getEntries method

PerformanceEntryList getEntries()

The getEntries() method returns an array of all PerformanceEntry objects currently present in the performance timeline.

If you are only interested in performance entries of certain types or that have certain names, see Performance.getEntriesByType and Performance.getEntriesByName.

Note: This method does not notify you about new performance entries; you will only get entries that are present in the performance timeline at the time you call this method. To receive notifications about entries as they become available, use a PerformanceObserver.

The following entry types are not supported by this method at all and won't be returned even if entries for these types might exist:

• "element" (PerformanceElementTiming)
• "event" (PerformanceEventTiming)
• "largest-contentful-paint" (LargestContentfulPaint)
• "layout-shift" (LayoutShift)
• "longtask" (PerformanceLongTaskTiming)

To access entries of these types, you must use a PerformanceObserver instead.

Implementation

external PerformanceEntryList getEntries();