No, the WP-Cron tasks run asynchronously from the viewing user. They should not see any delay.
Although if your task takes more than a minute, it may never finish since most hosts are setup to kill PHP processes after 30 seconds.
No, the WP-Cron tasks run asynchronously from the viewing user. They should not see any delay.
Although if your task takes more than a minute, it may never finish since most hosts are setup to kill PHP processes after 30 seconds.