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//===--- SuperChars.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: "SuperChars2",
runFunction: run_SuperChars,
tags: [.validation, .api, .String],
setUpFunction: { blackHole(alphabetInput) })
// Permute some characters.
let alphabetInput: [Character] = [
"A", "B", "C", "D", "E", "F", "ยซ",
"รก", "ใ", "S", "T", "U", "๐ฏ๐ต",
"๐งโโ๏ธ", "๐ฉโ๐ฆโ๐ฆ", "๐ด๐ฟ", "2", "?",
]
@inline(never)
public func run_SuperChars(_ n: Int) {
// Permute some characters.
let alphabet: [Character] = alphabetInput
for _ in 0..<n {
for firstChar in alphabet {
for middleChar in alphabet {
for lastChar in alphabet {
blackHole((firstChar == middleChar) != (middleChar < lastChar))
}
}
}
}
}
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