Benchmark: startswith vs includes kc

Tests:

includes
const str = "22264537173,co_desktop_spl_primary-over-header-1" str.includes("22264537173")
startsWith
const str = "22264537173,co_desktop_spl_primary-over-header-1" str.startsWith("22264537173")

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
includes
startsWith

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: one month ago)

User agent: Mozilla/5.0 (Linux; Android 10; SAMSUNG SM-J810G) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/16.0 Chrome/92.0.4515.166 Mobile Safari/537.36

Browser/OS: Chrome Mobile 92 on Android

View result in a separate tab

Test name	Executions per second
includes	2924202.0 Ops/sec
startsWith	4103175.0 Ops/sec

startswith vs includes kc (version: 0)

Comparing performance of: includes vs startsWith

Created: one month ago by: Guest

Jump to the latest result

includes

startsWith

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A