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

Symfony\Component\HttpFoundation\Response::__constructRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)767 1,336 569 74.2%
Incl. Wall Time (microsec) per call 767 1,336 569 74.2%
Excl. Wall Time (microsec)47 87 40 85.1%
Incl. CPU (microsecs)769 1,339 570 74.1%
Incl. CPU (microsecs) per call 769 1,339 570 74.1%
Excl. CPU (microsec)37 70 33 89.2%
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 Function40 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%