Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)336 329 -7 -2.1%
Incl. Wall Time (microsec) per call 168 165 -4 -2.1%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)339 331 -8 -2.4%
Incl. CPU (microsecs) per call 170 166 -4 -2.4%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)5,880 5,880 0 0.0%
Incl. MemUse (bytes) per call 2,940 2,940 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)568 568 0 0.0%
Incl. PeakMemUse (bytes) per call 284 284 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% -7 -1.4% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% -2 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -7 -100.0% -6 -75.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%