Code to help me profile edn & parsley

Parsley is pretty slow. Using parsley to parse edn is pretty slow. Using parsley to incrementally parse edn using the iterGrammar thing in edn._parsley is amazingly slow, and appears to perform worse than linearly.

Slow in CPython and in PyPy.

• gen-much-edn.py: make some data
• nonstreaming.py: get some timing information for the slow way
• streaming.py: get some timing information for the mega-slow way
• profile-edn.py: simple thing to get profile information

• edn.prof: output of a profile-edn.py run I did one time
• edn.grind: same data as edn.prof, but converted to kcachegrind format
• raw-data.edn: Not the raw data that was used with edn.prof, but as similar as I could make it without leaking private information.