PHP code example of vox / concurrent-futures

1. Go to this page and download the library: Download vox/concurrent-futures library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

vox / concurrent-futures example snippets


// start a pool with a maximum of permited child processes.
//there will be a queue of runnable processes while the pool is full
$pool = new ProcessPool(3);

// map method return an array of future objects
$futures = $pool->map(function ($number) {
    return $number;
}, range(0, 2));

foreach ($futures as $future) {
    // a future object carries the result from the callable, it may throw an exception in case the callable has thrown one
    $result = $future->result();
}

// instead of map, one can submit callables one by one, and manipulate the resulting future object
$future = $pool->submit(function ($number) {
    return $number;
});

$result = $future->result();