Change #getTickCount to reasonable categories. (#377)
Change #getTickCount to reasonable categories. (#377)


dolphinsmalltalk/Dolphin,blairmcg/Dolphin,dolphinsmalltalk/Dolphin,objectarts/Dolphin,dolphinsmalltalk/Dolphin,jgfoster/Dolphin,jgfoster/Dolphin,shoshanatech/Dolphin,shoshanatech/Dolphin,dolphinsmalltalk/Dolphin,blairmcg/Dolphin,shoshanatech/Dolphin,objectarts/Dolphin,jgfoster/Dolphin,blairmcg/Dolphin,shoshanatech/Dolphin,blairmcg/Dolphin,jgfoster/Dolphin