[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"\u002Fglossary\u002Fperformancemeasure":3,"\u002Fglossary\u002Fperformancemeasure:related":45},{"id":4,"title":5,"author":6,"authorImage":7,"body":8,"category":30,"date":31,"description":32,"draft":33,"extension":34,"letter":35,"meta":36,"navigation":37,"path":38,"readTime":39,"related":40,"seo":41,"stem":43,"term":5,"__hash__":44},"glossary\u002Fglossary\u002Fperformancemeasure.md","performance.measure","Fabian Krumbholz","\u002Fimages\u002Fauthors\u002Ffabian-krumbholz.webp",{"type":9,"value":10,"toc":26},"minimark",[11],[12,13,14,18,19,25],"p",{},[15,16,17],"code",{},"performance.measure()"," is a method from the browser's User Timing API. It is used to calculate the time elapsed between two ",[20,21,22],"strong",{},[15,23,24],{},"performance.mark()"," timestamps, creating a custom performance measurement. This measurement can then be analyzed in developer tools or sent to a RUM solution to track the performance of specific application logic.",{"title":27,"searchDepth":28,"depth":28,"links":29},"",2,[],null,"April 8, 2026","performance.measure() is a method from the browser's User Timing API. It is used to calculate the time elapsed between two performance.mark() timestamps, creating a custom performance measurement.",false,"md","P",{},true,"\u002Fglossary\u002Fperformancemeasure","1 min read",[],{"title":42,"description":32},"performance.measure: Definition | Web Performance Glossary","glossary\u002Fperformancemeasure","EDmv5mODvZZpX7NFzMpRS8WE2NgU5U3ykMX2BiNNM60",[46,50,54,58],{"path":47,"title":48,"description":49,"letter":35},"\u002Fglossary\u002Fpage-load","Page Load","Page Load refers to the entire process of a webpage becoming visible and interactive for a user, from the initial navigation request to the final rendering of content.",{"path":51,"title":52,"description":53,"letter":35},"\u002Fglossary\u002Fpage-views-pis","Page Views (PIs)","Page Views is a metric that counts the total number of times a page on a website has been loaded or viewed by users. It is a fundamental measure of traffic and engagement.",{"path":55,"title":56,"description":57,"letter":35},"\u002Fglossary\u002Fpagespeed-insights-psi","PageSpeed Insights (PSI)","PageSpeed Insights is a free tool from Google that analyzes the performance of a single webpage and provides suggestions for improvement.",{"path":59,"title":60,"description":61,"letter":35},"\u002Fglossary\u002Fpassthrough-mode","Passthrough Mode","Passthrough Mode is a temporary, protective state that Speed Kit enters when its Deployment Detection mechanism identifies a major website update.",1787756715439]