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: 21 days 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

Test name	Executions per second
hypot	154.4 Ops/sec
sqrt	3216.6 Ops/sec
sqrt + pow	3149.9 Ops/sec
i*i	2407.2 Ops/sec
pow	2598.5 Ops/sec

Related benchmarks:

distance calculations (version: 1)

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

Created: one year ago by: Guest

Jump to the latest result

hypot

sqrt

sqrt + pow

i*i

pow

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A