Unanswered: Different 'Cumulative Time' for the Same Set of Queries
I'm not using query cache by setting
SET SESSION query_cache_type=0
How come I still see different 'cumulative time' for the same set of queries? For example for the first run from a web page the time is 1054ms, the subsequent runs are less than 100ms. I did not pay attention to this before thinking I'm probably getting query cache results but this is not the case as I have printed Qcache variables by using the following to make sure there are no query cache hits.