Benchmark: stringify vs join vs string vs tostring

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

var arr = Array.from({ length: 10000 }).map((_, i) => [Math.random()*1000, Math.random()*1000]);

Tests:

stringify
arr.map(x => JSON.stringify(x))
join
arr.map(x => x.join(","))
string
arr.map(x => String(x))
toString
arr.map(x => x.toString())

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
stringify
join
string
toString

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: one month ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser/OS: Firefox 140 on Windows

View result in a separate tab

join

366/s

toString

351/s

string

252/s

stringify

246/s

View exact numbers

Test name	Executions per second
✓ join	366 Ops/sec
toString	351 Ops/sec
string	252 Ops/sec
stringify	246 Ops/sec

stringify vs join vs string vs tostring (version: 1)

Comparing performance of: `stringify vs join vs string vs toString`

Created: one year ago by: Registered User

Go to the latest result

stringify

join

string

toString

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

stringify vs join vs string vs tostring (version: 1)

Comparing performance of: stringify vs join vs string vs toString

Created: one year ago by: Registered User

Go to the latest result

stringify

join

string

toString

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `stringify vs join vs string vs toString`