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Run results for:
Set merge
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Browser:
Chrome 129
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Spread
747.4 Ops/sec
for loop
651.8 Ops/sec
Script Preparation code:
const setA = new Set(); const setB = new Set(); for(i=0; i<10000; i++){ setA.add(i.toString()); setB.add((i + 10000).toString()) }
Tests:
Spread
new Set([...setA, ...setB]);
for loop
for (const value of setB) { setA.add(value); }