Slow. Very slow.

[sirrooster]

After a while of usage the browser slows down extremely

[NS-Clone]

after one of mypal process reach 1GB size
it usually highly slow downs

[Feodor2]

It is but not so much for me, I think this is a common firefox drawback, I don't know where to look and what to do with this
For begins how do you measure the slow?

[krzysiobal]

Then maybe tell us, why it requires 1GB of memory and 50% of cpu usage if there is no single tab opened?

[gec-chopper-control]

might be a memory leak inherited from Firefox

[Feodor2]

Your pic is a rubbish you know, may be first to tell what you did, which sites opened and else, all steps prior to show the empty window, and how much windows actually

[sirrooster]

it happens on many sites.
e.g. Facebook is getting very slow, pictures don't load and I get a prompt to disable a script. After disableing it's getting faster again, but many functions on FB don't work anymore.

[Feodor2]

#439 (comment)
What cpu do you have. Give an actual link I can check it today on the pentium dialcore 6500.

[zanud]

I can add something (perhaps not new) to complicate the picture.

When I am browsing Aliexpress, Mypal is very, very, very slow. But only if I am using my usual profile. When I am using a completely new profile, Aliexpress is reasonably fast.

At the same time, I can't imagine which settings, that I changed in the usual profile, may produce such drastic effect - almost everything was changed via "Options" dialog. And initially (after all changes) Aliexpress was fast.

Deleting of cookies and other site-related garbage does not help.

[Ariel-Schnee]

Let's just face it. Mypal 68.14.(anything) keeps crashing. That's why I went back to Mypal 68.13.9b (32-bit) instead. It doesn't crash. It keeps working.

…

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----- Original Message ----- From: zanud To: Feodor2/Mypal68 Cc: Subscribed Sent: Tuesday, September 24, 2024 5:08 PM Subject: Re: [Feodor2/Mypal68] Slow. Very slow. (Issue #511) I can add something (perhaps not new) to complicate the picture. When I am browsing Aliexpress, Mypal is very, very, very slow. But only if I am using my usual profile. When I am using a completely new profile, Aliexpress is reasonably fast. At the same time, I can't imagine which settings, that I changed in the usual profile, may produce such drastic effect - almost everything was changed via "Options" dialog. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[FlorianisonGitHub]

Slow on 2003 Celeron processor with Dell Dimension 2400. Any ways to optimize it

[sirrooster]

#439 (Kommentar) Welche CPU hast du? Geben Sie einen aktuellen Link an. Ich kann ihn heute auf dem Pentium Dialcore 6500 überprüfen.

What Link are you asking for??
Facebook? Here-> https://www.facebook.com/groups/coronaobskur
Scroll down the timeline of the site and you will see it is getting slower and slower until the timeline stops loading. And then the script error popps up.

[zanud]

What Link are you asking for??

He asked for one or a few links where:

it happens on many sites.

Site must be accessible without registration, so your link to Facebook is not suitable.

[sirrooster]

Facebook is the only site where the advice of the script error appears.
But it's getting slow on many sites: Ebay, Twitter, my government tax-pay site.
All these sites are with registration.
I will let you know if I find a slow-down site without registration.

[zanud]

I will let you know if I find a slow-down site without registration.

Youtube 😄
Each page opens quite fast. But when I try scroll down to user comments, it eats essential amount of time.
And the worst happens when I am trying to expand any conversation under user comment - browser freezes approximately for a minute. Why??? During this time it only waits for a server response in the asynchronous call. So why this call freezes a whole browser?

[Feodor2]

I do not confirm this

[Forlix]

This one can be closed. I've had periodic freezes every ten seconds or so and for several seconds at a time which was very annoying. They seemed to build up from browsing activity. Happy to report this has been resolved with 5b. Overall performance and start-up time have improved dramatically and my page file is no longer being maltreated. Thanks.

[krzysiobal]

CPU usage jumps quickly between 0% and 50% on this site, despite nothing being animated or done in the background:
https://parcelsapp.com/en/tracking/
Any good reason for this?

[NS-Clone]

despite nothing being animated or done in the background:

it's modern sites
it's extremely wasting of CPU power
but do nothing

[NS-Clone]

also i think mypal works slightly faster with

/* nearest-neighbor by default */
img {
  image-rendering: crisp-edges !important;
}

in userContent.css

but you'll get aliasing evetywhere

[zanud]

it's extremely wasting of CPU power
but do nothing

Not exactly. One of ParcelsApp's scripts is running endless recursion. So it is not only wasting the CPU, but also consuming more, and more, and more memory.

Unfortunately, that script is from CloudFront, and is mangled, so it is impossible to analyze it.