MariaDB VS MySQL 数据库性能测试对比
我使用的是 MySQL 自带的性能测试工具 mysqlslap，200 并发，25次循环，
运行5次取平均数值所得。
测试数据库所用的版本是 MariaDB 5.2.0 Beta & MySQL 5.1.36 使用相同的 my.ini 配置
下边是测试结果：
Benchmark
Running for engine myisam
Average number of seconds to run all queries: 36.261 seconds
Minimum number of seconds to run all queries: 36.162 seconds
Maximum number of seconds to run all queries: 36.336 seconds
以上是 MariaDB ，MyISAM 引擎的测试结果
Benchmark
Running for engine myisam
Average number of seconds to run all queries: 35.774 seconds
Minimum number of seconds to run all queries: 35.438 seconds
Maximum number of seconds to run all queries: 36.130 seconds
Number of clients running queries: 200
Average number of queries per client: 25
以上是 MySQL ，MyISAM 引擎的测试结果
MariaDB 与 MySQL 在 MyISAM 引擎的性能上存在差别，MySql 快了一个小身位。
InnoDB 的情况也一样麽？
Benchmark
Running for engine innodb
Average number of seconds to run all queries: 36.113 seconds
Minimum number of seconds to run all queries: 36.025 seconds
Maximum number of seconds to run all queries: 36.233 seconds
Number of clients running queries: 200
Average number of queries per client: 25
以上是 MariaDB ，InnoDB 引擎的测试结果
Benchmark
Running for engine innodb
Average number of seconds to run all queries: 36.412 seconds
Minimum number of seconds to run all queries: 36.208 seconds
Maximum number of seconds to run all queries: 36.663 seconds
Number of clients running queries: 200
Average number of queries per client: 25
以上是 MySQL ，InnoDB 引擎的测试结果
测试所得，使用 InnoDB 引擎时，情况就扭转了，MariaDB 要比 MySQL 快上了好几毫秒。
看来2位虽然同宗同源，但所侧重的方面不不一样啊。
将继续留意他们的发展。
MariaDB VS MySQL 数据库性能测试对比
