Run results for: Integer variable vs integer in a single-element array

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36

Browser: Chrome 143

Operating system: Linux

Device Platform: Desktop

Date tested: 4 months ago

Test name	Executions per second
Raw int	76249936.0 Ops/sec
Array int	150485168.0 Ops/sec
ArrayBuf	162041696.0 Ops/sec
raw2	167473760.0 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

class Ints {
  #raw = 0
  #arr = [0]
  #buf = new Uint32Array([0])
  incrementRaw() { ++this.#raw; }
  incrementRaw2() { this.#raw = (this.#raw|0)+1; }
  incrementArr() { ++this.#arr[0]; }
  incrementBuf() { ++this.#buf[0]; }
}
globalThis.i = new Ints();

Tests:

Raw int
globalThis.i.incrementRaw();
Array int
globalThis.i.incrementArr();
ArrayBuf
globalThis.i.incrementBuf();
raw2
globalThis.i.incrementRaw2();

Run results for: Integer variable vs integer in a single-element array

Trying to avoid int/float conversion

Raw int

Array int

ArrayBuf

raw2