CockpitPerformanceSink class final

Synchronous, bounded event sink exposed to a plugin or AOP adapter.

Properties

enabled → bool

no setter

hashCode → int

The hash code for this object.

no setter, inherited

nowUs → int

Returns the VM-compatible monotonic timeline timestamp in microseconds.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

begin(String name, {String category = 'app', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → CockpitPerformanceSpan

counter(String name, num value, {String category = 'app', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → void

instant(String name, {String category = 'app', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → void

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sample(String name, num value, {String category = 'sample', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → void

span(String name, {required int startUs, required int endUs, String category = 'app', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → void

toString() → String

A string representation of this object.

inherited

trace<T>(String name, FutureOr<T> action(), {String category = 'app', Map<String, Object?> args = const <String, Object?>{}, CockpitPerformanceLocation? location}) → Future<T>

Operators

operator ==(Object other) → bool

The equality operator.

inherited