Configure player

Close

WWDC Index does not host video files

If you have access to video files, you can configure a URL pattern to be used in a video player.

URL pattern

preview

Use any of these variables in your URL pattern, the pattern is stored in your browsers' local storage.

$id
ID of session: wwdc2020-10076
$eventId
ID of event: wwdc2020
$eventContentId
ID of session without event part: 10076
$eventShortId
Shortened ID of event: wwdc20
$year
Year of session: 2020
$extension
Extension of original filename: mp4
$filenameAlmostEvery
Filename from "(Almost) Every..." gist: [2020] [Session 10076] Diagnose ...

WWDC20 • Session 10076

Diagnose performance issues with the Xcode Organizer

Developer Tools • iOS, macOS, tvOS, watchOS • 11:06

Analyze aggregated power and performance data from multiple versions of your app with just a few clicks. We’ll introduce you to the latest version of the Xcode Organizer and its interactive interface, where you can easily compare and contrast app metrics across releases. Explore disk write diagnostics and scroll hitch metrics, and learn how you can use these to offer better performance, reduce battery consumption, and improve device health for people using your app. If you’d like additional information on the Xcode Organizer and improving power and performance in your app, watch "Improving Battery Life and Performance" from WWDC19. For more on hitches, check out “Eliminate animation hitches with XCTest.”

Speaker: Shefali Saboo

Open in Apple Developer site