Run results for: test vs includes

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 11 months ago

Test name	Executions per second
Regex test	4275591.0 Ops/sec
String includes	3854047.2 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

var features
var isDesktopAlertsAllowed = true
var isAlertsM2Allowed = true

/*your preparation JavaScript code goes here
To execute async code during the script preparation, wrap it as function globalMeasureThatScriptPrepareFunction, example:*/
async function globalMeasureThatScriptPrepareFunction() {
    features = [
        "Everything in Advisor Core",
        "Short & leveraged model portfolios",
        "Client proposals & reports (50/month)",
        "Custom report slides",
        "Multiple integrations",
        "Integration auto-refresh",
        "PDF broker statement upload",
        "PMS integrations",
        "Priority support"
    ]
}

Tests:

Regex test
features.map((feat) => { if (/alerts/i.test(feat) && !isDesktopAlertsAllowed) { return false; } if (isAlertsM2Allowed && /watchlist alerts/i.test(feat)) { return false; } if (!isAlertsM2Allowed && /portfolio alerts/i.test(feat)) { return false; } return true; });
String includes
features.map((feat) => { const lowerFeat = feat.toLowerCase(); if (lowerFeat.includes('alerts') && !isDesktopAlertsAllowed) { return false; } if (isAlertsM2Allowed && lowerFeat.includes('watchlist alerts')) { return false; } if (!isAlertsM2Allowed && lowerFeat.includes('portfolio alerts')) { return false; } return true; });

Run results for: test vs includes

Comparing regexes with string inclusion

Regex test

String includes