The fast path only works if the optimize_for option is set to SPEED in
the proto file. If that's not the case, just use approach 2.
If you enabled the optimize_for option and want to take advantage of the
fast path, 3) seems to be a reasonable approach. The code should be similar
to the
Does anyone have any insight on Evan's related question below?
On Thu, Jun 17, 2010 at 5:05 PM, Evan Jones ev...@mit.edu wrote:
Related question: If I am writing length-prefixed values, what is the best
way to do this? I think there are 3 approaches:
1. out.WriteVarint32(msg.ByteSize());
