Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)763 724 -39 -5.1%
Incl. Wall Time (microsec) per call 763 724 -39 -5.1%
Excl. Wall Time (microsec)93 86 -7 -7.5%
Incl. CPU (microsecs)764 726 -38 -5.0%
Incl. CPU (microsecs) per call 764 726 -38 -5.0%
Excl. CPU (microsec)31 33 2 6.5%
Incl. MemUse (bytes)105,904 105,904 0 0.0%
Incl. MemUse (bytes) per call 105,904 105,904 0 0.0%
Excl. MemUse (bytes)4,032 4,032 0 0.0%
Incl. PeakMemUse (bytes)50,936 50,936 0 0.0%
Incl. PeakMemUse (bytes) per call 50,936 50,936 0 0.0%
Excl. PeakMemUse (bytes)2,592 2,592 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__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
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -39 -4.1% -38 -4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -17.9% 2 5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -39 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -34 -87.2% -34 -89.5% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 1 2.6% -7 -18.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -2.6% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%