ChunkyEventList

A list of events providing range 'slices', using chunks of profiling data for storage.

Useful for real-time profiling (used by Despiker); can add new chunks of profile data in real time and create ranges to generate events in specified time or chunk slices without processing the preceding chunks.

struct ChunkyEventList {

this(Chunk[] chunkStorage);

bool outOfSpace();

void provideStorage(Chunk[] storage);

Generator generator();

bool addChunk(immutable(ubyte)[] data);

Slice slice(SliceExtents slice);

TimeSlice timeSlice(ulong start, ulong end);

}

Constructors

this this(Chunk[] chunkStorage): Construct a ChunkyEventList.

Members

Functions

addChunk bool addChunk(immutable(ubyte)[] data): Add a new chunk of profile data.
generator Generator generator(): Get a generator to produce profiling events from the list over time as chunks are added.
outOfSpace bool outOfSpace(): Is the ChunkyEventList out of space?
provideStorage void provideStorage(Chunk[] storage): Provide more space to store chunks (not chunk data itself).
slice Slice slice(SliceExtents slice): Get an exact slice of the ChunkyEventList as described by a SliceExtents instance.
timeSlice TimeSlice timeSlice(ulong start, ulong end): Get a slice of the ChunkyEventList containing events in specified time range.

Structs

Chunk struct Chunk: A single chunk of profiling data.
Generator struct Generator: Generates events from the event list as chunks are added.
Slice struct Slice: A 'slice' of events in the chunky event list.
SliceExtents struct SliceExtents: Extents of a Slice.
TimeSlice struct TimeSlice: A 'slice' of events based on start end end time.

ChunkyEventList

Constructors

Members

Functions

Structs

Meta

Source