The DOM takes minutes to load large models. It seems to
me that there are some serious performance issues.
Loading the same file with libxml or any other xml
library takes only a few seconds, so it seems that the
DOM is doing extra work and consuming too much time.
I'm under the impression that most of the time is spent
doing database lookups, uri resolution and floating
point conversion, but I haven't done any accurate
profiling. I'll send some example files privately.
Log in to post a comment.