mysql-perf

#mysql-perf

Simple MySQL query performance tester using the MariaDB MySQL compatible driver

Benchmarks for popular node mysql drivers available here: http://mscdex.github.io/node-mysql-benchmarks/)

##Features

• Support for multiple client connections
• Uses prepared queries by default

##Usage

npm install mysql-perf

var Perf = require('mysql-perf'), 
    numberOfQueries = 1000, 
    callback = function() { console.log('done'); };

var perf = new Perf({
  db: 'dbname', // required
  host: 'hostname', // required
  user: 'username', // required
  password: 'password' // required
  numberOfClients: 1, // optional, defaults to 1
})
  
perf.test('SELECT * FROM users', numberOfQueries, callback); // Last argument callback is optional

/* 
  Ouput:
  1 client connected
  Finished 1000 queries in 5.7179999351501465 seconds
*/

Resources

• Checkout node-mariasql docs for more info

Features TODO

• Support sequential queries
• Add Support for other popular MySQL drivers (node-mysql, node-mysql2 etc)
• Support child processes
• Write tests

##License Copyright (c) 2013 Rohan Sathe contactrssathe@gmail.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.