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-rw-r--r--.gitignore1
-rw-r--r--bench/bench.rb158
-rw-r--r--rake_tasks/benchmark.rake3
3 files changed, 32 insertions, 130 deletions
diff --git a/.gitignore b/.gitignore
index dd001c8..deed1a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,5 +11,4 @@ Gemfile.lock
test/executable/source.rb.html
test/executable/source.rb.json
test/scanners
-bench/test.div.html
old-stuff
diff --git a/bench/bench.rb b/bench/bench.rb
index 1958c73..92f9d07 100644
--- a/bench/bench.rb
+++ b/bench/bench.rb
@@ -1,142 +1,46 @@
-# The most ugly test script I've ever written!
-# Shame on me!
-
-require 'pathname'
-require 'profile' if ARGV.include? '-p'
-
-MYDIR = File.dirname(__FILE__)
-LIBDIR = Pathname.new(MYDIR).join('..', 'lib').cleanpath.to_s
-$:.unshift MYDIR, LIBDIR
+require 'benchmark'
+$: << File.expand_path('../../lib', __FILE__)
require 'coderay'
-@size = ARGV.fetch(2, 100).to_i * 1000
-
-lang = ARGV.fetch(0) do
- puts <<-HELP
-Usage:
- ruby bench.rb (c|ruby) (null|text|tokens|count|statistic|yaml|html) [size in kB] [stream]
-
- SIZE defaults to 100 kB (= 100,000 bytes).
- SIZE = 0 means the whole input.
-
--p generates a profile (slow! use with SIZE = 1)
--o shows the output
-stream enabled streaming mode
-
-Sorry for the strange interface. I will improve it in the next release.
- HELP
+if ARGV.include? '-h'
+ puts DATA.read
exit
end
-format = ARGV.fetch(1, 'html').downcase
-
-$stream = ARGV.include? 'stream'
-$optimize = ARGV.include? 'opt'
-$style = ARGV.include? 'style'
-
-require 'benchmark'
-require 'fileutils'
+lang = ARGV.fetch(0, 'ruby')
+data = nil
+File.open(File.expand_path("../example.#{lang}", __FILE__), 'rb') { |f| data = f.read }
+raise 'Example file is empty.' if data.empty?
-if format == 'comp'
- format = 'page'
- begin
- require 'syntax'
- require 'syntax/convertors/html.rb'
- rescue LoadError
- puts 'Syntax no found!! (Try % gem install syntax)'
- end
-end
+format = ARGV.fetch(1, 'html').downcase
+encoder = CodeRay.encoder(format)
-def here fn = nil
- return MYDIR unless fn
- File.join here, fn
+size = ARGV.fetch(2, 1000).to_i * 1000
+unless size.zero?
+ data += data until data.size >= size
+ data = data[0, size]
end
+size = data.size
+puts "encoding %d kB of #{lang} code to #{format}..." % [(size / 1000.0).round]
-n = ARGV.find { |a| a[/^N/] }
-N = if n then n[/\d+/].to_i else 1 end
-$filename = ARGV.include?('strange') ? 'strange' : 'example'
-
-Benchmark.bm(20) do |bm|
-N.times do
-
- data = nil
- File.open(here("#$filename." + lang), 'rb') { |f| data = f.read }
- raise 'Example file is empty.' if data.empty?
- unless @size.zero?
- data += data until data.size >= @size
- data = data[0, @size]
- end
- @size = data.size
-
- options = {
- :tab_width => 2,
- # :line_numbers => :inline,
- :css => $style ? :style : :class,
- }
- $hl = CodeRay.encoder(format, options)
- time = bm.report('CodeRay') do
- if $stream || true
- $o = $hl.encode(data, lang, options)
- else
- tokens = CodeRay.scan(data, lang)
- tokens.optimize! if $optimize
- $o = tokens.encode($hl)
- end
- end
- $file_created = here('test.' + $hl.file_extension)
- File.open($file_created, 'wb') do |f|
- # f.write $o
- end
-
- time_real = time.real
-
- puts "\t%7.2f KB/s (%d.%d KB)" % [((@size / 1000.0) / time_real), @size / 1000, @size % 1000]
- puts $o if ARGV.include? '-o'
-
-end
+n = ARGV.fetch(3, 5).to_s[/\d+/].to_i
+require 'profile' if ARGV.include? '-p'
+n.times do |i|
+ time = Benchmark.realtime { encoder.encode(data, lang) }
+ puts "run %d: %5.2f s, %4.0f kB/s" % [i + 1, time, size / time / 1000.0]
end
-puts "Files created: #$file_created"
-STDIN.gets if ARGV.include? 'wait'
+STDIN.gets if ARGV.include? '-w'
__END__
-.ruby .normal {}
-.ruby .comment { color: #005; font-style: italic; }
-.ruby .keyword { color: #A00; font-weight: bold; }
-.ruby .method { color: #077; }
-.ruby .class { color: #074; }
-.ruby .module { color: #050; }
-.ruby .punct { color: #447; font-weight: bold; }
-.ruby .symbol { color: #099; }
-.ruby .string { color: #944; background: #FFE; }
-.ruby .char { color: #F07; }
-.ruby .ident { color: #004; }
-.ruby .constant { color: #07F; }
-.ruby .regex { color: #B66; background: #FEF; }
-.ruby .number { color: #F99; }
-.ruby .attribute { color: #7BB; }
-.ruby .global { color: #7FB; }
-.ruby .expr { color: #227; }
-.ruby .escape { color: #277; }
+Usage:
+ ruby bench.rb [lang] [format] [size in kB] [number of runs]
-.xml .normal {}
-.xml .namespace { color: #B66; font-weight: bold; }
-.xml .tag { color: #F88; }
-.xml .comment { color: #005; font-style: italic; }
-.xml .punct { color: #447; font-weight: bold; }
-.xml .string { color: #944; }
-.xml .number { color: #F99; }
-.xml .attribute { color: #BB7; }
+ - lang defaults to ruby.
+ - format defaults to html.
+ - size defaults to 1000 kB (= 1,000,000 bytes). 0 uses the whole example input.
+ - number of runs defaults to 5.
-.yaml .normal {}
-.yaml .document { font-weight: bold; color: #07F; }
-.yaml .type { font-weight: bold; color: #05C; }
-.yaml .key { color: #F88; }
-.yaml .comment { color: #005; font-style: italic; }
-.yaml .punct { color: #447; font-weight: bold; }
-.yaml .string { color: #944; }
-.yaml .number { color: #F99; }
-.yaml .time { color: #F99; }
-.yaml .date { color: #F99; }
-.yaml .ref { color: #944; }
-.yaml .anchor { color: #944; }
+-h prints this help
+-p generates a profile (slow, use with SIZE = 1)
+-w waits after the benchmark (for debugging memory usw)
diff --git a/rake_tasks/benchmark.rake b/rake_tasks/benchmark.rake
index 040951b..2e38b57 100644
--- a/rake_tasks/benchmark.rake
+++ b/rake_tasks/benchmark.rake
@@ -1,7 +1,6 @@
desc 'Do a benchmark'
task :benchmark do
- ruby "-v"
- ruby "-wIlib bench/bench.rb ruby div 3000 N5"
+ ruby 'bench/bench.rb ruby html 3000'
end
task :bench => :benchmark