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Run results for:
string split (for real) vs spread vs array from
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=622604" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Browser:
Chrome 143
Operating system:
Windows
Device Platform:
Desktop
Date tested:
7 months ago
Split
43.2M/s
Spread
26.5M/s
Array from
24.3M/s
View exact numbers
Test name
Executions per second
✓
Split
43,211,092 Ops/sec
Spread
26,503,302 Ops/sec
Array from
24,305,784 Ops/sec
Script Preparation code:
var s1 = "foo.bar"; var s2 = "foo";
Tests:
Array from
var n1 = Array.from(s1) var n2 = Array.from(s2)
Spread
var n1 = [...s1]; var n2 = [...s2];
Split
var n1 = s1.split(""); var n2 = s2.split("");