Function perfFindInterlacedRemoves

benchmark/benchmark_binary.js:228–255

()

//  Find Interlaced Removes -> use linear customid for() loop find() and delete that obj when found
function perfFindInterlacedRemoves() {
  var start, end;
  var totalTimes = [];
  var totalMS = 0;

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

    start = process.hrtime();
    var result = samplecoll.findOne({
      'customId': idx
    });
    // remove document now (outside timing routine) to force index rebuild
    samplecoll.remove(result); 
    
    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 = arraySize * 1000 / totalMS;
  rate = rate.toFixed(2);
  console.log("interlaced removes + coll.find() : " + totalMS + "ms (" + rate + " ops/s) " + arraySize + " iterations");
}

//  Find Interlaced Updates -> same as now except mix up customId val (increment by 10000?)
function perfFindInterlacesUpdates() {