Benchmark: Array.find vs Array.some array of objects

Script Preparation code:

window.source = [{"bookingId" : "6a322364-6947-4203-aad3-7084a65da624"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da623"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da622"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da621"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da624"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da626"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da627"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da628"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da629"}, {"bookingId" : "6a322364-6947-4203-aad3-7084a65da630"}];

Tests:

Array.find
const result = !!source.find(booking => booking.bookingId === "6a322364-6947-4203-aad3-7084a65da629");
Array.some
const result = source.some(booking => booking.bookingId === "6a322364-6947-4203-aad3-7084a65da629");

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Array.find
Array.some

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36

Browser/OS: Chrome 88 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
Array.find	5766051.0 Ops/sec
Array.some	5851093.0 Ops/sec

Array.find vs Array.some array of objects (version: 0)

Comparing performance of: Array.find vs Array.some

Created: 3 years ago by: Guest

Jump to the latest result

Array.find

Array.some

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A