Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)585 749 164 28.0%
Incl. Wall Time (microsec) per call 293 375 82 28.0%
Excl. Wall Time (microsec)78 89 11 14.1%
Incl. CPU (microsecs)587 756 169 28.8%
Incl. CPU (microsecs) per call 294 378 85 28.8%
Excl. CPU (microsec)55 66 11 20.0%
Incl. MemUse (bytes)99,760 99,760 0 0.0%
Incl. MemUse (bytes) per call 49,880 49,880 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)20,416 20,416 0 0.0%
Incl. PeakMemUse (bytes) per call 10,208 10,208 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 164 0.5% 169 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 6.7% 11 6.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 169 103.0% 170 100.6% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% -5 -3.0% -1 -0.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 82 50.0% 82 48.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 68 41.5% 68 40.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 4 2.4% 6 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 1.2% 6 3.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -1.2% -3 -1.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -2 -1.2% -3 -1.8% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 0.6% 2 1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%