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Run results for: Math.random vs Date.now

Which is best for generating a unique key?

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:97.0) Gecko/20100101 Firefox/97.0
Firefox 97
Ubuntu
Desktop
2 years ago
Test name Executions per second
Math.random 1432032000.0 Ops/sec
Date.now 13571662.0 Ops/sec
Tests:

  • Math.random

  • Date.now

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