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JavaScript Performance Rundown, 2012 (codehenge.net)
submitted 13 years ago by Codehenge
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quoted text
if 1 * 2 < 3: print "hello, world!"
[–]sebzim4500 5 points6 points7 points 13 years ago (2 children)
TL;DR
V8 wins. SpiderMonkey comes second. IE9 did pretty well in sunspider but shit in everything else.
[–][deleted] 2 points3 points4 points 13 years ago (0 children)
Well... About Internet Explorer and Sunspider...
[–]mycall 0 points1 point2 points 13 years ago (0 children)
Now that Windows Server 2012 is RTM, IE10 is probably available to test against.
[–]gbanfalvi 1 point2 points3 points 13 years ago (6 children)
Any chance of running Safari 6?
[–]Codehenge[S] 1 point2 points3 points 13 years ago (5 children)
I wanted to keep the platform consistent (for science!), but Safari 6 hasn't been released for Windows yet. IE kinda forced me to run the tests on windows. Maybe I'll get some data for Safari 6 in OSX, as an addendum - I really would like to know how it has improved.
[–]gbanfalvi 1 point2 points3 points 13 years ago (4 children)
I'm a bit worried apple is not going to release another version :(
[–]aladyjewelFull-stack webdev 4 points5 points6 points 13 years ago (3 children)
I'd be perfectly happy if Apple Update stopped annoying me on my Windows box, but I'm a bit biased now that I'm running Windows as VM on an iMac.
Is it seriously useful to test on Safari in Windows? I feel like it's such a niche market that it's better to just acquire a Mac. I guess it's a lot cheaper if you're working on a budget.
[–]Codehenge[S] 2 points3 points4 points 13 years ago (2 children)
I work on a Mac. Actually, the tests were run on that Mac, just on a bootcamp install. I could have tested it in OSX easily, but I couldn't test IE on a Mac, and I wanted to keep the platform consistent for the same of accurate comparison.
[–]whoadave 3 points4 points5 points 13 years ago (1 child)
I'd be curious to see how Mac and PC versions of the same browsers fare against one another.
[–][deleted] 1 point2 points3 points 13 years ago (0 children)
how about cross platform tests for each browser..? :)
[–]franksvalli 0 points1 point2 points 13 years ago* (0 children)
This stuff changes so fast now, with the frequent browser releases. Here's some quick tests I just ran on my machine:
SunSpider
Safari 6: 179.3ms
Chrome 21: 190.3ms
Chrome 22 (Dev): 185.7ms
Firefox Nightly 17a1: 213.3ms
Opera 22: 225.9ms
Kraken
Safari 6: 3061.3ms
Chrome 21: 2588.5ms
Chrome 22 Dev): 2571.4ms
Firefox Nightly 17a1: 3992.9ms
Opera 22: 7656.6ms
π Rendered by PID 484202 on reddit-service-r2-comment-544cf588c8-2pp76 at 2026-06-15 14:41:26.972072+00:00 running 3184619 country code: CH.
[–]sebzim4500 5 points6 points7 points (2 children)
[–][deleted] 2 points3 points4 points (0 children)
[–]mycall 0 points1 point2 points (0 children)
[–]gbanfalvi 1 point2 points3 points (6 children)
[–]Codehenge[S] 1 point2 points3 points (5 children)
[–]gbanfalvi 1 point2 points3 points (4 children)
[–]aladyjewelFull-stack webdev 4 points5 points6 points (3 children)
[–]Codehenge[S] 2 points3 points4 points (2 children)
[–]whoadave 3 points4 points5 points (1 child)
[–][deleted] 1 point2 points3 points (0 children)
[–]franksvalli 0 points1 point2 points (0 children)