fibers.php

fibers.php

<?php

$fiber = new Fiber(function(array $files): void {
    foreach ($files as $file) {
        unlink(__DIR__.'/'.$file);
        Fiber::suspend($file);
    }
});

$files = [
    'test1.txt',
    'test2.txt',
    'test3.txt',
];

print "Deleting Files" . PHP_EOL;

$last_file_deleted = $fiber->start($files);
$files_deleted = 1;
$total_files = count($files);

while (!$fiber->isTerminated()) {
    $percentage = round($files_deleted / $total_files, 2) * 100;
    printf("Deleted %s (%s%% done)." . PHP_EOL, $last_file_deleted, $percentage);
    $last_file_deleted = $fiber->resume();
    $files_deleted++;
}
print "Completed" . PHP_EOL;