empty an array in JavaScript?
Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript
2 years ago
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Test name |
Executions per second |
Just instantiate new array |
22876.5 Ops/sec |
Set length to zero |
22710.8 Ops/sec |
Splice |
20855.0 Ops/sec |
Pop all values |
14431.5 Ops/sec |
Tests:
-
Just instantiate new array
-
Set length to zero
-
Splice
-
Pop all values
Open this result on MeasureThat.net