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Run results for:
Deleting using .splice vs .filter
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
splice
8457.8 Ops/sec
filter
850.8 Ops/sec
Script Preparation code:
var arr = new Array(100000).fill(1).map((_, i) => `hello ${i}`);
Tests:
splice
arr.splice( arr.indexOf("hello 15"), 1 )
filter
arr.filter(data => data !== 'hello 15')