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/94.0.4606.81 Safari/537.36
Test name |
Executions per second |
Just instantiate new array |
27634.7 Ops/sec |
Set length to zero |
26311.6 Ops/sec |
Splice |
23947.6 Ops/sec |
Pop all values |
17443.3 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