Topics tagged performance

Topic	Replies	Views	Activity
Quick look at Ref and MutableRef in Swift 6.4 (WWDC26) Using Swift performance , wwdc	0	247	June 15, 2026
Exploring borrow and mutate in Swift 6.4: Hands-on Project & Performance Insights Using Swift performance , wwdc	2	303	June 13, 2026
Unexpected ObjC bridging symbols emitted for pure-Swift final classes in Array/Set Compiler compiler , performance , optimizations , interoperability , binary-size	12	537	May 30, 2026
Why does it take so long to build and test SwiftPM on the CI? Package Manager performance , build	2	258	May 24, 2026
Developing intuition for when values will be copied Using Swift performance	4	289	May 1, 2026
FixedPointDecimal — exact decimal arithmetic, 50x–1000x faster than Foundation.Decimal Community Showcase performance , decimal , decimalfloatingpoint	13	826	April 7, 2026
[Pitch] borrow/mutate accessors, & immutable borrow, and mutating in signatures Pitches ownership , performance	5	843	April 3, 2026
SourceKit-LSP CPU spinning and libdispatch complications SourceKit-LSP windows , performance	23	1010	March 26, 2026
Swift, ARC and memory footprint vs JVM and GC Server performance	78	4841	March 26, 2026
Very fast fuzzy string matching in Swift for interactive searches Community Showcase string , performance , swiftui	14	1466	March 16, 2026
Improving Type Name Computation Performance Standard Library performance , type-casting , metatype	9	651	March 3, 2026
Implementing optimization comments in `indexstore-db`? SourceKit-LSP performance , optimizations , indexstoredb	2	310	December 15, 2025
String.replacing performance Standard Library string , performance	6	2478	November 17, 2025
SE-0496: `@inline(always)` Attribute Proposal Reviews performance , optimizations	23	1508	October 23, 2025
Pitch: Conditional Property Setters with set(when:) Pitches performance , syntax , swiftui , observation	0	338	September 24, 2025
Announcing swift-parca: low-overhead continuous profiling for Swift on Server Server linux , performance	4	1585	September 17, 2025
Improving JSONDecoder/Encoder Performance for large apps Foundation generics , performance , protocols	11	1713	September 8, 2025
Model messages using collection types other than `Array` SwiftProtobuf performance	3	352	August 15, 2025
Assessing Performance Impact on the Runtime Standard Library windows , performance	0	263	August 5, 2025
Modern Concurrency Adoption in Legacy Codebases: How do we balance async/await with team skill gaps? Using Swift concurrency , performance , xcode , migration	2	396	July 21, 2025
Huge performance hit from exclusive memory access checks Using Swift performance , memory-safety	16	3637	June 13, 2025
How do I get swift-inspect to work on macOS Using Swift performance	27	2418	April 25, 2025
Parsing performance and exclusivity checks Using Swift performance , exclusivity	7	373	April 17, 2025
Partitioning work across parallel tasks doesn’t seem to benefit from parallelism Using Swift performance	0	163	April 2, 2025
[Pitch] MutableSpan Pitches ownership , performance	47	2995	February 24, 2025
Compiler optimization with computed properties Using Swift compiler , performance , optimizations	1	303	February 13, 2025
Why retain/release pair is not removed in this particular case? Using Swift performance , optimizations , arc	6	495	January 15, 2025
Definite initialization: accidentally or essentially quadratic? Compiler performance , sil	5	648	January 13, 2025
Swift performance in Instruments / CPU profiles vs. Optimized build in Xcode Using Swift performance , xcode , instruments	37	3946	January 12, 2025
Performance issues on Linux compared to Rust Using Swift performance , adventofcode	17	2086	December 21, 2024