Results

These are the results from my computer, running Ubuntu, AMD 64. Using:
python htmlperf.py -t lxml -t bs -t html5_et -t html5_minidom \
-t genshi -t htmlparser -t htmlfill  --no-gc
results in:

Using:
python htmlperf.py -t lxml -t bs -t html5_et -t html5_minidom -t genshi --no-gc --serialize
results in:

Using:
python htmlperf.py -t lxml -t bs -t lxml_bs -t html5_cet -t html5_et -t html5_simple -t html5_minidom -t genshi -t htmlfill -t htmlparser --keep-docs --keep-docs-subprocess
results in: