How to Use Python Time Module ?

In this lesson we want to learn How to Use Python Time Module ? time module in Python provides functions to work with time related values and operations. some of the common tasks you can perform using the time module include:

Getting the current time: You can use the time function to get the current time in seconds since the epoch (the starting point of time in computing).

import time
current_time = time.time()
print(current_time)

import time

current_time = time.time()

print(current_time)

Converting time to readable format: You can use the gmtime and strftime functions to convert a time value to human readable format.

import time
current_time = time.time()
readable_time = time.gmtime(current_time)
formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", readable_time)
print(formatted_time)

import time

current_time = time.time()

readable_time = time.gmtime(current_time)

formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", readable_time)

print(formatted_time)

Sleeping for a specific amount of time: You can use the sleep function to pause the execution of your program for a specified amount of time.

import time
print("Start")
time.sleep(5)
print("End")

import time

print("Start")

time.sleep(5)

print("End")

Measuring the elapsed time: You can use the time function to measure the elapsed time between two points in your program.

import time
start_time = time.time()
# Perform some operation
end_time = time.time()
elapsed_time = end_time - start_time
print(elapsed_time)

import time

start_time = time.time()

# Perform some operation

end_time = time.time()

elapsed_time = end_time - start_time

print(elapsed_time)

These are some of the basic uses of the time module in Python. You can find more information about the time module in the official Python documentation.

Here are some additional details about the time module with examples:

Converting local time to UTC: The mktime function can be used to convert local time expressed as struct_time to time expressed as a timestamp, assuming the local time is in UTC.

import time

# convert local time to timestamp
local_time = time.localtime()
timestamp = time.mktime(local_time)
print(timestamp)

import time

# convert local time to timestamp

local_time = time.localtime()

timestamp = time.mktime(local_time)

print(timestamp)

Formatting time: The strftime function can be used to format the time, and the strptime function can be used to parse string representation of the time and return a struct_time object.

import time

# format time
readable_time = time.gmtime()
formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", readable_time)
print(formatted_time)

# parse time string
time_string = "2022-06-24 11:00:00"
parsed_time = time.strptime(time_string, "%Y-%m-%d %H:%M:%S")
print(parsed_time)

import time

# format time

readable_time = time.gmtime()

formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", readable_time)

print(formatted_time)

# parse time string

time_string = "2022-06-24 11:00:00"

parsed_time = time.strptime(time_string, "%Y-%m-%d %H:%M:%S")

print(parsed_time)

Retrieving system timezone: The tzname function returns a tuple containing the names of the local time zone and the daylight saving time zone.

import time

timezone = time.tzname
print(timezone)

import time

timezone = time.tzname

print(timezone)

How to Use Python Time Module ?

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