SQL Server的JDBC连接池：DBCP与C3P0 vs No Pooling

I got this Java webapp which happens to communicate too much with a SQL Server Database. I wanna decide how to manage the connections to this DB in an efficient manner. The first option which pops to mind is using connection pooling third parties. I chose C3P0 and DBCP and prepared some test cases to compare these approaches as follows:I got this Java webapp which happens to communi