public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$class = new DynamicClass();
$class->testMethod();
Timer::stop();
$bar->update($i);
}
$this->addResult('Dynamic calls', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
(new DynamicClass())->testMethod();
Timer::stop();
$bar->update($i);
}
$this->addResult('Simple dynamic syntax', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
StaticClass::testMethod();
Timer::stop();
$bar->update($i);
}
$this->addResult('Static calls', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$last_leave = '';
$array = create3DAssocArray(3, 10);
$leaves = new RecursiveIteratorIterator(new RecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
foreach ($leaves as $leave) {
$last_leave = $leave;
}
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($array));
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
checkIterator($last_leave, $it);
Timer::stop();
$bar->update($i);
}
$this->addResult('Iterator', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
checkKeyIsInArray($last_leave, $array);
Timer::stop();
$bar->update($i);
}
$this->addResult('Custom func', Timer::get());
}
public static final function run()
{
self::initCache();
$repeats = self::getRepeats();
$bar = new CliProgressBar($repeats);
$key = md5('adfjkjkang');
$data = range(0, 10);
Cache::setAdapter(MemcacheAdapter::instance());
Cache::set($key, $data);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
Cache::get($key);
Timer::stop();
$bar->update($i);
}
self::addResult('Memcache', Timer::get());
$bar = new CliProgressBar($repeats);
Cache::setAdapter(MemcachedAdapter::instance());
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
Cache::get($key);
Timer::stop();
$bar->update($i);
}
self::addResult('Memcached', Timer::get());
Cache::clear();
}
public function run()
{
$repeats = $this->getRepeats();
$var = true;
$tmp = false;
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
if ($var) {
$tmp = $var;
}
Timer::stop();
$bar->update($i);
}
$this->addResult('if', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$var and $tmp = $var;
Timer::stop();
$bar->update($i);
}
$this->addResult('and', Timer::get());
}
public function run()
{
$this->initCache();
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
$data = range(0, 99);
Cache::setAdapter(MemcacheAdapter::instance());
for ($i = 1; $i <= $repeats; ++$i) {
$key = sha1(uniqid());
Timer::start();
Cache::set($key, $data);
Timer::stop();
$bar->update($i);
}
$this->addResult('Memcache', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
Cache::setAdapter(MemcachedAdapter::instance());
for ($i = 1; $i <= $repeats; ++$i) {
$key = sha1(uniqid());
Timer::start();
Cache::set($key, $data);
Timer::stop();
$bar->update($i);
}
$this->addResult('Memcached', Timer::get());
Cache::clear();
}
public function run()
{
$repeats = $this->getRepeats();
$filename1 = strtolower(uniqid('file')) . '.txt';
$filename2 = strtolower(uniqid('file')) . '.txt';
$string = genStrShuffle(100);
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$file = fopen($filename1, 'a+');
flock($file, LOCK_EX);
fwrite($file, $string);
fclose($file);
Timer::stop();
$bar->update($i);
}
$this->addResult('fwrite()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
file_put_contents($filename2, $string, FILE_APPEND | LOCK_EX);
Timer::stop();
$bar->update($i);
}
$this->addResult('put_contents()', Timer::get());
unlink($filename1);
unlink($filename2);
}
public function run()
{
$repeats = $this->getRepeats();
$prop_name = 'property';
$prop_count = 30;
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = static::returnArray($prop_count, $prop_name);
Timer::stop();
$bar->update($i);
}
$this->addResult('return array', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
$arr = static::createArray($prop_count, $prop_name);
Timer::start();
static::fillArray($arr, $prop_count, $prop_name);
Timer::stop();
$bar->update($i);
}
$this->addResult('fill array', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
$obj = static::createObject($prop_count, $prop_name);
Timer::start();
static::fillObject($obj, $prop_count, $prop_name);
Timer::stop();
$bar->update($i);
}
$this->addResult('fill object', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$array = range(0, 10);
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$tmp = array_keys($array);
foreach ($tmp as $value) {
}
Timer::stop();
$bar->update($i);
}
unset($tmp, $value);
$this->addResult('Outer function', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
foreach (array_keys($array) as $value) {
}
Timer::stop();
$bar->update($i);
}
$this->addResult('Inner function', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$string = 'This is test string';
$needle = 'is test';
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = strpos($string, $needle);
Timer::stop();
$bar->update($i);
}
self::addResult('strpos', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = strstr($string, $needle);
Timer::stop();
$bar->update($i);
}
self::addResult('strstr', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = substr($string, 0, strlen($needle));
Timer::stop();
$bar->update($i);
}
self::addResult('substr+strlen', Timer::get());
}
public function run()
{
$string = 'some random data';
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
dechex(crc32($string));
Timer::stop();
$bar->update($i);
}
$this->addResult('dechex(crc32())', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
hash('crc32b', $string);
Timer::stop();
$bar->update($i);
}
$this->addResult('hash(\'crc32b\')', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
md5($string);
Timer::stop();
$bar->update($i);
}
$this->addResult('md5()', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$element_count = 50;
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$object = new \stdClass();
Timer::stop();
for ($j = 0; $j <= $element_count; ++$j) {
Timer::start();
$object->{$j} = true;
Timer::stop();
}
$bar->update($i);
}
unset($object);
self::addResult('$object', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$array = [];
Timer::stop();
for ($j = 0; $j <= $element_count; ++$j) {
Timer::start();
$array[$j] = true;
Timer::stop();
}
$bar->update($i);
}
self::addResult('$array', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$max = 1000;
$min = 0;
$a1 = $a2 = range($min, $max);
$b1 = $b2 = [];
$i = $min - 1;
while (++$i <= $max) {
$b1[$i] = $b2[$i] = mt_rand($min, $max);
}
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
foreach ($b1 as $val) {
unset($a1[$val]);
}
Timer::stop();
$bar->update($i);
}
$this->addResult('foreach', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$a2 = array_diff_key($a2, array_flip($b2));
Timer::stop();
$bar->update($i);
}
$this->addResult('array_diff_key', Timer::get());
}
public function run()
{
$this->prepareTables();
$repeats = $this->getRepeats();
$sql = 'SELECT txt FROM test';
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = ODb::rows($sql);
foreach ($result as $value) {
}
Timer::stop();
$bar->update($i);
}
$this->addResult('non-generator', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
// Db class initialization
$pool = new ConnectionPool();
$conn = new PdoConnection('master');
$conn->setDsn("mysql:host=localhost;dbname={$this->database};charset=utf8")->setUserName('root')->setPassword('')->setOptions([PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_EMULATE_PREPARES => false]);
$pool->addConnection($conn, true);
PdoAdapter::setPool($pool);
Db::setAdapter(PdoAdapter::instance());
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = Db::rows($sql);
foreach ($result as $value) {
}
Timer::stop();
$bar->update($i);
}
$this->addResult('generator', Timer::get());
$this->cleanup();
}
public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$myobj1 = new \stdClass();
$myobj2 = new \stdClass();
$myobj3 = new \stdClass();
$myobj4 = new \stdClass();
Timer::stop();
$bar->update($i);
}
$this->addResult('New', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$myobj1 = new \stdClass();
$myobj2 = clone $myobj1;
$myobj3 = clone $myobj1;
$myobj4 = clone $myobj1;
Timer::stop();
$bar->update($i);
}
$this->addResult('Clone', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$dir = self::createDir();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_read_dir($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('readdir()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_dir($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('dir()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_scan_dir($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('scandir()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_diff_scan_dir($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('diff scandir()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_iterator($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('iterator', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
recursive_glob($dir);
Timer::stop();
$bar->update($i);
}
self::addResult('glob()', Timer::get());
self::dirCleanup($dir);
}
public function run()
{
$this->prepareTables();
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
$value = uniqid();
$sql = "INSERT INTO test (txt) VALUES ('{$value}')";
$link = @mysql_connect($this->host, $this->user, $this->password);
@mysql_select_db($this->database);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
@mysql_query($sql, $link);
Timer::stop();
$bar->update($i);
}
$this->addResult('MySQL', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$mysqli = new mysqli($this->host, $this->user, $this->password, $this->database);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$mysqli->query($sql);
Timer::stop();
$bar->update($i);
}
$this->addResult('MySQLi', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$link = mysqli_connect($this->host, $this->user, $this->password, $this->database);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
mysqli_query($link, $sql);
Timer::stop();
$bar->update($i);
}
$this->addResult('Non-object MySQLi', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$dsn = 'mysql:dbname=' . $this->database . ';' . 'host=' . $this->host . ';' . 'charset=utf8';
$pdo = new PDO($dsn, $this->user, $this->password);
$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$pdo->query($sql);
Timer::stop();
$bar->update($i);
}
$this->addResult('PDO', Timer::get());
$this->cleanup();
}
public static final function run()
{
$repeats = self::getRepeats();
$bar = new CliProgressBar($repeats);
Timer::start();
include 'ThisVsSelf.php';
Timer::stop();
$bar->update(1);
self::addResult('include', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
Timer::start();
require 'StrtrVsStrReplace.php';
Timer::stop();
$bar->update(1);
self::addResult('require', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$string = uniqid();
$hashes = hash_algos();
foreach ($hashes as $hash_name) {
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
hash($hash_name, $string);
Timer::stop();
$bar->update($i);
}
$this->addResult($hash_name, Timer::get());
Timer::reset();
}
}
public static final function run()
{
$repeats = self::getRepeats();
$class = '\\Veles\\Config';
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$isFallback = self::ZendisFallbackAutoloader();
if (false !== strpos($class, self::NS_SEPARATOR)) {
if (self::ZendloadClass($class, self::LOAD_NS)) {
//return $class;
} elseif ($isFallback) {
self::ZendloadClass($class, self::ACT_AS_FALLBACK);
}
//return false;
}
if (false !== strpos($class, self::PREFIX_SEPARATOR)) {
if (self::ZendloadClass($class, self::LOAD_PREFIX)) {
//return $class;
} elseif ($isFallback) {
self::ZendloadClass($class, self::ACT_AS_FALLBACK);
}
//return false;
}
if ($isFallback) {
self::ZendloadClass($class, self::ACT_AS_FALLBACK);
}
Timer::stop();
$bar->update($i);
}
self::addResult('Zend', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$file = preg_replace('/\\\\|_(?!.+\\\\)/', DIRECTORY_SEPARATOR, $class) . '.php';
if (false !== ($full_path = stream_resolve_include_path($file))) {
/** @noinspection PhpIncludeInspection */
//require $full_path;
Timer::stop();
}
$bar->update($i);
}
self::addResult('Veles', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$date1 = '2011-09-09';
$date2 = '2011-09-08';
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
if (strtotime($date1) > strtotime($date2)) {
}
Timer::stop();
$bar->update($i);
}
self::addResult('strtotime', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
if (strcmp($date1, $date2) > 0) {
}
Timer::stop();
$bar->update($i);
}
self::addResult('strcmp', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
if (new \DateTime($date1) > new \DateTime($date2)) {
}
Timer::stop();
$bar->update($i);
}
self::addResult('DateTime', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
if ($date1 > $date2) {
}
Timer::stop();
$bar->update($i);
}
self::addResult('string', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$uri = '/book/category/344/user/5443';
$regex = '#^/book/category/(\\d+)/user/(\\d+)$#';
$named_regex = '#^/book/category/(?P<category_id>\\d+)/user/(?P<user_id>\\d+)$#';
$named_regex_alt1 = '#^/book/category/(?<category_id>\\d+)/user/(?<user_id>\\d+)$#';
$named_regex_alt2 = '#^/book/category/(?\'category_id\'\\d+)/user/(?\'user_id\'\\d+)$#';
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
preg_match($regex, $uri, $matches);
Timer::stop();
$bar->update($i);
}
$this->addResult('regex', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
preg_match($named_regex, $uri, $matches);
Timer::stop();
$bar->update($i);
}
$this->addResult('named regex (?P<name>)', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
preg_match($named_regex_alt1, $uri, $matches);
Timer::stop();
$bar->update($i);
}
$this->addResult('named regex (?<name>)', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
preg_match($named_regex_alt2, $uri, $matches);
Timer::stop();
$bar->update($i);
}
$this->addResult('named regex (?\'name\')', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
$x = 0;
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$x = $x + 1;
Timer::stop();
$bar->update($i);
}
$this->addResult('$x = $x + 1', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$x = 0;
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$x += 1;
Timer::stop();
$bar->update($i);
}
$this->addResult('$x += 1', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$x = 0;
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$x++;
Timer::stop();
$bar->update($i);
}
$this->addResult('$x++', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
$x = 0;
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
++$x;
Timer::stop();
$bar->update($i);
}
$this->addResult('++$x', Timer::get());
}
public static final function run()
{
$repeats = 100000;
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$var = new Test();
Timer::stop();
$bar->update($i);
}
self::addResult('This', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$var = new TestSelf();
Timer::stop();
$bar->update($i);
}
self::addResult('Self', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$a = (int) 5.55;
Timer::stop();
$bar->update($i);
}
$this->addResult('(int)', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$a = intval(5.55);
Timer::stop();
$bar->update($i);
}
$this->addResult('intval()', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
include_once 'ThisVsSelf.php';
Timer::stop();
$bar->update($i);
}
$this->addResult('include_once', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
require_once 'ThisVsSelf.php';
Timer::stop();
$bar->update($i);
}
$this->addResult('require_once', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
genStrSuffle();
Timer::stop();
$bar->update($i);
}
self::addResult('genStr', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
genStrArr();
Timer::stop();
$bar->update($i);
}
self::addResult('genStrOpt', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
genStrShuffle();
Timer::stop();
$bar->update($i);
}
$this->addResult('genStr', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
genStrArr();
Timer::stop();
$bar->update($i);
}
$this->addResult('genStrOpt', Timer::get());
}
public static final function run()
{
$repeats = self::getRepeats();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
rand();
Timer::stop();
$bar->update($i);
}
self::addResult('rand', Timer::get());
$bar = new CliProgressBar($repeats);
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
mt_rand();
Timer::stop();
$bar->update($i);
}
self::addResult('mt_rand', Timer::get());
}
public function run()
{
$repeats = $this->getRepeats();
$array = create3DAssocArray(3, 3);
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
json_encode($array);
Timer::stop();
$bar->update($i);
}
$this->addResult('json_encode()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
serialize($array);
Timer::stop();
$bar->update($i);
}
$this->addResult('serialize()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
var_export($array, true);
Timer::stop();
$bar->update($i);
}
$this->addResult('var_export()', Timer::get());
Timer::reset();
$bar = new CliProgressBar($repeats);
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
print_r($array, true);
Timer::stop();
$bar->update($i);
}
$this->addResult('print_r()', Timer::get());
}
public function run()
{
$array = [['ID' => '2'], ['ID' => '3']];
$repeats = $this->getRepeats();
$bar = new CliProgressBar($repeats);
$result = [];
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
$result = array_map(function ($element) {
return $element['ID'];
}, $array);
Timer::stop();
$bar->update($i);
}
$this->addResult('array_map', Timer::get());
$bar = new CliProgressBar($repeats);
$result = [];
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
foreach ($array as $element) {
$result[] = $element['ID'];
}
Timer::stop();
$bar->update($i);
}
$this->addResult('foreach', Timer::get());
$bar = new CliProgressBar($repeats);
$result = [];
Timer::reset();
for ($i = 1; $i <= $repeats; ++$i) {
Timer::start();
foreach ($array as $element) {
array_push($result, $element['ID']);
}
Timer::stop();
$bar->update($i);
}
$this->addResult('array_push', Timer::get());
}