mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
31 lines
944 B
Swift
31 lines
944 B
Swift
//===--- Join.swift -------------------------------------------------------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2021 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// This test tests the performance of ASCII Character comparison.
|
|
import TestsUtils
|
|
|
|
public let benchmarks =
|
|
BenchmarkInfo(
|
|
name: "Join",
|
|
runFunction: run_Join,
|
|
tags: [.validation, .api, .String, .Array])
|
|
|
|
@inline(never)
|
|
public func run_Join(_ n: Int) {
|
|
var array: [String] = []
|
|
for x in 0..<1000 * n {
|
|
array.append(String(x))
|
|
}
|
|
_ = array.joined(separator: "")
|
|
_ = array.joined(separator: " ")
|
|
}
|