I agree that the figures would be useful. His response in the comments was reasonable though:
"Prepared Statement is still expensive in MySQL. It avoids SQL parsing, but it still has to open/lock/unlock/close tables, make query execution plans, etc."
Comments
I agree that the figures would be useful. His response in the comments was reasonable though:
"Prepared Statement is still expensive in MySQL. It avoids SQL parsing, but it still has to open/lock/unlock/close tables, make query execution plans, etc."
The whole point of the article is to measure QPS, so I think it's fair to want numbers to back up that statement instead of speculating.