Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,336 767 -569 -42.6%
Incl. Wall Time (microsec) per call 1,336 767 -569 -42.6%
Excl. Wall Time (microsec)87 47 -40 -46.0%
Incl. CPU (microsecs)1,339 769 -570 -42.6%
Incl. CPU (microsecs) per call 1,339 769 -570 -42.6%
Excl. CPU (microsec)70 37 -33 -47.1%
Incl. MemUse (bytes)322,608 322,608 0 0.0%
Incl. MemUse (bytes) per call 322,608 322,608 0 0.0%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -569 -66.2% -570 -64.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-40 -7.0% -33 -5.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -569 -100.0% -570 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -320 -56.2% -319 -56.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -111 -19.5% -112 -19.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -50 -8.8% -50 -8.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -13 -2.3% -14 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -12 -2.1% -14 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -10 -1.8% -13 -2.3% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -6 -1.1% -9 -1.6% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -4 -0.7% -5 -0.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -3 -0.5% -1 -0.2% 0 N/A% 0 N/A%