MeasureThat.net

Run results for: Array isArray vs instanceof

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36 OPR/68.0.3618.63
Opera 68
Windows
Desktop
4 years ago
Test name Executions per second
Instanceof 1550298.8 Ops/sec
isArray 1548779.6 Ops/sec
Script Preparation code:
Tests:

  • Instanceof

  • isArray