package tracing

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in-package search v0.2.0

tracing
- Tracing
  - Buffer
  - Flow
  - Parser
    
    Event
    
    Event_arg
    
    Event_type
    
    Parse_error
    
    Record
    
    String_index
    
    Thread
    
    Thread_index
    
    Warnings
  - Queue_to_spans
  - Record_writer
  - Trace
    
    Arg
    
    Expert
    
    Thread
tracing.tool_output
- Tracing_tool_output
  - Serve
tracing.tracing_zero
- Tracing_zero

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Module
Module type
Parameter
Class
Class type

type t

val param : t Async.Command.Param.t

Offers configuration parameters for where to save a file and whether to serve it

val write_and_view : 
  ?num_temp_strs:int ->
  t ->
  default_name:string ->
  f:(Tracing_zero.Writer.t -> 'a Async.Deferred.Or_error.t) ->
  'a Async.Deferred.Or_error.t

After f writes a trace, either hosts a Perfetto UI server for the resulting file or just saves it and prints a message about how to view the resulting trace.

It is the responsibility of f to close the writer and Perfetto may fail to load the trace if the writer isn't closed.

module Serve : sig ... end

Used to view existing trace files in a hosted UI