Kacper Harasim (@kacperharasim) 's Twitter Profile
Kacper Harasim

@kacperharasim

Profiling Tools at Apple

ID: 1680596292

calendar_today18-08-2013 12:37:22

452 Tweet

1,1K Followers

261 Following

Harjas Monga (@harjasmonga) 's Twitter Profile Photo

This is one of the coolest things I have ever worked on! Download the beta to use the new feature packed Swift Concurrency template in Instruments!! Watch our #WWDC22 session to learn how to use the new tool and get the most out of Swift Concurrency developer.apple.com/videos/play/ww…

Kacper Harasim (@kacperharasim) 's Twitter Profile Photo

WWDC has been incredibly fun so far! If you would like to discuss Performance, Power and Stability of your app, please join us in the digital labs! We're staffing them on Wednesday 1PM-5PM PDT and Friday 9AM-1PM PDT. developer.apple.com/wwdc22/110723

Davide Italiano (@davidecci) 's Twitter Profile Photo

Today at WWDC we introduced a new static linker. It is a ground-up rewrite that’s up to 5x faster than ld64. The new linker is written with multicore in mind, and it’s the first production ready parallel linker officially supported for iOS development. (1/n)

Harjas Monga (@harjasmonga) 's Twitter Profile Photo

It's so awesome to finally have Apple Vision Pro announced! The Instruments team have been working on some stuff for the new platform. To learn about the new tools watch the upcoming #WWDC23 session, Meet RealityKit Trace. developer.apple.com/videos/play/ww…

Harjas Monga (@harjasmonga) 's Twitter Profile Photo

We have new tools available in Instruments! There is a new dyld Activity Instrument to help you optimize app launch time and more. Instruments has new template called Audio System Trace to debug and profile audio across the system. #WWDC23 developer.apple.com/documentation/…

Franklin Schrans (@franklinschrans) 's Twitter Profile Photo

Interested in playing a pivotal role in documentation tooling at Apple? My team is hiring a Senior Engineer in London jobs.apple.com/en-gb/details/…

Tim Sneath (@timsneath) 's Twitter Profile Photo

"Don't sleep on Instruments: I can’t believe how good this tool is" -- great article by Thorsten Ball on Xcode's performance profiling tools: registerspill.thorstenball.com/p/did-you-know…

Kacper Harasim (@kacperharasim) 's Twitter Profile Photo

🚀 Help millions of developers build faster apps at Apple! I’m hiring Performance Tools Engineers to develop Xcode Instruments and create next-generation profiling tools and visualizations targeting all Apple platforms. 📍 Location: Cupertino 🛠️ Tech: Swift, Objective-C, SwiftUI,

Kacper Harasim (@kacperharasim) 's Twitter Profile Photo

📣Instruments in Xcode 16.3 Beta 2 contains a brand new tool for analyzing CPU workloads: Processor Trace. It uses hardware execution tracing to accurately reconstruct program execution and is available on M4 and all iPhone 16 devices. Learn more on developer.apple.com/documentation/…

Miguel de Icaza ᯅ🍉 (@migueldeicaza) 's Twitter Profile Photo

This session has a plot twist at the end that qualifies as a cinematic masterpiece of the year: developer.apple.com/videos/play/ww…

Mitchell Hashimoto (@mitchellh) 's Twitter Profile Photo

This is required material for any software engineer to understand CPU performance optimization. Yes, it's about Instruments, but the patterns and lessons here are invaluable in general. It does highlight why Instruments is imo best in class, though. developer.apple.com/videos/play/ww…