diff options
Diffstat (limited to 'net/socket/tcp_client_socket_pool.cc')
| -rw-r--r-- | net/socket/tcp_client_socket_pool.cc | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/socket/tcp_client_socket_pool.cc b/net/socket/tcp_client_socket_pool.cc index 1c6876a..a64c073 100644 --- a/net/socket/tcp_client_socket_pool.cc +++ b/net/socket/tcp_client_socket_pool.cc @@ -68,6 +68,7 @@ LoadState TCPConnectJob::GetLoadState() const { int TCPConnectJob::ConnectInternal() { next_state_ = kStateResolveHost; + start_time_ = base::TimeTicks::Now(); return DoLoop(OK); } @@ -130,10 +131,18 @@ int TCPConnectJob::DoTCPConnect() { int TCPConnectJob::DoTCPConnectComplete(int result) { if (result == OK) { DCHECK(connect_start_time_ != base::TimeTicks()); - base::TimeDelta connect_duration = - base::TimeTicks::Now() - connect_start_time_; + DCHECK(start_time_ != base::TimeTicks()); + base::TimeTicks now = base::TimeTicks::Now(); + base::TimeDelta total_duration = now - start_time_; + UMA_HISTOGRAM_CUSTOM_TIMES( + "Net.DNS_Resolution_And_TCP_Connection_Latency2", + total_duration, + base::TimeDelta::FromMilliseconds(1), + base::TimeDelta::FromMinutes(10), + 100); - UMA_HISTOGRAM_CLIPPED_TIMES("Net.TCP_Connection_Latency", + base::TimeDelta connect_duration = now - connect_start_time_; + UMA_HISTOGRAM_CUSTOM_TIMES("Net.TCP_Connection_Latency", connect_duration, base::TimeDelta::FromMilliseconds(1), base::TimeDelta::FromMinutes(10), |