Tim Otten totten

Checklist

(Move each criterion that you evaluate into "Passing" or "Failing". Add comments describing any failures.)

Data Parititioning
- Unitary/Unpartitioned/Shared: All data from the different sites are mutually accessible.
- Key-based Partition: The data for all sites are stored in the same DB/table/schema. However, there is a column (eg domain_id) to distinguish them.
- Schema-based Partition: The data for all sites are stored in separate DB/table/schema.
Code Partitioning
- Unitary/Unpartitioned/Shared: The same code is used for all the sites.
- Partitioned: Each site has different code.

I find it easiest to consider the stack in three layers:

Host Environment or System Platform: Loosely, this is the collection of MySQL, Apache, PHP, NodeJS, and so on. These system-services and language-runtimes are provided in many distribution channels (e.g. Debian, Ubuntu, CentOS, RHEL, nix, MAMP, XAMPP, Bitnami, Docker, etc).

	<?php

	// Total number of times to take measurements.
	$trialCount = 3;

	// Number of items to write when filling the cache
	$writeItems = 1000;

	// Number of items to read from the cache.
	$readItems = 200;