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Run results for:
Remove first element from array - slice 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/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
slice
2033054.4 Ops/sec
filter
34609.0 Ops/sec
Script Preparation code:
var test = Array.from({ length: 10000 }, (_, index) => ({ id: index + 1, value: Math.random() }))
Tests:
slice
test.slice(1)
filter
test.filter((e, i) => i !== 0 )