Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)702 681 -21 -3.0%
Incl. Wall Time (microsec) per call 351 341 -11 -3.0%
Excl. Wall Time (microsec)59 58 -1 -1.7%
Incl. CPU (microsecs)705 683 -22 -3.1%
Incl. CPU (microsecs) per call 353 342 -11 -3.1%
Excl. CPU (microsec)40 34 -6 -15.0%
Incl. MemUse (bytes)201,648 201,776 128 0.1%
Incl. MemUse (bytes) per call 100,824 100,888 64 0.1%
Excl. MemUse (bytes)4,320 4,320 0 0.0%
Incl. PeakMemUse (bytes)81,416 81,264 -152 -0.2%
Incl. PeakMemUse (bytes) per call 40,708 40,632 -76 -0.2%
Excl. PeakMemUse (bytes)2,224 2,224 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% -21 -1.3% -22 -1.3% 128 0.6% -152 -0.7%
Exclusive Metrics Diff for Current Function-1 -4.8% -6 -27.3% 0 0.0% 0 0.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -19 -90.5% -20 -90.9% -16 -12.5% -152 -100.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -2 -9.5% -2 -9.1% 144 112.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -23 -109.5% -23 -104.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 9.5% 3 13.6% -16 -12.5% -152 -100.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -4.8% 2 9.1% 144 112.5% 0 0.0%
DateTimeZone::__construct0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%