This is the first results from profiling callsites of
StringData::initLiteral. This diff converts a handful more
string literals to StaticString, removes overloaded Variant
comparison operators (operator==, etc), and avoids
constructing new strings in a few cases in tvCastToString
and tvCastToStringInPlace.
I've been linking people to the README in this directory, but it is hard to see with all these files in here. What do people think about it moving a subdirectory? I don't love the name.
Edwin Smith