Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)170 181 11 6.5%
Incl. Wall Time (microsec) per call 170 181 11 6.5%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)171 186 15 8.8%
Incl. CPU (microsecs) per call 171 186 15 8.8%
Excl. CPU (microsec)7 13 6 85.7%
Incl. MemUse (bytes)5,880 5,888 8 0.1%
Incl. MemUse (bytes) per call 5,880 5,888 8 0.1%
Excl. MemUse (bytes)1,464 1,480 16 1.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone [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\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 11 7.2% 15 1.5% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 6 40.0% 16 200.0% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 11 100.0% 15 100.0% 8 100.0% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% 6 54.5% 5 33.3% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 5 45.5% 4 26.7% -8 -100.0% 0 N/A%