Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::prepareTimezone

Drupal\Core\Datetime\DrupalDateTime::prepareTimezoneRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)313 310 -3 -1.0%
Incl. Wall Time (microsec) per call 157 155 -2 -1.0%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)315 313 -2 -0.6%
Incl. CPU (microsecs) per call 158 157 -1 -0.6%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 2,748 2,748 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes) per call 1,308 1,308 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

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% -3 -0.1% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_user_timezone0 N/A% -2 -66.7% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -33.3% -3 -150.0% 0 N/A% 0 N/A%