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Run results for:
replace vs substring vs slice testtestestetest
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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/122.0.0.0 Safari/537.36
Browser:
Chrome 122
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
slice
13.3M/s
replace inline regex
10.4M/s
substring
9.6M/s
View exact numbers
Test name
Executions per second
✓
slice
13,328,315 Ops/sec
replace inline regex
10,413,798 Ops/sec
substring
9,582,814 Ops/sec
Script Preparation code:
var strIn = 'https://www.data-xata.com/all-servers.html'; var strOut = '';
Tests:
substring
strOut = strIn.substring(0,strIn.length-5)
replace inline regex
strOut = strIn.replace('.json', '');
slice
strOut = strIn.slice(0,-5)