Benchmark: Array vs Float64Array performance (small array)

Script Preparation code:

const elementCount = 500;
const array = new Array(elementCount);
const f64array = new Float64Array(elementCount);
for (let i = 0; i < elementCount; i++) {
  const value = Math.random();
  array[i] = value;
  f64array[i] = value;
}
const comparator = (a, b) => a - b;

AخA
 
const elementCount = 500;const array = new Array(elementCount);const f64array = new Float64Array(elementCount);for (let i = 0; i < elementCount; i++) {  const value = Math.random();  array[i] = value;  f64array[i] = value;}const comparator = (a, b) => a - b;

Tests:

Array.prototype.sort
array.sort(comparator);
array.sort(comparator);
Float64Array.prototype.sort
f64array.sort();
f64array.sort();

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

Memory measurements supported only in Chrome.
For precise memory measurements Chrome must be launched with --enable-precise-memory-info flag.
More information: Monitoring JavaScript Memory

Test case name	Result
Array.prototype.sort
Float64Array.prototype.sort

Array vs Float64Array performance (small array) (version: 1)

Comparing performance of: Array.prototype.sort vs Float64Array.prototype.sort

Created: 27 days ago by: Guest

Jump to the latest result

Array.prototype.sort

Float64Array.prototype.sort

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

No previous run results