Benchmark: jfsdgdg - MeasureThat.net

Tests:

Object.getOwnPropertyDescriptors
const obj = { a: "one", b: "two", c: "three" }; const last = Object.create( null ); Object.create( last, Object.getOwnPropertyDescriptors( obj ) );
Object.assign
const obj = { a: "one", b: "two", c: "three" }; const last = Object.create( null ); Object.assign( Object.create( last ), obj );

Rendered benchmark preparation results:

Previous results

Test case name	Result
Object.getOwnPropertyDescriptors
Object.assign

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Latest run results:

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

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Browser/OS: Firefox 78 on Linux

Test name	Executions per second
Object.getOwnPropertyDescriptors	97156.0 Ops/sec
Object.assign	173887.8 Ops/sec

jfsdgdg (version: 0)