Created
          July 11, 2011 10:52 
        
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    socket.io logging pattern overheads
  
        
  
    
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  | 'use strict'; | |
| var io = require('../'); | |
| var server = io.listen(23456); | |
| server.set('log level', 0); | |
| var n = 100000; | |
| var t0 = Date.now(); | |
| for (var i = 0; i < n; ++i) { | |
| server.get('log level') > 2 && server.log.debug('fooooooooooooo', 'ooooooooooooooooo', 'oooooooooooooooooooo', 'oooooooooooooooooooooooo'); | |
| } | |
| var t1 = Date.now(); | |
| for (var i = 0; i < n; ++i) { | |
| server.log.debug('fooooooooooooo', 'ooooooooooooooooo', 'oooooooooooooooooooo', 'oooooooooooooooooooooooo'); | |
| } | |
| var t2 = Date.now(); | |
| console.log('DONE: conditional log: ', t1 - t0, 'ms overhead for ', n, 'invokations'); | |
| console.log('DONE: internal logic: ', t2 - t1, 'ms overhead for ', n, 'invokations'); | 
  
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