Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)94 88 -6 -6.4%
Incl. Wall Time (microsec) per call 94 88 -6 -6.4%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)100 93 -7 -7.0%
Incl. CPU (microsecs) per call 100 93 -7 -7.0%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. MemUse (bytes) per call 3,528 3,528 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)2,728 2,728 0 0.0%
Incl. PeakMemUse (bytes) per call 2,728 2,728 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::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\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -6 -0.1% -7 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -42.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% -5 -83.3% -5 -71.4% 0 N/A% 0 N/A%
is_string0 N/A% -1 -16.7% 1 14.3% 0 N/A% 0 N/A%