361       const uint64_t start_time = NanoTime();  in RunCheckpoint()  local
365       const uint64_t total_delay = NanoTime() - start_time;  in RunCheckpoint()
639     const uint64_t start_time = NanoTime();  in SuspendAll()  local
664     const uint64_t suspend_time = end_time - start_time;  in SuspendAll()
751   const uint64_t start_time = NanoTime();  in SuspendAllInternal()  local
762                 << PrettyDuration(NanoTime() - start_time);  in SuspendAllInternal()
770       UNUSED(start_time);  in SuspendAllInternal()
894   const uint64_t start_time = NanoTime();  in SuspendThreadByPeer()  local
972         const uint64_t total_delay = NanoTime() - start_time;  in SuspendThreadByPeer()
1014   const uint64_t start_time = NanoTime();  in SuspendThreadByThreadId()  local
1083         const uint64_t total_delay = NanoTime() - start_time;  in SuspendThreadByThreadId()