It runs fine on my macbook pro. It drains the battery in some instances, yeah, but then again so do heavy HTML5 sites like turntable (which is currently taking 50% cpu, the most power hungry process out of EVERYTHING I'm running, all for playing music and displaying some 2-dimensional sprites and a chat room).
What I really notice is that all of these web technologies designed to improve the user experience chew through multiple orders of magnitude more CPU than a native app. 2-4x more I could understand. Hell, I'd even settle for 10x, but when it's going over 100x for poster-child quality HTML5 or Flash sites (which are not by any means impressive compared to a native app), something's definitely wrong.
On my unibody MacBook, Flash can peg the CPU pretty easily if I'm not running FlashBlock. It may be more that I leave many tabs open. I used to just use Chrome when I really needed to see a Flash-heavy site, but recent releases have much worse performance than before. For example, a video in Flash will use 200% CPU under Chrome, but < 100% under Safari or Firefox.
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It runs fine on my macbook pro. It drains the battery in some instances, yeah, but then again so do heavy HTML5 sites like turntable (which is currently taking 50% cpu, the most power hungry process out of EVERYTHING I'm running, all for playing music and displaying some 2-dimensional sprites and a chat room).
What I really notice is that all of these web technologies designed to improve the user experience chew through multiple orders of magnitude more CPU than a native app. 2-4x more I could understand. Hell, I'd even settle for 10x, but when it's going over 100x for poster-child quality HTML5 or Flash sites (which are not by any means impressive compared to a native app), something's definitely wrong.
On my unibody MacBook, Flash can peg the CPU pretty easily if I'm not running FlashBlock. It may be more that I leave many tabs open. I used to just use Chrome when I really needed to see a Flash-heavy site, but recent releases have much worse performance than before. For example, a video in Flash will use 200% CPU under Chrome, but < 100% under Safari or Firefox.