Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)3,981 4,004 23 0.6%
Incl. Wall Time (microsec) per call 77 77 0 0.6%
Excl. Wall Time (microsec)582 589 7 1.2%
Incl. CPU (microsecs)3,956 3,980 24 0.6%
Incl. CPU (microsecs) per call 76 77 0 0.6%
Excl. CPU (microsec)422 431 9 2.1%
Incl. MemUse (bytes)9,440 9,440 0 0.0%
Incl. MemUse (bytes) per call 182 182 0 0.0%
Excl. MemUse (bytes)120 120 0 0.0%
Incl. PeakMemUse (bytes)992 0 -992 -100.0%
Incl. PeakMemUse (bytes) per call 19 0 -19 -100.0%
Excl. PeakMemUse (bytes)48 0 -48 -100.0%

Parent/Child Regression/Improvement report for drupal_get_user_timezone [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_get_user_timezone0 N/A% 23 1.4% 24 1.4% 0 0.0% -992 -4.4%
Exclusive Metrics Diff for Current Function7 30.4% 9 37.5% 0 N/A% -48 -4.8%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 22 95.7% 24 100.0% 0 N/A% -992 -100.0%
Drupal\Core\Session\SessionManager::initialize0 N/A% 1 4.3% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 16 69.6% 12 50.0% 0 N/A% -336 -33.9%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 2 8.3% 0 N/A% 0 0.0%
Drupal::config0 N/A% 0 0.0% 1 4.2% 0 N/A% -608 -61.3%