Safari 4 Developer Preview

By +Frank B.
in Web Browser Discussion & Support

 Share

Recommended Posts

Grand Master

+Frank B. Subscriber²

Posted
  • Subscriber²
Posted

Available on the Apple Developer Connection website:

Safari 4 Developer Preview for Leopard, Tiger and Windows.

To download it you need to register an ADC account (which is free).

This preview release is English only. To avoid Safari displaying a hybrid UI when installing on a Mac with languages other than English, deselect other languages in "Safari Info" window displayed after selecting Safari in the Finder and choosing File > Get Info. On Tiger, Safari 4 Developer Preview requires a previously installed version of Safari 3.1.1. Download and install Safari 3.1.1 from http://www.apple.com/safari/download/. Please include "Safari 4 Developer Preview" in any feedback.
Link to comment
https://www.neowin.net/forum/topic/642444-safari-4-developer-preview/
Share on other sites
Grand Master

+Frank B. Subscriber²

Posted
  • Author
  • Subscriber²
Posted
Noticeable differences?

UI-wise: none.

Performance-wise: JavaScript is massively faster. On my machine a run of the SunSpider benchmark takes 2416 ms, compared to roughly 3500 ms for Firefox 3 and Safari 3.1.1.

Is the new javascript engine included in this?

Yes. Hence the JavaScript performance boost.

Grand Master

crazzyyfool

Posted
Posted
UI-wise: none.

Performance-wise: JavaScript is massively faster. On my machine a run of the SunSpider benchmark takes 2416 ms, compared to roughly 3500 ms for Firefox 3 and Safari 3.1.1.

Yes. Hence the JavaScript performance boost.

Think I might download this then and have a looksee. :D

Grand Master

theyarecomingforyou

Posted
Posted
Performance-wise: JavaScript is massively faster. On my machine a run of the SunSpider benchmark takes 2416 ms, compared to roughly 3500 ms for Firefox 3 and Safari 3.1.1.

I don't get it... Firefox 3 here completes it in 2094.2ms.

post-34079-1213116538.jpg

Grand Master

theyarecomingforyou

Posted
Posted
Run it on your mac with Safari 4 and see what you get?

Sorry, I only noticed the posts about system speed after I made mine. On Safari 4 I get 1944.2ms:

post-34079-1213117638.jpg

PS. I wish Safari would default to Windows Standard font smoothing as the current Medium setting is horrible for a lot of sites. That's always the first thing I change but many users won't know to change it, making life harder as a web developer.

Grand Master

+Tantawi Subscriber²

Posted
  • Subscriber²
Posted
UI-wise: none.

Performance-wise: JavaScript is massively faster. On my machine a run of the SunSpider benchmark takes 2416 ms, compared to roughly 3500 ms for Firefox 3 and Safari 3.1.1.

Yes. Hence the JavaScript performance boost.

2177.8ms

Firefox 3 RC2, Windows Vista x64.

Nice test, didn't known about it before (Y).

This topic is now closed to further replies.
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.

  • Posts

    • Microsoft releases major feature updates for stock Windows 11 apps

      By Liberi_Fatali · Posted

      Yes for me, I installed 'old calculator' (Windows 7 calculator) in its place since it is more useful to me. I think paint is the only one I left installed
    • Microsoft releases new Windows 11 Media Creation Tool with the latest updates

      By erpster3 · Posted

      eh I'll wait for the June 2026 MVS ISO downloads which should be coming out next Tuesday June 16 and possibly contain build 8655 instead of 8653
    • Using Windows 10 past its end of support date, is it really that bad?

      By erpster3 · Posted

      read this recent topic in another forum: https://www.askwoody.com/forums/topic/still-on-win-10-and-happy-to-be-there/ some people are happy sticking with Win10
    • Cooler Master MasterFrame 600 PC case is now 33% off on Amazon

      By Ivan Jenic · Posted

      Cooler Master MasterFrame 600 PC case is now 33% off on Amazon by Ivan Jenic The Cooler Master MasterFrame 600 is currently $109.99 on Amazon, down from its original $164.99 list price. That's 33% off and $55 saved on this premium aluminum mid-tower case with a modular design. If you're upgrading your PC case and want something that doesn't force you into a rigid layout, the MasterFrame 600 is worth a look. The case is built around the Cooler Master's FreeForm 2.0 platform, which lets you reconfigure the internal structure according to your hardware. Magnetic side panels allow for straightforward adjustments, and the case supports everything from Mini-ITX to E-ATX motherboards without compromise. There's also generous cooling headroom. Four pre-installed PWM fans handle airflow out of the box. GPU clearance goes up to 410mm, and the case supports radiators up to 420mm with room for three simultaneously. Truth be told, this might not be the prettiest case on the market, but it’s highly functional. The aluminum construction keeps the whole thing lightweight despite its size, and the finish looks noticeably better than the plastic mid-towers competing at this price point. If you want a serious, flexible case that prioritizes function over flashy aesthetics like RGB lighting, the MasterFrame 600 delivers at a reasonable price. Cooler Master MasterFrame 600 - $109.99 | 33% off on Amazon This Amazon deal is US-specific and not available in other regions unless specified. This is a first-party seller link (at the time of article publishing); ensure that you also purchase from a first-party seller link only. If you don't like it or want to look at more options, check out the previous deals that we have covered, OR you can also visit Amazon US deals page. Get Prime (SNAP), Prime Video, Audible Plus or Kindle / Music Unlimited. Free for 30 days. As an Amazon Associate, we earn from qualifying purchases.
    • Microsoft releases new Windows 11 Media Creation Tool with the latest updates

      By restore · Posted

      i guess im heading to uupdump. thanks

  • Recent Achievements

    • Rookie
      restore went up a rank
      Rookie
    • Very Popular
      AndrewSteel earned a badge
      Very Popular
    • Veteran
      Taliseian went up a rank
      Veteran
    • One Month Later
      Clizby earned a badge
      One Month Later
    • One Month Later
      Timaximus earned a badge
      One Month Later

  • Popular Contributors

    1. 1
      +primortal
      509
    2. 2
      +Edouard
      162
    3. 3
      PsYcHoKiLLa
      155
    4. 4
      ATLien_0
      82
    5. 5
      Steven P.
      79
    Show More

  • Tell a friend

    Love Neowin? Tell a friend!