MeasureThat.net

Run results for: subarray vs. constructor perf

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Chrome 130
Linux
Desktop
6 months ago
Test name Executions per second
1 3977753.8 Ops/sec
2 1779.9 Ops/sec
Script Preparation code:
AخA
 
dat = new Uint8Array(1000000);
Tests:

  • 1

     
    dat.subarray(78);

  • 2

     
    new Uint8Array(dat, 78);