Aashina Arora
Which is faster? Tuple or List?

If you create a tuple in a program and simultaneouly create a list in second program. Then which one will be faster?
Execution will be delayed just by some micro seconds, but which has better performance and faster and why?

Answer is: TUPLE
Explaination:-
Unlike the tuple, which has static properties, the list is dynamic. Due to their static nature, tuples are faster than lists since lists can be updated, but they cannot.

By Aashina Arora in Python on Feb 24 2023
  • Tuhin Paul
    Mar, 2023 2

    Tuples are faster than lists in Python because tuples are immutable and have a fixed size, whereas lists are mutable and have a variable size.

    When creating a tuple in a program and a list in another program, it’s not possible to make a direct comparison in terms of performance. The performance of both data structures depends on the specific operations that are being performed on them. For example, iterating over a tuple may be faster than iterating over a list, but appending to a list may be faster than appending to a tuple.

    In addition, the difference in performance between tuples and lists may be negligible in many cases, and other factors such as algorithm efficiency and I/O operations may have a greater impact on overall performance.

    • 1
  • Walter Philips
    Jan, 2024 8

    I think tuples are faster than lists in terms of performance. The primary reason for this is that tuples are immutable, while lists are mutable.

    1. Immutable objects like tuples have several advantages in terms of performance:

    2. Memory efficiency: Tuples require less memory compared to lists because they do not need to allocate extra space for potential modifications. This can lead to better memory utilization and reduced memory overhead.
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    • 0
  • Walter Philips
    Jan, 2024 8

    Moreover, since tuples are immutable, iterating over their elements can be faster compared to iterating over lists. There is no need to check for modifications during iteration, resulting in potentially faster loop execution.

    • 0
  • Walter Philips
    Jan, 2024 8

    Additionally, I think tuples with a small number of elements (typically up to a few dozen) are stored more efficiently in memory compared to lists. This is because tuples can take advantage of a technique called tuple packing, where the values are stored directly in the tuple object without additional memory allocations.

    • 0


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