mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
43 lines
1.1 KiB
Swift
43 lines
1.1 KiB
Swift
//===--- NopDeinit.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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <rdar://problem/17838787>
|
|
import TestsUtils
|
|
|
|
public let benchmarks =
|
|
BenchmarkInfo(
|
|
name: "NopDeinit",
|
|
runFunction: run_NopDeinit,
|
|
tags: [.regression],
|
|
legacyFactor: 100)
|
|
|
|
class X<T : Comparable> {
|
|
let deinitIters = 10000
|
|
var elem: T
|
|
init(_ x : T) {elem = x}
|
|
deinit {
|
|
for _ in 1...deinitIters {
|
|
if (elem > elem) { }
|
|
}
|
|
}
|
|
}
|
|
|
|
public func run_NopDeinit(_ n: Int) {
|
|
for _ in 1...n {
|
|
var arr :[X<Int>] = []
|
|
let size = 5
|
|
for i in 1...size { arr.append(X(i)) }
|
|
arr.removeAll()
|
|
check(arr.count == 0)
|
|
}
|
|
}
|