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Run results for:
Date.now() vs new Date().getTime() vs performance.now() vs console.time("")
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=565630" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0
Browser:
Firefox 130
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Benchmark engine:
Benchmark.js
Date.now()
15.1M/s
new Date().getTime();
11.1M/s
performance.now();
8.3M/s
console.time();
251K/s
View exact numbers
Test name
Executions per second
✓
Date.now()
15,060,905 Ops/sec
new Date().getTime();
11,127,788 Ops/sec
performance.now();
8,325,866 Ops/sec
console.time();
250,804 Ops/sec
Script Preparation code:
var timestamp = null;
Tests:
Date.now()
timestamp = Date.now();
new Date().getTime();
timestamp = new Date().getTime();
performance.now();
timestamp = performance.now()
console.time();
timestamp = console.time("")