Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)666 715 49 7.4%
Incl. Wall Time (microsec) per call 666 715 49 7.4%
Excl. Wall Time (microsec)47 47 0 0.0%
Incl. CPU (microsecs)667 716 49 7.3%
Incl. CPU (microsecs) per call 667 716 49 7.3%
Excl. CPU (microsec)34 33 -1 -2.9%
Incl. MemUse (bytes)125,824 125,824 0 0.0%
Incl. MemUse (bytes) per call 125,824 125,824 0 0.0%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)22,024 22,024 0 0.0%
Incl. PeakMemUse (bytes) per call 22,024 22,024 0 0.0%
Excl. PeakMemUse (bytes)256 256 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% 49 6.0% 49 10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 49 100.0% 49 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 49 100.0% 49 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -4.1% -1 -2.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.0% -1 -2.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -1 -2.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%