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Run results for:
Replace vs Repeat
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0
Browser:
Firefox 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Replace
1386669.6 Ops/sec
Repeat
11054135.0 Ops/sec
Tests:
Replace
const value = "123495"; const result = value.replace(/./g, '*');
Repeat
const value = "123495"; const result = '•'.repeat(value.length);