length vs length > 0

5 years ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Test name Executions per second
arr.length 5170292.0 Ops/sec
arr.length > 0 5165261.0 Ops/sec
Script Preparation code:
Tests:

  • arr.length

  • arr.length > 0

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