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Run results for:
vanilla js replaceAll vs regex replace tabs to spaces
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Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 18
Operating system:
iOS 18.3
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
replace regex
481388448.0 Ops/sec
replace All
7984485.0 Ops/sec
Tests:
replace regex
" \t asdf \t ".replace(/\t/g, " ");
replace All
" \t asdf \t ".replaceAll("\t", " ");