Safari 4: Fast and superbly horrid

OK, so I am in safari, I love the speed and the look, what I don't like is the HUGE numbers in the memory and CPU usage columns... For example, I currently have 3 tabs open in 2 windows, and the CPU is @ 10% for safari and 226,876 KB of memory, I should really return to Chrome, bottom line, STICK WITH CHROME!