package memtrace

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Module Trace.WriterSource

Writing traces

Sourcetype t
Sourceexception Pid_changed
Sourceval create : Unix.file_descr -> ?getpid:(unit -> int64) -> Info.t -> t

All of the functions below may raise Unix_error if writing to the file descriptor fails, or Pid_changed if getpid returns a different value.

Sourceval put_alloc : t -> Timestamp.t -> length:int -> nsamples:int -> source:Allocation_source.t -> callstack:Location_code.t array -> decode_callstack_entry:(Location_code.t -> Location.t list) -> Obj_id.t
Sourceval put_alloc_with_raw_backtrace : t -> Timestamp.t -> length:int -> nsamples:int -> source:Allocation_source.t -> callstack:Printexc.raw_backtrace -> Obj_id.t
Sourceval put_collect : t -> Timestamp.t -> Obj_id.t -> unit
Sourceval put_promote : t -> Timestamp.t -> Obj_id.t -> unit
Sourceval put_event : t -> decode_callstack_entry:(Location_code.t -> Location.t list) -> Timestamp.t -> Event.t -> unit
Sourceval flush : t -> unit
Sourceval close : t -> unit