What is the main benefit of using memoryview on a large bytes object?

Problem Statement

Explanation

memoryview exposes a shared view of the underlying buffer. Slices do not allocate new memory, which helps performance. It is useful for protocols, image processing, and when slicing large binary payloads.

Code Solution

SolutionRead Only

data=b'x'*1_000_000
mv=memoryview(data)
chunk=mv[100:200]

Practice Sets

This question appears in the following practice sets:

Memory, Copying & Performance

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What is the main benefit of using memoryview on a large bytes object?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

What is the main benefit of using memoryview on a large bytes object?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Is Python compiled, interpreted, or both?

Which of these joins two lists to make one new list?

Which loop runs until a condition becomes false?

Which method gives the floor value of a float?

In Python, what is the difference between '/' and '//'?

More from Python

Master Interviews
Anywhere, Anytime