Xcode Time Profiler is a powerful performance analysis tool provided by Apple. It is specifically designed to help developers optimize the performance of their iOS, macOS, watchOS, and tvOS applications. Here are five simple steps you can follow to identify the bottleneck in your code.
Table of contents
The Sample AppStep 1: Profile Your AppStep 2: Filter the Track ViewerStep 3: Simplify the Call TreeStep 4: Analyze the Heaviest Stack TraceStep 5: Reveal Source Code in XcodeWrapping up7 Impressions