lair.clock.Timer

class lair.clock.Timer(name=None, text='Elapsed time: {:0.4f} seconds', logger=<built-in function print>)

Bases: ContextDecorator

Time your code using a class, context manager, or decorator

https://realpython.com/python-timer

Parameters:

• name (str | None)

• text (str)

• logger (Callable[[str], None] | None)

logger(*args, sep=' ', end='\n', file=None, flush=False)

Prints the values to a stream, or to sys.stdout by default.

sep

string inserted between values, default a space.

end

string appended after the last value, default a newline.

file

a file-like object (stream); defaults to the current sys.stdout.

flush

whether to forcibly flush the stream.

exception TimerError

Bases: Exception

A custom exception used to report errors in use of Timer class

start()

Start a new timer

Return type:

None

stop()

Stop the timer, and report the elapsed time

Return type:

float

reset_timers()

Reset class timers