Benchmark: Multiple Regex Test vs Regex OR

Script Preparation code:

var multipleRegex = [/privacy/i, /accessibility/i, /terms/i];
var orRegex = /(privacy|accessibility|terms)/i;
var links = ['http://site.com/privacy', 'http://site.com/amenities', 'http://site.com/terms-of-use'];

Tests:

Multiple regex
links.forEach((link) => { return multipleRegex.some((regexp) => regexp.test(link)); });
OR regex
links.forEach((link) => { return orRegex.test(link); });

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Multiple regex
OR regex

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36 Edg/89.0.774.76

Browser/OS: Chrome 89 on Mac OS X 10.15.6

View result in a separate tab

Test name	Executions per second
Multiple regex	1488078.0 Ops/sec
OR regex	1992430.0 Ops/sec

Multiple Regex Test vs Regex OR (version: 0)

Comparing performance of: Multiple regex vs OR regex

Created: 2 years ago by: Registered User

Jump to the latest result

Multiple regex

OR regex

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A