Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)933 965 32 3.4%
Incl. Wall Time (microsec) per call 156 161 5 3.4%
Excl. Wall Time (microsec)66 68 2 3.0%
Incl. CPU (microsecs)811 823 12 1.5%
Incl. CPU (microsecs) per call 135 137 2 1.5%
Excl. CPU (microsec)45 51 6 13.3%
Incl. MemUse (bytes)16,464 16,464 0 0.0%
Incl. MemUse (bytes) per call 2,744 2,744 0 0.0%
Excl. MemUse (bytes)3,104 3,104 0 0.0%
Incl. PeakMemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes) per call 551 551 0 0.0%
Excl. PeakMemUse (bytes)360 360 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% 32 2.8% 12 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 6.2% 6 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% 17 53.1% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 12 37.5% 11 91.7% 0 N/A% 0 N/A%
datetime_datetime_form_process0 N/A% 3 9.4% 2 16.7% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% 36 112.5% 19 158.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -6 -18.8% -10 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -3 -25.0% 0 N/A% 0 N/A%