Wikimedia\Telemetry Namespace Reference

Classes
class	Clock
	A click providing the current time in nanoseconds, backed by hrtime. More...
class	CompositePropagator
	CompositePropagator accepts an array of other propagators. More...
interface	ContextPropagatorInterface
	Interface for classes to serialize and deserialize SpanContexts to and from implementation-specific arrays, called carriers. More...
interface	ExporterInterface
	Base interface for OTEL trace data exporters. More...
class	NoopSpan
	An unsampled span that does nothing and persists no data. More...
class	NoopTracer
	A no-op tracer that creates no-op spans and persists no data. More...
class	OtlpHttpExporter
	An ExporterInterface that exports collected data over HTTP, serialized in OTLP JSON format. More...
class	OtlpSerializer
	Utility class for serializing data in OTLP JSON format. More...
class	ProbabilisticSampler
	A SamplerInterface implementation that samples a given percentage of root spans, while respecting sampling decisions made by other samplers for a given trace. More...
interface	SamplerInterface
	Interface for OTEL span samplers. More...
class	Span
	Represents an OpenTelemetry span, i.e. More...
class	SpanContext
	Data transfer object holding data associated with a given span. More...
interface	SpanInterface
	Represents an OpenTelemetry span, i.e. More...
class	StaticInjectionPropagator
	A ContextPropagatorInterface implementation that injects a fixed set of headers into outgoing requests. More...
class	Tracer
interface	TracerInterface
	Base interface for an OpenTelemetry tracer responsible for creating spans. More...
class	TracerState
	Holds shared telemetry state, such as finished span data buffered for export. More...
class	W3CTraceContextPropagator
	A ContextPropagatorInterface implementation for W3C Trace Context. More...