          ***********
        ****************
      *******************
      ********************
       ********************
          \   //  ********
           \\//  *******
             \\\////
              |||//                       ,
              |||||                    __/
  ,,,,,,,,,,,//||||\,,,,,,,,,,,,,,,,,,o==o
  ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

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Oct 12, 20251 min read

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Related: Ruby with YJIT for performance optimization, Benchmark for concurrency testing, Embedded Ruby for embedded concurrency

introduce in 3.0
Thread dont run in parallel

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