Benchmark: Some vs Find vs IndexOf

Script Preparation code:

var data = []

for (let i = 0; i < 5000; ++i) data.push({ username: 'toto' })
data.push({ username: 'titi' })
for (let i = 0; i < 2500; ++i) data.push({ username: 'toto' })

Tests:

Find
data.find(e => e.username === 'titi')
Some
data.some(e => e.username === 'titi')
indexof
data.indexOf('titi')>-1

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Find
Some
indexof

Fastest: N/A

Slowest: N/A

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Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36 OPR/107.0.0.0

Browser/OS: Opera 107 on Windows

View result in a separate tab

Test name	Executions per second
Find	185007.7 Ops/sec
Some	171933.7 Ops/sec
indexof	218734.0 Ops/sec

Some vs Find vs IndexOf (version: 0)

Comparing performance of: Find vs Some vs indexof

Created: one month ago by: Guest

Jump to the latest result

Find

Some

indexof

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A