printf("%d\t%lu\t%lu\t%s\t%f\t%s\t%f\t%s\t%f\t%lu\n",
now.object_count, (uint64_t)now.clock,
(uint64_t)(now.clock - m_perf_last.clock),
printf("%d\t%lu\t%lu\t%s\t%f\t%s\t%f\t%s\t%f\t%lu\n",
now.object_count, (uint64_t)now.clock,
(uint64_t)(now.clock - m_perf_last.clock),