We’ve made some optimizations to the Analytics API so it can return your results even faster. This update is especially helpful to Partners who are leveraging the /all/ parameter to return data for all of their sub-accounts.
The new Analytics API Call Performance is available in version 20211015 or greater, for example: https://api.yext.com/v2/accounts/all/analytics/reports?api_key={API_KEY}&v=20211015