Sha256: 3870ecec5a879e9f6ca26616d0980eb1cdde89e2fe9295a7463a6ebbb6ec43d6
Contents?: true
Size: 1.93 KB
Versions: 27
Compression:
Stored size: 1.93 KB
Contents
# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
require 'pathname'
module Performance
class ConsoleReporter
include Reporting
def initialize(results, elapsed, options={})
@results = results
@elapsed = elapsed
@options = options
end
def report
report_summary
report_successful_results(successes) unless successes.empty?
report_failed_results
end
def format_measurements(result)
measurements = result.measurements.merge(:iterations => result.iterations)
key_width = measurements.keys.map(&:size).max
formatted_values = measurements.values.map { |v| sprintf("%g", v) }
value_width = formatted_values.map(&:size).max
rows = measurements.map do |key, value|
if key == :iterations
" %#{key_width}s: %#{value_width}g" % [key, value]
else
per_iteration = value / result.iterations.to_f
" %#{key_width}s: %#{value_width}g (%.2f / iter)" % [key, value, per_iteration]
end
end
rows.join("\n") + "\n"
end
def report_successful_results(results)
return if successes.empty?
puts ''
results.each do |result|
formatted_duration = FormattingHelpers.format_duration(result.time_per_iteration)
puts "#{result.identifier}: %.3f ips (#{formatted_duration} / iteration)" % [result.ips]
unless @options[:brief]
puts format_measurements(result)
end
unless result.artifacts.empty?
puts " artifacts:"
result.artifacts.each do |artifact|
puts " #{make_relative(artifact)}"
end
end
puts '' if !@options[:brief] || !result.artifacts.empty?
end
end
def make_relative(path)
"./#{Pathname.new(path).relative_path_from(Pathname.getwd)}"
end
end
end
Version data entries
27 entries across 27 versions & 2 rubygems