latency measurement in Chrome network tab
Latency, the time between making the request and the server's first response, is shown in the lighter shade within each bar.
106ms is Latency. 133ms is Time. 27ms is receive data time.
Have a look at chrome network tab timeline view.
Waiting is time spent waiting for initial response from server. Receiving is time spent receiving the response data. So, roughly,
- Latency = Waiting
- Time = Waiting + Receiving