Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DateTime::__construct

DateTime::__constructRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)363 350 -13 -3.6%
Incl. Wall Time (microsec) per call 12 11 -0 -3.6%
Excl. Wall Time (microsec)363 350 -13 -3.6%
Incl. CPU (microsecs)408 391 -17 -4.2%
Incl. CPU (microsecs) per call 13 13 -1 -4.2%
Excl. CPU (microsec)408 391 -17 -4.2%
Incl. MemUse (bytes)3,416 3,376 -40 -1.2%
Incl. MemUse (bytes) per call 110 109 -1 -1.2%
Excl. MemUse (bytes)3,416 3,376 -40 -1.2%
Incl. PeakMemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)1,720 1,720 0 0.0%

Parent/Child Regression/Improvement report for DateTime::__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
DateTime::__construct0 N/A% -13 -0.2% -17 -0.3% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -100.0% -17 -100.0% -40 -100.0% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -15 -115.4% -19 -111.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 15.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 2 11.8% -40 -100.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%