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Use the pure-Ruby generator on TruffleRuby as it is much faster #582

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Use the pure-Ruby generator on TruffleRuby as it is much faster #582

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Commits on Apr 16, 2024

  1. Use the pure-Ruby generator on TruffleRuby as it is much faster 

    * Using the benchmark from flori#580
$ ruby benchmarks/bench.rb dump pure
JSON::Pure::Generator
truffleruby 24.0.0, like ruby 3.2.2, Oracle GraalVM Native [x86_64-linux]
Warming up --------------------------------------
      JSON.dump(obj)   116.000 i/100ms
      JSON.dump(obj)   235.000 i/100ms
      JSON.dump(obj)   317.000 i/100ms
      JSON.dump(obj)   372.000 i/100ms
      JSON.dump(obj)   374.000 i/100ms
Calculating -------------------------------------
      JSON.dump(obj)      3.735k (± 0.9%) i/s  (267.76 μs/i) -     18.700k in   5.007526s
      JSON.dump(obj)      3.738k (± 0.7%) i/s  (267.49 μs/i) -     18.700k in   5.002252s
      JSON.dump(obj)      3.743k (± 0.7%) i/s  (267.18 μs/i) -     19.074k in   5.096375s
      JSON.dump(obj)      3.747k (± 0.5%) i/s  (266.87 μs/i) -     19.074k in   5.090463s
      JSON.dump(obj)      3.746k (± 0.5%) i/s  (266.96 μs/i) -     19.074k in   5.092069s
$ ruby benchmarks/bench.rb dump ext
JSON::Ext::Generator
truffleruby 24.0.0, like ruby 3.2.2, Oracle GraalVM Native [x86_64-linux]
Warming up --------------------------------------
      JSON.dump(obj)    19.000 i/100ms
      JSON.dump(obj)    18.000 i/100ms
      JSON.dump(obj)    18.000 i/100ms
      JSON.dump(obj)    18.000 i/100ms
      JSON.dump(obj)    21.000 i/100ms
Calculating -------------------------------------
      JSON.dump(obj)    221.260 (±10.8%) i/s    (4.52 ms/i) -      1.092k in   5.004381s
      JSON.dump(obj)    221.983 (± 8.1%) i/s    (4.50 ms/i) -      1.113k in   5.055574s
      JSON.dump(obj)    221.446 (± 8.6%) i/s    (4.52 ms/i) -      1.113k in   5.073167s
      JSON.dump(obj)    226.452 (± 7.9%) i/s    (4.42 ms/i) -      1.134k in   5.048568s
      JSON.dump(obj)    227.795 (± 8.3%) i/s    (4.39 ms/i) -      1.134k in   5.025187s
    @eregon
    eregon committed Apr 16, 2024
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    8256455 View commit details
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