Run results for: hasOwnProperty vs Object.entries

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1 Safari/605.1.15

Browser: Safari 14

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
for in with hasOwnProperty	1936943.9 Ops/sec
for of with Object.entries	378647.2 Ops/sec

Tests:

for in with hasOwnProperty
const props = { color: 'red', value: 'abc', fill: 'outline', button: true, redirect: 10, other: 'hello', object: { test: true }}; let result = {}; for (const prop in props) { if (props.hasOwnProperty(prop)) { result[prop] = props[prop]; } }
for of with Object.entries
const props = { color: 'red', value: 'abc', fill: 'outline', button: true, redirect: 10, other: 'hello', object: { test: true }}; let result = {}; for (const [prop, value] of Object.entries(props)) { result[prop] = value; }