Benchmark: key vs key - MeasureThat.net

Tests:

object.key
var fooSet = new Set(); for(var i=0;i<100;i++) { fooSet.add(i); } var other = Object.keys(fooSet);
spread
var fooSet = new Set(); for(var i=0;i<100;i++) { fooSet.add(i); } var other = [...fooSet.keys()];

Rendered benchmark preparation results:

Previous results

Test case name	Result
object.key
spread

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36

Browser/OS: Chrome 78 on Linux

Test name	Executions per second
object.key	173108.7 Ops/sec
spread	169156.1 Ops/sec

key vs key (version: 0)