Run results for: testadsf - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:49.0) Gecko/20100101 Firefox/49.0

Browser: Firefox 49

Operating system: Mac OS X 10.12

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
e1	3718.4 Ops/sec
e2	4273.1 Ops/sec

Script Preparation code:

var e1 = document.createElement('span')
e1.style.height = 0
e1.style.visibility = 'hidden'
function te1 (text) {
    document.body.appendChild(e1)
    e1.textContent = Math.random()
    var width = e1.getBoundingClientRect().width || 0
    document.body.removeChild(e1)
    return width
}
var e2 = document.createElement('span')
e2.style.height = 0
e2.style.visibility = 'hidden'
document.body.appendChild(e2)
function te2 () {
    e2.textContent = Math.random()
    var width = e2.getBoundingClientRect().width || 0
    return width
}

Tests:

e1
te1()
e2
te2()