SwiftUI Internals + Performance

DC iOS returns to the Capital One campus for our first meetup of 2026! Come and meet with fellow Apple developers in the DC Area, enjoy some food, networking, and a great tech talk!

PLEASE INDICATE IF YOU WILL BE ATTENDING IN PERSON OR OVER ZOOM.

Agenda:
• 5:40 PM - Doors Open (in-person attendees). Don't forget your ID!
• 6:10 PM - Welcome (in-person and Zoom attendees)
• 6:15 PM - Talk: SwiftUI Internals + Performance
• 7:05 PM - Community Announcements & Networking
• 8:00 PM - Doors close

Talk Description:
SwiftUI Internals + Performance
Will Downey

A fast-paced breakdown of how SwiftUI works. Aimed at helping build a conceptual understanding of SwiftUI whether you're experienced with the SwiftUI or still hanging on to UIKit. Bonus section on optimizing SwiftUI performance and profiling if time permits.

Zoom Link: https://us06web.zoom.us/j/89091509354?pwd=7y7ghL5i9iSA9rgbpQCdrBiWy5QX7c.1

Location:
Capital One, C2 Building
1680 Capital One Drive, Mclean VA, 22102
100A

Visitor parking is either in the garage attached to 1680 Capital One Drive, or the open lot next to 1600 Capital One Drive. After that you will walk over to the main entrance of 1680 Capital One drive, and then walk around the right to the corner to room 100A

For the metro, take the Silver Line to the McLean metro stop, then walk into main campus (about a 5 minute walk). From there, walk to the main entrance of 1680 and then go to room 100A

What you need to bring:
ID

When to arrive:
Doors open at 5:50pm ET
Event will start at 6:10 pm ET

Will food and drinks be provided?
Yep!

Will there be rapid testing provided?
No

Will masks be required?
No