Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,131 1,062 -69 -6.1%
Incl. Wall Time (microsec) per call 283 266 -17 -6.1%
Excl. Wall Time (microsec)67 74 7 10.4%
Incl. CPU (microsecs)823 830 7 0.9%
Incl. CPU (microsecs) per call 206 208 2 0.9%
Excl. CPU (microsec)53 58 5 9.4%
Incl. MemUse (bytes)5,236 5,236 0 0.0%
Incl. MemUse (bytes) per call 1,309 1,309 0 0.0%
Excl. MemUse (bytes)1,336 1,336 0 0.0%
Incl. PeakMemUse (bytes)9,012 9,000 -12 -0.1%
Incl. PeakMemUse (bytes) per call 2,253 2,250 -3 -0.1%
Excl. PeakMemUse (bytes)152 152 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% -69 -4.1% 7 1.8% 0 0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function7 10.1% 5 71.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Session\SessionManager::initialize0 N/A% -64 -92.8% 11 157.1% 0 N/A% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -5 -7.2% -4 -57.1% 0 N/A% -12 -100.0%
Child functions
Drupal::config0 N/A% -68 -98.6% 5 71.4% 0 N/A% -12 -100.0%
Drupal\Core\Config\Config::get0 N/A% -8 -11.6% -6 -85.7% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 0.0%