1. Dart
  2. dart:html
  3. Performance class

Performance class

Inheritance
Annotations
  • @SupportedBrowser(SupportedBrowser.CHROME)
  • @SupportedBrowser(SupportedBrowser.FIREFOX)
  • @SupportedBrowser(SupportedBrowser.IE)
  • @Native("Performance")

Properties

memory → MemoryInfo
final
final
timeOrigin → num
final
timing → PerformanceTiming
final
hashCode → int
The hash code for this object. [...]
read-only, inherited
on → Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

clearMarks(String markName) → void
clearMeasures(String measureName) → void
clearResourceTimings() → void
getEntries() → List<PerformanceEntry>
getEntriesByName(String name, String entryType) → List<PerformanceEntry>
getEntriesByType(String entryType) → List<PerformanceEntry>
mark(String markName) → void
measure(String measureName, String startMark, String endMark) → void
now() → double
setResourceTimingBufferSize(int maxSize) → void
addEventListener(String type, EventListener listener, [ bool useCapture ]) → void
inherited
dispatchEvent(Event event) → bool
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
removeEventListener(String type, EventListener listener, [ bool useCapture ]) → void
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited

Static Properties

supported → bool
Checks if this type is supported on the current platform.
read-only