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

0 vote161 views1 answer
The posts pagination
PHP
1 vote197 views1 answer
Laravel plural and singular
PHP Laravel
8 votes174 views6 answers
Session in laravel
PHP
1 vote256 views1 answer
Laravel mongodb field delete (key delete) (column delete) drop
PHP Laravel
1 vote175 views1 answer
Php array in cookie
PHP
0 vote192 views2 answers
Wp max revisions
PHP
0 vote164 views1 answer
Wherein elequent
PHP
0 vote168 views1 answer
Tina4 add debugging
PHP
2 votes172 views2 answers
Update laravel 7 to 8
PHP
0 vote268 views1 answer
Laravel Excel numbers formatted as text still appearing as number
PHP Laravel