Run results for: Date.now() vs new Date() vs performance.now()

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:147.0) Gecko/20100101 Firefox/147.0
Firefox 147
Mac OS X 10.15
Desktop
5 months ago
Date.now()
28.5M/s
new Date();
24.7M/s
performance.now()
11.6M/s
View exact numbers
Test name Executions per second
✓ Date.now() 28,529,338 Ops/sec
new Date(); 24,682,098 Ops/sec
performance.now() 11,619,598 Ops/sec
Script Preparation code:
Tests: