Php count vs sizeof

//pre-calculate the size of array
$size = count($x); //or $size = sizeOf($x);

for ($i=0; $i<$size; $i++) {
    //...
}

//don't pre-calculate
for ($i=0; $i<count($x); $i++) { //or $i<sizeOf($x);
    //...
}

Source: stackoverflow.com

Similar codes

1 vote92 views1 answer
Laravel random column with limit
PHP
1 vote67 views1 answer
Migrate delete
PHP
0 vote129 views1 answer
Delete Query with Where Condition in Codeigniter
PHP CodeIgniter
5 votes97 views4 answers
Laravel model wherein
PHP
13 votes140 views3 answers
Laravel password encryption
PHP Laravel
-1 vote96 views2 answers
Php number to word
PHP
3 votes93 views2 answers
Laravel .htaccess settings
PHP
2 votes156 views1 answer
Laravel get list of columns in a table
PHP
8 votes118 views1 answer
Laravel custom attributes
PHP Laravel
1 vote96 views1 answer
Get_declared_classes
PHP