MatthewMueller/cheerio — pull request #389 by kpdecker (2014-02-22 18:49:32+00:00)
Title: Cache rendered HTML on element objects

Test: manipulation - html render (file: jquery.html)
cheerio x 814,945 ops/sec ±3.04% (84 runs sampled)
old x 208 ops/sec ±3.97% (79 runs sampled)
jsdom x 51.31 ops/sec ±4.01% (56 runs sampled)

Test: manipulation - html independent (file: jquery.html)
cheerio x 8,974 ops/sec ±5.33% (79 runs sampled)
old x 8,787 ops/sec ±4.41% (85 runs sampled)
jsdom x 252 ops/sec ±6.28% (70 runs sampled)