Benchmark: for lef of OR for var of OR for var length - v2

HTML Preparation code:

<div class="list-container">
  <div class="list-item"></div>
  <div class="list-item"></div>
  <div class="list-item"></div>
  <div class="list-item"></div>
  <div class="list-item"></div>
</div>

Script Preparation code:

var $allItens = document.getElementsByClassName('list-item');

Tests:

for lef of
for (let $item of $allItens) { console.log($item); }
for var of
for (var $item of $allItens) { console.log($item); }
for var(out) length
var i = 0; for (i; i < $allItens.length; i++) { console.log($allItens[i]); }
for var(inside) length
for (var i = 0; i < $allItens.length; i++) { console.log($allItens[i]); }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
for lef of
for var of
for var(out) length
for var(inside) length

Fastest: N/A

Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.

Website Performance Monitoring by Request Metrics

Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36

Browser/OS: Chrome 75 on Windows

View result in a separate tab

Test name	Executions per second
for lef of	20805.1 Ops/sec
for var of	21798.8 Ops/sec
for var(out) length	23411.1 Ops/sec
for var(inside) length	23352.6 Ops/sec

for lef of OR for var of OR for var length - v2 (version: 0)

Comparing performance of: for lef of vs for var of vs for var(out) length vs for var(inside) length

Created: 4 years ago by: Guest

Jump to the latest result

for lef of

for var of

for var(out) length

for var(inside) length

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A