[HN Gopher] The 185-Microsecond Type Hint
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       The 185-Microsecond Type Hint
        
       Author : kianN
       Score  : 11 points
       Date   : 2026-03-02 22:04 UTC (55 minutes ago)
        
 (HTM) web link (blog.sturdystatistics.com)
 (TXT) w3m dump (blog.sturdystatistics.com)
        
       | EdNutting wrote:
       | Wild speculation: Could the extra speedup be due to some kind of
       | JIT hotpath optimisation that the previous reflective non-
       | inlinable call prevented, and which the new use of the single
       | `arrayLength` bytecode enabled? E.g. in production maybe you're
       | seeing the hotpath hit a JIT threshold for more aggressive
       | inlinng of the parent function, or loop unrolling, or similar,
       | which might not be triggered in your test environment (and which
       | is impossible when inlining is prevented)?
        
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       (page generated 2026-03-02 23:00 UTC)