BlockIndexer | RecordVisitor that groups FDR records into per-process/thread blocks. |
BlockPrinter | RecordVisitor that pretty-prints an FDR block of records for humans. |
BlockVerifier | RecordVisitor that verifies FDR block record sequences. |
BufferExtents | Metadata record giving the size in bytes of a following FDR buffer. |
CallArgRecord | Metadata record carrying one argument value for a function enter-with-args. |
CustomEventRecord | Pre-v5 metadata record for a user-defined custom event. |
CustomEventRecordV5 | V5+ metadata record for a user-defined custom event with a relative TSC. |
EndBufferRecord | Metadata record marking the end of the current FDR buffer. |
FDRTraceWriter | Writer that hand-crafts XRay Flight Data Recorder (FDR) mode log files. |
FileBasedRecordProducer | RecordProducer that loads FDR records from a file-backed DataExtractor. |
FunctionRecord | Concrete FDR record for a function enter, exit, or related event. |
Graph | A Graph object represents a Directed Graph and is used in XRay to compute and store function call graphs and associated statistical information. |
InstrumentationMap | Maps XRay function ids to addresses from an object or YAML file. |
LogBuilder | Builds ad-hoc collections of FDR records. |
LogBuilderConsumer | RecordConsumer that appends records into a vector in arrival order. |
MetadataRecord | Base class for FDR metadata records that are not function enter/exit events. |
NewBufferRecord | Metadata record marking the start of a new per-thread FDR buffer. |
NewCPUIDRecord | Metadata record marking a switch to a new CPU and its absolute TSC. |
PIDRecord | Metadata record giving the process ID for a following FDR buffer. |
PipelineConsumer | RecordConsumer that applies a pipeline of visitors to each record. |
Profile | Profile instances are thread-compatible. |
Record | Base class for a single record in an XRay FDR-mode trace. |
RecordConsumer | Abstract consumer of FDR mode records. |
RecordInitializer | RecordVisitor that initializes FDR records by reading from a DataExtractor. |
RecordPrinter | RecordVisitor that prints an individual FDR record for human inspection. |
RecordProducer | Abstract source of successive FDR records. |
RecordVisitor | Abstract visitor for processing concrete FDR record types. |
SledEntry | Represents an XRay instrumentation sled entry from an object file. |
TSCWrapRecord | Metadata record establishing a new absolute TSC base after a wrap. |
Trace | Loaded XRay records from an instrumented binary's log file. |
TraceExpander | RecordVisitor that reconstitutes XRayRecord instances from FDR mode records. |
TypedEventRecord | Metadata record for a typed user event with a type tag and payload. |
WallclockRecord | Metadata record holding an absolute wall-clock timestamp. |
XRayFileHeader | XRay traces all have a header providing some top-matter information useful to help tools determine how to interpret the information available in the trace. |
XRayRecord | Denormalized view of data associated with a record in an XRay trace. |
YAMLXRayFileHeader | YAML-serializable form of an XRay file header. |
YAMLXRayRecord | YAML-serializable form of a denormalized XRay trace record. |
YAMLXRaySledEntry | YAML-serializable form of an XRay instrumentation sled entry. |
YAMLXRayTrace | YAML-serializable representation of a complete XRay trace. |