Benchmark: some vs for...break

HTML Preparation code:

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

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:

some
data.some(item => item.username === 'titi');
for..break
for (const item of data) { if (item.username === 'titi') return true; } return false;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
some
for..break

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser/OS: Chrome 131 on Windows

View result in a separate tab

Test name	Executions per second
some	265820.2 Ops/sec
for..break	259827.9 Ops/sec

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some vs for...break (version: 1)

Comparing performance of: some vs for..break

Created: one year ago by: Guest

Jump to the latest result

some

for..break

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A