TiuTalk

$ ab -kc 20 -t 60 http://demo-store.prestashop.com/en/evening-dresses/27-visconti-co-evening-dress.html

This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking demo-store.prestashop.com (be patient)
Finished 220 requests

TiuTalk

$ ab -kc 20 -t 60 http://super-boutique-3116.spree.mx/products/ruby-baseball-jersey

This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking super-boutique-3116.spree.mx (be patient)
Finished 641 requests

TiuTalk

$ php -v

PHP 5.4.13 (cli) (built: Apr 12 2013 14:04:31)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
    with Xdebug v2.2.1, Copyright (c) 2002-2012, by Derick Rethans

TiuTalk

brew install php54-memcached php54-apc php54-xdebug

TiuTalk

brew tap homebrew/dupes
brew tap josegonzalez/homebrew-php

brew install php54 --with-mysql --wihout-apache 

TiuTalk

<?php
// Valor salvo no banco de dados
$hash = '$2y$07$BCryptRequires22Chrcte/VlQH0piJtjXl.0t1XkA8pw9dMXTpOq';

// Senha digitada pelo usuário
$senha = 'rasmuslerdorf';

if (password_verify($senha, $hash)) {
  echo 'Senha correta';
} else {

TiuTalk

<?php

// Usando as opções default
echo password_hash("rasmuslerdorf", PASSWORD_DEFAULT) . "\n";
// $2y$10$.vGA1O9wmRjrwAVXD98HNOgsNpDczlqm3Jq7KnEd1rVAGv3Fykk1a

// Definindo o custo e o salt
$options = [
    'cost' => 7,
    'salt' => 'BCryptRequires22Chrcts',

TiuTalk

<?php

// Velha sintaxe de arrays
$nome = array('Thiago', 'Fulano', 'Silva')[1]; // Fulano

// Nova sintaxe de arrays
$nome = ['Thiago', 'Fulano', 'Silva'][2]; // Silva

// Também funciona com strings:
$letra = 'Thiago'[0]; // T

TiuTalk

<?php

// Pontuação dos dois times em cada partida
$partidas = [
    [1, 2],
    [3, 4],
    [5, 1],
];

foreach ($partidas as list($timeA, $timeB)) {

TiuTalk

<?php

function xrange($start, $limit, $step = 1) {
  for ($i = $start; $i <= $limit; $i += $step) {
    yield $i;
  }
}

echo 'Números ímpares: ';