit-signals%2Csolid%2Csvelte%2Cvue%2Cpreact&q=6

difference between:

~ useLayoutEffect and useEffect

Hopefully...
~ over time
we can teach AI to not reach for useEffect
(or whatever the equiv is in {FW}
so that perf can improve

and at 8x CPU throttle

When I say too much effect-like behavior, I mean specifically the bad code pattern where a developer will use effects for everything, because it's natural for humans to think of things is terms of "X reacts to Y"

However, across nearly all frameworks, this is slow.

Some perspective on the JS Frontend frameworks

At 120fps, your users will feel your application is buttery smooth.

~ Where can things go wrong? ~
~ slow apis
~ bad CSS / (e.g.: reflow problems)
~ bad UX
~ too much effect-like behavior

Code here: https://github.com/NullVoxPopuli/rere-benchmark/blob/7e458e48918015d0f2815aa71834f0e96bf690cb/frameworks/preact/dbmon-with-chat/src/App.tsx#L43

Anyone know preact? Having a hard time with docs on mobile

Need help with this benchmark, currently it's scoring low. I suspect because of non-reactive array map.

What's the preact way to do a list of things?

wtf

So.. Claude is just making up users for commit authors now?

doesn't even reference git config

Spikes are fun
~ but ,
getting this to a place where
our users can have the same benefits
is quite the (fun) challenge!

Let's all keep improving things!

The faster our frameworks, the better we can stretch the life of older hardware with the ever increasing cost of RAM and GPU due to AI

for Vue, I know vue-vapor is on the horizon -- I expect big improvements from the Vue side of things with Vapor, which is very exciting!

it turns out that a *lot* of these perf improvements are due to when you decide to touch the DOM -- the responsibility of the "Scheduler"

So I think with perhaps a couple tweaks to however Solid renders, they could also get massive score boost here