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June 30th, 2009

Benchmarking Firefox 3.5

Posted by Adrian Kingsley-Hughes @ 12:37 pm

Categories: On the test bench, Windows 7

Tags: Mozilla Firefox, Benchmarking, Web Browser, Web Browsers, Internet, Adrian Kingsley-Hughes

I’ve just loaded The release version of Firefox 3.5 onto my browser test bed in order to do some benchmarking. How does Mozilla’s latest browser compare to the rest?.

As usual I’m running two two tests:

  • SunSpider JavaScript benchmark
  • V8 Benchmark Suite

I expected Firefox 3.5 to be fast, but I didn’t expect it to beat Google Chrome, and I was right. It’s odd to think that it’s been nearly a year since the last major Firefox upgrade, but in that time the browser faces stiff competition from both Google Chrome and Apple’s Safari.

So, Firefox 3.5 now lags behind Chrome and Safari 4. That said, the browser is fast enough that you won’t really notice that it’s not the fastest!

Here, for completeness, are the ACID 3 results:

Close, but no cigar …

After I get a few more hours under my belt I’ll post a review of Firefox 3.5.

Adrian Kingsley-HughesAdrian is a technology journalist and author who has devoted over a decade to helping users get the most from technology. He also runs a popular blog called The PC Doctor. See his full profile and disclosure of his industry affiliations

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  • Talkback
  • Most Recent of 106 Talkback(s)
What 'No More Microsoft' said
I use FF, and occasionally Opera. But its always on Linux on all my machines. (Read the rest)
Posted by: rMatey Posted on: 07/08/09 You are currently: a Guest | | Terms of Use
Benchmarking Firefox 3.5  Loverock Davidson | 06/30/09
there's been no detectable speed increase ...  Adrian Kingsley-HughesZDNet Moderator | 06/30/09
Something unexpected here  eMJayy | 06/30/09
RE: Benchmarking Firefox 3.5  George Castanza | 06/30/09
Please  rseiler | 06/30/09
Please  bwchato | 07/01/09
Features? Compromise?  Mipe Relons | 07/01/09
You must be an opera salesman.  pcguy777 | 07/01/09
Opera  professordnm | 07/01/09
I admit I don't use everything. Only what I need.  No More Microsoft Software Ever! | 07/01/09
What 'No More Microsoft' said  rMatey | 07/08/09
I used Opera for a few days  Ez_Customs | 07/02/09
You are a hypocrite  Mipe Relons | 07/02/09
Opera...  horus9339@... | 07/03/09
I like Opera  rhomp2002@... | 07/01/09
Sites  Mipe Relons | 07/01/09
Re; just a matter of browser sniffing most of the time.  hkommedal | 07/01/09
ActiveX remark...  sqr(cos(180)) | 07/08/09
Making sense of the benchmarks  rseiler | 06/30/09
Agreed...  eMJayy | 06/30/09
Totally agree with you..  An Old Man | 07/01/09
Neither reflect real life  Mipe Relons | 07/01/09
I just upgraded to FF 3.5 and I can tell you ZDNet is faster!  No More Microsoft Software Ever! | 07/01/09
RE: Benchmarking Firefox 3.5  jamestbaines@... | 06/30/09
right  pcguy777 | 07/01/09
The fact is the mind detects it.  No More Microsoft Software Ever! | 07/01/09
RE: Benchmarking Firefox 3.5  XArt | 06/30/09
Tabs?  lehnerus2000 | 06/30/09
Let the Apple fanboys be ...  HeavySnarker@... | 07/01/09
Agreed, Safari 3 for Windows was...  Captiosus | 07/01/09
Tabbed Browsing..  ilesh_s@... | 07/02/09
Security?  Greenman76 | 07/01/09
Just like all the other Mactards....  kaninelupus | 07/01/09
Opera was ABSOLUTELY the first one on tabbed browsing.  hkommedal | 07/01/09
Re: Just like all the other Mactards...  jtbse@... | 07/02/09
Speed not an Issue Anymore !  ubu_f@... | 06/30/09
Web 2.0  shis-ka-bob | 07/01/09
I believe so  adelacuesta | 07/01/09
Re: I believe so  Shmeg | 07/01/09
Complete agreement  sdhyatt@... | 07/01/09
Gee - IE8 Kinda Sucks  jpr75_z | 06/30/09
nothing 'kinda' about it ...  shis-ka-bob | 07/01/09
V8 is a joke  Mipe Relons | 07/01/09
Re; if you had to choose an IE replacement, which of the above would it be?  hkommedal | 07/01/09
Chrome useless without Add-ons  unfrostedpoptart | 06/30/09
Useless?  aandruli@... | 07/01/09
Funny thing about that...  nix_hed | 07/01/09
Useless?  bwchato | 07/01/09
Multiple OS  ivan.neva@... | 07/02/09
You must be joking ... right??  wackoae | 06/30/09
RE: You must be joking ... right??  nordyj2001@... | 07/01/09
Do you really need proof?  Captiosus | 07/01/09
Re; Do you really need proof? . . . Well linked with . .  hkommedal | 07/01/09
RE: Benchmarking Firefox 3.5  jimk_z | 06/30/09
RE: Benchmarking Firefox 3.5  Pearly37 | 07/01/09
In practice I really don't see the difference.  MeMyselfAndI_z | 07/01/09
Poor use of benchmarks  IE8 | 07/01/09
Then download Firefox 64 Bit  The 'G-Man.' | 07/01/09
But forget about using any Flash-based websites!!  kaninelupus | 07/01/09
I've had very little problem...  JCitizen | 07/02/09
Make Mine Chrome  htp@... | 07/01/09
browsers  Tom-Tech | 07/01/09
RE: Benchmarking Firefox 3.5  2-dogs@... | 07/01/09
Lol, Internet Explorer really sucks!!!  ardnivar | 07/01/09
RE: Benchmarking Firefox 3.5  nordyj2001@... | 07/01/09
Oops.  nordyj2001@... | 07/01/09
Speed Ain't Everything  bgavin | 07/01/09
RE: Benchmarking Firefox 3.5  albill | 07/01/09
Sunspider too  Mipe Relons | 07/01/09
RE: Benchmarking Firefox 3.5  miguel.villela@... | 07/01/09
RE: Benchmarking Firefox 3.5  Gyula Bognar, Jr. | 07/01/09
Sunspider  magallanes | 07/01/09
V8 too  Mipe Relons | 07/01/09
RE: Benchmarking Firefox 3.5  watisonik | 07/01/09
Flock?  menomineenative | 07/01/09
It's about ADDONS  emagin@... | 07/01/09
RE: Benchmarking Firefox 3.5  gmontagu@... | 07/01/09
RE: Benchmarking Firefox 3.5  deowll | 07/01/09
RE: Benchmarking Firefox 3.5  thammr | 07/01/09
some of my favorite plugins dont work  pcguy777 | 07/01/09
Try to play this site with opera  binyo66 | 07/01/09
You can (from Linux anyway), but there are too many  hkommedal | 07/01/09
Wrong benchmarks , wiong settings  bklooste | 07/01/09
How to turn on new javascript engine??  kaninelupus | 07/01/09
How to turn on Trace monkey  bklooste | 07/02/09
Why only speed, it's not like browsers crawl at Netscape 2.0 speeds anymore  Captiosus | 07/01/09
If you all don't like a browser, why don't you make your own. NT  ThereThere | 07/01/09
RE: Benchmarking Firefox 3.5  Merlin333 | 07/01/09
@ Merlin333  kaninelupus | 07/01/09
RE: Benchmarking Firefox 3.5  Merlin333 | 07/01/09
If speed was...  thx-1138_@... | 07/01/09
The truth  EmperorDarius | 07/02/09
RE: Benchmarking Firefox 3.5  ved74@... | 07/02/09
Sunspider Benchmarks not only total FUD...  kaninelupus | 07/02/09
Sunspider = useless  Mipe Relons | 07/02/09
How would you suggest we test them?  goff256 | 07/02/09
How to test ? Real sites  bklooste | 07/02/09
There is an issue with that...  goff256 | 07/05/09
How to test? Not with useless benchmarks at least  Mipe Relons | 07/04/09
Then I suggest that you get to work.  goff256 | 07/05/09
RE: Benchmarking Firefox 3.5  bob@... | 07/02/09
Funny  fernande-zdnet | 07/02/09
RE: Benchmarking Firefox 3.5  king_2305 | 07/05/09
RE: Benchmarking Firefox 3.5  henrybill | 07/05/09
Slow Start Up  eric@... | 07/08/09
RE: Benchmarking Firefox 3.5  1908cubs | 07/08/09

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