What is the purpose of using a PHP to C++ converter?

The purpose of using a PHP to C++ converter is to convert PHP code into C++ code. This can be useful when you want to improve the performance of your PHP code by converting it to a lower-level language like C++. By converting PHP code to C++, you can take advantage of the faster execution speed and better memory management capabilities of C++.

// Example PHP code
<?php
function add($a, $b) {
    return $a + $b;
}

echo add(5, 10);
?>
```

```cpp
// Converted C++ code
#include <iostream>

int add(int a, int b) {
    return a + b;
}

int main() {
    std::cout << add(5, 10) << std::endl;
    return 0;
}