stopywatch 1.0.2

Simple Python 3 Stopwatch

stopywatch

Python 3 Simple Stopwatch

This is a simple stopwatch that can be used in Python code to profile the duration of scripts,

Table of Contents

1. Requirements
2. Classes / Objects
3. Functions
4. Samples

1. Requirements

This package leverages datetime, which is a standard Python package

2. Classes

Stopwatch

This is the main and only class of the package.

Attributes

• _days

Number of days since the Stopwatch instance was started until it was stopped (if it was stopped)

• _hours

Number of hours since the Stopwatch instance was started until it was stopped (if it was stopped)

• _minutes

Number of minutes since the Stopwatch instance was started until it was stopped (if it was stopped)

• _seconds

Number of seconds since the Stopwatch instance was started until it was stopped (if it was stopped)

• _microseconds

Number of microseconds since the Stopwatch instance was started until it was stopped (if it was stopped)

• _total_seconds

Total seconds since the Stopwatch instance was started until it was stopped (if it was stopped)

• _started

True if the Stopwatch is running, False otherwise

• _stopped

True if the Stopwatch is not running, False otherwise

• _flags

List of "times" when the Stopwatch was "paused", includes the stop time as well

Methods

• start

Starts the Stopwatch

• pause

Takes the current timestamp and creates a flag

• stop

Stops the Stopwatch and creates a flag with the current timestamp

• reset

Re-initializes the Stopwatch as if the instance was just created

• is_started

Returns True if the Stopwatch is running, False otherwise

• is_stopped

Returns True if the Stopwatch is NOT running, False otherwise

• print_flags

Prints all flags to console in dd:hh:mm:ss.s format

• get_elapsed_time

Returns a string with elapsed time with the format dd-hh-mm-ss.s

• _calculate_delta

Calculates the timedelta from the start_stamp to the current datetime or a datetime passed as the stamp argument

• _calculate_all_units

Caculates each of the timestamp-related attributes days, hours, minutes, etc---

Sample Code

from stopywatch import Stopwatch
from datetime import datetime
from time import sleep

timer = Stopwatch()

timer.start()
sleep(1)
timer.pause()
sleep(1)
timer.pause()
sleep(1)
timer.pause()
sleep(1)
timer.pause()
sleep(1)
timer.pause()
sleep(1)
print(timer.get_start_stamp())
print(timer.get_stop_stamp())
timer.stop()
timer.print_flags()