3m5-coco/lib/helpers/measure.js

a simple MVC Framework

"use strict";

/**
 * (c) Johannes Klauss <johannes.klauss@3m5.de>
 * created at 06.02.14
 */
function measure(msg, $scope) {
  if ($scope) {
    if (measure.scopes.hasOwnProperty($scope)) {
      var ms = new Date().getTime();

      if (measure.scopes[$scope].time !== null) {
        console.log(ms - measure.scopes[$scope].time, $scope + ' - ' + msg);
      } else {
        measure.scopes[$scope].startTime = ms;
        console.log(0, $scope + ' - ' + msg);
      }

      measure.scopes[$scope].time = ms;
      return;
    }

    measure.scopes[$scope] = {
      time: new Date().getTime(),
      startTime: new Date().getTime(),
      endTime: null
    };
    console.log('start scope', $scope);
    console.log(0, $scope + ' - ' + msg);
    return;
  }

  console.log(new Date().getTime(), msg);
}

measure.scopes = {};

measure.resetScope = function (scope) {
  if (measure.scopes.hasOwnProperty(scope)) {
    measure.scopes[scope].time = null;
    measure.scopes[scope].startTime = null;
    measure.scopes[scope].endTime = null;
  }
};

measure.endScope = function (scope, $reset) {
  if (measure.scopes.hasOwnProperty(scope)) {
    measure.scopes[scope].endTime = new Date().getTime();
    console.log('Total time of Scope ' + scope, measure.scopes[scope].endTime - measure.scopes[scope].startTime);

    if ($reset !== false) {
      measure.resetScope(scope);
    }
  }
};

measure.getTotalTimeOfScope = function (scope) {
  if (measure.scopes.hasOwnProperty(scope)) {
    console.log('Total time of Scope ' + scope, measure.scopes[scope].endTime - measure.scopes[scope].startTime);
  }
};