Benchmark: Test find vs some

Script Preparation code:

var authRoles = []
for (var i = 0; i < 1000000; i++) {
  authRoles.push['ROLE_' + i]
}

var roles = []
for (var i = (1000000 / 2); i < 1000000; i++) {
  roles.push['ROLE_' + i]
}

Tests:

find
var result = authRoles.find((authr) => roles.find((r) => r === authr) === undefined)
some
var result = !(roles || []).some((r) => authRoles.includes(r))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
find
some

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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36

Browser/OS: Chrome 151 on Windows

View result in a separate tab

some

163.2M/s

find

160.6M/s

View exact numbers

Test name	Executions per second
✓ some	163,175,680 Ops/sec
find	160,606,864 Ops/sec

Test find vs some (version: 1) Benchmark.js

Comparing performance of: `find vs some`

Created: one month ago by: Guest

Go to the latest result

find

some

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Test find vs some (version: 1) Benchmark.js

Comparing performance of: find vs some

Created: one month ago by: Guest

Go to the latest result

find

some

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `find vs some`