Oh, I agree, IE10 still has a long way to go to match the standards compliance & speed of the latest versions of other major browsers currently available, but if you're an IE user, IE10 preview is a significant "step forward" from IE9.
We develop a browser-based scheduling app that's supported in all 5 major browsers (IE, Firefox, Chrome, Opera AND Safari), and so we regularly have to use and test all of these browsers.
In fact, when we did a side-by-side test of them the day after the IE10 preview came out back in November, we actually found that IE10 preview had a higher memory consumption than IE9, and that browser start-up times were slower for IE10 preview than IE9. But those two issues aside (which I'm sure will be improved on for the full IE10 release), IE10 preview is far more standards compliant (HTML5, CSS3, etc) than IE9, and does perform better both in terms of page load/rendering times, and javascript performance.
Anyway, If you're interested, our full browser report (where, alongside IE9 & 10, we also tested Chrome 23, Firefox 16, Opera 12, & Safari 5) can be found
here
kpo6969, on 16 February 2013 - 19:31, said:
Yes,
we concur that a full IE10 release date for Windows 7 will likely be at the end of this month, or early March, based upon the time between when the IE9 blocker kit was released, and then when IE9 was subsequently released. ....IE10 really can't come soon enough!!