Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Chrome 93
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Object.fromEntries(.map()) 4292.5 Ops/sec
Reduce (mutate) 7528.8 Ops/sec
Reduce (spread) 61.9 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries(.map())

  • Reduce (mutate)

  • Reduce (spread)


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