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Run results for:
adding 1 char to a string
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Run details:
User agent:
Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Chrome OS 14541.0.0
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
concatenation
980018.1 Ops/sec
concat()
2316342.0 Ops/sec
interpolation
2241891.0 Ops/sec
Script Preparation code:
let str = 'abc'.repeat(62)
Tests:
concatenation
str += 'def'
concat()
str = str.concat('def')
interpolation
str = `${str}def`