FrameSample class
One frame's build + raster timing, used to derive FPS/jank in the DevTools Performance tab.
Constructors
- FrameSample({required Duration buildDuration, required Duration rasterDuration, required DateTime timestamp})
-
const
Properties
- buildDuration → Duration
-
final
- fps → double
-
Approximate instantaneous FPS implied by this single frame's total
duration, clamped to a sane display range.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isJanky → bool
-
no setter
- rasterDuration → Duration
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- timestamp → DateTime
-
final
- totalDuration → Duration
-
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited