The Startup
Published in

The Startup

Photo by on

Swift Array vs. Set: A Head-To-Head Comparison in Performance

Let them race and see what will happen

Introduction

In Swift programming, three primary collection types are commonly used: Dictionary, Array and Set. As shown below, Array is a collection of ordered values, Set is a collection of unique values, while Dictionary is an unordered collection of key-value…

--

--

--

Get smarter at building your thing. Follow to join The Startup’s +8 million monthly readers & +756K followers.

Recommended from Medium

5 SwiftUI List Tricks for iOS 13

Drawing of layouts on phone screen

Closures in Swift

5 Swift Libraries for Designing a Beautiful Onboarding Experience

SwiftUI: Localization on the Fly

Custom Drop Down Text Field in SWIFTUI

UIKit - Live Preview for UIViewController and UIView

Top 5 Xcode(Swift) shortcuts for more effective work

How to Move a UITextField View When the Keyboard Appears

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Yong Cui

Yong Cui

Work at the nexus of biomedicine, data science & mobile dev. Love to write on these technological topics. Follow me @ycui01 on Twitter to get latest articles.

More from Medium

Why bother testing your software?

Preventing Memory Leaks Using XCTests

Getting back on track

How To Implement Cache LFU Algorithm With Swift