Run results for: distance calculations

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

i*i

782/s

sqrt

158/s

pow

96/s

sqrt + pow

84/s

hypot

58/s

View exact numbers

Test name	Executions per second
✓ i*i	782 Ops/sec
sqrt	158 Ops/sec
pow	96 Ops/sec
sqrt + pow	84 Ops/sec
hypot	58 Ops/sec

Script Preparation code:

function testHypot() {
  for (let i=0; i < 1000; i++){
    for (let j=0; j < 1000; j++) {
      Math.hypot(i, j)
    }
  }
}
function testSqrt() {
  for (let i=0; i < 1000; i++){
    for (let j=0; j < 1000; j++) {
      Math.sqrt(i*i+j*j)
    }
  }
}
function testSqrtAndPow() {
  for (let i=0; i < 1000; i++){
    for (let j=0; j < 1000; j++) {
      Math.sqrt(Math.pow(i,2)+Math.pow(j,2))
    }
  }
}
function testNoSqrt() {
  for (let i=0; i < 1000; i++){
    for (let j=0; j < 1000; j++) {
      i*i+j*j
    }
  }
}
function testNoSqrtAndPow() {
  for (let i=0; i < 1000; i++){
    for (let j=0; j < 1000; j++) {
      Math.pow(i,2)+Math.pow(j,2)
    }
  }
}

Tests:

hypot
testHypot()
sqrt
testSqrt()
sqrt + pow
testSqrtAndPow()
i*i
testNoSqrt()
pow
testNoSqrtAndPow()