Run results for: find vs findIndex vs some

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36

Browser: Chrome 91

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
find	103285.8 Ops/sec
findIndex	99124.5 Ops/sec
some	99164.0 Ops/sec

Script Preparation code:

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

Tests:

find
data.find(e => e.username === 'lts')
findIndex
data.findIndex(e => e.username === 'lts')
some
data.some(e => e.username === 'lts')