Diced pork in slow cooker - how long?

[whyno]

Hello, I bought some diced pork leg to use in a slow cooker recipe but I've just noticed that the recipe doesn't actually say how long to cook it for. Any ideas? Much appreciated!

slow cooker settings seem to vary, but on mine it would be all day on low or about 5 hours on high

Brill, thank you so much. Getting it on now.