Is there some string class in Python like StringBuilder
in C#?
ベストアンサー1
There is no one-to-one correlation. For a really good article please see Efficient String Concatenation in Python:
Building long strings in the Python progamming language can sometimes result in very slow running code. In this article I investigate the computational performance of various string concatenation methods.
TLDR the fastest method is below. It's extremely compact, and also pretty understandable:
def method6():
return ''.join([`num` for num in xrange(loop_count)])