Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)879 870 -9 -1.0%
Incl. Wall Time (microsec) per call 147 145 -2 -1.0%
Excl. Wall Time (microsec)63 62 -1 -1.6%
Incl. CPU (microsecs)730 718 -12 -1.6%
Incl. CPU (microsecs) per call 122 120 -2 -1.6%
Excl. CPU (microsec)46 45 -1 -2.2%
Incl. MemUse (bytes)9,168 9,168 0 0.0%
Incl. MemUse (bytes) per call 1,528 1,528 0 0.0%
Excl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes)2,384 2,456 72 3.0%
Incl. PeakMemUse (bytes) per call 397 409 12 3.0%
Excl. PeakMemUse (bytes)352 352 0 0.0%

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% -9 -1.2% -12 -3.3% 0 0.0% 72 0.7%
Exclusive Metrics Diff for Current Function-1 -11.1% -1 -8.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -8 -88.9% -11 -91.7% 0 N/A% 72 100.0%
Drupal\Core\Session\SessionManager::start0 N/A% -1 -11.1% -1 -8.3% 0 N/A% 0 0.0%
Child functions
Drupal::config0 N/A% -4 -44.4% -2 -16.7% 0 N/A% 72 100.0%
Drupal\Core\Config\Config::get0 N/A% -4 -44.4% -11 -91.7% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%