Topics tagged optimizations

Topic	Replies	Views	Activity
Optimizing task switching in deeply-nested concurrent code Using Swift concurrency , optimizations	6	225	August 1, 2025
Implementation technique of `try_fold()` Using Swift optimizations	2	102	July 28, 2025
Implementing optimization comments in `indexstore-db`? SourceKit-LSP performance , optimizations , indexstoredb	1	92	July 4, 2025
How to implement a Swift analogue of `benchmark::DoNotOptimize`? Using Swift optimizations	1	92	March 10, 2025
Static member lookup performance / alternatives Using Swift optimizations	3	117	March 5, 2025
Compiler optimization with computed properties Using Swift compiler , performance , optimizations	1	147	February 13, 2025
Swift mention in C++ safety post Compiler memory-safety , optimizations	2	442	February 8, 2025
Why retain/release pair is not removed in this particular case? Using Swift performance , optimizations , arc	6	276	January 15, 2025
Pitch: Support LTO for Swift Pitches osize , optimizations , size , lto , binary-size	27	5294	November 27, 2024
SIMD code won't produce `zip2.8h`, but `zip1.8h` works fine Compiler simd , optimizations	5	271	November 20, 2024
How Much Can the Compiler Optimise This Function? Using Swift optimizations	3	220	October 21, 2024
What does ".island" suffix in symbol name mean? Compiler optimizations	6	549	September 3, 2024
Crash during MergeFunctions pass Compiler optimizations	1	268	June 21, 2024
Specialised closures in an ABI-stable library Using Swift generics , optimizations , resilience , specialization	3	663	June 6, 2024
Casting/Type checking in Swift broken with Objective-C covariance? Using Swift objective-c , type-casting , optimizations	0	213	May 29, 2024
Recommended Xcode settings for Release builds Using Swift xcode , optimizations	1	1824	May 28, 2024
Questions about the ClosureLifetimeFixup pass Compiler optimizations , sil	15	1413	May 8, 2024
How to make the swift compiler to remove unused code? Compiler compiler , packagemanager , optimizations , binary-size	0	585	May 2, 2024
Why my '-cross-module-optimization' does not work? Compiler optimizations	0	343	May 1, 2024
Closure specialization for reabstracted closures Compiler optimizations , sil	1	547	April 8, 2024
Non-inout indirect types not supported in closure-specialization optimization Compiler optimizations , sil	2	334	March 21, 2024
Trying to understand POD (plain old datatypes) Compiler optimizations , metadata	14	4047	February 19, 2024
Getting optimization information using the `-Rpass` flags Using Swift optimizations , unsafeflags	1	374	December 8, 2023
Short Array optimisation Standard Library array , optimizations	24	2906	November 18, 2023
Compiler optimisations for functional-style Collection algorithms Using Swift collection , optimizations , sequence	20	1321	November 14, 2023
Debugging SIL optimizations on Builtins Compiler optimizations , sil	7	537	November 10, 2023
Closure specialization optimization specific to Swift Autodiff Compiler compiler , optimizations , autodiff	6	729	October 30, 2023
Numerical metrics of code quality Using Swift compiler , swift , optimizations , sil	0	471	October 5, 2023
Why does the Swift compiler continue optimizing SIL even after SIL verification failures? Compiler optimizations , sil	8	878	June 20, 2023
Inlinable Codable Discussion codable , optimizations	3	1423	June 17, 2023