MeasureThat.net

Run results for: class declaration vs class expression 2

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Run details:
Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Chrome 132
Chrome OS 14541.0.0
Desktop
14 days ago
Test name Executions per second
class declaration 185513.1 Ops/sec
class expression 174119.4 Ops/sec
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Tests:

  • class declaration

    ​x
     
    class a {
      static b = 'c'
      d = 'e'
    }
    new a
    class b extends null {
    ​
    }

  • class expression

     
    let a = class {
      static b = 'c'
      d = 'e'
    }
    let b = class extends null {
    ​
    }
    new a