Code review comment for lp:~seif/zeitgeist/add_cache_for_get_events

Here is a csv file based on markus script (for some reason plotting doesnt work for me)
You can see the resuls are pretty good
basically unitl batch size 1000 the hot cache is always faster, then it is just like the noncached version in trunk

---
;50;500;950;1000;1050;2000;5000;10000
zeitgeist_C;0,002746;0,024526;0,046756;0,048572;0,051662;0,098936;0,245838;0,518534
zeitgeist_H;0,0023;0,023295;0,045963;0,04813;0,052496;0,097886;0,252786;0,493975
add_cache_for_get_events_C;0,003201;0,029415;0,054442;0,060075;0,05168;0,098671;0,24538;0,509424
add_cache_for_get_events_H;0,000868;0,00736;0,014856;0,013968;0,051253;0,09653;0,252904;0,485511
---