Run results for: normalize / trim text

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

162K/s

trim

152K/s

normalize

131K/s

both 1

118K/s

both 2

114K/s

View exact numbers

Test name	Executions per second
✓ no	162,369 Ops/sec
trim	152,346 Ops/sec
normalize	131,491 Ops/sec
both 1	117,894 Ops/sec
both 2	113,672 Ops/sec

Script Preparation code:

function makeid(length) {
    let result = '';
    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 ';
    const charactersLength = characters.length;
    let counter = 0;
    while (counter < length) {
      result += characters.charAt(Math.floor(Math.random() * charactersLength));
      counter += 1;
    }
    return result;
}

var data = Array(10000).fill(Array(40).fill(makeid(1000)))   
var rows = []
var row = {}

Tests:

no
data.forEach((items) => {items.forEach((item,i)=>{row[i] = item}); rows.push(row)})
normalize
data.forEach((items) => {items.forEach((item,i)=>{row[i] = item.normalize()}); rows.push(row)})
trim
data.forEach((items) => {items.forEach((item,i)=>{row[i] = item.trim()}); rows.push(row)})
both 1
data.forEach((items) => {items.forEach((item,i)=>{row[i] = item.normalize().trim()}); rows.push(row)})
both 2
data.forEach((items) => {items.forEach((item,i)=>{row[i] = item.trim().normalize()}); rows.push(row)})