Code to create empty files in PHP [file_put_contents vs touch]

I has passed a small test to check which function is faster to create a new file.
file_put_contents vs touch

Copy code The code is as follows:

for($i = ; $i < ; 100; $i++)
{
file_put_contents('dir/file'.$i, '');
}
?>

Copy code The code is as follows:

for($i = ; $i < 100; $i++)
{
touch('dir/file'.$i);
}
?>

The above introduces the code to create an empty file in PHP [file_put_contents vs touch], including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.