MeasureThat.net

Run results for: void 0 vs undefined

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Chrome 132
Windows
Desktop
one month ago
Test name Executions per second
undefined 96315.2 Ops/sec
void 0 94252.7 Ops/sec
Script Preparation code:
AخA
 
var k = new Array(10000);
Tests:

  • undefined

     
    k.fill(undefined);

  • void 0

     
    k.fill(void 0);