Run results for: distance calculations

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15

Browser: Safari 17

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
hypot	92.8 Ops/sec
sqrt	1756.5 Ops/sec
sqrt + pow	2996.6 Ops/sec
i*i	1516.6 Ops/sec
pow	2944.0 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()

Run results for: distance calculations

hypot

sqrt

sqrt + pow

i*i

pow