Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::prepareTimezone

Drupal\Component\Datetime\DateTimePlus::prepareTimezoneRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)124 126 2 1.6%
Incl. Wall Time (microsec) per call 62 63 1 1.6%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)126 130 4 3.2%
Incl. CPU (microsecs) per call 63 65 2 3.2%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)1,916 1,916 0 0.0%
Incl. MemUse (bytes) per call 958 958 0 0.0%
Excl. MemUse (bytes)988 988 0 0.0%
Incl. PeakMemUse (bytes)1,576 1,576 0 0.0%
Incl. PeakMemUse (bytes) per call 788 788 0 0.0%
Excl. PeakMemUse (bytes)812 812 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% 2 0.1% 4 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -1 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
DateTimeZone::__construct0 N/A% 3 150.0% 2 50.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%