function forOwn(object, callback, thisArg) {
    return forProps(object, callback, { 'bind': thisArg, 'which': 'own' });
  }
Iterates over an object's own properties, executing the `callback` for each.
Callbacks may terminate the loop by explicitly returning `false`.

@static
@memberOf Benchmark
@param {Object} object The object to iterate over.
@param {Function} callback The function executed per own property.
@param {Mixed} thisArg The `this` binding for the callback.
@returns {Object} Returns the object iterated over.