| //===--- StringBuilder.swift ----------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| import TestsUtils |
| |
| @inline(never) |
| func buildString() -> String { |
| var sb = "a" |
| for str in ["b","c","d","pizza"] { |
| sb += str |
| } |
| return sb |
| } |
| |
| @inline(never) |
| public func run_StringBuilder(_ N: Int) { |
| for _ in 1...5000*N { |
| _ = buildString() |
| } |
| } |
| |
