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

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1.1 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.1.1

Device Platform: Mobile

Date tested: 23 days ago

Test name	Executions per second
Timestamp	25140528.0 Ops/sec
ISO string	21325148.0 Ops/sec

Tests:

Timestamp
new Date(1576610077000);
ISO string
new Date('2019-07-31T13:03:00.000Z');

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

Timestamp

ISO string