diff options
Diffstat (limited to 'demo/demo_stream.rb')
| -rw-r--r-- | demo/demo_stream.rb | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/demo/demo_stream.rb b/demo/demo_stream.rb index b1d8560..7ed8a22 100644 --- a/demo/demo_stream.rb +++ b/demo/demo_stream.rb @@ -1,8 +1,25 @@ -$: << '..'
require 'coderay'
-e = CodeRay.encoder(:html)
-t = e.encode_stream('a LOT of :code', :ruby)
+code = File.read($0) * 500
+puts "Size of code: %d KB" % [code.size / 1024]
-puts t
-p t.class
+puts "Use your system's memory tracker to see how much RAM this takes."
+print 'Press some key to continue...'; gets
+
+require 'benchmark'
+e = CodeRay.encoder(:div)
+for do_stream in [true, false]
+ puts "Scanning and encoding in %s mode, please wait..." %
+ [do_stream ? 'streaming' : 'normal']
+ output = ''
+ time = Benchmark.realtime do
+ if do_stream
+ output = e.encode_stream(code, :ruby)
+ else
+ output = e.encode_tokens(t = CodeRay.scan(code, :ruby))
+ end
+ end
+ puts 'Finished after %4.2f seconds.' % time
+ puts "Size of output: %d KB" % [output.size / 1024]
+ print 'Press some key to continue...'; gets
+end
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