Web Performance/EntryType

This Performance Timeline defines an unified interface to store and retrieve performance metric data but does not cover individual performance metric interfaces. Instead, it defines PerformanceEntry.entryType to describes the type of the interface represented by this PerformanceEntry object, which represents performance measurements.

If a vendor-specific proprietary user agent extension is needed to create experimental PerformanceEntry objects, vendors MUST return a DOMString that uses the convention [vendorprefix]-[name] (all ASCII).

This page lists the known values for PerformanceEntry.entryType.

entryType value Interface name Specification Remarks
"composite" PerformanceCompositeTiming Frame Timing work in progress
"mark" PerformanceMark User Timing
"measure" PerformanceMeasure User Timing
"navigation" PerformanceNavigationTiming Navigation Timing 2 work in progress
"render" PerformanceRenderTiming Frame Timing work in progress
"resource" PerformanceResourceTiming Resource Timing work in progress
"server" PerformanceServerTiming Server Timing work in progress

Please contact/inform public-web-perf@w3.org when adding new values to this page.

Last modified on 5 March 2015, at 16:42