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 vote214 views1 answer
Login with email or username codeigniter 4
PHP
1 vote250 views4 answers
Create json laravel
PHP
1 vote288 views1 answer
Php regex non capturing group
PHP
1 vote327 views1 answer
Wordpress acf get checkbox options
PHP Wordpress
0 vote318 views1 answer
Database interaction in codeigniter
PHP CodeIgniter
8 votes225 views1 answer
Laravel command to create symlink storage
PHP
1 vote271 views1 answer
Generating-random-token-php
PHP
0 vote239 views1 answer
Php script auf serve alle 5 minuten ausführen
PHP
47 votes356 views6 answers
Laravel create seeder
PHP Laravel
0 vote247 views1 answer
Foreach ($objects as $obj){ echo $obj->user->description; }
PHP