module Puppet::Util::Profiler

@param profiler [profile] A profiler for the current thread @api private

# File lib/puppet/util/profiler.rb, line 29
def self.add_profiler(profiler)
  @profiler.add_profiler(profiler)
end

Reset the profiling system to the original state

@api private

# File lib/puppet/util/profiler.rb, line 16
def self.clear
  @profiler.clear
end

Retrieve the current list of profilers

@api private

# File lib/puppet/util/profiler.rb, line 23
def self.current
  @profiler.current
end

Profile a block of code and log the time it took to execute.

This outputs logs entries to the Puppet masters logging destination providing the time it took, a message describing the profiled code and a leaf location marking where the profile method was called in the profiled hierachy.

@param message [String] A description of the profiled event @param metric_id [Array] A list of strings making up the ID of a metric to profile @param block [Block] The segment of code to profile @api public

# File lib/puppet/util/profiler.rb, line 50
def self.profile(message, metric_id = nil, &block)
  @profiler.profile(message, metric_id, &block)
end

@param profiler [profile] A profiler to remove from the current thread @api private

# File lib/puppet/util/profiler.rb, line 35
def self.remove_profiler(profiler)
  @profiler.remove_profiler(profiler)
end