Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)761 774 13 1.7%
Incl. Wall Time (microsec) per call 190 194 3 1.7%
Excl. Wall Time (microsec)45 46 1 2.2%
Incl. CPU (microsecs)683 682 -1 -0.1%
Incl. CPU (microsecs) per call 171 171 -0 -0.1%
Excl. CPU (microsec)36 34 -2 -5.6%
Incl. MemUse (bytes)20,232 20,240 8 0.0%
Incl. MemUse (bytes) per call 5,058 5,060 2 0.0%
Excl. MemUse (bytes)2,632 2,640 8 0.3%
Incl. PeakMemUse (bytes)1,048 0 -1,048 -100.0%
Incl. PeakMemUse (bytes) per call 262 0 -262 -100.0%
Excl. PeakMemUse (bytes)40 0 -40 -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% 13 0.3% -1 -0.0% 8 0.0% -1,048 -4.6%
Exclusive Metrics Diff for Current Function1 7.7% -2 -200.0% 8 100.0% -40 -3.8%
Parent functions
drupal_session_initialize0 N/A% 11 84.6% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 2 15.4% -2 -200.0% 8 100.0% -1,048 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 11 84.6% 0 0.0% 0 0.0% -760 -72.5%
config0 N/A% 1 7.7% 0 0.0% 0 0.0% -248 -23.7%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%