Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)936 917 -19 -2.0%
Incl. Wall Time (microsec) per call 78 76 -2 -2.0%
Excl. Wall Time (microsec)86 79 -7 -8.1%
Incl. CPU (microsecs)945 938 -7 -0.7%
Incl. CPU (microsecs) per call 79 78 -1 -0.7%
Excl. CPU (microsec)58 74 16 27.6%
Incl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. MemUse (bytes) per call 477 477 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)1,352 352 -1,000 -74.0%
Incl. PeakMemUse (bytes) per call 113 29 -83 -74.0%
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% -19 -0.2% -7 -0.0% 0 0.0% -1,000 -0.1%
Exclusive Metrics Diff for Current Function-7 -36.8% 16 228.6% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -19 -100.0% -7 -100.0% 0 N/A% -1,000 -100.0%
Child functions
drupal_get_user_timezone0 N/A% -14 -73.7% -18 -257.1% 0 N/A% -1,000 -100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 2 10.5% -5 -71.4% 0 N/A% 0 0.0%