Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_user_timezone

drupal_get_user_timezoneRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,064 1,063 -1 -0.1%
Incl. Wall Time (microsec) per call 266 266 -0 -0.1%
Excl. Wall Time (microsec)61 65 4 6.6%
Incl. CPU (microsecs)864 860 -4 -0.5%
Incl. CPU (microsecs) per call 216 215 -1 -0.5%
Excl. CPU (microsec)54 51 -3 -5.6%
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)9,044 9,044 0 0.0%
Incl. PeakMemUse (bytes) per call 2,261 2,261 0 0.0%
Excl. PeakMemUse (bytes)184 184 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% -1 -0.1% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 400.0% -3 -75.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -9 -900.0% -11 -275.0% 0 N/A% 0 N/A%
Drupal\Core\Session\SessionManager::initialize0 N/A% 8 800.0% 7 175.0% 0 N/A% 0 N/A%
Child functions
Drupal::config0 N/A% -14 -1400.0% -13 -325.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 8 800.0% 12 300.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::isAuthenticated0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%