Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTimeZone::__construct

DateTimeZone::__constructRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)61 59 -2 -3.3%
Incl. Wall Time (microsec) per call 20 20 -1 -3.3%
Excl. Wall Time (microsec)61 59 -2 -3.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. MemUse (bytes) per call 539 539 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)820 948 128 15.6%
Incl. PeakMemUse (bytes) per call 273 316 43 15.6%
Excl. PeakMemUse (bytes)820 948 128 15.6%

Parent/Child Regression/Improvement report for DateTimeZone::__construct [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
DateTimeZone::__construct0 N/A% -2 -0.2% 0 0.0% 0 0.0% 128 0.1%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A% 128 100.0%
Parent functions
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -2 -100.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 128 100.0%