srph/map-range

A more efficient foreach-range

map-range

composer require srph/map-range

A more efficient foreach-range., _(*1)

Usage

SRPH\MapRange\map_range(function($index) {
    // do something
}, $from, $to);

For PHP >=v5.6, you can use the use function (aka import function) syntax:, _(*2)

use function SRPH\MapRange\map_range;

map_range(function($index) {
    // do something
}, $from, $to);

Note that it iterates while $from <= $to., _(*3)

Why

Because some developers prefer this, _(*4)

foreach(range(0, 10) as $i) {
    // ..
} 

Over this:, _(*5)

for ( $i = 0; $i < 10; $i++ ) {
    //
}

In which the first example generates a buffer array first (which is terrible for performance)., _(*6)