Is it ok to use all Vector assets?

[Socialflasher]

Answer to some of my questions are in this reply :

HTML5: Approach to porting from Flash

Bitmaps perform faster, at the added cost of file size and/or memory use. In OpenFL, we render vectors out to bitmap before they are rendered. You can do the vector -> bitmap conversion at design time by using “Export as Bitmap” in your FLA, or you can leave it as a vector and use bitmapData.draw to flatten complex objects at runtime. It does NOT require a fundamental rewrite if you choose to optimize in this way. It is true, however, that canvas is not as fast as Flash in general for renderin…

Taken from the reply:

• Bitmaps perform faster, at the added cost of file size and/or memory use.
• In OpenFL, we render vectors out to bitmap before they are rendered.

how ever i am still confused about bitmaps and vectors usage in OpenFL because i see allot of people asking questions regarding bitmapData and from that i assume that people are rasterizing the vectors at runtime.

i know Vector vs Bitmaps but i am talking about OpenFL & Flash workflow here using SWF as libs.

• What are the things i am still missing ?
• Do i really need to convert all the Movieclips to Bitmapdata before using them, myself ?

[PS. ignore my English i am not a native speaker]