Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)966 953 -13 -1.3%
Incl. Wall Time (microsec) per call 242 238 -3 -1.3%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)971 959 -12 -1.2%
Incl. CPU (microsecs) per call 243 240 -3 -1.2%
Excl. CPU (microsec)34 35 1 2.9%
Incl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. MemUse (bytes) per call 1,546 1,546 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes) per call 166 166 0 0.0%
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% -13 -3.3% -12 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.7% 1 8.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -13 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -15 -115.4% -14 -116.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 7.7% 1 8.3% 0 N/A% 0 N/A%