What is the Difference Between echo and print in PHP?

In PHP, both echo and print are used to output data to the screen. However, there are some key differences between the two that can affect how you use them in your code. In this article, we’ll explore the differences between echo and print, including their syntax, usage, and best practices.

Syntax and Usage

The main difference between echo and print is their syntax. Echo is a statement, not a function, and it doesn’t require parentheses. On the other hand, print is a function and requires parentheses. Here’s an example of how to use both:

echo “Hello, World!”;
print(“Hello, World!”);

Return Values

Another key difference between echo and print is their return values. The echo statement does not return any value, whereas the print function returns 1, which means true. This can be useful in certain situations where you need to check if the output was successful.

Best Practices

In general, it’s recommended to use echo instead of print for several reasons. First, echo is slightly faster than print since it doesn’t require the overhead of a function call. Second, echo is more flexible and can handle multiple arguments, whereas print can only handle one argument.

However, there are some situations where print might be more suitable. For example, if you need to check the return value of the output, you should use print instead of echo.