On Friday, 21 June 2013 at 10:09:10 UTC, Gary Willoughby wrote:
Have you any tips for using D when you need fast string concatenation? I regularly use code like this:foreach (i, range) { foo ~= bar; } or: foo = foo ~ bar ~ baz ~ qux;I've used std.string.format(...) in some instances which sped things up which surprised me.Are there faster ways of appending strings?
Regardless of whether you end up using lots of ~=, or Appender (possibly with formattedWrite), using reserve never hurts.