Run results for: ID Generation - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Browser: Chrome 74

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Random	4228946.5 Ops/sec
Time Now	1945424.1 Ops/sec
Log Random	45244.1 Ops/sec
Log Time Now	39432.2 Ops/sec

Tests:

Random
Math.random()
Time Now
(new Date()).getTime()
Log Random
console.log(Math.random())
Log Time Now
console.log((new Date()).getTime())

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