node.js - measure time with node js -


i want send 2000 db requests via node end measure time of each request. this:

var getkey = function(key, i) {     console.time(i);     client.getkey(key, function(val) {     console.timeend(i);  }   }  for(var = 0; < 2000; ++) {     getkey(keys[i], i);  }

the problem doesn't measure beacouse of node.it gets start time , waits(because 1 thread) - each measure gets more ms should. how can fix it? i'm bit new nodejs. thanks.

granular performance functionality available process.hrtime(). tom pawlak has great blog post titled, "how measure execution time in node.js", explains best practices associated measuring execution time of node.js code:

process.hrtime() function returns high-resolution real time in [seconds,  nanoseconds] array.

please let me know if have questions!


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