A Performance Comparison Between C, Java, and Python

I have been doing a lot of implementations in C language for my research over the past two years. I chose C over other languages because of the general notion that C code runs faster compared to other popular programming languages such as Java and Python. However, I myself did not do any experiments to confirm that claim even though I was always curious about how fast C is (or is C actually the fastest). Finally, I decided to run some experiments to compare the performance of C, Java, and Python. This article is about the experiments that I carried out and the obtained results.


The Experiment

I decided to do matrix multiplication using all three languages. The matrices are of size 2048 x 2048 (i.e. 8,589,934,592 multiplication and addition operations each) and I populated them with random values between 0.0 and 1.0 (the impact of using random values rather than using the exact same matrices for all three languages is negligible). I ran each experiment five times and calculated the average running time.

#python #java #c #programming #computer-science

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A Performance Comparison Between C, Java, and Python
Ray  Patel

Ray Patel

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top 30 Python Tips and Tricks for Beginners

Welcome to my Blog , In this article, you are going to learn the top 10 python tips and tricks.

1) swap two numbers.

2) Reversing a string in Python.

3) Create a single string from all the elements in list.

4) Chaining Of Comparison Operators.

5) Print The File Path Of Imported Modules.

6) Return Multiple Values From Functions.

7) Find The Most Frequent Value In A List.

8) Check The Memory Usage Of An Object.

#python #python hacks tricks #python learning tips #python programming tricks #python tips #python tips and tricks #python tips and tricks advanced #python tips and tricks for beginners #python tips tricks and techniques #python tutorial #tips and tricks in python #tips to learn python #top 30 python tips and tricks for beginners

Tyrique  Littel

Tyrique Littel

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How to Install OpenJDK 11 on CentOS 8

What is OpenJDK?

OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.

In this article, we will be installing OpenJDK on Centos 8.

#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment

Ray  Patel

Ray Patel

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Lambda, Map, Filter functions in python

Welcome to my Blog, In this article, we will learn python lambda function, Map function, and filter function.

Lambda function in python: Lambda is a one line anonymous function and lambda takes any number of arguments but can only have one expression and python lambda syntax is

Syntax: x = lambda arguments : expression

Now i will show you some python lambda function examples:

#python #anonymous function python #filter function in python #lambda #lambda python 3 #map python #python filter #python filter lambda #python lambda #python lambda examples #python map

Lina  Biyinzika

Lina Biyinzika

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C++ Vs Java: Difference Between C++ & Java [2021]

Object-oriented programming (OOP) is a computer programming principle that focuses on building the software design around “objects” instead of logic or function. An object refers to a data field possessing unique attributes (characteristics). Essentially, OOP places more emphasis on the manipulation of objects rather than the logic behind the manipulation.

Even though C++ and Java are both object-oriented programming languages, they are quite different from each other. For instance, C++ draws inspiration heavily from the C programming language and is designed for system development. However, Java is based on a secure and portable virtual machine and is explicitly built for application programming and network computing.

In this blog, we’ll dive deeper into the C++ vs. Java debate and learn more about the difference between C++ and Java.

#c++ #c++ vs java #comparison #difference between c++ and java #java

Tamale  Moses

Tamale Moses

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C++ Vs Java: Difference Between C++ & Java [2021]

Object-oriented programming (OOP) is a computer programming principle that focuses on building the software design around “objects” instead of logic or function. An object refers to a data field possessing unique attributes (characteristics). Essentially, OOP places more emphasis on the manipulation of objects rather than the logic behind the manipulation.

Even though C++ and Java are both object-oriented programming languages, they are quite different from each other. For instance, C++ draws inspiration heavily from the C programming language and is designed for system development. However, Java is based on a secure and portable virtual machine and is explicitly built for application programming and network computing.

In this blog, we’ll dive deeper into the C++ vs. Java debate and learn more about the difference between C++ and Java.

#full stack development #c++ #c++ vs java #comparison #difference between c++ and java #java