Global Metrics

path: .metrics.nargs.average
old: 6.943396226415095
new: 1.5

path: .metrics.nargs.sum
old: 368.0
new: 3.0

path: .metrics.nom.functions
old: 53.0
new: 2.0

path: .metrics.nom.total
old: 53.0
new: 2.0

path: .metrics.halstead.n1
old: 51.0
new: 13.0

path: .metrics.halstead.vocabulary
old: 1106.0
new: 80.0

path: .metrics.halstead.level
old: 0.00325204755695707
new: 0.10307692307692308

path: .metrics.halstead.difficulty
old: 307.49857819905213
new: 9.701492537313433

path: .metrics.halstead.effort
old: 89462965.31024995
new: 14290.388208517776

path: .metrics.halstead.n2
old: 1055.0
new: 67.0

path: .metrics.halstead.N1
old: 16052.0
new: 133.0

path: .metrics.halstead.bugs
old: 66.67672670992039
new: 0.19629448431909705

path: .metrics.halstead.purity_ratio
old: 0.378282042004337
new: 1.9507883780965876

path: .metrics.halstead.N2
old: 12722.0
new: 100.0

path: .metrics.halstead.volume
old: 290937.8177753335
new: 1473.0092461087554

path: .metrics.halstead.time
old: 4970164.739458331
new: 793.9104560287653

path: .metrics.halstead.estimated_program_length
old: 10884.687476632793
new: 454.5336920965049

path: .metrics.halstead.length
old: 28774.0
new: 233.0

path: .metrics.loc.blank
old: 519.0
new: 34.0

path: .metrics.loc.ploc
old: 3864.0
new: 64.0

path: .metrics.loc.sloc
old: 4760.0
new: 227.0

path: .metrics.loc.cloc
old: 377.0
new: 129.0

path: .metrics.loc.lloc
old: 1899.0
new: 0.0

path: .metrics.cognitive.sum
old: 1744.0
new: 0.0

path: .metrics.cognitive.average
old: 32.905660377358494
new: 0.0

path: .metrics.cyclomatic.average
old: 8.452173913043477
new: 1.0

path: .metrics.cyclomatic.sum
old: 972.0
new: 7.0

path: .metrics.mi.mi_sei
old: -323.7378786697215
new: 33.86775813638483

path: .metrics.mi.mi_visual_studio
old: 0.0
new: 25.48039983075335

path: .metrics.mi.mi_original
old: -255.1621449062872
new: 43.571483710588225

path: .metrics.nexits.average
old: 1.4150943396226414
new: 0.0

path: .metrics.nexits.sum
old: 75.0
new: 0.0

Spaces Data

Minimal test - lines (42, 112)

path: .spaces[2].metrics.loc.ploc
old: 16.0
new: 18.0

path: .spaces[2].metrics.loc.sloc
old: 16.0
new: 71.0

path: .spaces[2].metrics.loc.cloc
old: 0.0
new: 42.0

path: .spaces[2].metrics.loc.blank
old: 0.0
new: 11.0

path: .spaces[2].metrics.halstead.estimated_program_length
old: 103.8483063527908
new: 137.26120593818493

path: .spaces[2].metrics.halstead.time
old: 37.18072687101022
new: 114.2908619313582

path: .spaces[2].metrics.halstead.n2
old: 21.0
new: 23.0

path: .spaces[2].metrics.halstead.volume
old: 244.4228653433368
new: 337.9744059970164

path: .spaces[2].metrics.halstead.length
old: 52.0
new: 67.0

path: .spaces[2].metrics.halstead.level
old: 0.3652173913043478
new: 0.16428571428571428

path: .spaces[2].metrics.halstead.n1
old: 5.0
new: 10.0

path: .spaces[2].metrics.halstead.vocabulary
old: 26.0
new: 33.0

path: .spaces[2].metrics.halstead.bugs
old: 0.025503845329566205
new: 0.05391812162115984

path: .spaces[2].metrics.halstead.N1
old: 29.0
new: 39.0

path: .spaces[2].metrics.halstead.purity_ratio
old: 1.9970828144767456
new: 2.0486747154952973

path: .spaces[2].metrics.halstead.effort
old: 669.253083678184
new: 2057.2355147644475

path: .spaces[2].metrics.halstead.N2
old: 23.0
new: 28.0

path: .spaces[2].metrics.halstead.difficulty
old: 2.738095238095238
new: 6.086956521739131

path: .spaces[2].metrics.mi.mi_sei
old: 64.48717569685859
new: 73.9067201292841

path: .spaces[2].metrics.mi.mi_original
old: 97.02978384385828
new: 71.4351411042197

path: .spaces[2].metrics.mi.mi_visual_studio
old: 56.74256365137911
new: 41.77493631825713

path: .spaces[2].metrics.cyclomatic.sum
old: 2.0
new: 1.0

Code

class nsUserIdleServiceDaily : public nsIObserver,
                               public nsSupportsWeakReference {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIOBSERVER

  explicit nsUserIdleServiceDaily(nsIUserIdleService* aIdleService);

  /**
   * Initializes the daily idle observer.
   * Keep this separated from the constructor, since it could cause pointer
   * corruption due to AddRef/Release of "this".
   */
  void Init();

 private:
  virtual ~nsUserIdleServiceDaily();

  /**
   * StageIdleDaily is the interim call made when an idle-daily event is due.
   * However we don't want to fire idle-daily until the user is idle for this
   * session, so this sets up a short wait for an idle event which triggers
   * the actual idle-daily event.
   *
   * @param aHasBeenLongWait Pass true indicating nsUserIdleServiceDaily is
   * having trouble getting the idle-daily event fired. If true StageIdleDaily
   * will use a shorter idle wait time before firing idle-daily.
   */
  void StageIdleDaily(bool aHasBeenLongWait);

  /**
   * @note This is a normal pointer, part to avoid creating a cycle with the
   * idle service, part to avoid potential pointer corruption due to this class
   * being instantiated in the constructor of the service itself.
   */
  nsIUserIdleService* mIdleService;

  /**
   * Place to hold the timer used by this class to determine when a day has
   * passed, after that it will wait for idle time to be detected.
   */
  nsCOMPtr mTimer;

  /**
   * Function that is called back once a day.
   */
  static void DailyCallback(nsITimer* aTimer, void* aClosure);

  /**
   * Cache of observers for the "idle-daily" category.
   */
  nsCategoryCache mCategoryObservers;

  /**
   * Boolean set to true when daily idle notifications should be disabled.
   */
  bool mShutdownInProgress;

  /**
   * Next time we expect an idle-daily timer to fire, in case timers aren't
   * very reliable on the platform. Value is in PR_Now microsecond units.
   */
  PRTime mExpectedTriggerTime;

  /**
   * Tracks which idle daily observer callback we ask for. There are two: a
   * regular long idle wait and a shorter wait if we've been waiting to fire
   * idle daily for an extended period. Set by StageIdleDaily.
   */
  int32_t mIdleDailyTriggerWait;
};

Minimal test - lines (114, 225)

path: .spaces[3].metrics.cognitive.sum
old: 1.0
new: 0.0

path: .spaces[3].metrics.cognitive.average
old: 1.0
new: null

path: .spaces[3].metrics.cyclomatic.sum
old: 4.0
new: 1.0

path: .spaces[3].metrics.cyclomatic.average
old: 1.3333333333333333
new: 1.0

path: .spaces[3].metrics.nom.total
old: 1.0
new: 0.0

path: .spaces[3].metrics.nom.functions
old: 1.0
new: 0.0

path: .spaces[3].metrics.nargs.sum
old: 6.0
new: 0.0

path: .spaces[3].metrics.nargs.average
old: 6.0
new: null

path: .spaces[3].metrics.loc.blank
old: 4.0
new: 16.0

path: .spaces[3].metrics.loc.cloc
old: 0.0
new: 72.0

path: .spaces[3].metrics.loc.lloc
old: 13.0
new: 0.0

path: .spaces[3].metrics.loc.ploc
old: 20.0
new: 24.0

path: .spaces[3].metrics.loc.sloc
old: 24.0
new: 112.0

path: .spaces[3].metrics.halstead.volume
old: 1170.2878354979196
new: 572.1226517227967

path: .spaces[3].metrics.halstead.bugs
old: 0.3646439241194646
new: 0.08429132532508987

path: .spaces[3].metrics.halstead.effort
old: 36181.39891414402
new: 4021.204923537371

path: .spaces[3].metrics.halstead.N2
old: 106.0
new: 41.0

path: .spaces[3].metrics.halstead.time
old: 2010.0777174524455
new: 223.40027352985396

path: .spaces[3].metrics.halstead.level
old: 0.03234501347708895
new: 0.14227642276422764

path: .spaces[3].metrics.halstead.length
old: 223.0
new: 103.0

path: .spaces[3].metrics.halstead.difficulty
old: 30.916666666666668
new: 7.0285714285714285

path: .spaces[3].metrics.halstead.estimated_program_length
old: 163.3420689261142
new: 222.5444556017277

path: .spaces[3].metrics.halstead.n1
old: 14.0
new: 12.0

path: .spaces[3].metrics.halstead.vocabulary
old: 38.0
new: 47.0

path: .spaces[3].metrics.halstead.N1
old: 117.0
new: 62.0

path: .spaces[3].metrics.halstead.n2
old: 24.0
new: 35.0

path: .spaces[3].metrics.halstead.purity_ratio
old: 0.7324756454085838
new: 2.1606257825410458

path: .spaces[3].metrics.nexits.average
old: 0.0
new: null

path: .spaces[3].metrics.mi.mi_visual_studio
old: 47.8698841475433
new: 35.85595358696485

path: .spaces[3].metrics.mi.mi_original
old: 81.85750189229904
new: 61.31368063370989

path: .spaces[3].metrics.mi.mi_sei
old: 42.801839485183834
new: 60.18140077174998

Code

class nsUserIdleService : public nsIUserIdleServiceInternal {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIUSERIDLESERVICE NS_DECL_NSIUSERIDLESERVICEINTERNAL

      protected : static already_AddRefed
                  GetInstance();

  nsUserIdleService();
  virtual ~nsUserIdleService();

  /**
   * If there is a platform specific function to poll the system idel time
   * then that must be returned in this function, and the function MUST return
   * true, otherwise then the function should be left unimplemented or made
   * to return false (this can also be used for systems where it depends on
   * the configuration of the system if the idle time can be determined)
   *
   * @param aIdleTime
   *        The idle time in ms.
   *
   * @return true if the idle time could be polled, false otherwise.
   *
   * @note The time returned by this function can be different than the one
   *       returned by GetIdleTime, as that is corrected by any calls to
   *       ResetIdleTimeOut(), unless you overwrite that function too...
   */
  virtual bool PollIdleTime(uint32_t* aIdleTime);

  /**
   * Function that determines if we are in poll mode or not.
   *
   * @return true if polling is supported, false otherwise.
   */
  virtual bool UsePollMode();

 private:
  /**
   * Ensure that the timer is expiring at least at the given time
   *
   * The function might not restart the timer if there is one running currently
   *
   * @param aNextTimeout
   *        The last absolute time the timer should expire
   */
  void SetTimerExpiryIfBefore(mozilla::TimeStamp aNextTimeout);

  /**
   * Stores the next timeout time, 0 means timer not running
   */
  mozilla::TimeStamp mCurrentlySetToTimeoutAt;

  /**
   * mTimer holds the internal timer used by this class to detect when to poll
   * for idle time, when to check if idle timers should expire etc.
   */
  nsCOMPtr mTimer;

  /**
   * Array of listeners that wants to be notified about idle time.
   */
  nsTArray mArrayListeners;

  /**
   * Object keeping track of the daily idle thingy.
   */
  RefPtr mDailyIdle;

  /**
   * Number of observers currently in idle mode.
   */
  uint32_t mIdleObserverCount;

  /**
   * Delta time from last non idle time to when the next observer should switch
   * to idle mode
   *
   * Time in seconds
   *
   * If this value is 0 it means there are no active observers
   */
  uint32_t mDeltaToNextIdleSwitchInS;

  /**
   * If true, the idle service is temporarily disabled, and all idle events
   * will be ignored.
   */
  bool mDisabled = false;

  /**
   * Absolute value for when the last user interaction took place.
   */
  mozilla::TimeStamp mLastUserInteraction;

  /**
   * Function that ensures the timer is running with at least the minimum time
   * needed.  It will kill the timer if there are no active observers.
   */
  void ReconfigureTimer(void);

  /**
   * Callback function that is called when the internal timer expires.
   *
   * This in turn calls the IdleTimerCallback that does the real processing
   */
  static void StaticIdleTimerCallback(nsITimer* aTimer, void* aClosure);

  /**
   * Function that handles when a timer has expired
   */
  void IdleTimerCallback(void);
};

Minimal test - lines (25, 34)

path: .spaces[0].metrics.nom.total
old: 0.0
new: 2.0

path: .spaces[0].metrics.nom.functions
old: 0.0
new: 2.0

path: .spaces[0].metrics.mi.mi_sei
old: 113.64458498874995
new: 76.39523165721535

path: .spaces[0].metrics.mi.mi_original
old: 131.1736796466353
new: 105.2132431102584

path: .spaces[0].metrics.mi.mi_visual_studio
old: 76.70975417931889
new: 61.52821234518036

path: .spaces[0].metrics.nexits.average
old: null
new: 0.0

path: .spaces[0].metrics.cognitive.average
old: null
new: 0.0

path: .spaces[0].metrics.cyclomatic.sum
old: 1.0
new: 3.0

path: .spaces[0].metrics.loc.sloc
old: 4.0
new: 10.0

path: .spaces[0].metrics.loc.ploc
old: 4.0
new: 9.0

path: .spaces[0].metrics.loc.blank
old: 0.0
new: 1.0

path: .spaces[0].metrics.halstead.N2
old: 5.0
new: 19.0

path: .spaces[0].metrics.halstead.volume
old: 27.0
new: 209.59328607595296

path: .spaces[0].metrics.halstead.purity_ratio
old: 1.81828088628892
new: 1.6221027863303723

path: .spaces[0].metrics.halstead.bugs
old: 0.0039311120913133445
new: 0.059575389533385946

path: .spaces[0].metrics.halstead.estimated_program_length
old: 16.36452797660028
new: 76.2388309575275

path: .spaces[0].metrics.halstead.time
old: 2.25
new: 132.74241451477022

path: .spaces[0].metrics.halstead.vocabulary
old: 8.0
new: 22.0

path: .spaces[0].metrics.halstead.level
old: 0.6666666666666666
new: 0.08771929824561403

path: .spaces[0].metrics.halstead.n1
old: 3.0
new: 12.0

path: .spaces[0].metrics.halstead.effort
old: 40.5
new: 2389.363461265864

path: .spaces[0].metrics.halstead.length
old: 9.0
new: 47.0

path: .spaces[0].metrics.halstead.N1
old: 4.0
new: 28.0

path: .spaces[0].metrics.halstead.n2
old: 5.0
new: 10.0

path: .spaces[0].metrics.halstead.difficulty
old: 1.5
new: 11.4

path: .spaces[0].metrics.nargs.sum
old: 0.0
new: 3.0

path: .spaces[0].metrics.nargs.average
old: null
new: 1.5

Code

class IdleListener {
 public:
  nsCOMPtr observer;
  uint32_t reqIdleTime;
  bool isIdle;

  IdleListener(nsIObserver* obs, uint32_t reqIT, bool aIsIdle = false)
      : observer(obs), reqIdleTime(reqIT), isIdle(aIsIdle) {}
  ~IdleListener() = default;
};

Minimal test - lines (37, 37)

path: .spaces[1].metrics.mi.mi_visual_studio
old: 81.12095583420833
new: null

path: .spaces[1].metrics.mi.mi_original
old: 138.71683447649625
new: null

path: .spaces[1].metrics.mi.mi_sei
old: 124.52705705444804
new: null

path: .spaces[1].metrics.loc.sloc
old: 3.0
new: 1.0

path: .spaces[1].metrics.loc.ploc
old: 3.0
new: 1.0

path: .spaces[1].metrics.halstead.purity_ratio
old: 1.584962500721156
new: null

path: .spaces[1].metrics.halstead.estimated_program_length
old: 9.509775004326936
new: null

path: .spaces[1].metrics.halstead.n2
old: 3.0
new: 1.0

path: .spaces[1].metrics.halstead.length
old: 6.0
new: 1.0

path: .spaces[1].metrics.halstead.n1
old: 3.0
new: 0.0

path: .spaces[1].metrics.halstead.bugs
old: 0.0027165012951989257
new: 0.0

path: .spaces[1].metrics.halstead.N1
old: 3.0
new: 0.0

path: .spaces[1].metrics.halstead.difficulty
old: 1.5
new: 0.0

path: .spaces[1].metrics.halstead.effort
old: 23.264662506490403
new: 0.0

path: .spaces[1].metrics.halstead.time
old: 1.292481250360578
new: 0.0

path: .spaces[1].metrics.halstead.vocabulary
old: 6.0
new: 1.0

path: .spaces[1].metrics.halstead.volume
old: 15.509775004326936
new: 0.0

path: .spaces[1].metrics.halstead.N2
old: 3.0
new: 1.0

path: .spaces[1].metrics.halstead.level
old: 0.6666666666666666
new: null

Code

class nsUserIdleService;