Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)458 494 36 7.9%
Incl. Wall Time (microsec) per call 229 247 18 7.9%
Excl. Wall Time (microsec)26 23 -3 -11.5%
Incl. CPU (microsecs)353 388 35 9.9%
Incl. CPU (microsecs) per call 177 194 18 9.9%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)9,440 9,440 0 0.0%
Incl. MemUse (bytes) per call 4,720 4,720 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes) per call 1,076 1,076 0 0.0%
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% 36 0.8% 35 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -8.3% -1 -2.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\SessionManager::initialize0 N/A% 35 97.2% 35 100.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 1 2.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% 34 94.4% 33 94.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 5 13.9% 4 11.4% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%