Topics tagged optimizations

Topic	Replies	Views	Activity
Questions about the ClosureLifetimeFixup pass Compiler optimizations , sil	13	579	April 18, 2024
Closure specialization for reabstracted closures Compiler optimizations , sil	1	449	April 8, 2024
Pitch: Support LTO for Swift Pitches osize , optimizations , size , lto , binary-size	22	3277	March 31, 2024
Non-inout indirect types not supported in closure-specialization optimization Compiler optimizations , sil	2	275	March 21, 2024
Trying to understand POD (plain old datatypes) Compiler optimizations , metadata	14	3184	February 19, 2024
Getting optimization information using the `-Rpass` flags Using Swift optimizations , unsafeflags	1	273	December 8, 2023
Short Array optimisation Standard Library array , optimizations	24	2131	November 18, 2023
Compiler optimisations for functional-style Collection algorithms Using Swift collection , optimizations , sequence	20	1092	November 14, 2023
Debugging SIL optimizations on Builtins Compiler optimizations , sil	7	436	November 10, 2023
Closure specialization optimization specific to Swift Autodiff Compiler compiler , optimizations , autodiff	6	635	October 30, 2023
Specialised closures in an ABI-stable library Using Swift generics , optimizations , resilience , specialization	2	397	October 14, 2023
Numerical metrics of code quality Using Swift compiler , swift , optimizations , sil	0	397	October 5, 2023
Why does the Swift compiler continue optimizing SIL even after SIL verification failures? Compiler optimizations , sil	8	746	June 20, 2023
Inlinable Codable Discussion codable , optimizations	3	1255	June 17, 2023
Program size analysis Using Swift optimizations , size	4	1018	May 1, 2023
Loop unrolling under arm Compiler optimizations	0	588	December 29, 2022
Find out which object gets released in swift_release Using Swift optimizations	13	1426	December 1, 2022
@_semantics("array.check_subscript") is elided in my code Compiler array , optimizations	0	632	November 25, 2022
Code size difference with keypath vs closure Compiler keypaths , optimizations	0	970	November 23, 2022
Redundant test instructions in loop Compiler compiler , optimizations	0	560	October 28, 2022
Writing to a static property causes its default value to be evaluated - is this deliberate? A bug? Could it be changed? Discussion lazy , optimizations , static	8	1636	September 12, 2022
How to make sure recursion is optimized? Using Swift compiler , optimizations	1	515	July 19, 2022
What are the dangers of making my `Array` type a `class` instead of a `struct` in our custom standard library? Standard Library compiler , array , optimizations	8	1326	May 2, 2022
Does Swift's compiler know to optimise this second function call away? Using Swift compiler , optimizations	5	731	December 10, 2021
Libswift is enabled Compiler optimizations	2	2375	October 12, 2021
How do you mitigate the performance impact of using packages? Using Swift packagemanager , optimizations	9	1720	October 10, 2021
Can you track when CoW triggers an Array to be copied? Using Swift performance , optimizations	0	571	September 20, 2021
Optimizing calls to methods on extensions that are inside a Swift Package Using Swift optimizations	5	1090	September 13, 2021
Verifying SIL Optimization Passes Compiler optimizations , gsoc-2021	2	919	July 30, 2021
Simd vs plain Swift (simd is slower?) Using Swift performance , optimizations	17	3566	April 30, 2021