Function perfFind

benchmark/benchmark_binary.js:154–183

(multiplier)

}

function perfFind(multiplier) {
  var start, end;
  var totalTimes = [];
  var totalMS = 0;

  var loopIterations = arraySize;
  if (typeof (multiplier) != "undefined") {
    loopIterations = loopIterations * multiplier;
  }

  for (var idx = 0; idx < loopIterations; idx++) {
    var customidx = Math.floor(Math.random() * arraySize) + 1;

    start = process.hrtime();
    var results = samplecoll.find({
      'customId': customidx
    });
    end = process.hrtime(start);
    totalTimes.push(end);
  }

  for (var idx = 0; idx < totalTimes.length; idx++) {
    totalMS += totalTimes[idx][0] * 1e3 + totalTimes[idx][1] / 1e6;
  }

  totalMS = totalMS.toFixed(2);
  var rate = loopIterations * 1000 / totalMS;
  rate = rate.toFixed(2);
  console.log("contiguous coll.find() : " + totalMS + "ms (" + rate + " ops/s) " + loopIterations + " iterations");
}

//  Find Interlaced Inserts ->  insert 5000, for 5000 more iterations insert same test obj after
function perfFindInterlacedInserts(multiplier) {