YeyNay is an evolution of a multi-variate testing framework for use at JustPark.
At its current stage of evolution, YeyNay is a coin-toss (dumb) A/B testing framework. It uses a provided dynamic value (odd/even) to decide whether to run A or B variations. It can use a number of interchangable datastores to record a count of conversions.
Confused? Maybe an example would be better.
First, instantiate the runner with a data store:
$store = new \JustPark\YeyNay\Stores\ArrayStore; // In memory, short term store.
$yeyNay = new \JustPark\YeyNay\Runner($store);Now you can run variations based on a dynamic integer value:
It's best to pick something like an auto-incremental ID. Let's use a user ID.
if ($yeyNay->variation('key_for_test', $user->id)) {
// Code for variation A.
} else {
// Code for variation B.
}Next, track conversions on successful actions.
$yeyNay->convert('key_for_test', $user->id);Finally, view the test results.
$results = $yeyNay->results('key_for_test');
$results->getA(); // Count of conversions for variation A. (odd)
$results->getB(); // Count of conversions for variation B. (even)Better docs coming soon. In fact, better features coming soon! Feel free to take a look, but please don't use in production right now.
Enjoy!
Devs@JP.