Console Timing Methods - Logging Manual Test

Open the console inside the developer tools. It should contain entries whose contents are:

`default: <some time>`

`default: <some time>`

`default: <some time>`

`default: <some time> extra data`

`default: <some time>`

`default: <some time>`

`default: <some time> extra data`

`default: <some time>`

`default: <some time>`

`default: <some time> extra data`

`default: <some time>`

`custom toString(): <some time>`

`custom toString(): <some time> extra data`

`custom toString(): <some time>`

`a label: <some time>`

`a label: <some time> extra data`

`a label: <some time>`

[some warning message indicating that a timer for label "b" does not exist]