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← Register-based virtual machines can run faster than stack-based…

11 connected korrents · 10 moments from 14 Oct 2012 to 23 Oct 2026.

Everything filed under software performance software performance Everything filed under compilers compilers Everything filed under self-driving cars self-driving cars Same subjectSame subjectSame subjectSame subjectSame subjectSame subjectSame subjectSame subjectSame subjectSame subjectSame subject Read this korrent: Register-based virtual machines can run faster than stack-based virtual machines despite needing larger instruction encodings. Register-based virtual machines can runfaster than stack-based virtual machinesdespite needing larger instructionencodings. Last stated 14 years ago 14 Oct 2012 RA Rasmus Andersson — holds since 2012-10-14 — tap for who they are Same subject: A speed difference between languages that share the LLVM backend measures the benchmark author, not the languages. — tap to centre the map on it A speed difference between languagesthat share the LLVM backend measuresthe benchmark author, not thelanguages. Last stated 2 years ago 22 Mar 2025 TH ThePrimeagen — holds since 2025-03-22 — tap for who they are Same subject: AI software advances much faster than AI hardware, because software can be copied while every physical machine has to be built. — tap to centre the map on it AI software advances much fasterthan AI hardware, because softwarecan be copied while every physicalmachine has to be built. Last stated 2 weeks ago 23 Oct 2026 JN Jakob Nielsen — holds since 2026-10-23 — tap for who they are Same subject: "Is the page loaded?" was never a real question, and web performance only became measurable once it was broken into the distinct moments a user actually notices. — tap to centre the map on it "Is the page loaded?" was never areal question, and web performanceonly became measurable once it wasbroken into the distinct moments auser actually notices. Last stated 3 months ago 19 Aug 2026 AO Addy Osmani — holds since 2026-08-19 — tap for who they are Same subject: "Optimize it later" would be safe advice only if every engineer already knew how to avoid the architectural mistakes that no later optimization can remove. — tap to centre the map on it "Optimize it later" would be safeadvice only if every engineeralready knew how to avoid thearchitectural mistakes that no lateroptimization can remove. Last stated 2 months ago 26 Aug 2026 CM Casey Muratori — holds since 2026-08-26 — tap for who they are Same subject: A 300-millisecond response budget is not an achievement but an admission: 300 milliseconds is an eternity in computing, and a product pitching it shows how far the bar has fallen. — tap to centre the map on it A 300-millisecond response budget isnot an achievement but an admission:300 milliseconds is an eternity incomputing, and a product pitching itshows how far the bar has fallen. Last stated 2 months ago 26 Aug 2026 CM Casey Muratori — holds since 2026-08-26 — tap for who they are Same subject: A profiler measures time already spent in an operation, not how much time would be saved by optimizing it. — tap to centre the map on it A profiler measures time alreadyspent in an operation, not how muchtime would be saved by optimizingit. Last stated 3 years ago 18 Dec 2023 NE Nelson Elhage — holds since 2023-12-18 — tap for who they are Same subject: A tool's speed comes primarily from its design decisions rather than the programming language it is written in. — tap to centre the map on it A tool's speed comes primarily fromits design decisions rather than theprogramming language it is writtenin. Last stated 10 months ago 29 Dec 2025 AP Aaron Patterson — holds since 2025-12-29 — tap for who they are Same subject: Monitoring tools that do periodic work can themselves cause the latency outliers they were installed to diagnose. — tap to centre the map on it Monitoring tools that do periodicwork can themselves cause thelatency outliers they were installedto diagnose. Last stated a year ago 3 Aug 2025 BG Brendan Gregg — holds since 2025-08-03 — tap for who they are Same subject: Compiler mechanisms that force a required optimization to occur, rather than relying on incidental compiler behavior, are a more robust way to write performance-sensitive code. — tap to centre the map on it Compiler mechanisms that force arequired optimization to occur,rather than relying on incidentalcompiler behavior, are a more robustway to write performance-sensitivecode. Last stated 2 years ago 9 Mar 2025 NE Nelson Elhage — holds since 2025-03-09 — tap for who they are Same subject: What clean-code polymorphism really costs you is not the virtual call but the optimizations the compiler can no longer perform once it cannot see what runs. — tap to centre the map on it What clean-code polymorphism reallycosts you is not the virtual callbut the optimizations the compilercan no longer perform once it cannotsee what runs. Last stated 2 months ago 26 Aug 2026 CM Casey Muratori — holds since 2026-08-26 — tap for who they are Same subject: A compiler that also serves an IDE has to be lazy and deferred throughout — a different way of building compilers from the one the textbooks teach. — tap to centre the map on it A compiler that also serves an IDEhas to be lazy and deferredthroughout — a different way ofbuilding compilers from the one thetextbooks teach. Last stated 6 months ago 13 May 2026 AH Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
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At the centre Register-based virtual machines can run faster than stack-based virtual machines despite needing larger instruction encodings. Last stated 14 Oct 2012 · 14 years ago Holds Rasmus Andersson Read this korrent →