PERF: do work later, when needed.
PERF: do work later, when needed.

florentchandelier/zipline,quantopian/zipline,umuzungu/zipline,wilsonkichoi/zipline,umuzungu/zipline,enigmampc/catalyst,florentchandelier/zipline,quantopian/zipline,wilsonkichoi/zipline,bartosh/zipline,Scapogo/zipline,humdings/zipline,alphaBenj/zipline,magne-max/zipline-ja,humdings/zipline,Scapogo/zipline,alphaBenj/zipline,magne-max/zipline-ja,bartosh/zipline,enigmampc/catalyst