Run results for: new Date from UNIX timestamp (ms) vs new Date from ISO string

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0

Browser: Firefox 89

Operating system: Windows 7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
new Date	13549161.0 Ops/sec
Date.parse	6410594.0 Ops/sec

Tests:

new Date
new Date(1576610077000);
AخA

new Date(1576610077000);
Date.parse
Date.parse('2019-07-31T13:03:00.000Z');
Date.parse('2019-07-31T13:03:00.000Z');