Tests:
  • Object.assign var params = { b:"hello", c: true, d:7 }; var other = Object.assign({ a: 2 }, params); var params = { b:"he

  • spread operator

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Object.assign var params = { b:"hello", c: true, d:7 }; var other = Object.assign({ a: 2 }, params); var params = { b:"he
    spread operator

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108 on Windows
View result in a separate tab
Test name Executions per second
Object.assign var params = { b:"hello", c: true, d:7 }; var other = Object.assign({ a: 2 }, params); var params = { b:"he 6103770.0 Ops/sec
spread operator 19474880.0 Ops/sec