mirror of
https://github.com/apple/swift.git
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Valeriy Van
77 lines
3.1 KiB
Swift
77 lines
3.1 KiB
Swift
//===--- StringRepeating.swift --------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2023 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import TestsUtils
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public let benchmarks = [
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BenchmarkInfo(name: "String.initRepeating.1AsciiChar.Count100",
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runFunction: run_singleAsciiCharacterCount100,
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tags: [.validation, .api, .String]),
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BenchmarkInfo(name: "String.initRepeating.26AsciiChar.Count2",
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runFunction: run_26AsciiCharactersCount2,
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tags: [.validation, .api, .String]),
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BenchmarkInfo(name: "String.initRepeating.33CyrillicChar.Count2",
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runFunction: run_33CyrillicCharactersCount2,
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tags: [.validation, .api, .String]),
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BenchmarkInfo(name: "String.initRepeating.longMixStr.Count100",
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runFunction: run_longMixedStringCount100,
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tags: [.validation, .api, .String])
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]
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@inline(never)
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public func run_singleAsciiCharacterCount100(N: Int) {
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let string = "x"
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for _ in 1...200*N {
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blackHole(String(repeating: getString(string), count: 100))
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}
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}
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@inline(never)
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public func run_26AsciiCharactersCount2(N: Int) {
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let string = "abcdefghijklmnopqrstuvwxyz"
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for _ in 1...200*N {
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blackHole(String(repeating: getString(string), count: 2))
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}
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}
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@inline(never)
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public func run_33CyrillicCharactersCount2(N: Int) {
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let string = "абвгґдеєжзиіїйклмнопрстуфхцчшщьюя"
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for _ in 1...200*N {
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blackHole(String(repeating: getString(string), count: 2))
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}
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}
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@inline(never)
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public func run_longMixedStringCount100(N: Int) {
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let string = """
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Swift is a multi-paradigm, compiled programming language created for
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iOS, OS X, watchOS, tvOS and Linux development by Apple Inc. Swift is
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designed to work with Apple's Cocoa and Cocoa Touch frameworks and the
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large body of existing Objective-C code written for Apple products. Swift
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is intended to be more resilient to erroneous code (\"safer\") than
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Objective-C and also more concise. It is built with the LLVM compiler
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framework included in Xcode 6 and later and uses the Objective-C runtime,
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which allows C, Objective-C, C++ and Swift code to run within a single
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program.
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Існує багато варіацій уривків з Lorem Ipsum, але більшість з них зазнала
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певних змін на кшталт жартівливих вставок або змішування слів, які навіть
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не виглядають правдоподібно.
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日本語の場合はランダムに生成された文章以外に、
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著作権が切れた小説などが利用されることもある。
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🦩
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"""
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for _ in 1...200*N {
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blackHole(String(repeating: getString(string), count: 100))
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}
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}
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