I vote for wordpress. I don't know about the source embedding, but Wordpress performance can be significantly improved through WP-Super Cache (which basically generates static HTML files, IIRC). I use WP-Cache, and that has worked fine for me through a couple spikes (5K visitors one day when I hit Hacker News, was also Stumbled, etc).
I think the main concern comes down to how important embedding source code is, and whether there are any good wordpress plugins that do that. I don't know the answer to that.
Also, Wordpress is relatively painless to backup, move between hosts, upgrade, etc. I cannot speak for Webby, it may also be solid.
I think the main concern comes down to how important embedding source code is, and whether there are any good wordpress plugins that do that. I don't know the answer to that.
Also, Wordpress is relatively painless to backup, move between hosts, upgrade, etc. I cannot speak for Webby, it may also be solid.