Performance Tests for showdown

version 2.0.0

Test Suite: Basic (50 cycles)

test	avgTime	max	min
Simple "Hello World"	0.581	12.279	0.151
performance.testfile.md	35.491	79.405	29.046

Test Suite: subParsers (20 cycles)

test	avgTime	max	min
hashHTMLBlocks	4.561	7.807	2.461
anchors	2.910	6.510	1.056
blockQuotes	4.142	19.023	2.541
codeBlocks	0.264	0.858	0.194
codeSpans	0.365	1.421	0.278
detab	0.055	0.116	0.047
encodeAmpsAndAngles	0.145	0.796	0.092
encodeBackslashEscapes	0.087	0.266	0.063
encodeCode	0.605	1.144	0.522
escapeSpecialCharsWithinTagAttributes	0.206	0.287	0.184
githubCodeBlocks	0.251	1.003	0.192
hashBlock	0.038	0.104	0.034
hashElement	0.005	0.053	0.001
hashHTMLSpans	5.229	9.835	4.240
hashPreCodeTags	0.155	0.705	0.117
headers	2.278	4.825	1.631
horizontalRule	0.159	0.276	0.148
images	0.159	0.390	0.124
italicsAndBold	0.280	0.773	0.211
lists	4.253	8.173	3.146
outdent	0.181	0.238	0.162
paragraphs	8.968	11.331	7.857
spanGamut	2.985	4.162	2.486
strikethrough	0.007	0.099	0.001
stripLinkDefinitions	1.911	2.855	1.447
tables	0.008	0.127	0.002
unescapeSpecialChars	0.013	0.073	0.010