   count: Int,
   reservingCapacity: Bool
 ) -> String {
+  let word = getString(word)
   var sb = ""
   if reservingCapacity {
     sb.reserveCapacity(count * word.unicodeScalars.count)


@inline(never)
public func run_StringWordBuilder(_ N: Int) {
  _ = buildString(word: "bumfuzzle", count: 50_000 * N, reservingCapacity: false)
}

@inline(never)
public func run_StringWordBuilderReservingCapacity(_ N: Int) {
  _ = buildString(word: "bumfuzzle", count: 50_000 * N, reservingCapacity: true)
}


@inline(never)
func buildString(_ i: String) -> String {
  var sb = getString(i)
  for str in ["b","c","d","pizza"] {
    sb += str
  }
