Run results for: mustache vs replace

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0

Browser: Chrome 120

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
mustache	149071.6 Ops/sec
non mustache	118135.6 Ops/sec

HTML Preparation code:

<script src='https://cdn.jsdelivr.net/combine/npm/mustache@4.0.1,npm/mustache@4.0.1/mustache.min.js'></script>

Tests:

mustache
const messageId = "hello {{planet}} what a {{weather}} day is in {{country}} today!"; const parameters = [{"planet": "earth"}, {"weather": "sunny"}, {"country":"Scotland"}]; console.log(Mustache.render(messageId,parameters));
non mustache
const messageId = "hello {{planet}} what a {{weather}} day is in {{country}} today!"; const parameters = [{"planet": "earth"}, {"weather": "sunny"}, {"country":"Scotland"}]; console.log(messageId ? Object.entries(parameters).reduce( (res, [key, value]) => res.replace(new RegExp(`{{\\s*${key}\\s*}}`, "g"), value), messageId ) : "");