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39 lines
1.1 KiB
Swift
39 lines
1.1 KiB
Swift
//===--- OpenClose.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 - 2017 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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// A micro benchmark for checking the speed of string-based enums.
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public let OpenClose = BenchmarkInfo(
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name: "OpenClose",
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runFunction: run_OpenClose,
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tags: [.validation, .api, .String])
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enum MyState : String {
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case Closed = "Closed"
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case Opened = "Opened"
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}
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@inline(never)
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func check_state(_ state : MyState) -> Int {
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return state == .Opened ? 1 : 0
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}
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@inline(never)
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public func run_OpenClose(_ N: Int) {
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var c = 0
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for _ in 1...N*10000 {
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c += check_state(identity(MyState.Closed))
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}
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CheckResults(c == 0)
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}
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