Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)593 577 -16 -2.7%
Incl. Wall Time (microsec) per call 297 289 -8 -2.7%
Excl. Wall Time (microsec)84 83 -1 -1.2%
Incl. CPU (microsecs)595 580 -15 -2.5%
Incl. CPU (microsecs) per call 298 290 -8 -2.5%
Excl. CPU (microsec)55 58 3 5.5%
Incl. MemUse (bytes)99,768 99,760 -8 -0.0%
Incl. MemUse (bytes) per call 49,884 49,880 -4 -0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)20,704 20,704 0 0.0%
Incl. PeakMemUse (bytes) per call 10,352 10,352 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% -16 -0.4% -15 -0.3% -8 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -6.2% 3 20.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -9 -56.2% -8 -53.3% -8 -100.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% -7 -43.8% -7 -46.7% 0 0.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -50.0% -9 -60.0% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -4 -25.0% -6 -40.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -2 -12.5% -3 -20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -12.5% -2 -13.3% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 6.2% -1 -6.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 6.7% -8 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%