Při vytváření helperu problem s Allowed memory

no tak cachuju tam ale děla to jen když použiju ten helper v template

Tu je celý presnter v podstatě vše je už z načitano z cache. Jedine co tam dělám je že měním klíč v poli to bych eventualně mohl tež zkusit uložit do cache. Zatím si jen tak hraju ale planuju z toho udělat projekt a většinu těch ukonu budu cachovat jednou možná dvakrát denně pomoci cronu. A nebo furt ale na pozadí pomoci javascriptu a handle.

<?php

/**
 * Description of testPresenter
 *
 * @author t0x1c
 */
use Nette\Utils\Arrays;
use Nette\Caching\Cache;

class TestPresenter extends BasePresenter {

    private $steam;
    private $key;
    private $playerItems;
    private $allItems;
    private $rarities;
    private $userInfo;
    private $cache;
    private $test;

    /**
     * (non-phpDoc)
     *
     * @see Nette\Application\Presenter#startup()
     */
    public function vdfToJson($url) {
        //load json either from API call or fetching from file/url
//no matter your method, $json must contain the data from items_game.txt
        $json = file_get_contents($url);

//encapsulate in braces
        $json = "{\n$json\n}";

//replace open braces
        $pattern = '/"([^"]*)"(\s*){/';
        $replace = '"${1}": {';
        $json = preg_replace($pattern, $replace, $json);

//replace values
        $pattern = '/"([^"]*)"\s*"([^"]*)"/';
        $replace = '"${1}": "${2}",';
        $json = preg_replace($pattern, $replace, $json);

//remove trailing commas
        $pattern = '/,(\s*[}\]])/';
        $replace = '${1}';
        $json = preg_replace($pattern, $replace, $json);

//add commas
        $pattern = '/([}\]])(\s*)("[^"]*":\s*)?([{\[])/';
        $replace = '${1},${2}${3}${4}';
        $json = preg_replace($pattern, $replace, $json);

//object as value
        $pattern = '/}(\s*"[^"]*":)/';
        $replace = '},${1}';
        return $json = preg_replace($pattern, $replace, $json);
    }

    protected function startup() {
        parent::startup();
        $this->key = '4F831C1A3D0D0301BE17C63FC0DA3F7C';
//        $this->playerItems = json_decode(file_get_contents('http://api.steampowered.com/IEconItems_570/GetPlayerItems/v0001/?language=en&key=' . $this->key . '&steamid=' . $this->user->getIdentity()->id . ''));
//        $this->allItems = json_decode(file_get_contents('http://api.steampowered.com/IEconItems_570/GetSchema/v0001/?language=cs&key=' . $this->key . ''));
//        $this->rarities = Nette\Utils\Json::decode(file_get_contents('http://api.steampowered.com/IEconDOTA2_570/GetRarities/v01/?language=cs&key=' . $this->key . '&steamid='.$this->user->getIdentity()->id.''));
//        $this->userInfo = json_decode(file_get_contents('http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?key=' . $this->key . '&steamids=' . $this->user->getIdentity()->id . ''));
//        $this->test = json_decode($this->vdfToJson('http://media.steampowered.com/apps/570/scripts/items/items_game.19ebf75f728e7cafc77cb03f3c400e0f028e123c.txt'));
        $storage = new Nette\Caching\Storages\FileStorage(WWW_DIR . '/../temp');
        $this->cache = new Cache($storage);
//        $this->cache->save('allItems', $this->allItems);
//        $this->cache->save('playerItems', $this->playerItems->result->items);
//        $this->cache->save('rarities', $this->rarities);
//        $this->cache->save('test', $this->test);
    }

    public function actionDefault() {

    }

    public function renderDefault() {

        function objectToArray($d) {
            if (is_object($d)) {
                $d = get_object_vars($d);
            }

            if (is_array($d)) {
                return array_map(__FUNCTION__, $d);
            } else {
                return $d;
            }
        }

        $this->allItems = objectToArray($this->cache->load('allItems'));

        $this->allItems = $this->allItems['result']['items'];
        foreach ($this->allItems as $val) {
            $pole[$val['defindex']] = $val;
        }

        //Stánkovač
        $strankovani = new VisualPaginator($this, 'paginator');
        $paginator = $strankovani->getPaginator();
        $paginator->itemsPerPage = 16;
        $paginator->itemCount = count(objectToArray($this->cache->load('playerItems')));

        //Itemy hráče + převod na skupinky po 15
        $this->template->playerItems = array_chunk(objectToArray($this->cache->load('playerItems')), $paginator->getItemsPerPage());
        //Všechny itemy
        $this->template->allItems = $pole;
        //Rarities
        $this->template->rarity = $this->cache->load('rarities');
        //Profilové informace
        $this->template->userInfo = $this->userInfo;
        $this->template->test = objectToArray($this->cache->load('test'));
        $this->template->paginator = $paginator;

        $this->template->registerHelper('rarity', function ($rarity) {
                    $color;
                    if (empty($rarity)) {
                        $color = 'b0c3d9';
                    } elseif ($rarity == "uncommon") {
                        $color = '5e98d9';
                    } elseif ($rarity == "rare") {
                        $color = '4b69ff';
                    } elseif ($rarity == "mythical") {
                        $color = '8847ff';
                    } elseif ($rarity == "legendary") {
                        $color = 'd32ce6';
                    } elseif ($rarity == "acient") {
                        $color = 'eb4b4b';
                    } elseif ($rarity == "immortal") {
                        $color = 'e4ae39';
                    } else {
                        $color = 'FFF';
                    }
                    return $color;
                });
    }

}

Ok no zkusim ale mam to ne onebit hostingu což si myslim že je v pohodě. Navíc mám povoleno 80 MB memory_limit.