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Diving Into Instruments

Hosted by try! Swift World
 
 
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Registration
Past Event
Ticket Price
$50.00
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About Event

Join James to get started using Instruments—the powerful, feature-rich profiling tool included with Xcode. Even if you’ve never launched Instruments before, this workshop will give you a firm foundation in tracking down performance and memory issues in your code.

After a brief introduction to Instruments, you will use the new Hitch instrument along with the Time Profiler instrument to find animation performance issues. Then you will see how the new OSSignposter Swift API introduced in iOS 15 / macOS 12 lets you record points of interest in your app’s code and view them in Instruments. Finally you will use the Allocations instrument for finding abandoned memory, such as reference cycles.