Add graph script

benchmark/utils/graph.rb

@@ -0,0 +1,123 @@
+require 'yaml'
+
+Run = Struct.new(:runtime, :times, :median)
+
+yaml = ARGV.shift
+
+files = YAML.load File.read(yaml)
+
+runtimes = files[0]['runs'].keys.sort
+
+file_names = files.map { |h| h['file'] }
+runtime_data = Hash.new { |h,k| h[k] = [] }
+
+files.each do |file|
+  file['runs'].each do |name, data|
+    runtime_data[name] << (data['median'])
+  end
+end
+
+def theme
+  blue = '#6886B4'
+  yellow = '#FDD84E'
+  green = '#72AE6E'
+  red = '#D1695E'
+  purple = '#8A6EAF'
+  orange = '#EFAA43'
+  white = 'white'
+  colors = [yellow, blue, green, red, purple, orange, white]
+
+  {
+    :colors => @colors,
+    :marker_color => 'white',
+    :font_color => 'white',
+    :background_colors => '#4a465a'
+  }
+
+end
+
+require 'rubygems'
+require 'gruff'
+
+require "#{File.dirname(__FILE__)}/gruff_bar_better.rb"
+
+g = Gruff::BetterBar.new("800x1000")
+g.font = "/Users/evan/Library/Fonts/DejaVuSans.ttf"
+g.title = "Tier 0"
+
+runtimes.each do |runtime|
+  g.data(runtime, runtime_data[runtime])
+end
+
+labels = {}
+file_names.each_with_index { |n,i| labels[i] = n }
+g.labels = labels
+g.legend_font_size = 10
+g.marker_font_size = 10
+# g.left_margin = 0
+
+g.sort = false
+
+g.theme = theme()
+
+output = ARGV.shift
+puts "Writing to #{output}"
+g.write output
+
+exit
+
+g = Gruff::SideBar.new("800x1000")
+g.hide_title = true
+
+runtimes = ["macruby", "ruby19", "jruby --server --fast", "rbx"]
+
+runtimes.each do |runtime|
+  g.data(runtime, runtime_data[runtime])
+end
+
+labels = {}
+file_names.each_with_index { |n,i| labels[i] = n }
+g.labels = labels
+g.legend_font_size = 10
+g.marker_font_size = 10
+# g.left_margin = 0
+
+g.sort = false
+
+
+output = ARGV.shift
+puts "Writing to #{output}"
+g.write output
+
+=begin
+
+g = Gruff::SideBar.new
+g.hide_title = true
+
+data = []
+runtimes.each do |runtime|
+  g.data runtime, Float(runtime_data[runtime].inject { |a,o| a + o })
+end
+
+# data << Float(runtime_data[runtime].inject { |a,o| a + o }) / 1000
+g.data "<null>", 0
+
+# g.data("seconds", data)
+
+labels = {}
+runtimes.each_with_index { |n,i| labels[i] = n }
+g.labels = { 0 => "seconds" }
+
+p labels
+p data
+
+g.legend_font_size = 12
+g.marker_font_size = 12
+
+g.sort = false
+
+output = ARGV.shift
+puts "Writing to #{output}"
+g.write output
+
+=end