c vs c++ performance

Difference Between C vs C++ Performance

C is a general-purpose computer programming language. C is considered a high-level programming language and this programming language is much suitable and ideal for developing portable applications or firmware. The C programming language is a structure-oriented programming language and it is proven, very flexible and most powerful and it can be used for a variety of different applications. C++ is an enhancement and advanced for C language and it is a general-purpose for an object-oriented programming language. C++ is a superset of the C family and it is the preferred language by many for creating large-scale applications. C++ is considered as a compiled language, and implementation of this language is available on many platforms.

Let us study much more about C and C++ in detail:

C is designed and developed by Dennis Ritchie in a company – Bell Labs in the year 1972 for the UNIX operating system. The recent and stable release of the C programming language is made in the year 2011, December.
C++ is designed and developed by Bjarne Stroustrup in the year 1985. Initially, C++ was called by the name “C with Classes” and later it is renamed to C++ in the year 1983. The symbol ++ indicates that an increment operator in C symbolically represents an advanced version of C.
The main basis of C++ is, it allows both hardware access and abstraction and it carries effectively and that makes C++ stand and differentiate from other programming languages.

As mentioned earlier, C++ is an object-oriented programming language. It has two main components:

It directly maps the hardware features which are provided primarily by the C subset,
Zero-overhead abstractions that are based on the hardware mappings.

Similar to the C language, C++ programming language supports memory management in four types:

Static storage duration objects.
Thread storage duration objects.
Automatic storage duration objects and
Dynamic storage duration objects.

Head To Head Comparison Between C vs C++ Performance (Infographics)

Below is the top 8 difference between C vs C++ Performance

Key differences between C vs C++ Performance

Both C vs C++ Performance are popular choices in the market; let us discuss some of the major Difference Between C vs C++ Performance:

Since C could not handle and manage some complexity, C++ language was invented to manage the same. This will helps to improve the performance.
When it is considered about basic orientation, C language supports structure oriented programming. Whereas C++ supports object-oriented programming, generic programming, and also metaprogramming.
C++ programming language supports Overloading and Exception Handling features whereas these features will not be supported in C language.
Inheritance is possible in C language whereas it is not possible in C++.
C programming language follows the Top-down approach in programming, whereas C++ language follows the bottom-up approach in programming.
C programming language is not compatible with generic programming whereas C++ language is much compatible.
In C language, “scanf” function is used for standard input and “printf” function is used for standard output. Whereas “cin” and “cout” are used for standard input and output respectively.
Data security is more secured in C++ language whereas data is not secure in C programming language. Since data will be hidden in the C++ language and it is not accessible by using external functions.
C++ language supports reference variables by which performance will increase, but whereas the C language will not support reference variables.
C programming language facilitates dynamic memory allocation by using malloc() and calloc()functions and for memory de-allocation, it uses free() function.
Whereas C++ language facilitates memory allocation by using new operator and also memory de-allocation by using delete operator.