Big XML benchmark for the lexer.

benchmark/lexer/bench_big_xml_time.rb

@@ -0,0 +1,11 @@
+require_relative '../../lib/oga'
+require 'benchmark'
+
+xml   = File.read(File.expand_path('../../fixtures/big.xml', __FILE__))
+lexer = Oga::XML::Lexer.new(xml)
+
+Benchmark.bmbm(10) do |bench|
+  bench.report '10MB of XML' do
+    lexer.advance { |tok| }
+  end
+end