Cyrill Schumacher SchumacherFM

Running Magento Enterprise Edition with Facebook HipHop HHVM

Prerequisites

Hardware

MacBook Air (MBA) Mid 2012

Magento Caching Test

Testing three type of caches: persistent, non-persistent and two-level.

Prerequisites

MacBook Air
13-inch, Mid 2012
Processor 1.8 GHz Intel Core i5
Memory 8 GB 1600 MHz DDR3

After having many deadlocks due to a high order volumne I've applied the these fixes to the core. Some can be found in a Magento forum. Before the fixes we could only process 1 order every 5-10 secs. Updating to Magento 1.8 is currently not an option but in 1-2 months.

1st Deadlock

Mage_Sales_Model_Abstract::_afterSave must be removed and replaced with afterCommitCallback. This is important to move the grid update (of sales_flat_order_grid) out of the transaction.

2nd Deadlock

Rewrite the method of the Mage_CatalogInventory_Model_Observer::reindexQuoteInventory() to remove the price reindexing from the transaction. That index process will also be fired in event sales_model_service_quote_submit_success.

Keybase proof

I hereby claim:

I am schumacherfm on github.
I am cyrill (https://keybase.io/cyrill) on keybase.
I have a public key whose fingerprint is 076A 9DCE D5C2 63EE 438B 2BF7 3D7A E252 C8C7 9677

To claim this, I am signing this object:

	<?php
	switch ($templateOption->getType()) {
	case "select":
	$block = "painModule/select";
	$template = "painModule/type/select.phtml";
	break;
	case "radiobuttons":
	$block = "painModule/radiobuttons";
	$template = "painModule/type/radiobuttons.phtml";
	break;

	<?php

	/**
	* Returns a PDO parameter constant to bind a variable with
	*
	* @param string $type Which variable type to check
	*
	* @return int PDO parameter constant
	*/
	public static function getBindConstant($type)

	<?php

	$integers = range(100, 1000);

	foreach ($integers as &$int) {
	$int = (string)$int;
	}

	function arrayToInt(array $arr)
	{

	/*
	load js libs:

	'/Resources/public/js/lib/ace/ace.js'
	'/Resources/public/js/lib/ace/mode-diff.js'
	'/Resources/public/js/lib/ace/theme-chrome.js'
	https://github.com/Slava/diff.js/blob/master/diff.js
	*/
	var data = { /json from server ... /
	after: [

	<?php

	/**
	* Checkout subscribe checkbox block renderer
	*
	* @category Ebizmarts
	* @package Ebizmarts_MageMonkey
	* @author Ebizmarts Team <[email protected]>
	*/
	class Ebizmarts_MageMonkey_Block_Checkout_Subscribe extends Ebizmarts_MageMonkey_Block_Lists

	<?php

	class Zookal_Customer_Model_Observer_Controller_OAuth
	{

	/**
	* @param string $url
	*
	* @return bool
	*/