Blueprint File Size

I am curious if there is a way to compare a blueprint file size to a rough equivalent of the number of lines of code that would represent. Such as in C++.

Just curious from seeing my blueprint size change in unpredictable ways. Sometimes I might add a simple function and see a change in blueprint size of several hundred kilobytes, and other times I make many more additions with a much smaller increase. Other times I feel like nothing was added over a few days, but the file size fluctuated significantly anyway.