Erlang 18
Erlang 18
  • 请登录查看
字典 我要纠错

percept_profile

percept_profile

Module

percept_profile

Module summary

Percept Collector.

Description

Percept Collector

This module provides the user interface for the percept data collection (profiling).

Data types

percept_option() = procs | ports | exclusive

Exports

start(Filename::string()) -> {ok, Port} | {already_started, Port}

Equivalent to start(Filename, [procs]).

start(Filename::string(), Options::[percept_option()]) -> {ok, Port} | {already_started, Port}

Types:

Port = port()

Starts profiling with supplied options. All events are stored in the file given by Filename. An explicit call to stop/0 is needed to stop profiling.

start(Filename::stri