Roy Tam says to YSITD http://webcache.googleusercontent.com/search?q=cache:tK3AZeFtCY0J:antrash.pixnet.net/blog/post/70456505-stack-vs-heap%25EF%25BC%259A%25E5%259F%25B7%25E8%25A1%258C%25E6%2599%2582%25E6%259C%259F%25E5%2584%25B2%25E5%25AD%2598%25E5%2585%25A9%25E5%25A4%25A7%25E8%25A6%2581%25E8%25A7%2592+&cd=1&hl=zh-TW&ct=clnk&gl=hk