start() public method

When the worker pool starts up, the minimum number of workers will be created. This adds some overhead to starting the pool, but allows for greater performance during runtime.
public start ( )
DefaultPool Class Documentation
Exemplo n.º 1
0
    {
        $this->callable = $callable;
        $this->args = $args;
    }
    public function run(Environment $environment)
    {
        ($this->callable)(...$this->args);
    }
}
function wait()
{
    $sleep = rand(1, 200) / 100;
    echo "Sleep {$sleep} seconds\n";
    sleep($sleep);
    echo "Awake\n";
    return true;
}
Coroutine\create(function () {
    $pool = new DefaultPool();
    $pool->start();
    $coroutines = [];
    for ($i = 0; $i < 50; $i++) {
        $coroutines[] = Coroutine\create(function () use($pool) {
            $result = (yield from $pool->enqueue(new CallableTask('wait')));
            return $result;
        });
    }
    (yield Awaitable\all($coroutines));
    return yield from $pool->shutdown();
})->done();
Loop\run();