Online PHP editor | refs for ROIq5

<?php class Region { protected $city; protected $country; protected $cityCode; protected $countryCode; /** * @return mixed */ public function getCity() { return $this->city; } /** * @param mixed $city */ public function setCity($city) { $this->city = $city; } /** * @return mixed */ public function getCountry() { return $this->country; } /** * @param mixed $country */ public function setCountry($country) { $this->country = $country; } /** * @return mixed */ public function getCityCode() { return $this->cityCode; } /** * @param mixed $cityCode */ public function setCityCode($cityCode) { $this->cityCode = $cityCode; } /** * @return mixed */ public function getCountryCode() { return $this->countryCode; } /** * @param mixed $countryCode */ public function setCountryCode($countryCode) { $this->countryCode = $countryCode; } } $time = microtime(true); $memory = memory_get_usage(true); $collection = []; $randSrtring = hash_hmac('md5',rand(0, 1000), 'some key'); for ($i = 0; $i <= 100000; $i++) { $region = []; $region['city'] = $randSrtring; $region['city_code'] = $randSrtring; $region['country'] = $randSrtring; $region['country_code'] = $randSrtring; array_push($collection, $region); } $resultTime = @(microtime(true) - $time); $resultMemory = @round((memory_get_usage(true) - $memory) / (1024 * 1024)); echo sprintf( "Time: %s, Memory: %sMB", $resultTime, $resultMemory );