CachedCpuSamples class

An extension of CpuSamples which represents a set of cached samples, associated with a particular UserTag name.

Constructors

CachedCpuSamples({required String userTag, bool? truncated, required int? samplePeriod, required int? maxStackDepth, required int? sampleCount, required int? timeOriginMicros, required int? timeExtentMicros, required int? pid, required List<ProfileFunction>? functions, required List<CpuSample>? samples})

Properties

functions ↔ List<ProfileFunction>?
A list of functions seen in the relevant samples. These references can be looked up using the indices provided in a CpuSample stack to determine which function was on the stack.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
json ↔ Map<String, dynamic>?
getter/setter pairinherited
maxStackDepth ↔ int?
The maximum possible stack depth for samples.
getter/setter pairinherited
pid ↔ int?
The process ID for the VM.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sampleCount ↔ int?
The number of samples returned.
getter/setter pairinherited
samplePeriod ↔ int?
The sampling rate for the profiler in microseconds.
getter/setter pairinherited
samples ↔ List<CpuSample>?
A list of samples collected in the range [timeOriginMicros, timeOriginMicros + timeExtentMicros]
getter/setter pairinherited
timeExtentMicros ↔ int?
The duration of time covered by the returned samples.
getter/setter pairinherited
timeOriginMicros ↔ int?
The start of the period of time in which the returned samples were collected.
getter/setter pairinherited
truncated → bool?
Provided if the CPU sample cache has filled and older samples have been dropped.
final
type → String
no setter
userTag → String
The name of the UserTag associated with this cache of CpuSamples.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

parse(Map<String, dynamic>? json) → CachedCpuSamples?