Run results for: Multiply Comparison

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser: Firefox 140

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Math.imul()

3K/s

Standard multiply

3K/s

View exact numbers

Test name	Executions per second
✓ Math.imul()	3,067 Ops/sec
Standard multiply	3,043 Ops/sec

Script Preparation code:

var ints = [], prod, i;

for (i = 0; i < 100000; i++) {
  ints[i] = Math.random() * Number.MAX_SAFE_INTEGER | 0;
}

Tests:

Standard multiply
for (i = 0; i < 100000; i++) { prod = ints[i] * ints[i]; }
Math.imul()
for (i = 0; i < 100000; i++) { prod = Math.imul(ints[i], ints[i]); }