Benchmark: distance calculations

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()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
hypot
sqrt
sqrt + pow
i*i
pow

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 3 months ago)

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Mobile/15E148 Safari/604.1

Browser/OS: Mobile Safari 26 on iOS 18.7

View result in a separate tab

sqrt

3K/s

sqrt + pow

3K/s

pow

3K/s

i*i

2K/s

hypot

154/s

View exact numbers

Test name	Executions per second
✓ sqrt	3,217 Ops/sec
sqrt + pow	3,150 Ops/sec
pow	2,598 Ops/sec
i*i	2,407 Ops/sec
hypot	154 Ops/sec

distance calculations (version: 1)

Comparing performance of: `hypot vs sqrt vs sqrt + pow vs i*i vs pow`

Created: one year ago by: Guest

Go to the latest result

hypot

sqrt

sqrt + pow

i*i

pow

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

distance calculations (version: 1)

Comparing performance of: hypot vs sqrt vs sqrt + pow vs i*i vs pow

Created: one year ago by: Guest

Go to the latest result

hypot

sqrt

sqrt + pow

i*i

pow

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `hypot vs sqrt vs sqrt + pow vs i*i vs pow`