Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)329 319 -10 -3.0%
Incl. Wall Time (microsec) per call 165 160 -5 -3.0%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)331 322 -9 -2.7%
Incl. CPU (microsecs) per call 166 161 -5 -2.7%
Excl. CPU (microsec)15 16 1 6.7%
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% -10 -0.4% -9 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% 1 11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -6 -60.0% -5 -55.6% 0 N/A% 0 N/A%
drupal_get_user_timezone0 N/A% -5 -50.0% -5 -55.6% 0 N/A% 0 N/A%