ifx_db/test/bench-querySync.js

IBM Informix bindings for node

var common = require("./common")
  , odbc = require("../")
  , db = new odbc.Database();

db.open(common.connectionString, function(err){ 
  if (err) {
    console.error(err);
    console.log(err);
    console.log(common.connectionString);
    process.exit(1);
  }
  issueQuery();
});

function issueQuery() {
  var count = 0
    //, iterations = 10000
    , iterations = 100
    , time = new Date().getTime();
  
  for (var x = 0; x < iterations; x++) {
    var data = db.querySync("select 1 + 1 as test from sysibm.sysdummy1");
    count += 1;
  }
  
  var elapsed = (new Date().getTime() - time)/1000;
  process.stdout.write("(" + count + " queries issued in " + elapsed + " seconds, " + (count/elapsed).toFixed(2) + " query/sec)");
  db.close(function () { });
}