On the Functions page you can see all of your Lambda functions and group them accordingly.
default, lab, dev
The bar graph shows the top invoked Lambda functions and their invocation count, sortable by all top invocations, top erroneous invocations, and top cold started invocations.
Functions Page - Top functions
Click a function to see the invocation count and duration of that specific function in a timeseries chart below the bar graph.
Functions Page - Function clicked
The chart displays 90th percentile, 99th percentile, and average duration of your function.
Functions Page - Duration chart for clicked function
At the bottom of the page you can see a summarized view of all your functions.
Sort them by error count, cold start, and other parameters. You can also click on a function to go the Function Details page for that selected function.
Functions page - Sorting the tabular view