flatMap() vs filter().map()

flatMap vs filter map
2 months ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Test name Executions per second
filter().map() 525.0 Ops/sec
flatMap() 247.6 Ops/sec
Script Preparation code:
Tests:
  • filter().map()

  • flatMap()

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