Run results for: regex performance

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var html = "<p>A</p><table><tr><td>1</td><td>2</td></tr></table><p>B</p>";

AخA
 
var html = "<p>A</p><table><tr><td>1</td><td>2</td></tr></table><p>B</p>";

Tests:

test
/<table\b[^>]*>/i.test(html)
/<table\b[^>]*>/i.test(html)
exec
/<table\b[^>]*>/i.exec(html)
/<table\b[^>]*>/i.exec(html)
match
html.match(/<table\b[^>]*>/i)
html.match(/<table\b[^>]*>/i)
indexOf
html.toLowerCase().indexOf('<table')
html.toLowerCase().indexOf('<table')