Module __backend

Macros§

duration: Convenience macro for the duration function that can be used to trace the duration of a scope. If you need finer grained control over when a duration starts and stops, see duration_begin and duration_end.
flow_begin: Convenience macro for the flow_begin function.
flow_end: Convenience macro for the flow_end function.
flow_step: Convenience macro for the flow_step function.

Id: An identifier for flows and async spans.
TraceCategoryContext: RAII wrapper for a trace context for a specific category.

duration: Writes a duration event which ends when the current scope exits, or the end method is manually called.
flow_begin: Writes a flow begin event with the specified id. This event may be followed by flow steps events and must be matched by a flow end event with the same category, name, and id.
flow_end: Writes a flow end event with the specified id.
flow_step: Writes a flow step event with the specified id.
trace_future_args