Sha256: 0abccb023e42a103b31d2fd1b089e0a339f0c03db0124b71cda54cb01e969408
Contents?: true
Size: 1.16 KB
Versions: 18
Compression:
Stored size: 1.16 KB
Contents
require 'benchmark'
# A simple profiling callback system.
#
# @api public
module Puppet::Util::Profiler
require 'puppet/util/profiler/wall_clock'
require 'puppet/util/profiler/object_counts'
require 'puppet/util/profiler/none'
NONE = Puppet::Util::Profiler::None.new
# Reset the profiling system to the original state
#
# @api private
def self.clear
@profiler = nil
end
# @return This thread's configured profiler
# @api private
def self.current
@profiler || NONE
end
# @param profiler [#profile] A profiler for the current thread
# @api private
def self.current=(profiler)
@profiler = profiler
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 block [Block] The segment of code to profile
# @api public
def self.profile(message, &block)
current.profile(message, &block)
end
end
Version data entries
18 entries across 18 versions & 1 rubygems