Run results for: EcmaScript6 Int16Array vs regular JS array

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser: Chrome 136

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Plain JS array

1.8M/s

Int16Array

1.6M/s

View exact numbers

Test name	Executions per second
✓ Plain JS array	1,757,855 Ops/sec
Int16Array	1,635,684 Ops/sec

Script Preparation code:

var int16 = new Int16Array(100);
var regular = [];

for(var i=0;i<100;i++){
  int16[i] = i;
  regular.push(i);
}

Tests: