Benchmark: array.splice vs array.length

Script Preparation code:

var arr1=[0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9]

Tests:

array.splice
arr1.splice(0,10)
array.length
arr1.length = 10

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
array.splice
array.length

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 8 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 YaBrowser/23.7.0.2562 Yowser/2.5 Safari/537.36

Browser/OS: Yandex Browser 23 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
array.splice	19381840.0 Ops/sec
array.length	14924950.0 Ops/sec

array.splice vs array.length (version: 0)

Comparing performance of: array.splice vs array.length

Created: one year ago by: Guest

Jump to the latest result

array.splice

array.length

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A