Benchmark: In-memory, localStorage and sessionStorage Speedtest

Script Preparation code:

localStorage.setItem('foo', 'bar')
sessionStorage.setItem('foo', 'bar')
window.foo = 'bar';

Tests:

Control
var FOO = window.foo
localStorage
var FOO = localStorage.getItem('foo');
sessionStorage
var FOO = sessionStorage.getItem('foo');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Control
localStorage
sessionStorage

Fastest: N/A

Slowest: N/A

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Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.837 YaBrowser/23.9.4.837 Yowser/2.5 Safari/537.36

Browser/OS: Yandex Browser 23 on Windows

View result in a separate tab

Test name	Executions per second
Control	5424964.0 Ops/sec
localStorage	2425883.0 Ops/sec
sessionStorage	2434553.0 Ops/sec

In-memory, localStorage and sessionStorage Speedtest (version: 0)

Comparing performance of: Control vs localStorage vs sessionStorage

Created: 9 months ago by: Guest

Jump to the latest result

Control

localStorage

sessionStorage

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A