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Regex removing whitespace vs trim
(version: 0)
testing removing beginning and end whitespace vs trim
Comparing performance of:
regex vs trim
Created:
7 years ago
by:
Guest
Jump to the latest result
Script Preparation code:
var string = ' fsajdf asdfjosa fjoiawejf oawjfoei jaosdjfsdjfo sfjos 2324234 sdf safjao j o sdlfks dflks l '
Tests:
regex
string.replace(/^\s+|\s+$|\s+(?=\s)/g, '')
trim
string.trim()
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
regex
trim
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
7 days ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:152.0) Gecko/20100101 Firefox/152.0
Browser/OS:
Firefox 152 on Mac OS X 10.15
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<iframe src="https://measurethat.net/Embed?id=628272" width="100%" height="500px"></iframe>
Test name
Executions per second
regex
3980173.5 Ops/sec
trim
1584718976.0 Ops/sec
Related benchmarks:
Regex detecting whitespace vs trim
Regex detecting whitespace vs trim
Regex removing single whitespace vs multiple whitespaces
Regex whitespace remove vs trim
Regex removing first whitespace vs trim
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