Changing the product batch size is risky, it could cause performance issues for your website. Please note: changing the product batch size is risky, it could cause performance issues for your website. In order to prevent your website from running into performance issues or timeouts upon creating product feeds our plugin processes your product feed(s) in small batches. The default product batch sizes are as following: PHP version < 5.6 = batch size of 50 products at ...