MeasureThat.net

Run results for: (Math.floor(Math.random() * Math.pow(10,13))) vs Date.now

Which is best for generating a unique 13 digits key?

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0
Firefox 101
Linux
Desktop
2 years ago
Test name Executions per second
(Math.floor(Math.random() * Math.pow(10,13))) 905738944.0 Ops/sec
Date.now 8750627.0 Ops/sec
Tests:

  • (Math.floor(Math.random() * Math.pow(10,13)))

  • Date.now

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