Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)299 299 0 0.0%
Incl. Wall Time (microsec) per call 150 150 0 0.0%
Excl. Wall Time (microsec)21 16 -5 -23.8%
Incl. CPU (microsecs)301 300 -1 -0.3%
Incl. CPU (microsecs) per call 151 150 -1 -0.3%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. MemUse (bytes) per call 2,820 2,820 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)7,048 5,520 -1,528 -21.7%
Incl. PeakMemUse (bytes) per call 3,524 2,760 -764 -21.7%
Excl. PeakMemUse (bytes)1,256 1,208 -48 -3.8%

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% 0 0.0% -1 -0.1% 0 0.0% -1,528 -2.3%
Exclusive Metrics Diff for Current Function-5 N/A% -5 -500.0% 0 N/A% -48 -3.1%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 0 N/A% -1 -100.0% 0 N/A% -1,528 -100.0%
Child functions
drupal_get_user_timezone0 N/A% 6 N/A% 6 600.0% 0 N/A% -1,480 -96.9%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 N/A% -2 -200.0% 0 N/A% 0 0.0%