empty an array in JavaScript?
Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript
3 years ago
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36
Test name |
Executions per second |
Just instantiate new array |
16009.5 Ops/sec |
Set length to zero |
16488.8 Ops/sec |
Splice |
14710.3 Ops/sec |
Pop all values |
9757.4 Ops/sec |
Tests:
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Just instantiate new array
-
Set length to zero
-
Splice
-
Pop all values
Open this result on MeasureThat.net