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Remember to turn off extensions, like adblockers otherwise it will run very sloooowwww

Got 7.4 running Safari on my 2017 iMac
Indeed, Chrome was about 20% faster running in Incognito mode without any extensions.

It's actually faster than Safari on the same 16" MBP with M1 Pro running Sonoma 14.4.

Chrome:
1710259001546.png


Safari:
1710259021495.png
 
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So everyone got different results with the same browsers 👍

Great work consortium,..you've now confused the planet.
Wouldn’t that be expected?

A MacBook user might get higher numbers plugged into the wall in a cool room compared to on battery outside in the summer sun.

An iPad user could similarly see different results depending on the device heat status and etc etc

Lots of external factors that influence the real time performance envelope for our devices. Then you have the silicon lottery giving slight variations in chips between devices.
 
With a speedometer going all the way up to 120, 130 and even all the way up to 140,
….All these scores demonstrate that there is plenty of work to do, and real possibilities, to make ANY browser really Truly Snappy !!
 
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Can someone explain to me why there were no graphics in this test?
Is not the ability to render animations and graphics as much a part of a modern browser as text/lists and maths?
 
I think the only reason Apple endorsed this gimmick tool is to convince everyone that they need to upgrade their machines!
 
Without making any particular effort to optimize:

M1 Max MPB = 27.0 on Safari, 27.3 on Chrome
iPhone 15 Pro = 27.5
Apple Watch S9 = 2.71 (using μBrowser)

The AW CPU is if I'm not mistaken based on the efficiency cores of the A15, and I'm really curious how it compares to some older devices.
 
So they measure their own speed and we have to trust the results? Do people really use Chrome? That is a privacy nightmare. Google collects tons of data even if you opt out of everything. Chrome is much worse than any other browser based on the Chromium engine. Would Chrome ever offer an option to block ads?

No, you (and most of the users on the forum, to be fair) are misunderstanding what this is. It’s not a browser speed test, it’s a website performance test. It’s for web devs to test the performance of their website in multiple browsers.

Edit: Looks like I was partially wrong. It IS about browser performance, but it’s also about how different workflows used by web developers (and different things websites can do, and different libraries websites can use) perform on your hardware in your browser of choice, I think. It’s something more developer oriented, but the reason it’s a news story here is because it’s finally an open standard all the browser companies are contributing to (as opposed to this thing the WebKit team made that they had some input from the Blink team on). That does make it newsworthy, though perhaps it would be better on a site like ArsTechnica or even TheRegister (ie something more developer oriented) than a more consumer-y site like MacRumors.
 
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It's so nice of Apple to invent a benchmark site to make sure everyone knows how much snappier their browser is. That's definitely not a biased standard at all. 😌
It's funny to see people confidently declaring flaws when it's obvious they didn't even read the second paragraph of the article, which makes it abundantly clear that this benchmark was not developed by Apple, it was developed as a collaborative effort between all three major browser engine developers.

From the press release on the Speedometer site:

This is the first time the Speedometer benchmark, or any major browser benchmark, has been developed through a cross-industry collaboration supported by each major browser engine: Blink/V8, Gecko/SpiderMonkey, and WebKit/JavaScriptCore. It’s been developed under a new governance model, driven by consensus, and is hosted in a shared repository that’s open to contribution. This new structure involves a lot of collective effort: discussions, research, debates, decisions, and hundreds of PRs since we announced the project in December 2022.We’re proud to release Speedometer 3.0 today as a collaborative effort between the three major browser engines: Blink, Gecko, and WebKit.

If it's doing something to make WebKit look better, that's only because the Blink and Gecko devs let them. Not to mention, if Apple was trying to make themselves look "snappier" here they did a garbage job, as Safari on my Mac scores a 27.0 and Chrome 27.3; Firefox is 24.1.

Edit to add: Here's the Microsoft Edge dev team explicitly promoting Speedometer 3.0, and encouraging you to try it out, and the Chromium official blog is doing the same.
 
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True, my M2 Pro only scored 28 kph.
I object, the speedometer is clearly reading in MPH (megapages-per-hour?).

At least nobody's gonna get a speed ticket!
The striking thing, though, is that, according to the results here, modern browsers are only about as fast as the Model-T Ford! 🙈
It makes a great deal of sense that even the highest-performance modern computers would be scoring relatively low on its scale, since this is presumably going to remain in use for a while so you'd want to leave plenty of overhead for future CPUs and browser improvements. Having a finite scale pegged from day one would be pretty silly.
 
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M1 Air 16GB on battery (93% charge)

Latest versions of all browsers, had all 3 open simultaneously, and had other tabs open (but sleeping) in Edge while Safari and Firefox had only Speedometer open.

For funzies, I ran all 3 benchmarks on browserbench.org in all 3 browsers installed on my machine. Below are the results.

Higher is better in all tests
Speedometer 3.0Jetstream (Javascript test)MotionMark 1.3 (Graphics Test)
Edge19.9307.2423947.27 @ 60fps
Firefox26.5215.1741590.16 @ 60fps
Safari24.2321.5235206.04 @ 60fps
 
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Indeed, Chrome was about 20% faster running in Incognito mode without any extensions.

It's actually faster than Safari on the same 16" MBP with M1 Pro running Sonoma 14.4.
That's interesting, I got slightly slower results in Chrome in Incognito mode than "regular", although realistically both of those figures and Safari are all within 2% of each other and well within the declared margin of error on any of the tests.

Which is to say that small variations almost certainly aren't meaningful unless you get really consistent results across a bunch of runs (which I at least don't, and even then 2% variation seems pretty trivial on a test that says it has a margin of ~ ±5%).

More broadly, the extreme variation of results even on similar CPUs makes it fairly obvious that there are other variables that can heavily impact browser performance, although I'm not sure what they are--lack of free RAM, extensions, many tabs open, other processes running, heat, and more are all possibilities.

If anything I think the biggest takeaway to me is that if I ran a Safari test and consistently got around 12 when other people with similar hardware and Safari/OS version got around 27, that tells me something is wonky with either my install or environment, and things are running very slowly as a result.

That said, I at least didn't get anything unexpected; my numbers are in line with the high end of what others are posting for an M1 Max (~27), Safari and Chrome are basically the same, and Firefox is only modestly slower than either, all of which have a BUNCH of windows open.
 
iMac 5K 27" 2017
3.4 GHz Quad-Core Intel Core i5
Radeon Pro 570 4 GB
32 GB 2400 MHz DDR4
macOS Ventura 13.6.5

Chrome: 8.70
Safari: 9.63

Meh, why so low scores? Just because it's Intel?
It's also a corporate computer with JAMF installed, could that slow it down?
 
Google's thought behind that: If competing browsers come with sophisticated ad blocking, that might slow them down.
 
iMac 5K 27" 2017
3.4 GHz Quad-Core Intel Core i5
Radeon Pro 570 4 GB
32 GB 2400 MHz DDR4
macOS Ventura 13.6.5

Chrome: 8.70
Safari: 9.63

Meh, why so low scores? Just because it's Intel?
It's also a corporate computer with JAMF installed, could that slow it down?
Not necessarily because it's an Intel machine, but more likely because it's a 7 year old machine. CPU core performance in Macs made a big jump with the release of the M1 and after that Intel and AMD significantly upped their games too. A base M1 Mac is about twice as fast as your machine and an M3 Max can be as much as 10 times faster in certain benchmarks.
 
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It makes a great deal of sense that even the highest-performance modern computers would be scoring relatively low on its scale, since this is presumably going to remain in use for a while so you'd want to leave plenty of overhead for future CPUs and browser improvements. Having a finite scale pegged from day one would be pretty silly.
And no matter how fast our processors are, when we see those results, we immediately think we have a slow computer.
So we want to upgrade.
And give more money to those companies.
 
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iMac 5K 27" 2017
3.4 GHz Quad-Core Intel Core i5
Radeon Pro 570 4 GB
32 GB 2400 MHz DDR4
macOS Ventura 13.6.5

Chrome: 8.70
Safari: 9.63

Meh, why so low scores? Just because it's Intel?
It's also a corporate computer with JAMF installed, could that slow it down?

Scores are bad for me as well with Windows 11 on Chrome and Edge with a score just over 10, and this is with an AMD 5800X3D, 4090 and 64GB 3200.

Edit: Tried a fresh install of Firefox and that scored 15.4, so that's big improvement.

JetStream 2 out of curiosity scores 282 on Chrome and 183 on Firefox, so the opposite performance this time 😕
 
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